Files
food-ai/backend/internal/server/server.go
dbastrikin e57ff8e06c feat: implement Iteration 1 — AI recipe recommendations
Backend:
- Add Groq LLM client (llama-3.3-70b) for recipe generation with JSON
  retry strategy (retries only on parse errors, not API errors)
- Add Pexels client for parallel photo search per recipe
- Add saved_recipes table (migration 004) with JSONB fields
- Add GET /recommendations endpoint (profile-aware prompt building)
- Add POST/GET/GET{id}/DELETE /saved-recipes CRUD endpoints
- Wire gemini, pexels, recommendation, savedrecipe packages in main.go

Flutter:
- Add Recipe, SavedRecipe models with json_serializable
- Add RecipeService (getRecommendations, getSavedRecipes, save, delete)
- Add RecommendationsNotifier and SavedRecipesNotifier (Riverpod)
- Add RecommendationsScreen with skeleton loading and refresh FAB
- Add RecipeDetailScreen (SliverAppBar, nutrition tooltip, steps with timer)
- Add SavedRecipesScreen with Dismissible swipe-to-delete and empty state
- Update RecipesScreen to TabBar (Recommendations / Saved)
- Add /recipe-detail route outside ShellRoute (no bottom nav)
- Extend ApiClient with getList() and deleteVoid()

Project:
- Add CLAUDE.md with English-only rule for comments and commit messages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-21 22:43:29 +02:00

76 lines
1.8 KiB
Go

package server
import (
"encoding/json"
"net/http"
"github.com/food-ai/backend/internal/auth"
"github.com/food-ai/backend/internal/middleware"
"github.com/food-ai/backend/internal/recommendation"
"github.com/food-ai/backend/internal/savedrecipe"
"github.com/food-ai/backend/internal/user"
"github.com/go-chi/chi/v5"
"github.com/jackc/pgx/v5/pgxpool"
)
func NewRouter(
pool *pgxpool.Pool,
authHandler *auth.Handler,
userHandler *user.Handler,
recommendationHandler *recommendation.Handler,
savedRecipeHandler *savedrecipe.Handler,
authMiddleware func(http.Handler) http.Handler,
allowedOrigins []string,
) *chi.Mux {
r := chi.NewRouter()
// Global middleware
r.Use(middleware.RequestID)
r.Use(middleware.Logging)
r.Use(middleware.Recovery)
r.Use(middleware.CORS(allowedOrigins))
// Public
r.Get("/health", healthCheck(pool))
r.Route("/auth", func(r chi.Router) {
r.Post("/login", authHandler.Login)
r.Post("/refresh", authHandler.Refresh)
r.Post("/logout", authHandler.Logout)
})
// Protected
r.Group(func(r chi.Router) {
r.Use(authMiddleware)
r.Get("/profile", userHandler.Get)
r.Put("/profile", userHandler.Update)
r.Get("/recommendations", recommendationHandler.GetRecommendations)
r.Route("/saved-recipes", func(r chi.Router) {
r.Post("/", savedRecipeHandler.Save)
r.Get("/", savedRecipeHandler.List)
r.Get("/{id}", savedRecipeHandler.GetByID)
r.Delete("/{id}", savedRecipeHandler.Delete)
})
})
return r
}
func healthCheck(pool *pgxpool.Pool) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
dbStatus := "connected"
if err := pool.Ping(r.Context()); err != nil {
dbStatus = "disconnected"
}
w.Header().Set("Content-Type", "application/json")
_ = json.NewEncoder(w).Encode(map[string]string{
"status": "ok",
"version": "0.1.0",
"db": dbStatus,
})
}
}