From 4be1f08738e8676021d812ef9ed845a4646d16cc Mon Sep 17 00:00:00 2001 From: Kiet Le Date: Tue, 24 Mar 2026 08:22:10 +0700 Subject: [PATCH] feat(router): impement gin --- .env.example | 1 + backend/cmd/api/main.go | 83 ++++++++++++++- backend/config/config.go | 6 ++ backend/go.mod | 48 ++++++++- backend/go.sum | 155 ++++++++++++++++++++++++++++ backend/handler/handler.go | 13 ++- backend/handler/health.go | 61 ++++++++--- backend/pkg/response/response.go | 171 +++++++++++++++++++++++++++++-- backend/route/router.go | 66 ++++++++++++ 9 files changed, 575 insertions(+), 29 deletions(-) create mode 100644 backend/route/router.go diff --git a/.env.example b/.env.example index 27c7820..440a0a3 100644 --- a/.env.example +++ b/.env.example @@ -3,6 +3,7 @@ APP_PORT=8080 APP_BASE_URL=http://localhost:8080 FRONTEND_URL=http://localhost:4200 LOG_LEVEL=info # debug | info | warn | error +ENV=development # --- PostgreSQL --- POSTGRES_HOST=localhost diff --git a/backend/cmd/api/main.go b/backend/cmd/api/main.go index cd907aa..dd7a99b 100644 --- a/backend/cmd/api/main.go +++ b/backend/cmd/api/main.go @@ -1,12 +1,55 @@ -package api +// @title ZenReply API +// @version 1.0.0 +// @description ZenReply is an intelligent Slack auto-reply system for deep work sessions. +// @termsOfService https://reply.zenkiet.com/terms +// +// @contact.name ZenKiet +// @contact.url https://zenkiet.com +// @contact.email kietgolx65234@gmail.com +// +// @license.name Apache 2.0 +// @license.url https://www.apache.org/licenses/LICENSE-2.0.html +// +// @host localhost:8080 +// @basePath /api/v1 +// @schemes http https +// +// @securityDefinitions.apikey BearerAuth +// @in header +// @name Authorization +// @description Enter: Bearer +// +// @tag.name system +// @tag.description System health and diagnostics +// @tag.name auth +// @tag.description Slack OAuth 2.0 authentication flow +// @tag.name users +// @tag.description User profile management +// @tag.name deep-work +// @tag.description Deep work session management +// @tag.name settings +// @tag.description User auto-reply configuration +// @tag.name logs +// @tag.description Auto-reply message history +// @tag.name slack +// @tag.description Slack Events API webhook + +package main import ( "context" "log/slog" + "net/http" + "os" + "os/signal" + "syscall" + "time" "github.com/kietle/zenreply/config" + "github.com/kietle/zenreply/handler" "github.com/kietle/zenreply/pkg/database" "github.com/kietle/zenreply/pkg/logger" + "github.com/kietle/zenreply/route" ) func main() { @@ -43,4 +86,42 @@ func main() { log.Error("Failed to run migrations", "error", err) } log.Info("migrations applied successfully") + + // --- Handler --- + h := handler.New(cfg, db, rdb) + + // --- HTTP Server --- + router := route.Setup(cfg, h) + srv := &http.Server{ + Addr: ":" + cfg.App.Port, + Handler: router, + ReadTimeout: 15 * time.Second, + WriteTimeout: 15 * time.Second, + IdleTimeout: 60 * time.Second, + } + go func() { + log.Info("HTTP server is running on port " + cfg.App.Port) + if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed { + log.Error("Failed to start HTTP server", "error", err) + os.Exit(1) + } + }() + + // --- Graceful Shutdown --- + quit := make(chan os.Signal, 1) + signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM) + <-quit + + log.Info("Shutting down HTTP server...") + cancel() + + shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 30*time.Second) + defer shutdownCancel() + + if err := srv.Shutdown(shutdownCtx); err != nil { + log.Error("server forced to shutdown", slog.String("error", err.Error())) + } + + log.Info("HTTP server shutdown successfully") + os.Exit(0) } diff --git