diff --git a/.gitignore b/.gitignore index 67045665db..5a39ec4438 100644 --- a/.gitignore +++ b/.gitignore @@ -1,104 +1,91 @@ -# Logs -logs -*.log -npm-debug.log* -yarn-debug.log* -yarn-error.log* -lerna-debug.log* - -# Diagnostic reports (https://nodejs.org/api/report.html) -report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json - -# Runtime data -pids -*.pid -*.seed -*.pid.lock - -# Directory for instrumented libs generated by jscoverage/JSCover -lib-cov - -# Coverage directory used by tools like istanbul -coverage -*.lcov - -# nyc test coverage -.nyc_output - -# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files) -.grunt - -# Bower dependency directory (https://bower.io/) -bower_components - -# node-waf configuration -.lock-wscript - -# Compiled binary addons (https://nodejs.org/api/addons.html) -build/Release - -# Dependency directories -node_modules/ -jspm_packages/ - -# TypeScript v1 declaration files -typings/ - -# TypeScript cache -*.tsbuildinfo - -# Optional npm cache directory -.npm +# Created by https://www.toptal.com/developers/gitignore/api/macos,windows,java +# Edit at https://www.toptal.com/developers/gitignore?templates=macos,windows,java -# Optional eslint cache -.eslintcache +### Java ### +# Compiled class file +*.class -# Microbundle cache -.rpt2_cache/ -.rts2_cache_cjs/ -.rts2_cache_es/ -.rts2_cache_umd/ - -# Optional REPL history -.node_repl_history - -# Output of 'npm pack' -*.tgz - -# Yarn Integrity file -.yarn-integrity - -# dotenv environment variables file -.env -.env.test - -# parcel-bundler cache (https://parceljs.org/) -.cache - -# Next.js build output -.next - -# Nuxt.js build / generate output -.nuxt -dist - -# Gatsby files -.cache/ -# Comment in the public line in if your project uses Gatsby and *not* Next.js -# https://nextjs.org/blog/next-9-1#public-directory-support -# public - -# vuepress build output -.vuepress/dist - -# Serverless directories -.serverless/ - -# FuseBox cache -.fusebox/ - -# DynamoDB Local files -.dynamodb/ +# Log file +*.log -# TernJS port file -.tern-port +# BlueJ files +*.ctxt + +# Mobile Tools for Java (J2ME) +.mtj.tmp/ + +# Package Files # +*.jar +*.war +*.nar +*.ear +*.zip +*.tar.gz +*.rar + +settings.json + +# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml +hs_err_pid* +replay_pid* + +### macOS ### +# General +.DS_Store +.AppleDouble +.LSOverride + +# Icon must end with two \r +Icon + + +# Thumbnails +._* + +# Files that might appear in the root of a volume +.DocumentRevisions-V100 +.fseventsd +.Spotlight-V100 +.TemporaryItems +.Trashes +.VolumeIcon.icns +.com.apple.timemachine.donotpresent + +# Directories potentially created on remote AFP share +.AppleDB +.AppleDesktop +Network Trash Folder +Temporary Items +.apdisk + +### macOS Patch ### +# iCloud generated files +*.icloud + +### Windows ### +# Windows thumbnail cache files +Thumbs.db +Thumbs.db:encryptable +ehthumbs.db +ehthumbs_vista.db + +# Dump file +*.stackdump + +# Folder config file +[Dd]esktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Windows Installer files +*.cab +*.msi +*.msix +*.msm +*.msp + +# Windows shortcuts +*.lnk + +# End of https://www.toptal.com/developers/gitignore/api/macos,windows,java \ No newline at end of file diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000000..26d33521af --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000000..6911f90bc6 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,24 @@ + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/encodings.xml b/.idea/encodings.xml new file mode 100644 index 0000000000..a4e550c2b9 --- /dev/null +++ b/.idea/encodings.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml new file mode 100644 index 0000000000..712ab9d985 --- /dev/null +++ b/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000000..0b91961e06 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,14 @@ + + + + + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000000..b795c7fdb4 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000000..35eb1ddfbb --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/yape-codechallenge.iml b/.idea/yape-codechallenge.iml new file mode 100644 index 0000000000..eccea1f39e --- /dev/null +++ b/.idea/yape-codechallenge.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/docker-compose-local.yml b/docker-compose-local.yml new file mode 100644 index 0000000000..a03ed6f0b6 --- /dev/null +++ b/docker-compose-local.yml @@ -0,0 +1,43 @@ +services: + postgres: + image: postgres:15 + container_name: transactions-db + environment: + - POSTGRES_USER=postgres + - POSTGRES_PASSWORD=postgres + - POSTGRES_DB=transactions + ports: + - "5432:5432" + + zookeeper: + image: confluentinc/cp-zookeeper:7.6.0 + environment: + ZOOKEEPER_CLIENT_PORT: 2181 + ports: + - "2181:2181" + + kafka: + image: confluentinc/cp-kafka:7.6.0 + depends_on: + - zookeeper + ports: + - "9092:9092" + environment: + KAFKA_BROKER_ID: 1 + KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181 + KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092 + KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092 + KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 + redis: + image: redis:7 + container_name: transactions-redis + ports: + - "6379:6379" + + redisinsight: + image: redis/redisinsight:latest + container_name: redisinsight + ports: + - "5540:5540" + depends_on: + - redis diff --git a/docker-compose.yml b/docker-compose.yml index 0e8807f21c..62534dbb86 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -1,25 +1,105 @@ -version: "3.7" services: + postgres: - image: postgres:14 + image: postgres:15 + container_name: transactions-db + environment: + POSTGRES_USER: postgres + POSTGRES_PASSWORD: postgres + POSTGRES_DB: transactions ports: - "5432:5432" - environment: - - POSTGRES_USER=postgres - - POSTGRES_PASSWORD=postgres + networks: + - transactions-net + zookeeper: - image: confluentinc/cp-zookeeper:5.5.3 + image: confluentinc/cp-zookeeper:7.6.0 + container_name: zookeeper environment: ZOOKEEPER_CLIENT_PORT: 2181 + ports: + - "2181:2181" + networks: + - transactions-net + kafka: - image: confluentinc/cp-enterprise-kafka:5.5.3 - depends_on: [zookeeper] + image: confluentinc/cp-kafka:7.6.0 + container_name: kafka + depends_on: + - zookeeper + ports: + - "9092:9092" environment: - KAFKA_ZOOKEEPER_CONNECT: "zookeeper:2181" - KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092 - KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT KAFKA_BROKER_ID: 1 + KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181 + + # 👇 IMPORTANTE + KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092 + KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092 + KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 - KAFKA_JMX_PORT: 9991 + networks: + - transactions-net + + redis: + image: redis:7 + container_name: transactions-redis + ports: + - "6379:6379" + networks: + - transactions-net + + redisinsight: + image: redis/redisinsight:latest + container_name: redisinsight ports: - - 9092:9092 + - "5540:5540" + depends_on: + - redis + networks: + - transactions-net + + productor-service: + build: ./yape-productor + container_name: productor-service + depends_on: + - postgres + - redis + - kafka + ports: + - "8080:8080" + environment: + SERVER_PORT: 8080 + + SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/transactions + SPRING_DATASOURCE_USERNAME: postgres + SPRING_DATASOURCE_PASSWORD: postgres + + SPRING_REDIS_HOST: redis + SPRING_REDIS_PORT: 6379 + + SPRING_KAFKA_BOOTSTRAP_SERVERS: kafka:9092 + networks: + - transactions-net + + antifraude-service: + build: ./yape-anti-fraude + container_name: antifraude-service + depends_on: + - kafka + - redis + ports: + - "8081:8081" + environment: + SERVER_PORT: 8081 + + SPRING_KAFKA_BOOTSTRAP_SERVERS: kafka:9092 + + SPRING_REDIS_HOST: redis + SPRING_REDIS_PORT: 6379 + networks: + - transactions-net + +networks: + transactions-net: + driver: bridge \ No newline at end of file diff --git a/yape-anti-fraude/.gitattributes b/yape-anti-fraude/.gitattributes new file mode 100644 index 0000000000..3b41682ac5 --- /dev/null +++ b/yape-anti-fraude/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/yape-anti-fraude/.gitignore b/yape-anti-fraude/.gitignore new file mode 100644 index 0000000000..667aaef0c8 --- /dev/null +++ b/yape-anti-fraude/.gitignore @@ -0,0 +1,33 @@ +HELP.md +target/ +.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ diff --git a/yape-anti-fraude/.mvn/wrapper/maven-wrapper.properties b/yape-anti-fraude/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..8dea6c227c --- /dev/null +++ b/yape-anti-fraude/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,3 @@ +wrapperVersion=3.3.4 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip diff --git a/yape-anti-fraude/Dockerfile b/yape-anti-fraude/Dockerfile new file mode 100644 index 0000000000..9b3210c9c9 --- /dev/null +++ b/yape-anti-fraude/Dockerfile @@ -0,0 +1,18 @@ +FROM maven:3.9.6-eclipse-temurin-21 AS build + +WORKDIR /app + +COPY pom.xml . +COPY src ./src + +RUN mvn clean package -DskipTests + +FROM eclipse-temurin:21-jdk-alpine + +WORKDIR /app + +COPY --from=build /app/target/*.jar app.jar + +EXPOSE 8081 + +ENTRYPOINT ["java","-jar","app.jar"] \ No newline at end of file diff --git a/yape-anti-fraude/mvnw b/yape-anti-fraude/mvnw new file mode 100755 index 0000000000..bd8896bf22 --- /dev/null +++ b/yape-anti-fraude/mvnw @@ -0,0 +1,295 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.3.4 +# +# Optional ENV vars +# ----------------- +# JAVA_HOME - location of a JDK home dir, required when download maven via java source +# MVNW_REPOURL - repo url base for downloading maven distribution +# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output +# ---------------------------------------------------------------------------- + +set -euf +[ "${MVNW_VERBOSE-}" != debug ] || set -x + +# OS specific support. +native_path() { printf %s\\n "$1"; } +case "$(uname)" in +CYGWIN* | MINGW*) + [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")" + native_path() { cygpath --path --windows "$1"; } + ;; +esac + +# set JAVACMD and JAVACCMD +set_java_home() { + # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched + if [ -n "${JAVA_HOME-}" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + JAVACCMD="$JAVA_HOME/jre/sh/javac" + else + JAVACMD="$JAVA_HOME/bin/java" + JAVACCMD="$JAVA_HOME/bin/javac" + + if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then + echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2 + echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2 + return 1 + fi + fi + else + JAVACMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v java + )" || : + JAVACCMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v javac + )" || : + + if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then + echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2 + return 1 + fi + fi +} + +# hash string like Java String::hashCode +hash_string() { + str="${1:-}" h=0 + while [ -n "$str" ]; do + char="${str%"${str#?}"}" + h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296)) + str="${str#?}" + done + printf %x\\n $h +} + +verbose() { :; } +[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; } + +die() { + printf %s\\n "$1" >&2 + exit 1 +} + +trim() { + # MWRAPPER-139: + # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds. + # Needed for removing poorly interpreted newline sequences when running in more + # exotic environments such as mingw bash on Windows. + printf "%s" "${1}" | tr -d '[:space:]' +} + +scriptDir="$(dirname "$0")" +scriptName="$(basename "$0")" + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl=$(trim "${value-}") ;; + distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;; + esac +done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" + +case "${distributionUrl##*/}" in +maven-mvnd-*bin.*) + MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ + case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in + *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;; + :Darwin*x86_64) distributionPlatform=darwin-amd64 ;; + :Darwin*arm64) distributionPlatform=darwin-aarch64 ;; + :Linux*x86_64*) distributionPlatform=linux-amd64 ;; + *) + echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2 + distributionPlatform=linux-amd64 + ;; + esac + distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip" + ;; +maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;; +*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}" +distributionUrlName="${distributionUrl##*/}" +distributionUrlNameMain="${distributionUrlName%.*}" +distributionUrlNameMain="${distributionUrlNameMain%-bin}" +MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}" +MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")" + +exec_maven() { + unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || : + exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD" +} + +if [ -d "$MAVEN_HOME" ]; then + verbose "found existing MAVEN_HOME at $MAVEN_HOME" + exec_maven "$@" +fi + +case "${distributionUrl-}" in +*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;; +*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;; +esac + +# prepare tmp dir +if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then + clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; } + trap clean HUP INT TERM EXIT +else + die "cannot create temp dir" +fi + +mkdir -p -- "${MAVEN_HOME%/*}" + +# Download and Install Apache Maven +verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +verbose "Downloading from: $distributionUrl" +verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +# select .zip or .tar.gz +if ! command -v unzip >/dev/null; then + distributionUrl="${distributionUrl%.zip}.tar.gz" + distributionUrlName="${distributionUrl##*/}" +fi + +# verbose opt +__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR='' +[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v + +# normalize http auth +case "${MVNW_PASSWORD:+has-password}" in +'') MVNW_USERNAME='' MVNW_PASSWORD='' ;; +has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;; +esac + +if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then + verbose "Found wget ... using wget" + wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl" +elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then + verbose "Found curl ... using curl" + curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl" +elif set_java_home; then + verbose "Falling back to use Java to download" + javaSource="$TMP_DOWNLOAD_DIR/Downloader.java" + targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName" + cat >"$javaSource" <<-END + public class Downloader extends java.net.Authenticator + { + protected java.net.PasswordAuthentication getPasswordAuthentication() + { + return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() ); + } + public static void main( String[] args ) throws Exception + { + setDefault( new Downloader() ); + java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() ); + } + } + END + # For Cygwin/MinGW, switch paths to Windows format before running javac and java + verbose " - Compiling Downloader.java ..." + "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java" + verbose " - Running Downloader.java ..." + "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")" +fi + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +if [ -n "${distributionSha256Sum-}" ]; then + distributionSha256Result=false + if [ "$MVN_CMD" = mvnd.sh ]; then + echo "Checksum validation is not supported for maven-mvnd." >&2 + echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + elif command -v sha256sum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then + distributionSha256Result=true + fi + elif command -v shasum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2 + echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + fi + if [ $distributionSha256Result = false ]; then + echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2 + echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2 + exit 1 + fi +fi + +# unzip and move +if command -v unzip >/dev/null; then + unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip" +else + tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar" +fi + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +actualDistributionDir="" + +# First try the expected directory name (for regular distributions) +if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then + if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then + actualDistributionDir="$distributionUrlNameMain" + fi +fi + +# If not found, search for any directory with the Maven executable (for snapshots) +if [ -z "$actualDistributionDir" ]; then + # enable globbing to iterate over items + set +f + for dir in "$TMP_DOWNLOAD_DIR"/*; do + if [ -d "$dir" ]; then + if [ -f "$dir/bin/$MVN_CMD" ]; then + actualDistributionDir="$(basename "$dir")" + break + fi + fi + done + set -f +fi + +if [ -z "$actualDistributionDir" ]; then + verbose "Contents of $TMP_DOWNLOAD_DIR:" + verbose "$(ls -la "$TMP_DOWNLOAD_DIR")" + die "Could not find Maven distribution directory in extracted archive" +fi + +verbose "Found extracted Maven distribution directory: $actualDistributionDir" +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/yape-anti-fraude/mvnw.cmd b/yape-anti-fraude/mvnw.cmd new file mode 100644 index 0000000000..92450f9327 --- /dev/null +++ b/yape-anti-fraude/mvnw.cmd @@ -0,0 +1,189 @@ +<# : batch portion +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Apache Maven Wrapper startup batch script, version 3.3.4 +@REM +@REM Optional ENV vars +@REM MVNW_REPOURL - repo url base for downloading maven distribution +@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output +@REM ---------------------------------------------------------------------------- + +@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0) +@SET __MVNW_CMD__= +@SET __MVNW_ERROR__= +@SET __MVNW_PSMODULEP_SAVE=%PSModulePath% +@SET PSModulePath= +@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @( + IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B) +) +@SET PSModulePath=%__MVNW_PSMODULEP_SAVE% +@SET __MVNW_PSMODULEP_SAVE= +@SET __MVNW_ARG0_NAME__= +@SET MVNW_USERNAME= +@SET MVNW_PASSWORD= +@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*) +@echo Cannot start maven from wrapper >&2 && exit /b 1 +@GOTO :EOF +: end batch / begin powershell #> + +$ErrorActionPreference = "Stop" +if ($env:MVNW_VERBOSE -eq "true") { + $VerbosePreference = "Continue" +} + +# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties +$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl +if (!$distributionUrl) { + Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" +} + +switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) { + "maven-mvnd-*" { + $USE_MVND = $true + $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip" + $MVN_CMD = "mvnd.cmd" + break + } + default { + $USE_MVND = $false + $MVN_CMD = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($env:MVNW_REPOURL) { + $MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" } + $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')" +} +$distributionUrlName = $distributionUrl -replace '^.*/','' +$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$','' + +$MAVEN_M2_PATH = "$HOME/.m2" +if ($env:MAVEN_USER_HOME) { + $MAVEN_M2_PATH = "$env:MAVEN_USER_HOME" +} + +if (-not (Test-Path -Path $MAVEN_M2_PATH)) { + New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null +} + +$MAVEN_WRAPPER_DISTS = $null +if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) { + $MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists" +} else { + $MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists" +} + +$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain" +$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join '' +$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME" + +if (Test-Path -Path "$MAVEN_HOME" -PathType Container) { + Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME" + Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" + exit $? +} + +if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) { + Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl" +} + +# prepare tmp dir +$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile +$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir" +$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null +trap { + if ($TMP_DOWNLOAD_DIR.Exists) { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } + } +} + +New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null + +# Download and Install Apache Maven +Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +Write-Verbose "Downloading from: $distributionUrl" +Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +$webclient = New-Object System.Net.WebClient +if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) { + $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD) +} +[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 +$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum +if ($distributionSha256Sum) { + if ($USE_MVND) { + Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." + } + Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash + if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) { + Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property." + } +} + +# unzip and move +Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +$actualDistributionDir = "" + +# First try the expected directory name (for regular distributions) +$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain" +$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD" +if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) { + $actualDistributionDir = $distributionUrlNameMain +} + +# If not found, search for any directory with the Maven executable (for snapshots) +if (!$actualDistributionDir) { + Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object { + $testPath = Join-Path $_.FullName "bin/$MVN_CMD" + if (Test-Path -Path $testPath -PathType Leaf) { + $actualDistributionDir = $_.Name + } + } +} + +if (!$actualDistributionDir) { + Write-Error "Could not find Maven distribution directory in extracted archive" +} + +Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir" +Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null +try { + Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null +} catch { + if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) { + Write-Error "fail to move MAVEN_HOME" + } +} finally { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } +} + +Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" diff --git a/yape-anti-fraude/pom.xml b/yape-anti-fraude/pom.xml new file mode 100644 index 0000000000..0ad02c3678 --- /dev/null +++ b/yape-anti-fraude/pom.xml @@ -0,0 +1,100 @@ + + + + 4.0.0 + + + org.springframework.boot + spring-boot-starter-parent + 4.0.3 + + + + com.kafka.anti-fraude + yape-anti-fraude + 0.0.1-SNAPSHOT + yape-anti-fraude + Yape Anti Fraude + + + 21 + + + + + + org.springframework.boot + spring-boot-starter-kafka + + + + + com.fasterxml.jackson.core + jackson-databind + + + com.fasterxml.jackson.core + jackson-annotations + + + com.fasterxml.jackson.core + jackson-core + + + + org.projectlombok + lombok + 1.18.38 + provided + + + + com.fasterxml.jackson.datatype + jackson-datatype-jsr310 + + + + org.springframework.kafka + spring-kafka-test + test + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.11.0 + + 21 + 21 + + + org.projectlombok + lombok + 1.18.38 + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + \ No newline at end of file diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/YapeAntiFraudeApplication.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/YapeAntiFraudeApplication.java new file mode 100644 index 0000000000..79e8b689f6 --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/YapeAntiFraudeApplication.java @@ -0,0 +1,15 @@ +package com.kafka.anti_fraude; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.kafka.annotation.EnableKafka; + +@EnableKafka +@SpringBootApplication() +public class YapeAntiFraudeApplication { + + public static void main(String[] args) { + SpringApplication.run(YapeAntiFraudeApplication.class, args); + } + +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/service/AntiFraudService.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/service/AntiFraudService.java new file mode 100644 index 0000000000..def75a008d --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/service/AntiFraudService.java @@ -0,0 +1,25 @@ +package com.kafka.anti_fraude.application.service; + +import org.springframework.stereotype.Service; + +import com.kafka.anti_fraude.application.usecase.AntiFraudRuleUseCase; +import com.kafka.anti_fraude.application.usecase.TransactionPublisherUseCase; +import com.kafka.anti_fraude.application.usecase.ValidateTransactionUseCase; +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; + +import lombok.RequiredArgsConstructor; + +@Service +@RequiredArgsConstructor +public class AntiFraudService implements ValidateTransactionUseCase { + + private final AntiFraudRuleUseCase antiFraudRule; + + private final TransactionPublisherUseCase statusPublisher; + + @Override + public void execute(TransactionValidationCommand command) { + String newStatus = antiFraudRule.applyRule(command); + statusPublisher.publishStatusUpdate(command.transactionExternalId(), newStatus); + } +} \ No newline at end of file diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/AntiFraudRuleUseCase.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/AntiFraudRuleUseCase.java new file mode 100644 index 0000000000..371dd78f7c --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/AntiFraudRuleUseCase.java @@ -0,0 +1,7 @@ +package com.kafka.anti_fraude.application.usecase; + +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; + +public interface AntiFraudRuleUseCase { + String applyRule(TransactionValidationCommand command); +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/TransactionPublisherUseCase.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/TransactionPublisherUseCase.java new file mode 100644 index 0000000000..8509f4981c --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/TransactionPublisherUseCase.java @@ -0,0 +1,9 @@ +package com.kafka.anti_fraude.application.usecase; + +import java.util.UUID; + +public interface TransactionPublisherUseCase { + + void publishStatusUpdate(UUID transactionExternalId, String newStatus); + +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/ValidateTransactionUseCase.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/ValidateTransactionUseCase.java new file mode 100644 index 0000000000..acda3e1d46 --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/application/usecase/ValidateTransactionUseCase.java @@ -0,0 +1,7 @@ +package com.kafka.anti_fraude.application.usecase; + +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; + +public interface ValidateTransactionUseCase { + void execute(TransactionValidationCommand command); +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/domain/command/TransactionValidationCommand.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/domain/command/TransactionValidationCommand.java new file mode 100644 index 0000000000..1d15c29e4f --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/domain/command/TransactionValidationCommand.java @@ -0,0 +1,8 @@ +package com.kafka.anti_fraude.domain.command; + +import java.util.UUID; + +public record TransactionValidationCommand( + UUID transactionExternalId, + double value) { +} \ No newline at end of file diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/domain/model/Transaction.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/domain/model/Transaction.java new file mode 100644 index 0000000000..a217f041d0 --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/domain/model/Transaction.java @@ -0,0 +1,38 @@ +// package com.kafka.anti_fraude.domain.model; + +// import java.time.Instant; +// import java.util.UUID; + +// public record Transaction( +// UUID transactionExternalId, +// String accountExternalIdDebit, +// String accountExternalIdCredit, +// int tranferTypeId, +// double value, +// String transactionStatus, +// Instant createdAt +// ) { +// public Transaction(String accountExternalIdDebit, String accountExternalIdCredit, int tranferTypeId, double value) { +// this( +// UUID.randomUUID(), +// accountExternalIdDebit, +// accountExternalIdCredit, +// tranferTypeId, +// value, +// "pending", +// Instant.now() +// ); +// } + +// public Transaction updateStatus(String newStatus) { +// return new Transaction( +// this.transactionExternalId(), +// this.accountExternalIdDebit(), +// this.accountExternalIdCredit(), +// this.tranferTypeId(), +// this.value(), +// newStatus, +// this.createdAt() +// ); +// } +// } \ No newline at end of file diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/AntiFraudRuleAdapter.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/AntiFraudRuleAdapter.java new file mode 100644 index 0000000000..015100b14d --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/AntiFraudRuleAdapter.java @@ -0,0 +1,17 @@ +package com.kafka.anti_fraude.infrastructure.messaging; + +import org.springframework.stereotype.Component; + +import com.kafka.anti_fraude.application.usecase.AntiFraudRuleUseCase; +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; + +@Component +public class AntiFraudRuleAdapter implements AntiFraudRuleUseCase { + + private static final double VALUE = 1000.0; + + @Override + public String applyRule(TransactionValidationCommand command) { + return (command.value() > VALUE) ? "REJECTED" : "APPROVED"; + } +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/config/JacksonConfig.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/config/JacksonConfig.java new file mode 100644 index 0000000000..e33954412b --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/config/JacksonConfig.java @@ -0,0 +1,19 @@ +package com.kafka.anti_fraude.infrastructure.messaging.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; + +@Configuration +public class JacksonConfig { + + @Bean + public ObjectMapper objectMapper() { + return new ObjectMapper() + .registerModule(new JavaTimeModule()) + .disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); + } +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/dto/TransactionUpdatedEvent.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/dto/TransactionUpdatedEvent.java new file mode 100644 index 0000000000..a27a1c407a --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/dto/TransactionUpdatedEvent.java @@ -0,0 +1,8 @@ +package com.kafka.anti_fraude.infrastructure.messaging.dto; + +import java.util.UUID; + +public record TransactionUpdatedEvent( + UUID transactionExternalId, + String status +) {} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/event/TransactionCreatedEvent.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/event/TransactionCreatedEvent.java new file mode 100644 index 0000000000..35a52de274 --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/event/TransactionCreatedEvent.java @@ -0,0 +1,14 @@ +package com.kafka.anti_fraude.infrastructure.messaging.event; + +import java.util.UUID; + +public record TransactionCreatedEvent( + UUID transactionExternalId, + // UUID accountExternalIdDebit, + // UUID accountExternalIdCredit, + // Long transactionTypeId, + // String transactionTypeName, + double value + // String status + // LocalDateTime createdAt +) {} \ No newline at end of file diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/KafkaTransactionPublisher.