feat: implement system statistics tracking, commit management controllers, and associated database migrations

internal/dtos/response/statistic.go

@@ -0,0 +1,27 @@
+package response
+
+import "time"
+
+type StatisticResponse struct {
+	ID                string    `json:"id"`
+	Date              string    `json:"date"`
+	TotalUsers        int32     `json:"total_users"`
+	TotalProjects     int32     `json:"total_projects"`
+	TotalCommits      int32     `json:"total_commits"`
+	TotalSubmissions  int32     `json:"total_submissions"`
+	TotalMedias       int32     `json:"total_medias"`
+	TotalWikis        int32     `json:"total_wikis"`
+	TotalEntities     int32     `json:"total_entities"`
+	TotalGeometries   int32     `json:"total_geometries"`
+	TotalStorageBytes int64     `json:"total_storage_bytes"`
+	NewUsers          int32     `json:"new_users"`
+	NewProjects       int32     `json:"new_projects"`
+	NewCommits        int32     `json:"new_commits"`
+	NewSubmissions    int32     `json:"new_submissions"`
+	NewMedias         int32     `json:"new_medias"`
+	NewWikis          int32     `json:"new_wikis"`
+	NewEntities       int32     `json:"new_entities"`
+	NewGeometries     int32     `json:"new_geometries"`
+	NewStorageBytes   int64     `json:"new_storage_bytes"`
+	CreatedAt         time.Time `json:"created_at"`
+}