a/backend/config/config.go b/backend/config/config.go index e7ef6ae..2f3e17a 100644 --- a/backend/config/config.go +++ b/backend/config/config.go @@ -14,6 +14,7 @@ type AppConfig struct { BaseURL string FrontendURL string LogLevel string + Env string } type PostgresConfig struct { @@ -62,6 +63,7 @@ func Load() *Config { BaseURL: getEnv("APP_BASE_URL", "http://localhost:8080"), FrontendURL: getEnv("APP_FRONTEND_URL", "http://localhost:4200"), LogLevel: getEnv("APP_LOG_LEVEL", "info"), + Env: getEnv("APP_ENV", "development"), }, Postgres: PostgresConfig{ Host: getEnv("POSTGRES_HOST", "localhost"), @@ -83,6 +85,10 @@ func Load() *Config { } } +func (c *AppConfig) IsProduction() bool { + return c.Env == "production" +} + func getEnv(key, fallback string) string { if value, exists := os.LookupEnv(key); exists { return value diff --git a/backend/go.mod b/backend/go.mod index 6f6f9fa..747b4b4 100644 --- a/backend/go.mod +++ b/backend/go.mod @@ -5,17 +5,61 @@ go 1.26.1 require github.com/jackc/pgx/v5 v5.8.0 require ( + github.com/KyleBanks/depth v1.2.1 // indirect + github.com/PuerkitoBio/purell v1.1.1 // indirect + github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect + github.com/bytedance/gopkg v0.1.3 // indirect + github.com/bytedance/sonic v1.15.0 // indirect + github.com/bytedance/sonic/loader v0.5.0 // indirect github.com/cespare/xxhash/v2 v2.3.0 // indirect + github.com/cloudwego/base64x v0.1.6 // indirect github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect + github.com/gabriel-vasile/mimetype v1.4.12 // indirect + github.com/gin-contrib/sse v1.1.0 // indirect + github.com/go-openapi/jsonpointer v0.19.5 // indirect + github.com/go-openapi/jsonreference v0.19.6 // indirect + github.com/go-openapi/spec v0.20.4 // indirect + github.com/go-openapi/swag v0.19.15 // indirect + github.com/go-playground/locales v0.14.1 // indirect + github.com/go-playground/universal-translator v0.18.1 // indirect + github.com/go-playground/validator/v10 v10.30.1 // indirect + github.com/goccy/go-json v0.10.5 // indirect + github.com/goccy/go-yaml v1.19.2 // indirect + github.com/josharian/intern v1.0.0 // indirect + github.com/json-iterator/go v1.1.12 // indirect + github.com/klauspost/cpuid/v2 v2.3.0 // indirect + github.com/leodido/go-urn v1.4.0 // indirect + github.com/mailru/easyjson v0.7.6 // indirect + github.com/mattn/go-isatty v0.0.20 // indirect + github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect + github.com/modern-go/reflect2 v1.0.2 // indirect + github.com/pelletier/go-toml/v2 v2.2.4 // indirect + github.com/quic-go/qpack v0.6.0 // indirect + github.com/quic-go/quic-go v0.59.0 // indirect + github.com/twitchyliquid64/golang-asm v0.15.1 // indirect + github.com/ugorji/go/codec v1.3.1 // indirect + go.mongodb.org/mongo-driver/v2 v2.5.0 // indirect go.uber.org/atomic v1.11.0 // indirect + golang.org/x/arch v0.22.0 // indirect + golang.org/x/crypto v0.48.0 // indirect + golang.org/x/mod v0.32.0 // indirect + golang.org/x/net v0.51.0 // indirect + golang.org/x/sys v0.41.0 // indirect + golang.org/x/tools v0.41.0 // indirect + google.golang.org/protobuf v1.36.10 // indirect + gopkg.in/yaml.v2 v2.4.0 // indirect ) require ( + github.com/gin-gonic/gin v1.12.0 github.com/jackc/pgpassfile v1.0.0 // indirect github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect github.com/jackc/puddle/v2 v2.2.2 // indirect github.com/joho/godotenv v1.5.1 github.com/redis/go-redis/v9 v9.18.0 - golang.org/x/sync v0.17.0 // indirect - golang.org/x/text v0.29.0 // indirect + github.com/swaggo/files v1.0.1 + github.com/swaggo/gin-swagger v1.6.1 + github.com/swaggo/swag v1.16.6 + golang.org/x/sync v0.19.0 // indirect + golang.org/x/text