24219b611e
Backend (Go): - Project structure with chi router, pgxpool, goose migrations - JWT auth (access/refresh tokens) with Firebase token verification - NoopTokenVerifier for local dev without Firebase credentials - PostgreSQL user repository with atomic profile updates (transactions) - Mifflin-St Jeor calorie calculation based on profile data - REST API: POST /auth/login, /auth/refresh, /auth/logout, GET/PUT /profile, GET /health - Middleware: auth, CORS (localhost wildcard), logging, recovery, request_id - Unit tests (51 passing) and integration tests (testcontainers) - Docker Compose setup with postgres healthcheck and graceful shutdown Flutter client: - Riverpod state management with GoRouter navigation - Firebase Auth (email/password + Google sign-in with web popup support) - Platform-aware API URLs (web/Android/iOS) - Dio HTTP client with JWT auth interceptor and concurrent refresh handling - Secure token storage - Screens: Login, Register, Home (tabs: Menu, Recipes, Products, Profile) - Unit tests (17 passing) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
112 lines
2.6 KiB
Go
112 lines
2.6 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"log/slog"
|
|
"net/http"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
"time"
|
|
|
|
"github.com/food-ai/backend/internal/auth"
|
|
"github.com/food-ai/backend/internal/config"
|
|
"github.com/food-ai/backend/internal/database"
|
|
"github.com/food-ai/backend/internal/middleware"
|
|
"github.com/food-ai/backend/internal/server"
|
|
"github.com/food-ai/backend/internal/user"
|
|
)
|
|
|
|
// jwtAdapter adapts auth.JWTManager to middleware.AccessTokenValidator.
|
|
type jwtAdapter struct {
|
|
jm *auth.JWTManager
|
|
}
|
|
|
|
func (a *jwtAdapter) ValidateAccessToken(tokenStr string) (*middleware.TokenClaims, error) {
|
|
claims, err := a.jm.ValidateAccessToken(tokenStr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &middleware.TokenClaims{
|
|
UserID: claims.UserID,
|
|
Plan: claims.Plan,
|
|
}, nil
|
|
}
|
|
|
|
func main() {
|
|
logger := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
|
|
Level: slog.LevelInfo,
|
|
}))
|
|
slog.SetDefault(logger)
|
|
|
|
if err := run(); err != nil {
|
|
slog.Error("fatal error", "err", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
func run() error {
|
|
cfg, err := config.Load()
|
|
if err != nil {
|
|
return fmt.Errorf("load config: %w", err)
|
|
}
|
|
|
|
ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
|
|
defer stop()
|
|
|
|
pool, err := database.NewPool(ctx, cfg.DatabaseURL)
|
|
if err != nil {
|
|
return fmt.Errorf("connect to database: %w", err)
|
|
}
|
|
defer pool.Close()
|
|
slog.Info("connected to database")
|
|
|
|
// Firebase auth
|
|
firebaseAuth, err := auth.NewFirebaseAuthOrNoop(cfg.FirebaseCredentialsFile)
|
|
if err != nil {
|
|
return fmt.Errorf("init firebase auth: %w", err)
|
|
}
|
|
|
|
// JWT manager
|
|
jwtManager := auth.NewJWTManager(cfg.JWTSecret, cfg.JWTAccessDuration, cfg.JWTRefreshDuration)
|
|
|
|
// User domain
|
|
userRepo := user.NewRepository(pool)
|
|
userService := user.NewService(userRepo)
|
|
userHandler := user.NewHandler(userService)
|
|
|
|
// Auth domain
|
|
authService := auth.NewService(firebaseAuth, userRepo, jwtManager)
|
|
authHandler := auth.NewHandler(authService)
|
|
|
|
// Auth middleware
|
|
authMW := middleware.Auth(&jwtAdapter{jm: jwtManager})
|
|
|
|
// Router
|
|
router := server.NewRouter(pool, authHandler, userHandler, authMW, cfg.AllowedOrigins)
|
|
|
|
srv := &http.Server{
|
|
Addr: fmt.Sprintf(":%d", cfg.Port),
|
|
Handler: router,
|
|
ReadTimeout: 10 * time.Second,
|
|
WriteTimeout: 30 * time.Second,
|
|
IdleTimeout: 60 * time.Second,
|
|
}
|
|
|
|
go func() {
|
|
slog.Info("server starting", "port", cfg.Port)
|
|
if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
|
|
slog.Error("server error", "err", err)
|
|
}
|
|
}()
|
|
|
|
<-ctx.Done()
|
|
slog.Info("shutting down...")
|
|
|
|
shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
|
|
defer cancel()
|
|
|
|
return srv.Shutdown(shutdownCtx)
|
|
}
|