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/KafkaTransactionPublisher.java new file mode 100644 index 0000000000..1692e19542 --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/KafkaTransactionPublisher.java @@ -0,0 +1,32 @@ +package com.kafka.anti_fraude.infrastructure.messaging.kafka; + +import java.util.UUID; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.stereotype.Component; + +import com.kafka.anti_fraude.application.usecase.TransactionPublisherUseCase; +import com.kafka.anti_fraude.infrastructure.messaging.dto.TransactionUpdatedEvent; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +@Component +@RequiredArgsConstructor +public class KafkaTransactionPublisher implements TransactionPublisherUseCase { + + private final KafkaTemplate kafkaTemplate; + + @Value("${app.kafka.topic-status-updated}") + private String topicUpdate; + + @Override + public void publishStatusUpdate(UUID transactionExternalId, String newStatus) { + TransactionUpdatedEvent event = new TransactionUpdatedEvent(transactionExternalId, newStatus); + log.info("Publishing transaction status update event: {}", event); + kafkaTemplate.send(topicUpdate, transactionExternalId.toString(), event); + + } +} diff --git a/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/TransactionCreatedListener.java b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/TransactionCreatedListener.java new file mode 100644 index 0000000000..54732dcca2 --- /dev/null +++ b/yape-anti-fraude/src/main/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/TransactionCreatedListener.java @@ -0,0 +1,32 @@ +package com.kafka.anti_fraude.infrastructure.messaging.kafka; + +import org.springframework.kafka.annotation.KafkaListener; +import org.springframework.stereotype.Component; + +import com.kafka.anti_fraude.application.usecase.ValidateTransactionUseCase; +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; +import com.kafka.anti_fraude.infrastructure.messaging.event.TransactionCreatedEvent; + +import lombok.extern.slf4j.Slf4j; + +@Slf4j +@Component +public class TransactionCreatedListener { + + private final ValidateTransactionUseCase validateTransactionUseCase; + + public TransactionCreatedListener(ValidateTransactionUseCase validateTransactionUseCase) { + this.validateTransactionUseCase = validateTransactionUseCase; + } + + @KafkaListener(topics = "${app.kafka.topic-created}", groupId = "antifraud-group") + public void listen(TransactionCreatedEvent event) { + log.info("Received transaction created event: {}", event); + TransactionValidationCommand command = new TransactionValidationCommand( + event.transactionExternalId(), + event.value() + ); + + validateTransactionUseCase.execute(command); + } +} \ No newline at end of file diff --git a/yape-anti-fraude/src/main/resources/application.yaml b/yape-anti-fraude/src/main/resources/application.yaml new file mode 100644 index 0000000000..6a60566da4 --- /dev/null +++ b/yape-anti-fraude/src/main/resources/application.yaml @@ -0,0 +1,29 @@ +spring: + port: 8081 + application: + name: yape-anti-fraude + jackson: + serialization: + write-dates-as-timestamps: false + kafka: + bootstrap-servers: localhost:9092 + consumer: + group-id: anti-fraud-group + auto-offset-reset: earliest + key-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + value-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + properties: + spring.deserializer.key.delegate.class: org.apache.kafka.common.serialization.StringDeserializer + spring.deserializer.value.delegate.class: org.springframework.kafka.support.serializer.JsonDeserializer + spring.json.trusted.packages: "*" + spring.json.use.type.headers: false + spring.json.value.default.type: com.kafka.anti_fraude.infrastructure.messaging.event.TransactionCreatedEvent + + producer: + key-serializer: org.apache.kafka.common.serialization.StringSerializer + value-serializer: org.springframework.kafka.support.serializer.JsonSerializer + +app: + kafka: + topic-created: transactions.created + topic-status-updated: transactions.status-updated \ No newline at end of file diff --git a/yape-anti-fraude/src/main/resources/local.yaml b/yape-anti-fraude/src/main/resources/local.yaml new file mode 100644 index 0000000000..80b32ca385 --- /dev/null +++ b/yape-anti-fraude/src/main/resources/local.yaml @@ -0,0 +1,34 @@ +server: + port: 8081 + +spring: + application: + name: yape-anti-fraude + + jackson: + serialization: + write-dates-as-timestamps: false + + kafka: + bootstrap-servers: kafka:9092 + + consumer: + group-id: anti-fraud-group + auto-offset-reset: earliest + key-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + value-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + properties: + spring.deserializer.key.delegate.class: org.apache.kafka.common.serialization.StringDeserializer + spring.deserializer.value.delegate.class: org.springframework.kafka.support.serializer.JsonDeserializer + spring.json.trusted.packages: "*" + spring.json.use.type.headers: false + spring.json.value.default.type: com.kafka.anti_fraude.infrastructure.messaging.event.TransactionCreatedEvent + + producer: + key-serializer: org.apache.kafka.common.serialization.StringSerializer + value-serializer: org.springframework.kafka.support.serializer.JsonSerializer + +app: + kafka: + topic-created: transactions.created + topic-status-updated: transactions.status-updated \ No newline at end of file diff --git a/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/YapeAntiFraudeApplicationTests.java b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/YapeAntiFraudeApplicationTests.java new file mode 100644 index 0000000000..6746294578 --- /dev/null +++ b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/YapeAntiFraudeApplicationTests.java @@ -0,0 +1,13 @@ +package com.kafka.anti_fraude; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class YapeAntiFraudeApplicationTests { + + @Test + void contextLoads() { + } + +} diff --git a/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/application/service/AntiFraudServiceTest.java b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/application/service/AntiFraudServiceTest.java new file mode 100644 index 0000000000..7411af9730 --- /dev/null +++ b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/application/service/AntiFraudServiceTest.java @@ -0,0 +1,54 @@ +package com.kafka.anti_fraude.application.service; + +import java.util.UUID; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.mockito.Mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; +import org.mockito.MockitoAnnotations; + +import com.kafka.anti_fraude.application.usecase.AntiFraudRuleUseCase; +import com.kafka.anti_fraude.application.usecase.TransactionPublisherUseCase; +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; + +public class AntiFraudServiceTest { + @Mock + private AntiFraudRuleUseCase antiFraudRule; + + @Mock + private TransactionPublisherUseCase statusPublisher; + + private AntiFraudService antiFraudService; + + @BeforeEach + void setup() { + MockitoAnnotations.openMocks(this); + antiFraudService = new AntiFraudService(antiFraudRule, statusPublisher); + } + + @Test + void execute_shouldPublishApprovedStatus_whenRuleReturnsApproved() { + UUID transactionId = UUID.randomUUID(); + TransactionValidationCommand command = new TransactionValidationCommand(transactionId, 500.0); + + when(antiFraudRule.applyRule(command)).thenReturn("APPROVED"); + + antiFraudService.execute(command); + + verify(statusPublisher).publishStatusUpdate(transactionId, "APPROVED"); + } + + @Test + void execute_shouldPublishRejectedStatus_whenRuleReturnsRejected() { + UUID transactionId = UUID.randomUUID(); + TransactionValidationCommand command = new TransactionValidationCommand(transactionId, 1500.0); + + when(antiFraudRule.applyRule(command)).thenReturn("REJECTED"); + + antiFraudService.execute(command); + + verify(statusPublisher).publishStatusUpdate(transactionId, "REJECTED"); + } +} diff --git a/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/AntiFraudRuleAdapterTest.java b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/AntiFraudRuleAdapterTest.java new file mode 100644 index 0000000000..e1f41a27ec --- /dev/null +++ b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/AntiFraudRuleAdapterTest.java @@ -0,0 +1,25 @@ +package com.kafka.anti_fraude.infrastructure.messaging; + +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import org.junit.jupiter.api.Test; + +import com.kafka.anti_fraude.domain.command.TransactionValidationCommand; + +class AntiFraudRuleAdapterTest { + + private final AntiFraudRuleAdapter adapter = new AntiFraudRuleAdapter(); + + @Test + void applyRule_shouldReturnApproved_whenValueBelowThreshold() { + TransactionValidationCommand command = new TransactionValidationCommand(UUID.randomUUID(), 500.0); + assertEquals("APPROVED", adapter.applyRule(command)); + } + + @Test + void applyRule_shouldReturnRejected_whenValueAboveThreshold() { + TransactionValidationCommand command = new TransactionValidationCommand(UUID.randomUUID(), 1500.0); + assertEquals("REJECTED", adapter.applyRule(command)); + } +} \ No newline at end of file diff --git a/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/TransactionCreatedListenerTest.java b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/TransactionCreatedListenerTest.java new file mode 100644 index 0000000000..7a98a5eebc --- /dev/null +++ b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/TransactionCreatedListenerTest.java @@ -0,0 +1,35 @@ +package com.kafka.anti_fraude.infrastructure.messaging; + +import static org.mockito.Mockito.*; + +import com.kafka.anti_fraude.application.usecase.ValidateTransactionUseCase; +import com.kafka.anti_fraude.infrastructure.messaging.event.TransactionCreatedEvent; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; + +import java.util.UUID; + +import com.kafka.anti_fraude.infrastructure.messaging.kafka.TransactionCreatedListener; + +class TransactionCreatedListenerTest { + + private ValidateTransactionUseCase validateTransactionUseCase; + private TransactionCreatedListener listener; + + @BeforeEach + void setup() { + validateTransactionUseCase = mock(ValidateTransactionUseCase.class); + listener = new TransactionCreatedListener(validateTransactionUseCase); + } + + @Test + void listen_shouldCallValidateTransactionUseCase() { + UUID transactionId = UUID.randomUUID(); + TransactionCreatedEvent event = new TransactionCreatedEvent(transactionId, 200.0); + + listener.listen(event); + + verify(validateTransactionUseCase).execute(any()); + } +} \ No newline at end of file diff --git a/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/config/JacksonConfigTest.java b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/config/JacksonConfigTest.java new file mode 100644 index 0000000000..6e096cc59a --- /dev/null +++ b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/config/JacksonConfigTest.java @@ -0,0 +1,22 @@ +package com.kafka.anti_fraude.infrastructure.messaging.config; + +import static org.junit.jupiter.api.Assertions.assertFalse; +import org.junit.jupiter.api.Test; + +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; + +class JacksonConfigTest { + + private final JacksonConfig config = new JacksonConfig(); + + @Test + void objectMapper_shouldDisableWriteDatesAsTimestamps() { + ObjectMapper mapper = config.objectMapper(); + + // Forma confiable de verificar SerializationFeature + boolean writeDatesAsTimestamps = mapper.getSerializationConfig() + .isEnabled(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); + assertFalse(writeDatesAsTimestamps, "WRITE_DATES_AS_TIMESTAMPS debe estar deshabilitado"); + } +} \ No newline at end of file diff --git a/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/KafkaTransactionPublisherTest.java b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/KafkaTransactionPublisherTest.java new file mode 100644 index 0000000000..539e9038a9 --- /dev/null +++ b/yape-anti-fraude/src/test/java/com/kafka/anti_fraude/infrastructure/messaging/kafka/KafkaTransactionPublisherTest.java @@ -0,0 +1,35 @@ +package com.kafka.anti_fraude.infrastructure.messaging.kafka; + +import java.util.UUID; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.ArgumentMatchers.eq; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.test.util.ReflectionTestUtils; + +import com.kafka.anti_fraude.infrastructure.messaging.dto.TransactionUpdatedEvent; + +class KafkaTransactionPublisherTest { + + private KafkaTemplate kafkaTemplate; + private KafkaTransactionPublisher publisher; + + @BeforeEach + void setup() { + kafkaTemplate = mock(KafkaTemplate.class); + publisher = new KafkaTransactionPublisher(kafkaTemplate); + ReflectionTestUtils.setField(publisher, "topicUpdate", "test-topic"); + } + + @Test + void publishStatusUpdate_shouldSendEvent() { + UUID transactionId = UUID.randomUUID(); + publisher.publishStatusUpdate(transactionId, "APPROVED"); + + verify(kafkaTemplate).send(eq("test-topic"), eq(transactionId.toString()), any(TransactionUpdatedEvent.class)); + } +} \ No newline at end of file diff --git a/yape-productor/.gitattributes b/yape-productor/.gitattributes new file mode 100644 index 0000000000..3b41682ac5 --- /dev/null +++ b/yape-productor/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/yape-productor/.gitignore b/yape-productor/.gitignore new file mode 100644 index 0000000000..667aaef0c8 --- /dev/null +++ b/yape-productor/.gitignore @@ -0,0 +1,33 @@ +HELP.md +target/ +.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ diff --git a/yape-productor/.mvn/wrapper/maven-wrapper.properties b/yape-productor/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..8dea6c227c --- /dev/null +++ b/yape-productor/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,3 @@ +wrapperVersion=3.3.4 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip diff --git a/yape-productor/Dockerfile b/yape-productor/Dockerfile new file mode 100644 index 0000000000..9eb0134ce3 --- /dev/null +++ b/yape-productor/Dockerfile @@ -0,0 +1,21 @@ +FROM maven:3.9.6-eclipse-temurin-21 AS build + +WORKDIR /app + +COPY pom.xml . +COPY src ./src + +RUN mvn clean package -DskipTests + +# ======================== +# Stage 2 - Runtime +# ======================== +FROM eclipse-temurin:21-jdk-alpine + +WORKDIR /app + +COPY --from=build /app/target/*.jar app.jar + +EXPOSE 8080 + +ENTRYPOINT ["java","-jar","app.jar"] \ No newline at end of file diff --git a/yape-productor/mvnw b/yape-productor/mvnw new file mode 100755 index 0000000000..bd8896bf22 --- /dev/null +++ b/yape-productor/mvnw @@ -0,0 +1,295 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.3.4 +# +# Optional ENV vars +# ----------------- +# JAVA_HOME - location of a JDK home dir, required when download maven via java source +# MVNW_REPOURL - repo url base for downloading maven distribution +# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output +# ---------------------------------------------------------------------------- + +set -euf +[ "${MVNW_VERBOSE-}" != debug ] || set -x + +# OS specific support. +native_path() { printf %s\\n "$1"; } +case "$(uname)" in +CYGWIN* | MINGW*) + [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")" + native_path() { cygpath --path --windows "$1"; } + ;; +esac + +# set JAVACMD and JAVACCMD +set_java_home() { + # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched + if [ -n "${JAVA_HOME-}" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + JAVACCMD="$JAVA_HOME/jre/sh/javac" + else + JAVACMD="$JAVA_HOME/bin/java" + JAVACCMD="$JAVA_HOME/bin/javac" + + if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then + echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2 + echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2 + return 1 + fi + fi + else + JAVACMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v java + )" || : + JAVACCMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v javac + )" || : + + if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then + echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2 + return 1 + fi + fi +} + +# hash string like Java String::hashCode +hash_string() { + str="${1:-}" h=0 + while [ -n "$str" ]; do + char="${str%"${str#?