Adição de suporte para cálculo de churn de arquivos e de coleta de arquivos dos commits

src/main/java/br/com/jadson/snooper/github/data/commit/GitHubCommitInfo.java

@@ -50,5 +50,7 @@ public class GitHubCommitInfo {
     public Author author;
     public Committer committer;
     public List<Parent> parents;
+    public List<GitHubFileChanged> files;
 
+    public GitHubCommitInfo() {}
 }

src/main/java/br/com/jadson/snooper/github/data/commit/GitHubFileChanged.java

@@ -0,0 +1,16 @@
+package br.com.jadson.snooper.github.data.commit;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+/**
+ * Information about a file changed in a GitHub commit.
+ *
+ * Luisa Ferreira - luisaferreirass08@gmail.com
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class GitHubFileChanged {
+    public String filename;
+    public int additions;
+    public int deletions;
+    public int changes;
+}

src/main/java/br/com/jadson/snooper/github/data/repo/GitHubTreeInfo.java

@@ -0,0 +1,25 @@
+package br.com.jadson.snooper.github.data.repo;
+
+import java.util.List;
+
+/**
+ * Information about the file tree of a GitHub repository.
+ *
+ * Luisa Ferreira - luisaferreirass08@gmail.com
+ */
+public class GitHubTreeInfo {
+    public String sha;
+    public List<GitHubTreeItem> tree;
+
+    /**
+     * Information about an item in the GitHub repository tree.
+     * It can represent either a file or a directory.
+     *
+     * Luisa Ferreira - luisaferreirass08@gmail.com
+     */
+    public static class GitHubTreeItem {
+        public String path;
+        public String type; // "blob" = arquivo, "tree" = diretório
+        public long size;
+    }
+}

src/main/java/br/com/jadson/snooper/github/data/stats/CommitStats.java → src/main/java/br/com/jadson/snooper/github/data/stats/GitHubCommitStats.java

@@ -2,8 +2,13 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * Statistics of changes made in a GitHub commit.
+ *
+ * Luisa Ferreira - luisaferreirass08@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
-public class CommitStats {
+public class GitHubCommitStats {
     public int additions;
     public int deletions;
     public int total;

src/main/java/br/com/jadson/snooper/github/data/stats/GitHubCommitStatsInfo.java

@@ -2,6 +2,11 @@
 
 import java.util.Date;
 
+/**
+ * Detailed information and statistics of a commit in GitHub API.
+ *
+ *  Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 public class GitHubCommitStatsInfo {
     public String sha;
     public String nodeId;
@@ -16,6 +21,6 @@ public class GitHubCommitStatsInfo {
     public String committerLogin;
     public Date committerDate;
     public String message;
-    public CommitStats commitStats;
+    public GitHubCommitStats gitHubCommitStats;
     public int changedFiles;
 }

src/main/java/br/com/jadson/snooper/github/data/stats/GitHubFileStats.java

@@ -0,0 +1,14 @@
+package br.com.jadson.snooper.github.data.stats;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+/**
+ * Churn (number of commits) information of a file in a GitHub repository.
+ *
+ * Luisa Ferreira - luisaferreirass08@gmail.com
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class GitHubFileStats {
+    public String path;
+    public int churn;
+}

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/Comments.java

@@ -2,6 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * Comments information of a GitHub commit returned by the GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class Comments {
     public int totalCount;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/CommitStatsNode.java

@@ -2,7 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
-
+/**
+ * Information about a commit node returned by the GitHub GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class CommitStatsNode {
     public String oid;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/Data.java

@@ -2,7 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
-
+/**
+ * Data object returned by the GitHub GraphQL API response.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class Data {
     public Repository repository;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/DefaultBranchRef.java

@@ -2,6 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * Default branch reference returned by the GitHub GraphQL API response.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class DefaultBranchRef {
     public Target target;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/GitActor.java

@@ -3,6 +3,11 @@
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import java.util.Date;
 
+/**
+ * Information about the author or committer of a GitHub commit.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class GitActor {
     public User user;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/GraphQLCommitResponse.java

@@ -2,6 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * Root response returned by the GitHub GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class GraphQLCommitResponse {
     public Data data;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/History.java

@@ -4,8 +4,15 @@
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import java.util.List;
 
+
+/**
+ * Commit history returned by the GitHub GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class History {
     public PageInfo pageInfo;
     public List<CommitStatsNode> nodes;
+    public int totalCount;
 }

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/Repository.java

@@ -2,6 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * Repository information returned by the GitHub GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class Repository {
     public DefaultBranchRef defaultBranchRef;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/Target.java

@@ -2,6 +2,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * Target object returned by the GitHub GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class Target {
     public History history;

src/main/java/br/com/jadson/snooper/github/data/stats/graphql/User.java

@@ -3,6 +3,11 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
+/**
+ * GitHub user information returned by the GitHub GraphQL API.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class User {
     public String url;

src/main/java/br/com/jadson/snooper/github/data/stats/mapper/GitHubCommitStatsMapper.java

@@ -1,27 +1,33 @@
 package br.com.jadson.snooper.github.data.stats.mapper;
 
-import br.com.jadson.snooper.github.data.stats.CommitStats;
+import br.com.jadson.snooper.github.data.stats.GitHubCommitStats;
 import br.com.jadson.snooper.github.data.stats.GitHubCommitStatsInfo;
 import br.com.jadson.snooper.github.data.stats.graphql.CommitStatsNode;
 
+/**
+ * Mapper responsible for converting GitHub GraphQL commit statistics
+ * into internal commit statistics information.
+ *
+ * Yuri Filgueira - yurimedeiros141@gmail.com
+ */
 public class GitHubCommitStatsMapper {
 
     public static GitHubCommitStatsInfo mapToCommitStatsInfo(CommitStatsNode node) {
 
         GitHubCommitStatsInfo commitStatsInfo = new GitHubCommitStatsInfo();
-        CommitStats commitStats = new CommitStats();
+        GitHubCommitStats gitHubCommitStats = new GitHubCommitStats();
 
         commitStatsInfo.sha = node.oid;
         commitStatsInfo.nodeId = node.id;
         commitStatsInfo.url = node.url;
         commitStatsInfo.commentCount = node.comments.totalCount;
         commitStatsInfo.message = node.message;
 
-        commitStats.additions = node.additions;
-        commitStats.deletions = node.deletions;
-        commitStats.total = (node.additions + node.deletions);
+        gitHubCommitStats.additions = node.additions;
+        gitHubCommitStats.deletions = node.deletions;
+        gitHubCommitStats.total = (node.additions + node.deletions);
 
-        commitStatsInfo.commitStats = commitStats;
+        commitStatsInfo.gitHubCommitStats = gitHubCommitStats;
         commitStatsInfo.changedFiles = node.changedFiles;
 
         if (node.author != null) {