v0.34.0 // indirect ) diff --git a/backend/go.sum b/backend/go.sum index eebd88e..f7b9ac2 100644 --- a/backend/go.sum +++ b/backend/go.sum @@ -1,8 +1,51 @@ +github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc= +github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE= +github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= +github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= +github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M= +github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE= +github.com/bytedance/gopkg v0.1.3 h1:TPBSwH8RsouGCBcMBktLt1AymVo2TVsBVCY4b6TnZ/M= +github.com/bytedance/gopkg v0.1.3/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM= +github.com/bytedance/sonic v1.15.0 h1:/PXeWFaR5ElNcVE84U0dOHjiMHQOwNIx3K4ymzh/uSE= +github.com/bytedance/sonic v1.15.0/go.mod h1:tFkWrPz0/CUCLEF4ri4UkHekCIcdnkqXw9VduqpJh0k= +github.com/bytedance/sonic/loader v0.5.0 h1:gXH3KVnatgY7loH5/TkeVyXPfESoqSBSBEiDd5VjlgE= +github.com/bytedance/sonic/loader v0.5.0/go.mod h1:AR4NYCk5DdzZizZ5djGqQ92eEhCCcdf5x77udYiSJRo= github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs= github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M= +github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU= +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc= +github.com/gabriel-vasile/mimetype v1.4.12 h1:e9hWvmLYvtp846tLHam2o++qitpguFiYCKbn0w9jyqw= +github.com/gabriel-vasile/mimetype v1.4.12/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s= +github.com/gin-contrib/sse v1.1.0 h1:n0w2GMuUpWDVp7qSpvze6fAu9iRxJY4Hmj6AmBOU05w= +github.com/gin-contrib/sse v1.1.0/go.mod h1:hxRZ5gVpWMT7Z0B0gSNYqqsSCNIJMjzvm6fqCz9vjwM= +github.com/gin-gonic/gin v1.12.0 h1:b3YAbrZtnf8N//yjKeU2+MQsh2mY5htkZidOM7O0wG8= +github.com/gin-gonic/gin v1.12.0/go.mod h1:VxccKfsSllpKshkBWgVgRniFFAzFb9csfngsqANjnLc= +github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg= +github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY= +github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg= +github.com/go-openapi/jsonreference v0.19.6 h1:UBIxjkht+AWIgYzCDSv2GN+E/togfwXUJFRTWhl2Jjs= +github.com/go-openapi/jsonreference v0.19.6/go.mod h1:diGHMEHg2IqXZGKxqyvWdfWU/aim5Dprw5bqpKkTvns= +github.com/go-openapi/spec v0.20.4 h1:O8hJrt0UMnhHcluhIdUgCLRWyM2x7QkBXRvOs7m+O1M= +github.com/go-openapi/spec v0.20.4/go.mod h1:faYFR1CvsJZ0mNsmsphTMSoRrNV3TEDoAM7FOEWeq8I= +github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk= +github.com/go-openapi/swag 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h1:PmFC1S6h8ljIz6gMRBopkjP1TVT7xuwrButHID66PoM= +github.com/goccy/go-yaml v1.19.2/go.mod h1:XBurs7gK8ATbW4ZPGKgcbrY1Br56PdM69F7LkFRi1kA= +github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg= github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo= @@ -13,17 +56,129 @@ github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4= github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0= github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4= +github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY= +github.com/josharian/intern v1.0.0/go.mod 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+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= +gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/backend/handler/handler.go b/backend/handler/handler.go index 19b48d5..bf2bd8e 100644 --- a/backend/handler/handler.go +++ b/backend/handler/handler.go @@ -2,17 +2,20 @@ package handler import ( "github.com/jackc/pgx/v5/pgxpool" + "github.com/kietle/zenreply/config" "github.com/redis/go-redis/v9" ) type Handler struct { - db *pgxpool.Pool - rdb *redis.Client + config *config.Config + db *pgxpool.Pool + rdb *redis.Client } -func New(db *pgxpool.Pool, rdb *redis.Client) *Handler { +func New(cfg *config.Config, db *pgxpool.Pool, rdb *redis.Client) *Handler { return &Handler{ - db: db, - rdb: rdb, + config: cfg, + db: db, + rdb: rdb, } } diff --git a/backend/handler/health.go b/backend/handler/health.go index 74f5ce6..8013f05 100644 --- a/backend/handler/health.go +++ b/backend/handler/health.go @@ -1,20 +1,57 @@ package handler -import "context" +import ( + "time" + + "github.com/gin-gonic/gin" + "github.com/kietle/zenreply/pkg/response" +) type HealthResponse struct { - Body struct { - Status string `json:"status" example:"ok"` - Service string `json:"service" example:"ZenReply API"` - Version string `json:"version" example:"1.0.0"` - } + Status string `json:"status" example:"ok"` + Service string `json:"service" example:"ZenReply API"` + Version string `json:"version" example:"1.0.0"` + Timestamp string `json:"timestamp" example:"2021-01-01T00:00:00Z"` + Database string `json:"database" example:"ok"` + Redis string `json:"redis" example:"ok"` } -func (h *Handler) HealthCheck(ctx context.Context, input *struct{}) (*HealthResponse, error) { - resp := &HealthResponse{} - resp.Body.Status = "ok" - resp.Body.Service = "ZenReply API" - resp.Body.Version = "1.0.0" +// HealthCheck godoc +// @Summary Health check +// @Description Check the health of the service +// @Tags system +// @Accept json +// @Produce json +// +// @Success 200 {object} response.Response{data=HealthResponse} +// @Failure 503 {object} response.Response +// @Router /health [get] +func (h *Handler) HealthCheck(c *gin.Context) { + ctx := c.Request.Context() + + dbStatus := "ok" + if err := h.db.Ping(ctx); err != nil { + dbStatus = "error" + } + + redisStatus := "ok" + if err := h.rdb.Ping(ctx).Err(); err != nil { + redisStatus = "error" + } + + data := HealthResponse{ + Status: "ok", + Service: "ZenReply API", + Version: "1.0.0", + Timestamp: time.Now().UTC().Format(time.RFC3339), + Database: dbStatus, + Redis: redisStatus, + } + + if dbStatus != "ok" || redisStatus != "ok" { + response.ServiceUnavailable(c, "service is unavailable") + return + } - return resp, nil + response.OK(c, "service is available", data) } diff --git a/backend/pkg/response/response.go b/backend/pkg/response/response.go index b23b291..f6da601 100644 --- a/backend/pkg/response/response.go +++ b/backend/pkg/response/response.go @@ -1,19 +1,172 @@ package response import ( - "encoding/json" "net/http" + + "github.com/gin-gonic/gin" ) -func JSON(w http.ResponseWriter, status int, data interface{}) { - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(status) - json.NewEncoder(w).Encode(data) +type APIError struct { + Code string `json:"code"` + Message string `json:"message"` + Details string `json:"details,omitempty"` +} + +type Meta struct { + Total int `json:"total"` + Page int `json:"page"` + PerPage int `json:"per_page"` + TotalPage int `json:"total_page"` +} + +type Response struct { + Success bool `json:"success"` + Message string `json:"message,omitempty"` + Data interface{} `json:"data,omitempty"` + Error *APIError `json:"error,omitempty"` + Meta *Meta `json:"meta,omitempty"` +} + +// 200 OK +func OK(c *gin.Context, message string, data interface{}) { + c.JSON(http.StatusOK, Response{ + Success: true, + Message: message, + Data: data, + }) +} + +// 200 OK with Meta (Pagination, etc...) +func OKWithMeta(c *gin.Context, message string, data interface{}, meta *Meta) { + c.JSON(http.StatusOK, Response{ + Success: true, + Message: message, + Data: data, + Meta: meta, + }) +} + +// 201 Created +func Created(c *gin.Context, message string, data