}"}" + h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296)) + str="${str#?}" + done + printf %x\\n $h +} + +verbose() { :; } +[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; } + +die() { + printf %s\\n "$1" >&2 + exit 1 +} + +trim() { + # MWRAPPER-139: + # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds. + # Needed for removing poorly interpreted newline sequences when running in more + # exotic environments such as mingw bash on Windows. + printf "%s" "${1}" | tr -d '[:space:]' +} + +scriptDir="$(dirname "$0")" +scriptName="$(basename "$0")" + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl=$(trim "${value-}") ;; + distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;; + esac +done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" + +case "${distributionUrl##*/}" in +maven-mvnd-*bin.*) + MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ + case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in + *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;; + :Darwin*x86_64) distributionPlatform=darwin-amd64 ;; + :Darwin*arm64) distributionPlatform=darwin-aarch64 ;; + :Linux*x86_64*) distributionPlatform=linux-amd64 ;; + *) + echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2 + distributionPlatform=linux-amd64 + ;; + esac + distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip" + ;; +maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;; +*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}" +distributionUrlName="${distributionUrl##*/}" +distributionUrlNameMain="${distributionUrlName%.*}" +distributionUrlNameMain="${distributionUrlNameMain%-bin}" +MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}" +MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")" + +exec_maven() { + unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || : + exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD" +} + +if [ -d "$MAVEN_HOME" ]; then + verbose "found existing MAVEN_HOME at $MAVEN_HOME" + exec_maven "$@" +fi + +case "${distributionUrl-}" in +*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;; +*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;; +esac + +# prepare tmp dir +if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then + clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; } + trap clean HUP INT TERM EXIT +else + die "cannot create temp dir" +fi + +mkdir -p -- "${MAVEN_HOME%/*}" + +# Download and Install Apache Maven +verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +verbose "Downloading from: $distributionUrl" +verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +# select .zip or .tar.gz +if ! command -v unzip >/dev/null; then + distributionUrl="${distributionUrl%.zip}.tar.gz" + distributionUrlName="${distributionUrl##*/}" +fi + +# verbose opt +__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR='' +[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v + +# normalize http auth +case "${MVNW_PASSWORD:+has-password}" in +'') MVNW_USERNAME='' MVNW_PASSWORD='' ;; +has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;; +esac + +if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then + verbose "Found wget ... using wget" + wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl" +elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then + verbose "Found curl ... using curl" + curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl" +elif set_java_home; then + verbose "Falling back to use Java to download" + javaSource="$TMP_DOWNLOAD_DIR/Downloader.java" + targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName" + cat >"$javaSource" <<-END + public class Downloader extends java.net.Authenticator + { + protected java.net.PasswordAuthentication getPasswordAuthentication() + { + return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() ); + } + public static void main( String[] args ) throws Exception + { + setDefault( new Downloader() ); + java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() ); + } + } + END + # For Cygwin/MinGW, switch paths to Windows format before running javac and java + verbose " - Compiling Downloader.java ..." + "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java" + verbose " - Running Downloader.java ..." + "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")" +fi + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +if [ -n "${distributionSha256Sum-}" ]; then + distributionSha256Result=false + if [ "$MVN_CMD" = mvnd.sh ]; then + echo "Checksum validation is not supported for maven-mvnd." >&2 + echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + elif command -v sha256sum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then + distributionSha256Result=true + fi + elif command -v shasum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2 + echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + fi + if [ $distributionSha256Result = false ]; then + echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2 + echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2 + exit 1 + fi +fi + +# unzip and move +if command -v unzip >/dev/null; then + unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip" +else + tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar" +fi + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +actualDistributionDir="" + +# First try the expected directory name (for regular distributions) +if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then + if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then + actualDistributionDir="$distributionUrlNameMain" + fi +fi + +# If not found, search for any directory with the Maven executable (for snapshots) +if [ -z "$actualDistributionDir" ]; then + # enable globbing to iterate over items + set +f + for dir in "$TMP_DOWNLOAD_DIR"/*; do + if [ -d "$dir" ]; then + if [ -f "$dir/bin/$MVN_CMD" ]; then + actualDistributionDir="$(basename "$dir")" + break + fi + fi + done + set -f +fi + +if [ -z "$actualDistributionDir" ]; then + verbose "Contents of $TMP_DOWNLOAD_DIR:" + verbose "$(ls -la "$TMP_DOWNLOAD_DIR")" + die "Could not find Maven distribution directory in extracted archive" +fi + +verbose "Found extracted Maven distribution directory: $actualDistributionDir" +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/yape-productor/mvnw.cmd b/yape-productor/mvnw.cmd new file mode 100644 index 0000000000..92450f9327 --- /dev/null +++ b/yape-productor/mvnw.cmd @@ -0,0 +1,189 @@ +<# : batch portion +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Apache Maven Wrapper startup batch script, version 3.3.4 +@REM +@REM Optional ENV vars +@REM MVNW_REPOURL - repo url base for downloading maven distribution +@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output +@REM ---------------------------------------------------------------------------- + +@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0) +@SET __MVNW_CMD__= +@SET __MVNW_ERROR__= +@SET __MVNW_PSMODULEP_SAVE=%PSModulePath% +@SET PSModulePath= +@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @( + IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B) +) +@SET PSModulePath=%__MVNW_PSMODULEP_SAVE% +@SET __MVNW_PSMODULEP_SAVE= +@SET __MVNW_ARG0_NAME__= +@SET MVNW_USERNAME= +@SET MVNW_PASSWORD= +@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*) +@echo Cannot start maven from wrapper >&2 && exit /b 1 +@GOTO :EOF +: end batch / begin powershell #> + +$ErrorActionPreference = "Stop" +if ($env:MVNW_VERBOSE -eq "true") { + $VerbosePreference = "Continue" +} + +# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties +$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl +if (!$distributionUrl) { + Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" +} + +switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) { + "maven-mvnd-*" { + $USE_MVND = $true + $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip" + $MVN_CMD = "mvnd.cmd" + break + } + default { + $USE_MVND = $false + $MVN_CMD = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($env:MVNW_REPOURL) { + $MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" } + $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')" +} +$distributionUrlName = $distributionUrl -replace '^.*/','' +$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$','' + +$MAVEN_M2_PATH = "$HOME/.m2" +if ($env:MAVEN_USER_HOME) { + $MAVEN_M2_PATH = "$env:MAVEN_USER_HOME" +} + +if (-not (Test-Path -Path $MAVEN_M2_PATH)) { + New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null +} + +$MAVEN_WRAPPER_DISTS = $null +if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) { + $MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists" +} else { + $MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists" +} + +$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain" +$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join '' +$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME" + +if (Test-Path -Path "$MAVEN_HOME" -PathType Container) { + Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME" + Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" + exit $? +} + +if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) { + Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl" +} + +# prepare tmp dir +$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile +$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir" +$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null +trap { + if ($TMP_DOWNLOAD_DIR.Exists) { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } + } +} + +New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null + +# Download and Install Apache Maven +Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +Write-Verbose "Downloading from: $distributionUrl" +Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +$webclient = New-Object System.Net.WebClient +if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) { + $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD) +} +[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 +$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum +if ($distributionSha256Sum) { + if ($USE_MVND) { + Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." + } + Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash + if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) { + Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property." + } +} + +# unzip and move +Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +$actualDistributionDir = "" + +# First try the expected directory name (for regular distributions) +$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain" +$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD" +if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) { + $actualDistributionDir = $distributionUrlNameMain +} + +# If not found, search for any directory with the Maven executable (for snapshots) +if (!$actualDistributionDir) { + Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object { + $testPath = Join-Path $_.FullName "bin/$MVN_CMD" + if (Test-Path -Path $testPath -PathType Leaf) { + $actualDistributionDir = $_.Name + } + } +} + +if (!$actualDistributionDir) { + Write-Error "Could not find Maven distribution directory in extracted archive" +} + +Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir" +Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null +try { + Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null +} catch { + if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) { + Write-Error "fail to move MAVEN_HOME" + } +} finally { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } +} + +Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" diff --git a/yape-productor/pom.xml b/yape-productor/pom.xml new file mode 100644 index 0000000000..24a556cdf4 --- /dev/null +++ b/yape-productor/pom.xml @@ -0,0 +1,145 @@ + + + + 4.0.0 + + + org.springframework.boot + spring-boot-starter-parent + 3.3.2 + + + + com.kafka.productor + yape-productor + 0.0.1-SNAPSHOT + yape-productor + Yape Productor + + + 21 + 1.6.3 + 1.18.38 + + + + + + org.springframework.boot + spring-boot-starter-actuator + + + + org.springframework.boot + spring-boot-starter-web + + + + org.springframework.boot + spring-boot-starter-data-jpa + + + + org.springframework.kafka + spring-kafka + + + + org.springframework.boot + spring-boot-starter-validation + + + + org.springframework + spring-messaging + + + + org.postgresql + postgresql + runtime + + + + org.springframework.boot + spring-boot-starter-data-redis + + + + org.projectlombok + lombok + ${lombok.version} + true + + + + org.mapstruct + mapstruct + ${mapstruct.version} + + + + org.mapstruct + mapstruct-processor + ${mapstruct.version} + provided + + + + org.springframework.boot + spring-boot-starter-test + test + + + + org.springframework.kafka + spring-kafka-test + test + + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.11.0 + + 21 + 21 + + -parameters + + + + + + org.projectlombok + lombok + ${lombok.version} + + + + org.mapstruct + mapstruct-processor + ${mapstruct.version} + + + + + + + + + + \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/YapeProductorApplication.java b/yape-productor/src/main/java/com/kafka/productor/YapeProductorApplication.java new file mode 100644 index 0000000000..1384637134 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/YapeProductorApplication.java @@ -0,0 +1,15 @@ +package com.kafka.productor; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication() +@ComponentScan(basePackages = "com.kafka.productor") +public class YapeProductorApplication { + + public static void main(String[] args) { + SpringApplication.run(YapeProductorApplication.class, args); + } + +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/command/CreateTransactionCommand.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/command/CreateTransactionCommand.java new file mode 100644 index 0000000000..d077b4a82f --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/command/CreateTransactionCommand.java @@ -0,0 +1,16 @@ +package com.kafka.productor.application.usecase.command; + +import java.util.UUID; + +import jakarta.validation.constraints.NotNull; +import jakarta.validation.constraints.Positive; + +public record CreateTransactionCommand( + @NotNull UUID accountExternalIdDebit, + + @NotNull UUID accountExternalIdCredit, + + @NotNull Long transferTypeId, + + @NotNull @Positive double value) { +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/create/CreateTransactionService.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/create/CreateTransactionService.java new file mode 100644 index 0000000000..d1e68e5cf8 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/create/CreateTransactionService.java @@ -0,0 +1,43 @@ +package com.kafka.productor.application.usecase.service.create; + +import java.util.UUID; + +import com.kafka.productor.application.usecase.command.CreateTransactionCommand; +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.model.TransactionType; +import com.kafka.productor.domain.port.EventPublisherPort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +import lombok.extern.slf4j.Slf4j; + +@Slf4j +public class CreateTransactionService implements CreateTransactionUseCase { + + private final TransactionRepositoryPort repository; + private final EventPublisherPort eventPublisher; + + public CreateTransactionService( + TransactionRepositoryPort repository, + EventPublisherPort eventPublisher) { + this.repository = repository; + this.eventPublisher = eventPublisher; + } + + @Override + public UUID execute(CreateTransactionCommand command) { + UUID transactionExternalId = UUID.randomUUID(); + Transaction transaction = new Transaction( + transactionExternalId, + command.accountExternalIdDebit(), + command.accountExternalIdCredit(), + new TransactionType(command.transferTypeId(), "TRANSFER"), + command.value()); + + log.info("Creating transaction with externalId: {}", transactionExternalId); + repository.save(transaction); + + eventPublisher.publishTransactionCreated(transaction); + + return transactionExternalId; + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/create/CreateTransactionUseCase.