ch7.5

cmd/api/movies.go

@@ -128,3 +128,27 @@ func (app *application) updateMovieHandler(w http.ResponseWriter, r *http.Reques
 		app.serverErrorResponse(w, r, err)
 	}
 }
+
+func (app *application) deleteMovieHandler(w http.ResponseWriter, r *http.Request) {
+	id, err := app.readIDParam(r)
+	if err != nil {
+		app.notFoundResponse(w, r)
+		return
+	}
+
+	err = app.models.Movies.Delete(id)
+	if err != nil {
+		switch {
+		case errors.Is(err, data.ErrRecordNotFound):
+			app.notFoundResponse(w, r)
+		default:
+			app.serverErrorResponse(w, r, err)
+		}
+		return
+	}
+
+	err = app.writeJSON(w, http.StatusOK, envelope{"message": "movie succesfully deleted"}, nil)
+	if err != nil {
+		app.serverErrorResponse(w, r, err)
+	}
+}

cmd/api/routes.go

@@ -16,6 +16,6 @@ func (app *application) routes() *httprouter.Router {
 	router.HandlerFunc(http.MethodPost, "/v1/movies", app.createMovieHandler)
 	router.HandlerFunc(http.MethodGet, "/v1/movies/:id", app.showMovieHandler)
 	router.HandlerFunc(http.MethodPut, "/v1/movies/:id", app.updateMovieHandler)
-
+	router.HandlerFunc(http.MethodDelete, "/v1/movies/:id", app.deleteMovieHandler)
 	return router
 }