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