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/create/CreateTransactionUseCase.java new file mode 100644 index 0000000000..7c6a7d9a82 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/create/CreateTransactionUseCase.java @@ -0,0 +1,9 @@ +package com.kafka.productor.application.usecase.service.create; + +import java.util.UUID; + +import com.kafka.productor.application.usecase.command.CreateTransactionCommand; + +public interface CreateTransactionUseCase { + UUID execute(CreateTransactionCommand command); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/get/GetTransactionService.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/get/GetTransactionService.java new file mode 100644 index 0000000000..8965fd3ff8 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/get/GetTransactionService.java @@ -0,0 +1,41 @@ +package com.kafka.productor.application.usecase.service.get; + +import java.util.Optional; +import java.util.UUID; + +import org.springframework.stereotype.Service; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.port.TransactionCachePort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +@Service +@RequiredArgsConstructor +public class GetTransactionService implements GetTransactionUseCase { + + private final TransactionRepositoryPort transactionRepositoryPort; + private final TransactionCachePort transactionCachePort; + + @Override + public Optional execute(UUID transactionExternalId) { + log.info("GetTransactionService:execute: {}", transactionExternalId); + Optional cached = transactionCachePort.findById(transactionExternalId); + if (cached.isPresent()) { + return cached; + } + + Optional transaction = transactionRepositoryPort + .findByTransactionExternalId(transactionExternalId); + + log.info("GetTransactionService:transaction find: {}", transaction); + + transaction.ifPresent(transactionCachePort::save); + + return transaction; + } + +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/get/GetTransactionUseCase.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/get/GetTransactionUseCase.java new file mode 100644 index 0000000000..1c8a70167f --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/get/GetTransactionUseCase.java @@ -0,0 +1,10 @@ +package com.kafka.productor.application.usecase.service.get; + +import java.util.Optional; +import java.util.UUID; + +import com.kafka.productor.domain.model.Transaction; + +public interface GetTransactionUseCase { + Optional execute(UUID transactionExternalId); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusService.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusService.java new file mode 100644 index 0000000000..9a67a34733 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusService.java @@ -0,0 +1,25 @@ +package com.kafka.productor.application.usecase.service.update; + +import java.util.UUID; + +import org.springframework.stereotype.Service; + +import com.kafka.productor.domain.port.TransactionCachePort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +import lombok.RequiredArgsConstructor; + +@Service +@RequiredArgsConstructor +public class UpdateTransactionStatusService implements UpdateTransactionStatusUseCase { + + private final TransactionRepositoryPort transactionRepositoryPort; + private final TransactionCachePort transactionCachePort; + + @Override + public void execute(UUID transactionExternalId, String status) { + transactionRepositoryPort.updateStatus(transactionExternalId, status); + transactionCachePort.delete(transactionExternalId); + } + +} diff --git a/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusUseCase.java b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusUseCase.java new file mode 100644 index 0000000000..5f9b1585ff --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusUseCase.java @@ -0,0 +1,7 @@ +package com.kafka.productor.application.usecase.service.update; + +import java.util.UUID; + +public interface UpdateTransactionStatusUseCase { + void execute(UUID transactionExternalId, String status); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/model/Transaction.java b/yape-productor/src/main/java/com/kafka/productor/domain/model/Transaction.java new file mode 100644 index 0000000000..0269d61fe4 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/model/Transaction.java @@ -0,0 +1,54 @@ +package com.kafka.productor.domain.model; + +import java.time.LocalDateTime; +import java.util.UUID; + +import lombok.Getter; +import lombok.Setter; + +@Getter +@Setter +public class Transaction { + private UUID transactionExternalId; + private UUID accountExternalIdDebit; + private UUID accountExternalIdCredit; + private TransactionType transactionType; + private TransactionStatus status; + private double value; + private LocalDateTime createdAt; + + public Transaction() { + } + + public Transaction(UUID transactionExternalId, double value) { + this.transactionExternalId = transactionExternalId; + this.value = value; + } + + public Transaction( + UUID transactionExternalId, + UUID accountExternalIdDebit, + UUID accountExternalIdCredit, + TransactionType transactionType, + double value) { + this.transactionExternalId = transactionExternalId; + this.accountExternalIdDebit = accountExternalIdDebit; + this.accountExternalIdCredit = accountExternalIdCredit; + this.transactionType = transactionType; + this.value = value; + this.status = TransactionStatus.PENDING; + this.createdAt = LocalDateTime.now(); + } + + public void approve() { + this.status = TransactionStatus.APPROVED; + } + + public void reject() { + this.status = TransactionStatus.REJECTED; + } + + public void updateStatus(TransactionStatus status) { + this.status = status; + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/model/TransactionStatus.java b/yape-productor/src/main/java/com/kafka/productor/domain/model/TransactionStatus.java new file mode 100644 index 0000000000..f23548609c --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/model/TransactionStatus.java @@ -0,0 +1,7 @@ +package com.kafka.productor.domain.model; + +public enum TransactionStatus { + PENDING, + APPROVED, + REJECTED +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/model/TransactionType.java b/yape-productor/src/main/java/com/kafka/productor/domain/model/TransactionType.java new file mode 100644 index 0000000000..7ac011bea3 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/model/TransactionType.java @@ -0,0 +1,19 @@ +package com.kafka.productor.domain.model; + +import lombok.Getter; +import lombok.Setter; + +@Getter +@Setter +public class TransactionType { + + private Long id; + private String name; + + public TransactionType() {} + + public TransactionType(Long id, String name) { + this.id = id; + this.name = name; + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/port/EventListenerPort.java b/yape-productor/src/main/java/com/kafka/productor/domain/port/EventListenerPort.java new file mode 100644 index 0000000000..c46c6b2842 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/port/EventListenerPort.java @@ -0,0 +1,7 @@ +package com.kafka.productor.domain.port; + +import com.kafka.productor.infrastructure.messaging.event.TransactionStatusUpdatedEvent; + +public interface EventListenerPort { + void publishTransactionStatusUpdated(TransactionStatusUpdatedEvent event); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/port/EventPublisherPort.java b/yape-productor/src/main/java/com/kafka/productor/domain/port/EventPublisherPort.java new file mode 100644 index 0000000000..7f27c5ae8d --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/port/EventPublisherPort.java @@ -0,0 +1,7 @@ +package com.kafka.productor.domain.port; + +import com.kafka.productor.domain.model.Transaction; + +public interface EventPublisherPort { + void publishTransactionCreated(Transaction transaction); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/port/TransactionCachePort.java b/yape-productor/src/main/java/com/kafka/productor/domain/port/TransactionCachePort.java new file mode 100644 index 0000000000..c259e43985 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/port/TransactionCachePort.java @@ -0,0 +1,14 @@ +package com.kafka.productor.domain.port; + +import java.util.Optional; +import java.util.UUID; + +import com.kafka.productor.domain.model.Transaction; + +public interface TransactionCachePort { + Optional findById(UUID transactionExternalId); + + void save(Transaction transaction); + + void delete(UUID transactionExternalId); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/domain/port/TransactionRepositoryPort.java b/yape-productor/src/main/java/com/kafka/productor/domain/port/TransactionRepositoryPort.java new file mode 100644 index 0000000000..834f911889 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/domain/port/TransactionRepositoryPort.java @@ -0,0 +1,14 @@ +package com.kafka.productor.domain.port; + +import java.util.Optional; +import java.util.UUID; + +import com.kafka.productor.domain.model.Transaction; + +public interface TransactionRepositoryPort { + Transaction save(Transaction transaction); + + Optional findByTransactionExternalId(UUID transactionExternalId); + + void updateStatus(UUID transactionExternalId, String status); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/cache/RedisTransactionCacheAdapter.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/cache/RedisTransactionCacheAdapter.java new file mode 100644 index 0000000000..3bc77fabec --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/cache/RedisTransactionCacheAdapter.java @@ -0,0 +1,49 @@ +package com.kafka.productor.infrastructure.cache; + +import java.time.Duration; +import java.util.Optional; +import java.util.UUID; + +import org.springframework.data.redis.core.RedisTemplate; +import org.springframework.stereotype.Component; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.port.TransactionCachePort; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +@Component +@RequiredArgsConstructor +public class RedisTransactionCacheAdapter implements TransactionCachePort { + + private final RedisTemplate redisTemplate; + + private static final String PREFIX = "transaction:"; + + @Override + public Optional findById(UUID transactionExternalId) { + log.info("RedisTransactionCacheAdapter:findById: {}" + transactionExternalId); + Transaction transaction = + redisTemplate.opsForValue().get(PREFIX + transactionExternalId); + + return Optional.ofNullable(transaction); + } + + @Override + public void save(Transaction transaction) { + log.info("RedisTransactionCacheAdapter:save: {}" + transaction); + redisTemplate.opsForValue().set( + PREFIX + transaction.getTransactionExternalId(), + transaction, + Duration.ofMinutes(10) + ); + } + + @Override + public void delete(UUID transactionExternalId) { + redisTemplate.delete(PREFIX + transactionExternalId); + } + +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/config/RedisConfig.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/config/RedisConfig.java new file mode 100644 index 0000000000..4323726d09 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/config/RedisConfig.java @@ -0,0 +1,36 @@ +package com.kafka.productor.infrastructure.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.data.redis.connection.RedisConnectionFactory; +import org.springframework.data.redis.core.RedisTemplate; +import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer; +import org.springframework.data.redis.serializer.StringRedisSerializer; + +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.kafka.productor.domain.model.Transaction; + +@Configuration +public class RedisConfig { + + @Bean + public RedisTemplate redisTemplate(RedisConnectionFactory connectionFactory) { + RedisTemplate template = new RedisTemplate<>(); + template.setConnectionFactory(connectionFactory); + + Jackson2JsonRedisSerializer serializer = new Jackson2JsonRedisSerializer<>(Transaction.class); + + ObjectMapper mapper = new ObjectMapper(); + mapper.registerModule(new JavaTimeModule()); + serializer.setObjectMapper(mapper); + + template.setKeySerializer(new StringRedisSerializer()); + template.setValueSerializer(serializer); + template.setHashKeySerializer(new StringRedisSerializer()); + template.setHashValueSerializer(serializer); + + template.afterPropertiesSet(); + return template; + } +} \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/config/UseCaseConfig.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/config/UseCaseConfig.java new file mode 100644 index 0000000000..5349469c22 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/config/UseCaseConfig.java @@ -0,0 +1,21 @@ +package com.kafka.productor.infrastructure.config; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +import com.kafka.productor.application.usecase.service.create.CreateTransactionService; +import com.kafka.productor.application.usecase.service.create.CreateTransactionUseCase; +import com.kafka.productor.domain.port.EventPublisherPort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +@Configuration +public class UseCaseConfig { + + @Bean + public CreateTransactionUseCase createTransactionUseCase( + TransactionRepositoryPort repository, + EventPublisherPort eventPublisher) { + + return new CreateTransactionService(repository, eventPublisher); + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/TransactionController.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/TransactionController.java new file mode 100644 index 0000000000..ba372519bb --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/TransactionController.java @@ -0,0 +1,50 @@ +package com.kafka.productor.infrastructure.controller; + +import java.util.UUID; + +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import com.kafka.productor.application.usecase.service.create.CreateTransactionUseCase; +import com.kafka.productor.application.usecase.service.get.GetTransactionUseCase; +import com.kafka.productor.infrastructure.controller.dto.CreateTransactionRequest; +import com.kafka.productor.infrastructure.controller.dto.CreateTransactionResponse; +import com.kafka.productor.infrastructure.controller.dto.TransactionResponse; + +import jakarta.validation.Valid; +import lombok.RequiredArgsConstructor; + +@RestController +@RequestMapping("/transactions") +@RequiredArgsConstructor +public class TransactionController { + + private final CreateTransactionUseCase createTransactionUseCase; + private final GetTransactionUseCase getTransactionUseCase; + + @PostMapping + public ResponseEntity create( + @Valid @RequestBody CreateTransactionRequest request) { + + UUID transactionExternalId = createTransactionUseCase.execute(request.toCommand()); + + return ResponseEntity + .status(HttpStatus.CREATED) + .body(new CreateTransactionResponse(transactionExternalId)); + } + + @GetMapping("/{transactionExternalId}") + public ResponseEntity get( + @PathVariable UUID transactionExternalId) { + + return getTransactionUseCase.execute(transactionExternalId) + .map(transaction -> ResponseEntity.ok(TransactionResponse.from(transaction))) + .orElse(ResponseEntity.notFound().build()); + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionRequest.