105 lines
2.6 KiB
Go
105 lines
2.6 KiB
Go
package main
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import (
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"context"
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"log/slog"
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"os"
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"github.com/jackc/pgx/v5/stdlib"
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"github.com/pressly/goose/v3"
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"tanabata/backend/internal/config"
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"tanabata/backend/internal/db/postgres"
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"tanabata/backend/internal/handler"
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"tanabata/backend/internal/service"
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"tanabata/backend/internal/storage"
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"tanabata/backend/migrations"
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)
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func main() {
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cfg, err := config.Load()
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if err != nil {
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slog.Error("failed to load config", "err", err)
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os.Exit(1)
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}
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pool, err := postgres.NewPool(context.Background(), cfg.DatabaseURL)
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if err != nil {
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slog.Error("failed to connect to database", "err", err)
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os.Exit(1)
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}
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defer pool.Close()
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slog.Info("database connected")
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migDB := stdlib.OpenDBFromPool(pool)
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goose.SetBaseFS(migrations.FS)
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if err := goose.SetDialect("postgres"); err != nil {
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slog.Error("goose dialect error", "err", err)
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os.Exit(1)
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}
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if err := goose.Up(migDB, "."); err != nil {
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slog.Error("migrations failed", "err", err)
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os.Exit(1)
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}
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migDB.Close()
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slog.Info("migrations applied")
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// Storage
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diskStorage, err := storage.NewDiskStorage(
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cfg.FilesPath,
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cfg.ThumbsCachePath,
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cfg.ThumbWidth, cfg.ThumbHeight,
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cfg.PreviewWidth, cfg.PreviewHeight,
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)
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if err != nil {
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slog.Error("failed to initialise storage", "err", err)
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os.Exit(1)
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}
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// Repositories
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userRepo := postgres.NewUserRepo(pool)
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sessionRepo := postgres.NewSessionRepo(pool)
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fileRepo := postgres.NewFileRepo(pool)
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mimeRepo := postgres.NewMimeRepo(pool)
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aclRepo := postgres.NewACLRepo(pool)
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auditRepo := postgres.NewAuditRepo(pool)
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tagRepo := postgres.NewTagRepo(pool)
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tagRuleRepo := postgres.NewTagRuleRepo(pool)
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transactor := postgres.NewTransactor(pool)
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// Services
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authSvc := service.NewAuthService(
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userRepo,
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sessionRepo,
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cfg.JWTSecret,
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cfg.JWTAccessTTL,
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cfg.JWTRefreshTTL,
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)
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aclSvc := service.NewACLService(aclRepo)
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auditSvc := service.NewAuditService(auditRepo)
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tagSvc := service.NewTagService(tagRepo, tagRuleRepo, aclSvc, auditSvc, transactor)
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fileSvc := service.NewFileService(
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fileRepo,
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mimeRepo,
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diskStorage,
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aclSvc,
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auditSvc,
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tagSvc,
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transactor,
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cfg.ImportPath,
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)
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// Handlers
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authMiddleware := handler.NewAuthMiddleware(authSvc)
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authHandler := handler.NewAuthHandler(authSvc)
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fileHandler := handler.NewFileHandler(fileSvc, tagSvc)
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tagHandler := handler.NewTagHandler(tagSvc, fileSvc)
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r := handler.NewRouter(authMiddleware, authHandler, fileHandler, tagHandler)
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slog.Info("starting server", "addr", cfg.ListenAddr)
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if err := r.Run(cfg.ListenAddr); err != nil {
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slog.Error("server error", "err", err)
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os.Exit(1)
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}
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} |