add application run and stop

cmd/recipes/main.go

@@ -5,6 +5,7 @@ import (
 	"log/slog"
 	"os"
 	"os/signal"
+	"recipes/internal/app"
 	"recipes/internal/config"
 	"syscall"
 
@@ -19,7 +20,6 @@ const (
 
 //TODO
 // cache
-// http server
 // app
 // graceful sd
 // tests
@@ -34,6 +34,9 @@ func main() {
 	log.Debug("Application config", slog.Any("config", fmt.Sprintf("%+v", *cfg)))
 
 	// init app (storage, cache, media storage)
+	application := app.New(log, cfg)
+	// start app
+	go application.HTTPSrv.MustRun()
 
 	// graceful shutdown
 	stop := make(chan os.Signal, 1)
@@ -43,7 +46,7 @@ func main() {
 
 	log.Info("stopping application...")
 
-	// application.GRPCSrv.Stop()
+	application.HTTPSrv.Stop()
 
 	log.Info("application stopped")
 }

internal/app/app.go

@@ -0,0 +1,31 @@
+package app
+
+import (
+	"context"
+	"log/slog"
+	httpsrv "recipes/internal/app/httpSrv"
+	"recipes/internal/config"
+	"recipes/internal/media_storage/minio"
+	"recipes/internal/storage/postgresql"
+)
+
+type App struct {
+	HTTPSrv *httpsrv.App
+}
+
+func New(log *slog.Logger, cfg *config.Config) *App {
+	// init storage
+	storage, err := postgresql.New(context.Background(), cfg.Postgresql.User, cfg.Postgresql.Password, cfg.Postgresql.Address, cfg.Postgresql.DBName)
+	if err != nil {
+		panic(err)
+	}
+	// init media storage
+	mstorage, err := minio.New(context.Background(), cfg.Minio.Address, cfg.Minio.User, cfg.Minio.Password)
+	if err != nil {
+		panic(err)
+	}
+	// init http server
+	httpsrv := httpsrv.New(log, &cfg.HTTPServerConfig, storage, mstorage)
+	// return
+	return &App{HTTPSrv: httpsrv}
+}

internal/app/httpSrv/httpSrv.go

@@ -0,0 +1,82 @@
+package httpsrv
+
+import (
+	"context"
+	"log/slog"
+	"net/http"
+	"recipes/internal/config"
+	"recipes/internal/http-server/handlers/recipe"
+	recipeimage "recipes/internal/http-server/handlers/recipeImage"
+	"recipes/internal/http-server/handlers/recipes"
+	recipes_by_category "recipes/internal/http-server/handlers/recipesByCategory"
+	mwLogger "recipes/internal/http-server/middleware/logger"
+	"recipes/internal/lib/logger/sl"
+	"time"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/chi/v5/middleware"
+)
+
+type App struct {
+	log    *slog.Logger
+	router *chi.Mux
+	srv    *http.Server
+}
+
+type Storage interface {
+	recipe.RecipeProvider
+	recipes.RecipesProvider
+	recipes_by_category.RecipesProvider
+}
+
+type MediaStorage interface {
+	recipeimage.ImageProvider
+}
+
+func New(log *slog.Logger, cfg *config.HTTPServerConfig, storage Storage, mediaStorage MediaStorage) *App {
+	// init router
+	router := chi.NewRouter()
+	// middlewares
+	router.Use(middleware.RequestID)
+	router.Use(mwLogger.New(log))
+	router.Use(middleware.Recoverer)
+	// routes
+	router.Get("/recipe", recipe.New(log, storage))
+	router.Get("/recipes_page", recipes.New(log, storage))
+	router.Get("/recipes_by_category", recipes_by_category.New(log, storage))
+	router.Get("/recipe_img", recipeimage.New(log, mediaStorage))
+	// server config
+	srv := &http.Server{
+		Addr:         cfg.Address,
+		Handler:      router,
+		ReadTimeout:  cfg.Timeout,
+		WriteTimeout: cfg.Timeout,
+		IdleTimeout:  cfg.IdleTimeout,
+	}
+
+	return &App{
+		log:    log,
+		router: router,
+		srv:    srv,
+	}
+}
+
+// MustRun starts http server or panic in case of error. Blocking function.
+func (app *App) MustRun() {
+	const op = "app.httpSrv.Stop"
+	if err := app.srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+		app.log.Error("failed to start server", sl.Err(err))
+		panic(err)
+	}
+	app.log.Info("HTTP server stopped")
+}
+
+func (app *App) Stop() {
+	const op = "app.httpSrv.Stop"
+	shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 30*time.Second)
+	err := app.srv.Shutdown(shutdownCtx)
+	if err != nil {
+		app.log.Error("failed to stop server", sl.Err(err))
+	}
+	shutdownCancel()
+}

internal/config/config.go

@@ -10,13 +10,9 @@ import (
 )
 
 type Config struct {
-	Env        string `yaml:"env" env-required:"true"`
-	HTTPServer struct {
-		Address     string        `yaml:"address" env-required:"true"`
-		Timeout     time.Duration `yaml:"timeout" env-default:"4s"`
-		IdleTimeout time.Duration `yaml:"idle_timeout" env-default:"60s"`
-	} `yaml:"http-server"`
-	Postgresql struct {
+	Env              string `yaml:"env" env-required:"true"`
+	HTTPServerConfig `yaml:"http-server"`
+	Postgresql       struct {
 		DBName   string `yaml:"db_name" env-required:"true"`
 		User     string `yaml:"user" env-required:"true"`
 		Password string `yaml:"password" env-required:"true"`
@@ -33,6 +29,12 @@ type Config struct {
 	} `yaml:"minio"`
 }
 
+type HTTPServerConfig struct {
+	Address     string        `yaml:"address" env-required:"true"`
+	Timeout     time.Duration `yaml:"timeout" env-default:"4s"`
+	IdleTimeout time.Duration `yaml:"idle_timeout" env-default:"60s"`
+}
+
 // MustLoad returns config or panic.
 func MustLoad() *Config {
 	configPath := fetchConfigPath()

internal/http-server/handlers/recipesByCategory/recipesByCategory.go

@@ -63,7 +63,6 @@ func New(log *slog.Logger, recipesProvider RecipesProvider) http.HandlerFunc {
 			return
 		}
 		// return
-		// return
 		render.JSON(w, r, Response{
 			Response: resp.OK(),
 			Recipes:  recipes,

internal/http-server/middleware/logger/logger.go

@@ -1,4 +1,4 @@
-package middleware
+package logger
 
 import (
 	"log/slog"