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionRequest.java new file mode 100644 index 0000000000..f17c8d09f1 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionRequest.java @@ -0,0 +1,28 @@ +package com.kafka.productor.infrastructure.controller.dto; + +import java.util.UUID; + +import com.kafka.productor.application.usecase.command.CreateTransactionCommand; + +import jakarta.validation.constraints.NotNull; +import jakarta.validation.constraints.Positive; + +public record CreateTransactionRequest( + @NotNull UUID accountExternalIdDebit, + + @NotNull UUID accountExternalIdCredit, + + @NotNull Long transferTypeId, + + @NotNull @Positive double value + +) { + + public CreateTransactionCommand toCommand() { + return new CreateTransactionCommand( + accountExternalIdDebit, + accountExternalIdCredit, + transferTypeId, + value); + } +} \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionResponse.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionResponse.java new file mode 100644 index 0000000000..82449bcaa3 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionResponse.java @@ -0,0 +1,7 @@ +package com.kafka.productor.infrastructure.controller.dto; + +import java.util.UUID; + +public record CreateTransactionResponse(UUID transactionExternalId) { + +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/TransactionResponse.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/TransactionResponse.java new file mode 100644 index 0000000000..ba5b1c9478 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/controller/dto/TransactionResponse.java @@ -0,0 +1,32 @@ +package com.kafka.productor.infrastructure.controller.dto; + +import java.time.LocalDateTime; +import java.util.UUID; + +import com.kafka.productor.domain.model.Transaction; + +public record TransactionResponse( + UUID transactionExternalId, + TransactionTypeResponse transactionType, + TransactionStatusResponse transactionStatus, + double value, + LocalDateTime createdAt +) { + + public static TransactionResponse from(Transaction transaction) { + return new TransactionResponse( + transaction.getTransactionExternalId(), + new TransactionTypeResponse( + transaction.getTransactionType().getName() + ), + new TransactionStatusResponse( + transaction.getStatus().name() + ), + transaction.getValue(), + transaction.getCreatedAt() + ); + } + + public record TransactionTypeResponse(String name) {} + public record TransactionStatusResponse(String name) {} +} \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/mapper/TransactionMapperImpl.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/mapper/TransactionMapperImpl.java new file mode 100644 index 0000000000..cad01d3d9b --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/mapper/TransactionMapperImpl.java @@ -0,0 +1,72 @@ +package com.kafka.productor.infrastructure.mapper; + +import org.springframework.stereotype.Component; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.model.TransactionStatus; +import com.kafka.productor.domain.model.TransactionType; +import com.kafka.productor.infrastructure.persistence.entity.TransactionEntity; + +@Component +public class TransactionMapperImpl implements TransactionMapperInterface { + + @Override + public TransactionEntity toEntity(Transaction transaction) { + + if (transaction == null) { + return null; + } + + TransactionEntity entity = new TransactionEntity(); + + entity.setTransactionExternalId(transaction.getTransactionExternalId()); + entity.setAccountExternalIdDebit(transaction.getAccountExternalIdDebit()); + entity.setAccountExternalIdCredit(transaction.getAccountExternalIdCredit()); + entity.setTransactionTypeId( + transaction.getTransactionType() != null + ? transaction.getTransactionType().getId() + : null + ); + entity.setTransactionTypeName( + transaction.getTransactionType() != null + ? transaction.getTransactionType().getName() + : null + ); + entity.setStatus( + transaction.getStatus() != null + ? transaction.getStatus().name() + : null + ); + entity.setValue(transaction.getValue()); + entity.setCreatedAt(transaction.getCreatedAt()); + + return entity; + } + + @Override + public Transaction toDomain(TransactionEntity entity) { + + if (entity == null) { + return null; + } + + TransactionType transactionType = new TransactionType( + entity.getTransactionTypeId(), + entity.getTransactionTypeName() + ); + + Transaction transaction = new Transaction( + entity.getTransactionExternalId(), + entity.getAccountExternalIdDebit(), + entity.getAccountExternalIdCredit(), + transactionType, + entity.getValue() + ); + + if (entity.getStatus() != null) { + transaction.setStatus(TransactionStatus.valueOf(entity.getStatus())); + } + + return transaction; + } +} \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/mapper/TransactionMapperInterface.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/mapper/TransactionMapperInterface.java new file mode 100644 index 0000000000..4afe195a1c --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/mapper/TransactionMapperInterface.java @@ -0,0 +1,10 @@ +package com.kafka.productor.infrastructure.mapper; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.infrastructure.persistence.entity.TransactionEntity; + +public interface TransactionMapperInterface { + TransactionEntity toEntity(Transaction transaction); + + Transaction toDomain(TransactionEntity entity); +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/event/TransactionStatusUpdatedEvent.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/event/TransactionStatusUpdatedEvent.java new file mode 100644 index 0000000000..844c75c951 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/event/TransactionStatusUpdatedEvent.java @@ -0,0 +1,8 @@ +package com.kafka.productor.infrastructure.messaging.event; + +import java.util.UUID; + +public record TransactionStatusUpdatedEvent( + UUID transactionExternalId, + String status) { +} \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionCreatedEvent.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionCreatedEvent.java new file mode 100644 index 0000000000..b3057964eb --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionCreatedEvent.java @@ -0,0 +1,16 @@ +package com.kafka.productor.infrastructure.messaging.kafka; + +import java.util.UUID; + +import com.kafka.productor.domain.model.Transaction; + +public record TransactionCreatedEvent( + UUID transactionExternalId, + double value) { + + public static TransactionCreatedEvent from(Transaction transaction) { + return new TransactionCreatedEvent( + transaction.getTransactionExternalId(), + transaction.getValue()); + } +} \ No newline at end of file diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaListener.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaListener.java new file mode 100644 index 0000000000..6bb64517fd --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaListener.java @@ -0,0 +1,27 @@ +package com.kafka.productor.infrastructure.messaging.kafka; + +import org.springframework.kafka.annotation.KafkaListener; +import org.springframework.stereotype.Component; + +import com.kafka.productor.application.usecase.service.update.UpdateTransactionStatusUseCase; +import com.kafka.productor.domain.port.EventListenerPort; +import com.kafka.productor.infrastructure.messaging.event.TransactionStatusUpdatedEvent; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +@Component +@RequiredArgsConstructor +public class TransactionKafkaListener implements EventListenerPort { + + private final UpdateTransactionStatusUseCase updateTransactionStatusUseCase; + + @Override + @KafkaListener(topics = "${app.kafka.topic-status-updated}", groupId = "antifraud-group") + public void publishTransactionStatusUpdated(TransactionStatusUpdatedEvent event) { + log.info("publishTransactionStatusUpdated: {}: {}", + event.transactionExternalId(), event.status()); + updateTransactionStatusUseCase.execute(event.transactionExternalId(), event.status()); + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaProducer.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaProducer.java new file mode 100644 index 0000000000..3bcdcd6658 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaProducer.java @@ -0,0 +1,27 @@ +package com.kafka.productor.infrastructure.messaging.kafka; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.stereotype.Component; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.port.EventPublisherPort; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; + +@Slf4j +@Component +@RequiredArgsConstructor +public class TransactionKafkaProducer implements EventPublisherPort { + + private final KafkaTemplate kafkaTemplate; + + @Value("${app.kafka.topic-created}") + private String topicCreated; + + @Override + public void publishTransactionCreated(Transaction transaction) { + kafkaTemplate.send(topicCreated, transaction.getTransactionExternalId().toString(), transaction); + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/adapter/TransactionRepositoryAdapter.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/adapter/TransactionRepositoryAdapter.java new file mode 100644 index 0000000000..6be942d9a6 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/adapter/TransactionRepositoryAdapter.java @@ -0,0 +1,44 @@ +package com.kafka.productor.infrastructure.persistence.adapter; + +import java.util.Optional; +import java.util.UUID; + +import org.springframework.stereotype.Component; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.port.TransactionRepositoryPort; +import com.kafka.productor.infrastructure.mapper.TransactionMapperInterface; +import com.kafka.productor.infrastructure.persistence.entity.TransactionEntity; +import com.kafka.productor.infrastructure.persistence.repository.JpaTransactionRepository; + +import lombok.RequiredArgsConstructor; + +@Component +@RequiredArgsConstructor +public class TransactionRepositoryAdapter implements TransactionRepositoryPort { + + private final JpaTransactionRepository repository; + private final TransactionMapperInterface mapper; + + @Override + public Transaction save(Transaction transaction) { + TransactionEntity entity = mapper.toEntity(transaction); + repository.save(entity); + return transaction; + } + + @Override + public Optional findByTransactionExternalId(UUID transactionExternalId) { + return repository.findByTransactionExternalId(transactionExternalId) + .map(mapper::toDomain); + } + + @Override + public void updateStatus(UUID transactionExternalId, String status) { + TransactionEntity entity = repository.findByTransactionExternalId(transactionExternalId) + .orElseThrow(); + + entity.setStatus(status); + repository.save(entity); + } +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/entity/TransactionEntity.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/entity/TransactionEntity.java new file mode 100644 index 0000000000..86ad361b07 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/entity/TransactionEntity.java @@ -0,0 +1,40 @@ +package com.kafka.productor.infrastructure.persistence.entity; + +import java.time.LocalDateTime; +import java.util.UUID; + +import jakarta.persistence.Column; +import jakarta.persistence.Entity; +import jakarta.persistence.GeneratedValue; +import jakarta.persistence.GenerationType; +import jakarta.persistence.Id; +import jakarta.persistence.Table; +import lombok.Getter; +import lombok.Setter; + +@Getter +@Setter +@Entity +@Table(name = "transactions") +public class TransactionEntity { + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private Long id; + + @Column(unique = true, nullable = false) + private UUID transactionExternalId; + + private UUID accountExternalIdDebit; + + private UUID accountExternalIdCredit; + + private Long transactionTypeId; + + private String transactionTypeName; + + private String status; + + private double value; + + private LocalDateTime createdAt; +} diff --git a/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/repository/JpaTransactionRepository.java b/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/repository/JpaTransactionRepository.java new file mode 100644 index 0000000000..5a76c2af58 --- /dev/null +++ b/yape-productor/src/main/java/com/kafka/productor/infrastructure/persistence/repository/JpaTransactionRepository.java @@ -0,0 +1,13 @@ +package com.kafka.productor.infrastructure.persistence.repository; + +import java.util.Optional; +import java.util.UUID; + +import org.springframework.data.jpa.repository.JpaRepository; + +import com.kafka.productor.infrastructure.persistence.entity.TransactionEntity; + +public interface JpaTransactionRepository extends JpaRepository { + + Optional findByTransactionExternalId(UUID transactionExternalId); +} diff --git a/yape-productor/src/main/resources/application.yaml b/yape-productor/src/main/resources/application.yaml new file mode 100644 index 0000000000..cd775bb2f8 --- /dev/null +++ b/yape-productor/src/main/resources/application.yaml @@ -0,0 +1,63 @@ +server: + port: 8080 + +spring: + application: + name: yape-productor + + data: + redis: + host: redis + port: 6379 + timeout: 60000 + + datasource: + url: jdbc:postgresql://postgres:5432/transactions + username: postgres + password: postgres + + jpa: + hibernate: + ddl-auto: update + show-sql: false + + kafka: + bootstrap-servers: kafka:9092 + + admin: + auto-create: true + + producer: + key-serializer: org.apache.kafka.common.serialization.StringSerializer + value-serializer: org.springframework.kafka.support.serializer.JsonSerializer + properties: + spring.json.add.type.headers: false + acks: all + retries: 10 + + consumer: + group-id: anti-fraud-group + auto-offset-reset: earliest + key-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + value-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + properties: + spring.deserializer.key.delegate.class: org.apache.kafka.common.serialization.StringDeserializer + spring.deserializer.value.delegate.class: org.springframework.kafka.support.serializer.JsonDeserializer + spring.json.trusted.packages: "*" + spring.json.use.type.headers: false + spring.json.value.default.type: com.kafka.productor.infrastructure.messaging.event.TransactionStatusUpdatedEvent + +logging: + level: + org.hibernate.SQL: debug + +app: + kafka: + topic-created: transactions.created + topic-status-updated: transactions.status-updated + +management: + endpoints: + web: + exposure: + include: mappings \ No newline at end of file diff --git a/yape-productor/src/main/resources/local.yml b/yape-productor/src/main/resources/local.yml new file mode 100644 index 0000000000..d3a8f578ac --- /dev/null +++ b/yape-productor/src/main/resources/local.yml @@ -0,0 +1,62 @@ +server: + port: 8080 + +spring: + application: + name: yape-productor + + data: + redis: + host: localhost + port: 6379 + timeout: 60000 + + datasource: + url: jdbc:postgresql://localhost:5432/transactions + username: postgres + password: postgres + + jpa: + hibernate: + ddl-auto: update + show-sql: false + + kafka: + bootstrap-servers: localhost:9092 + admin: + auto-create: true + + producer: + key-serializer: org.apache.kafka.common.serialization.StringSerializer + value-serializer: org.springframework.kafka.support.serializer.JsonSerializer + properties: + spring.json.add.type.headers: false + acks: all + retries: 10 + + consumer: + group-id: anti-fraud-group + auto-offset-reset: earliest + key-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + value-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer + properties: + spring.deserializer.key.delegate.class: org.apache.kafka.common.serialization.StringDeserializer + spring.deserializer.value.delegate.class: org.springframework.kafka.support.serializer.JsonDeserializer + spring.json.trusted.packages: "*" + spring.json.use.type.headers: false + spring.json.value.default.type: com.kafka.productor.infrastructure.messaging.event.TransactionStatusUpdatedEvent + +logging: + level: + org.hibernate.SQL: debug + +app: + kafka: + topic-created: transactions.created + topic-status-updated: transactions.status-updated + +management: + endpoints: + web: + exposure: + include: mappings \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/YapeProductorApplicationTests.java b/yape-productor/src/test/java/com/kafka/productor/YapeProductorApplicationTests.java