interface{}) { + c.JSON(http.StatusCreated, Response{ + Success: true, + Message: message, + Data: data, + }) +} + +// 204 No Content +func NoContent(c *gin.Context) { + c.JSON(http.StatusNoContent, Response{ + Success: true, + }) +} + +// 400 Bad Request +func BadRequest(c *gin.Context, code, message, details string) { + c.JSON(http.StatusBadRequest, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: code, + Message: message, + Details: details, + }, + }) +} + +// 401 Unauthorized +func Unauthorized(c *gin.Context, message string) { + c.JSON(http.StatusUnauthorized, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "UNAUTHORIZED", + Message: message, + }, + }) +} + +// 403 Forbidden +func Forbidden(c *gin.Context, message string) { + c.JSON(http.StatusForbidden, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "FORBIDDEN", + Message: message, + }, + }) +} + +// 404 Not Found +func NotFound(c *gin.Context, message string) { + c.JSON(http.StatusNotFound, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "NOT_FOUND", + Message: message, + }, + }) +} + +// 405 Method Not Allowed +func MethodNotAllowed(c *gin.Context, message string) { + c.JSON(http.StatusMethodNotAllowed, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "METHOD_NOT_ALLOWED", + Message: message, + }, + }) +} + +// 409 Conflict +func Conflict(c *gin.Context, message string) { + c.JSON(http.StatusConflict, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "CONFLICT", + Message: message, + }, + }) +} + +// 429 Too Many Requests +func TooManyRequests(c *gin.Context, message string) { + c.JSON(http.StatusTooManyRequests, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "TOO_MANY_REQUESTS", + Message: message, + }, + }) +} + +// 500 Internal Server Error +func InternalServerError(c *gin.Context, message string) { + c.JSON(http.StatusInternalServerError, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "INTERNAL_SERVER_ERROR", + Message: message, + }, + }) } -func Error(w http.ResponseWriter, status int, message string) { - JSON(w, status, map[string]string{ - "error": http.StatusText(status), - "message": message, +// 503 Service Unavailable +func ServiceUnavailable(c *gin.Context, message string) { + c.JSON(http.StatusServiceUnavailable, Response{ + Success: false, + Message: message, + Error: &APIError{ + Code: "SERVICE_UNAVAILABLE", + Message: message, + }, }) } diff --git a/backend/route/router.go b/backend/route/router.go new file mode 100644 index 0000000..8d6a874 --- /dev/null +++ b/backend/route/router.go @@ -0,0 +1,66 @@ +package route + +import ( + "net/http" + + "github.com/gin-gonic/gin" + "github.com/kietle/zenreply/config" + "github.com/kietle/zenreply/handler" + "github.com/kietle/zenreply/pkg/response" + swaggerFiles "github.com/swaggo/files" + ginSwagger "github.com/swaggo/gin-swagger" +) + +func Setup(cfg *config.Config, h *handler.Handler) *gin.Engine { + if cfg.App.IsProduction() { + gin.SetMode(gin.ReleaseMode) + } + + r := gin.New() + + // --- Middleware --- + // r.Use(gin.Logger()) + // r.Use(gin.Recovery()) + + // --- Swagger UI --- + r.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler)) + r.GET("/scalar", func(c *gin.Context) { + c.Header("Content-Type", "text/html; charset=utf-8") + c.String(http.StatusOK, scalarHTML(cfg.App.BaseURL)) + }) + + // --- Routes --- + r.GET("/health", h.HealthCheck) + r.GET("/ping", func(c *gin.Context) { + response.OK(c, "ping", nil) + }) + + //--- Not Found Handler --- + r.NoRoute(func(c *gin.Context) { + response.NotFound(c, "the requested endpoint does not exist") + }) + + return r +} + +func scalarHTML(baseURL string) string { + return ` + + + ZenReply API Reference + + + + + + + + +` +}