new file mode 100644 index 0000000000..65a92b27b3 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/YapeProductorApplicationTests.java @@ -0,0 +1,13 @@ +package com.kafka.productor; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class YapeProductorApplicationTests { + + @Test + void contextLoads() { + } + +} diff --git a/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/create/CreateTransactionServiceTest.java b/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/create/CreateTransactionServiceTest.java new file mode 100644 index 0000000000..de40923cc0 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/create/CreateTransactionServiceTest.java @@ -0,0 +1,53 @@ +package com.kafka.productor.application.usecase.service.create; + +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.mockito.ArgumentCaptor; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; + +import com.kafka.productor.application.usecase.command.CreateTransactionCommand; +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.port.EventPublisherPort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +class CreateTransactionServiceTest { + + private TransactionRepositoryPort repository; + private EventPublisherPort eventPublisher; + private CreateTransactionService service; + + @BeforeEach + void setup() { + repository = mock(TransactionRepositoryPort.class); + eventPublisher = mock(EventPublisherPort.class); + service = new CreateTransactionService(repository, eventPublisher); + } + + @Test + void execute_shouldCreateTransactionAndPublishEvent() { + CreateTransactionCommand command = new CreateTransactionCommand( + UUID.randomUUID(), UUID.randomUUID(), 1L, 1000.0 + ); + + UUID externalId = service.execute(command); + + assertNotNull(externalId); + + ArgumentCaptor transactionCaptor = ArgumentCaptor.forClass(Transaction.class); + verify(repository).save(transactionCaptor.capture()); + Transaction saved = transactionCaptor.getValue(); + + assertEquals(externalId, saved.getTransactionExternalId()); + assertEquals(command.accountExternalIdDebit(), saved.getAccountExternalIdDebit()); + assertEquals(command.accountExternalIdCredit(), saved.getAccountExternalIdCredit()); + assertEquals(command.transferTypeId(), saved.getTransactionType().getId()); + assertEquals(command.value(), saved.getValue()); + + verify(eventPublisher).publishTransactionCreated(saved); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/get/GetTransactionServiceTest.java b/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/get/GetTransactionServiceTest.java new file mode 100644 index 0000000000..a3a530f2d5 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/get/GetTransactionServiceTest.java @@ -0,0 +1,79 @@ +package com.kafka.productor.application.usecase.service.get; + +import java.util.Optional; +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertTrue; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.never; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.model.TransactionType; +import com.kafka.productor.domain.port.TransactionCachePort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +class GetTransactionServiceTest { + + private TransactionRepositoryPort repository; + private TransactionCachePort cache; + private GetTransactionService service; + + @BeforeEach + void setup() { + repository = mock(TransactionRepositoryPort.class); + cache = mock(TransactionCachePort.class); + service = new GetTransactionService(repository, cache); + } + + @Test + void execute_shouldReturnFromCache_ifPresent() { + UUID id = UUID.randomUUID(); + Transaction transaction = new Transaction(id, UUID.randomUUID(), UUID.randomUUID(), + new TransactionType(1L, "TRANSFER"), 100.0); + + when(cache.findById(id)).thenReturn(Optional.of(transaction)); + + Optional result = service.execute(id); + + assertTrue(result.isPresent()); + assertEquals(transaction, result.get()); + + verify(repository, never()).findByTransactionExternalId(any()); + } + + @Test + void execute_shouldReturnFromRepository_ifCacheEmpty() { + UUID id = UUID.randomUUID(); + Transaction transaction = new Transaction(id, UUID.randomUUID(), UUID.randomUUID(), + new TransactionType(1L, "TRANSFER"), 200.0); + + when(cache.findById(id)).thenReturn(Optional.empty()); + when(repository.findByTransactionExternalId(id)).thenReturn(Optional.of(transaction)); + + Optional result = service.execute(id); + + assertTrue(result.isPresent()); + assertEquals(transaction, result.get()); + + verify(cache).save(transaction); + } + + @Test + void execute_shouldReturnEmpty_ifNotFoundAnywhere() { + UUID id = UUID.randomUUID(); + + when(cache.findById(id)).thenReturn(Optional.empty()); + when(repository.findByTransactionExternalId(id)).thenReturn(Optional.empty()); + + Optional result = service.execute(id); + + assertTrue(result.isEmpty()); + verify(cache, never()).save(any()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusServiceTest.java b/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusServiceTest.java new file mode 100644 index 0000000000..67bc376008 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/application/usecase/service/update/UpdateTransactionStatusServiceTest.java @@ -0,0 +1,37 @@ +package com.kafka.productor.application.usecase.service.update; + +import java.util.UUID; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; + +import com.kafka.productor.domain.port.TransactionCachePort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +class UpdateTransactionStatusServiceTest { + + private TransactionRepositoryPort repository; + private TransactionCachePort cache; + private UpdateTransactionStatusService service; + + @BeforeEach + void setup() { + repository = mock(TransactionRepositoryPort.class); + cache = mock(TransactionCachePort.class); + service = new UpdateTransactionStatusService(repository, cache); + } + + @Test + void execute_shouldUpdateStatusAndDeleteFromCache() { + UUID id = UUID.randomUUID(); + String status = "APPROVED"; + + service.execute(id, status); + + verify(repository).updateStatus(id, status); + + verify(cache).delete(id); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/domain/model/TransactionTest.java b/yape-productor/src/test/java/com/kafka/productor/domain/model/TransactionTest.java new file mode 100644 index 0000000000..19f904d02b --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/domain/model/TransactionTest.java @@ -0,0 +1,87 @@ +package com.kafka.productor.domain.model; + +import java.time.LocalDateTime; +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertNull; +import static org.junit.jupiter.api.Assertions.assertTrue; +import org.junit.jupiter.api.Test; + +class TransactionTest { + + @Test + void testDefaultConstructor() { + Transaction tx = new Transaction(); + assertNull(tx.getTransactionExternalId()); + assertNull(tx.getAccountExternalIdDebit()); + assertNull(tx.getAccountExternalIdCredit()); + assertNull(tx.getTransactionType()); + assertNull(tx.getStatus()); + assertEquals(0.0, tx.getValue()); + assertNull(tx.getCreatedAt()); + } + + @Test + void testConstructorWithIdAndValue() { + UUID id = UUID.randomUUID(); + double value = 123.45; + Transaction tx = new Transaction(id, value); + + assertEquals(id, tx.getTransactionExternalId()); + assertEquals(value, tx.getValue()); + assertNull(tx.getAccountExternalIdDebit()); + assertNull(tx.getAccountExternalIdCredit()); + assertNull(tx.getTransactionType()); + assertNull(tx.getStatus()); + assertNull(tx.getCreatedAt()); + } + + @Test + void testFullConstructor() { + UUID idDebit = UUID.randomUUID(); + UUID idCredit = UUID.randomUUID(); + UUID transactionId = UUID.randomUUID(); + double value = 500.0; + TransactionType type = new TransactionType(1L, "TRANSFER"); + + Transaction tx = new Transaction(transactionId, idDebit, idCredit, type, value); + + assertEquals(transactionId, tx.getTransactionExternalId()); + assertEquals(idDebit, tx.getAccountExternalIdDebit()); + assertEquals(idCredit, tx.getAccountExternalIdCredit()); + assertEquals(type, tx.getTransactionType()); + assertEquals(TransactionStatus.PENDING, tx.getStatus()); + assertEquals(value, tx.getValue()); + assertNotNull(tx.getCreatedAt()); + assertTrue(tx.getCreatedAt().isBefore(LocalDateTime.now().plusSeconds(1))); + } + + @Test + void testApproveRejectUpdateStatus() { + Transaction tx = new Transaction(UUID.randomUUID(), 100.0); + tx.approve(); + assertEquals(TransactionStatus.APPROVED, tx.getStatus()); + + tx.reject(); + assertEquals(TransactionStatus.REJECTED, tx.getStatus()); + + tx.updateStatus(TransactionStatus.PENDING); + assertEquals(TransactionStatus.PENDING, tx.getStatus()); + } + + @Test + void testTransactionTypeGettersSetters() { + TransactionType type = new TransactionType(); + type.setId(10L); + type.setName("TRANSFER"); + + assertEquals(10L, type.getId()); + assertEquals("TRANSFER", type.getName()); + + TransactionType type2 = new TransactionType(20L, "DEPOSIT"); + assertEquals(20L, type2.getId()); + assertEquals("DEPOSIT", type2.getName()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/cache/RedisTransactionCacheAdapterTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/cache/RedisTransactionCacheAdapterTest.java new file mode 100644 index 0000000000..0cf92fafd8 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/cache/RedisTransactionCacheAdapterTest.java @@ -0,0 +1,90 @@ +package com.kafka.productor.infrastructure.cache; + +import java.time.Duration; +import java.util.Optional; +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertTrue; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import static org.mockito.ArgumentMatchers.eq; +import org.mockito.InjectMocks; +import org.mockito.Mock; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.verifyNoInteractions; +import static org.mockito.Mockito.when; +import org.mockito.junit.jupiter.MockitoExtension; +import org.springframework.data.redis.core.RedisTemplate; +import org.springframework.data.redis.core.ValueOperations; + +import com.kafka.productor.domain.model.Transaction; + +@ExtendWith(MockitoExtension.class) +class RedisTransactionCacheAdapterTest { + + @Mock + private RedisTemplate redisTemplate; + + @Mock + private ValueOperations valueOperations; + + @InjectMocks + private RedisTransactionCacheAdapter adapter; + + private static final String PREFIX = "transaction:"; + + @Test + void shouldReturnTransactionWhenExistsInCache() { + UUID id = UUID.randomUUID(); + Transaction transaction = mock(Transaction.class); + + when(redisTemplate.opsForValue()).thenReturn(valueOperations); + when(valueOperations.get(PREFIX + id)).thenReturn(transaction); + + Optional result = adapter.findById(id); + + assertTrue(result.isPresent()); + assertEquals(transaction, result.get()); + } + + @Test + void shouldReturnEmptyWhenTransactionNotInCache() { + UUID id = UUID.randomUUID(); + + when(redisTemplate.opsForValue()).thenReturn(valueOperations); + when(valueOperations.get(PREFIX + id)).thenReturn(null); + + Optional result = adapter.findById(id); + + assertTrue(result.isEmpty()); + } + + @Test + void shouldSaveTransactionWithTTL() { + Transaction transaction = mock(Transaction.class); + UUID id = UUID.randomUUID(); + + when(transaction.getTransactionExternalId()).thenReturn(id); + when(redisTemplate.opsForValue()).thenReturn(valueOperations); + + adapter.save(transaction); + + verify(valueOperations).set( + eq(PREFIX + id), + eq(transaction), + eq(Duration.ofMinutes(10)) + ); + } + + @Test + void shouldDeleteTransaction() { + UUID id = UUID.randomUUID(); + + adapter.delete(id); + + verify(redisTemplate).delete(PREFIX + id); + verifyNoInteractions(valueOperations); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/config/RedisConfigTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/config/RedisConfigTest.java new file mode 100644 index 0000000000..32093ea366 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/config/RedisConfigTest.java @@ -0,0 +1,37 @@ +package com.kafka.productor.infrastructure.config; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertTrue; +import org.junit.jupiter.api.Test; +import static org.mockito.Mockito.mock; +import org.springframework.data.redis.connection.RedisConnectionFactory; +import org.springframework.data.redis.core.RedisTemplate; +import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer; +import org.springframework.data.redis.serializer.StringRedisSerializer; + +import com.kafka.productor.domain.model.Transaction; + +class RedisConfigTest { + + private final RedisConfig redisConfig = new RedisConfig(); + + @Test + void shouldCreateRedisTemplateWithProperConfiguration() { + + RedisConnectionFactory connectionFactory = + mock(RedisConnectionFactory.class); + + RedisTemplate template = + redisConfig.redisTemplate(connectionFactory); + + assertNotNull(template); + assertEquals(connectionFactory, template.getConnectionFactory()); + + assertTrue(template.getKeySerializer() instanceof StringRedisSerializer); + assertTrue(template.getValueSerializer() instanceof Jackson2JsonRedisSerializer); + + assertTrue(template.getHashKeySerializer() instanceof StringRedisSerializer); + assertTrue(template.getHashValueSerializer() instanceof Jackson2JsonRedisSerializer); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/config/UseCaseConfigTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/config/UseCaseConfigTest.java new file mode 100644 index 0000000000..9b37ca8ad6 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/config/UseCaseConfigTest.java @@ -0,0 +1,32 @@ +package com.kafka.productor.infrastructure.config; + +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertTrue; +import org.junit.jupiter.api.Test; +import static org.mockito.Mockito.mock; + +import com.kafka.productor.application.usecase.service.create.CreateTransactionService; +import com.kafka.productor.application.usecase.service.create.CreateTransactionUseCase; +import com.kafka.productor.domain.port.EventPublisherPort; +import com.kafka.productor.domain.port.TransactionRepositoryPort; + +class UseCaseConfigTest { + + private final UseCaseConfig useCaseConfig = new UseCaseConfig(); + + @Test + void shouldCreateCreateTransactionUseCaseBean() { + + TransactionRepositoryPort repository = + mock(TransactionRepositoryPort.class); + + EventPublisherPort eventPublisher = + mock(EventPublisherPort.class); + + CreateTransactionUseCase useCase = + useCaseConfig.createTransactionUseCase(repository, eventPublisher); + + assertNotNull(useCase); + assertTrue(useCase instanceof CreateTransactionService); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionRequestTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionRequestTest.java new file mode 100644 index 0000000000..a247c3654f --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionRequestTest.java @@ -0,0 +1,54 @@ +package com.kafka.productor.infrastructure.controller.dto; + +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertNull; +import org.junit.jupiter.api.Test; + +import com.kafka.productor.application.usecase.command.CreateTransactionCommand; + +class CreateTransactionRequestTest { + + @Test + void shouldMapToCommandCorrectly() { + UUID debitId = UUID.randomUUID(); + UUID creditId = UUID.randomUUID(); + Long transferType = 1L; + double value = 1500.0; + + CreateTransactionRequest request = new CreateTransactionRequest( + debitId, + creditId, + transferType, + value + ); + + CreateTransactionCommand command = request.toCommand(); + + assertNotNull(command); + assertEquals(debitId, command.accountExternalIdDebit()); + assertEquals(creditId, command.accountExternalIdCredit()); + assertEquals(transferType, command.transferTypeId()); + assertEquals(value, command.value()); + } + + @Test + void shouldAllowNullsAndInvalidsButValidationFailsAtRuntime() { + CreateTransactionRequest request = new CreateTransactionRequest( + null, + null, + null, + 0 + ); + + CreateTransactionCommand command = request.toCommand(); + + assertNotNull(command); + assertNull(command.accountExternalIdDebit()); + assertNull(command.accountExternalIdCredit()); + assertNull(command.transferTypeId()); + assertEquals(0, command.value()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionResponseTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionResponseTest.java new file mode 100644 index 0000000000..90988f147b --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/CreateTransactionResponseTest.java @@ -0,0 +1,29 @@ +package com.kafka.productor.infrastructure.controller.dto; + +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertNull; +import org.junit.jupiter.api.Test; + +class CreateTransactionResponseTest { + + @Test + void shouldCreateResponseWithTransactionId() { + UUID transactionId = UUID.randomUUID(); + + CreateTransactionResponse response = new CreateTransactionResponse(transactionId); + + assertNotNull(response); + assertEquals(transactionId, response.transactionExternalId()); + } + + @Test + void shouldHandleNullTransactionId() { + CreateTransactionResponse response = new CreateTransactionResponse(null); + + assertNotNull(response); + assertNull(response.transactionExternalId()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/TransactionResponseTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/TransactionResponseTest.java new file mode 100644 index 0000000000..2f3e0fbcf7 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/controller/dto/TransactionResponseTest.java @@ -0,0 +1,34 @@ +package com.kafka.productor.infrastructure.controller.dto; + +import java.time.LocalDateTime; +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import org.junit.jupiter.api.Test; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.model.TransactionStatus; +import com.kafka.productor.domain.model.TransactionType; + +public class TransactionResponseTest { + @Test + void shouldMapTransactionToResponse() { + UUID transactionId = UUID.randomUUID(); + UUID accountDebit = UUID.randomUUID(); + UUID accountCredit = UUID.randomUUID(); + TransactionType type = new TransactionType(1L, "TRANSFER"); + Transaction transaction = new Transaction(transactionId, accountDebit, accountCredit, type, 1000.0); + transaction.setStatus(TransactionStatus.APPROVED); + transaction.setCreatedAt(LocalDateTime.now()); + + TransactionResponse response = TransactionResponse.from(transaction); + + assertNotNull(response); + assertEquals(transactionId, response.transactionExternalId()); + assertEquals("TRANSFER", response.transactionType().name()); + assertEquals("APPROVED", response.transactionStatus().name()); + assertEquals(1000.0, response.value()); + assertEquals(transaction.getCreatedAt(), response.createdAt()); + } +} diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/mapper/TransactionMapperImplTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/mapper/TransactionMapperImplTest.java new file mode 100644 index 0000000000..d982505564 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/mapper/TransactionMapperImplTest.java @@ -0,0 +1,153 @@ +package com.kafka.productor.infrastructure.mapper; + +import java.time.LocalDateTime; +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertNull; +import org.junit.jupiter.api.Test; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.domain.model.TransactionStatus; +import com.kafka.productor.domain.model.TransactionType; +import com.kafka.productor.infrastructure.persistence.entity.TransactionEntity; + +import lombok.extern.slf4j.Slf4j; + +@Slf4j +class TransactionMapperImplTest { + + private final TransactionMapperImpl mapper = new TransactionMapperImpl(); + + @Test + void shouldReturnNullWhenTransactionIsNull() { + assertNull(mapper.toEntity(null)); + } + + @Test + void shouldMapTransactionWithAllFields() { + + UUID id = UUID.randomUUID(); + UUID debit = UUID.randomUUID(); + UUID credit = UUID.randomUUID(); + double value = 10.0; + LocalDateTime createdAt = LocalDateTime.now(); + + TransactionType type = new TransactionType(1L, "TRANSFER"); + + Transaction transaction = new Transaction( + id, + debit, + credit, + type, + value); + + transaction.setStatus(TransactionStatus.APPROVED); + transaction.setCreatedAt(createdAt); + + TransactionEntity entity = mapper.toEntity(transaction); + + assertNotNull(entity); + assertEquals(id, entity.getTransactionExternalId()); + assertEquals(debit, entity.getAccountExternalIdDebit()); + assertEquals(credit, entity.getAccountExternalIdCredit()); + assertEquals(1L, entity.getTransactionTypeId()); + assertEquals("TRANSFER", entity.getTransactionTypeName()); + assertEquals("APPROVED", entity.getStatus()); + assertEquals(value, entity.getValue()); + assertEquals(createdAt, entity.getCreatedAt()); + } + + @Test + void shouldMapTransactionWhenTransactionTypeIsNull() { + + Transaction transaction = new Transaction( + UUID.randomUUID(), + UUID.randomUUID(), + UUID.randomUUID(), + null, + 10.0); + + transaction.setStatus(TransactionStatus.REJECTED); + + TransactionEntity entity = mapper.toEntity(transaction); + + assertNull(entity.getTransactionTypeId()); + assertNull(entity.getTransactionTypeName()); + assertEquals("REJECTED", entity.getStatus()); + } + + @Test + void shouldMapTransactionWhenStatusIsNull() { + + TransactionType type = new TransactionType(1L, "TRANSFER"); + + Transaction transaction = new Transaction( + UUID.randomUUID(), + UUID.randomUUID(), + UUID.randomUUID(), + type, + 1001.0); + + transaction.setStatus(null); + + TransactionEntity entity = mapper.toEntity(transaction); + + assertEquals(1L, entity.getTransactionTypeId()); + assertEquals("TRANSFER", entity.getTransactionTypeName()); + assertNull(entity.getStatus()); + } + + @Test + void shouldReturnNullWhenEntityIsNull() { + assertNull(mapper.toDomain(null)); + } + + @Test + void shouldMapEntityWithAllFields() { + + UUID id = UUID.randomUUID(); + UUID debit = UUID.randomUUID(); + UUID credit = UUID.randomUUID(); + double value = 10.0; + + TransactionEntity entity = new TransactionEntity(); + entity.setTransactionExternalId(id); + entity.setAccountExternalIdDebit(debit); + entity.setAccountExternalIdCredit(credit); + entity.setTransactionTypeId(1L); + entity.setTransactionTypeName("TRANSFER"); + entity.setStatus("REJECTED"); + entity.setValue(value); + + Transaction transaction = mapper.toDomain(entity); + + assertNotNull(transaction); + assertEquals(id, transaction.getTransactionExternalId()); + assertEquals(debit, transaction.getAccountExternalIdDebit()); + assertEquals(credit, transaction.getAccountExternalIdCredit()); + assertEquals("TRANSFER", transaction.getTransactionType().getName()); + assertEquals(TransactionStatus.REJECTED, transaction.getStatus()); + assertEquals(value, transaction.getValue()); + } + + @Test + void shouldMapEntityWhenStatusIsNull() { + + TransactionEntity entity = new TransactionEntity(); + entity.setTransactionExternalId(UUID.randomUUID()); + entity.setAccountExternalIdDebit(UUID.randomUUID()); + entity.setAccountExternalIdCredit(UUID.randomUUID()); + entity.setTransactionTypeId(1L); + entity.setTransactionTypeName("TRANSFER"); + entity.setStatus("APPROVED"); + entity.setValue(1001.0); + + Transaction transaction = mapper.toDomain(entity); + + assertNotNull(transaction); + + assertEquals(TransactionStatus.APPROVED, transaction.getStatus()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/TransactionStatusUpdatedEventTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/TransactionStatusUpdatedEventTest.java new file mode 100644 index 0000000000..4f041d6ad9 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/TransactionStatusUpdatedEventTest.java @@ -0,0 +1,24 @@ +package com.kafka.productor.infrastructure.messaging; + +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import org.junit.jupiter.api.Test; + +import com.kafka.productor.infrastructure.messaging.event.TransactionStatusUpdatedEvent; + +class TransactionStatusUpdatedEventTest { + + @Test + void shouldCreateRecordCorrectly() { + + UUID id = UUID.randomUUID(); + String status = "COMPLETED"; + + TransactionStatusUpdatedEvent event = + new TransactionStatusUpdatedEvent(id, status); + + assertEquals(id, event.transactionExternalId()); + assertEquals(status, event.status()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionCreatedEventTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionCreatedEventTest.java new file mode 100644 index 0000000000..38cd095620 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionCreatedEventTest.java @@ -0,0 +1,30 @@ +package com.kafka.productor.infrastructure.messaging.kafka; + +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import org.junit.jupiter.api.Test; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +import com.kafka.productor.domain.model.Transaction; + +class TransactionCreatedEventTest { + + @Test + void shouldCreateEventFromTransaction() { + + UUID id = UUID.randomUUID(); + double value = 150.0; + + Transaction transaction = mock(Transaction.class); + when(transaction.getTransactionExternalId()).thenReturn(id); + when(transaction.getValue()).thenReturn(value); + + TransactionCreatedEvent event = + TransactionCreatedEvent.from(transaction); + + assertEquals(id, event.transactionExternalId()); + assertEquals(value, event.value()); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaListenerTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaListenerTest.java new file mode 100644 index 0000000000..4080252bf7 --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaListenerTest.java @@ -0,0 +1,38 @@ +package com.kafka.productor.infrastructure.messaging.kafka; + +import java.util.UUID; + +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.mockito.InjectMocks; +import org.mockito.Mock; +import static org.mockito.Mockito.verify; +import org.mockito.junit.jupiter.MockitoExtension; + +import com.kafka.productor.application.usecase.service.update.UpdateTransactionStatusUseCase; +import com.kafka.productor.infrastructure.messaging.event.TransactionStatusUpdatedEvent; + +@ExtendWith(MockitoExtension.class) +class TransactionKafkaListenerTest { + + @Mock + private UpdateTransactionStatusUseCase updateTransactionStatusUseCase; + + @InjectMocks + private TransactionKafkaListener listener; + + @Test + void shouldExecuteUseCaseWhenEventReceived() { + + UUID id = UUID.randomUUID(); + String status = "APPROVED"; + + TransactionStatusUpdatedEvent event = + new TransactionStatusUpdatedEvent(id, status); + + listener.publishTransactionStatusUpdated(event); + + verify(updateTransactionStatusUseCase) + .execute(id, status); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaProducerTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaProducerTest.java new file mode 100644 index 0000000000..78d12c1b5f --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/messaging/kafka/TransactionKafkaProducerTest.java @@ -0,0 +1,53 @@ +package com.kafka.productor.infrastructure.messaging.kafka; + +import java.lang.reflect.Field; +import java.util.UUID; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import static org.mockito.ArgumentMatchers.eq; +import org.mockito.InjectMocks; +import org.mockito.Mock; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; +import org.mockito.junit.jupiter.MockitoExtension; +import org.springframework.kafka.core.KafkaTemplate; + +import com.kafka.productor.domain.model.Transaction; + +@ExtendWith(MockitoExtension.class) +class TransactionKafkaProducerTest { + + @Mock + private KafkaTemplate kafkaTemplate; + + @InjectMocks + private TransactionKafkaProducer producer; + + @BeforeEach + void setUp() throws Exception { + Field field = TransactionKafkaProducer.class + .getDeclaredField("topicCreated"); + field.setAccessible(true); + field.set(producer, "transaction-created-topic"); + } + + @Test + void shouldPublishTransactionCreatedEvent() { + + UUID id = UUID.randomUUID(); + + Transaction transaction = mock(Transaction.class); + when(transaction.getTransactionExternalId()).thenReturn(id); + + producer.publishTransactionCreated(transaction); + + verify(kafkaTemplate).send( + eq("transaction-created-topic"), + eq(id.toString()), + eq(transaction) + ); + } +} \ No newline at end of file diff --git a/yape-productor/src/test/java/com/kafka/productor/infrastructure/persistence/adapter/TransactionRepositoryAdapterTest.java b/yape-productor/src/test/java/com/kafka/productor/infrastructure/persistence/adapter/TransactionRepositoryAdapterTest.java new file mode 100644 index 0000000000..702903143d --- /dev/null +++ b/yape-productor/src/test/java/com/kafka/productor/infrastructure/persistence/adapter/TransactionRepositoryAdapterTest.java @@ -0,0 +1,123 @@ +package com.kafka.productor.infrastructure.persistence.adapter; + +import java.util.Optional; +import java.util.UUID; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import static org.mockito.ArgumentMatchers.any; +import org.mockito.InjectMocks; +import org.mockito.Mock; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.never; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.verifyNoInteractions; +import static org.mockito.Mockito.when; +import org.mockito.junit.jupiter.MockitoExtension; + +import com.kafka.productor.domain.model.Transaction; +import com.kafka.productor.infrastructure.mapper.TransactionMapperInterface; +import com.kafka.productor.infrastructure.persistence.entity.TransactionEntity; +import com.kafka.productor.infrastructure.persistence.repository.JpaTransactionRepository; + +@ExtendWith(MockitoExtension.class) +class TransactionRepositoryAdapterTest { + + @Mock + private JpaTransactionRepository repository; + + @Mock + private TransactionMapperInterface mapper; + + @InjectMocks + private TransactionRepositoryAdapter adapter; + + @Test + void shouldSaveTransaction() { + + Transaction transaction = mock(Transaction.class); + TransactionEntity entity = new TransactionEntity(); + + when(mapper.toEntity(transaction)).thenReturn(entity); + when(repository.save(entity)).thenReturn(entity); + + Transaction result = adapter.save(transaction); + + verify(mapper).toEntity(transaction); + verify(repository).save(entity); + assertEquals(transaction, result); + } + + @Test + void shouldFindTransactionByExternalId() { + + UUID id = UUID.randomUUID(); + TransactionEntity entity = new TransactionEntity(); + Transaction transaction = mock(Transaction.class); + + when(repository.findByTransactionExternalId(id)) + .thenReturn(Optional.of(entity)); + + when(mapper.toDomain(entity)).thenReturn(transaction); + + Optional result = adapter.findByTransactionExternalId(id); + + assertTrue(result.isPresent()); + assertEquals(transaction, result.get()); + + verify(repository).findByTransactionExternalId(id); + verify(mapper).toDomain(entity); + } + + @Test + void shouldReturnEmptyWhenTransactionNotFound() { + + UUID id = UUID.randomUUID(); + + when(repository.findByTransactionExternalId(id)) + .thenReturn(Optional.empty()); + + Optional result = adapter.findByTransactionExternalId(id); + + assertTrue(result.isEmpty()); + verify(repository).findByTransactionExternalId(id); + verifyNoInteractions(mapper); + } + + @Test + void shouldUpdateStatus() { + + UUID id = UUID.randomUUID(); + String newStatus = "APPROVED"; + + TransactionEntity entity = new TransactionEntity(); + + when(repository.findByTransactionExternalId(id)) + .thenReturn(Optional.of(entity)); + + adapter.updateStatus(id, newStatus); + + assertEquals(newStatus, entity.getStatus()); + verify(repository).save(entity); + } + + @Test + void shouldThrowExceptionWhenUpdatingStatusAndTransactionNotFound() { + + UUID id = UUID.randomUUID(); + + when(repository.findByTransactionExternalId(id)) + .thenReturn(Optional.empty()); + + assertThrows( + RuntimeException.class, + () -> adapter.updateStatus(id, "REJECTED") + ); + + verify(repository).findByTransactionExternalId(id); + verify(repository, never()).save(any()); + } +} \ No newline at end of file