qa: Use gin

qa/app.go

@@ -0,0 +1,68 @@
+package main
+
+import (
+	"context"
+	"log"
+	"net/http"
+	"time"
+
+	"srs.epita.fr/fic-server/qa/api"
+
+	"github.com/gin-contrib/sessions"
+	"github.com/gin-contrib/sessions/memstore"
+	"github.com/gin-gonic/gin"
+)
+
+type App struct {
+	router *gin.Engine
+	srv    *http.Server
+}
+
+func NewApp(baseURL string) App {
+	gin.ForceConsoleColor()
+	router := gin.Default()
+
+	store := memstore.NewStore([]byte("secret"))
+	router.Use(sessions.Sessions("qa-session", store))
+
+	api.DeclareRoutes(router.Group(""))
+
+	var baserouter *gin.RouterGroup
+	if len(baseURL) > 0 {
+		router.GET("/", func(c *gin.Context) {
+			c.Redirect(http.StatusFound, baseURL)
+		})
+
+		baserouter = router.Group(baseURL)
+
+		api.DeclareRoutes(baserouter)
+		declareStaticRoutes(baserouter, baseURL)
+	} else {
+		declareStaticRoutes(router.Group(""), "")
+	}
+
+	app := App{
+		router: router,
+	}
+
+	return app
+}
+
+func (app *App) Start(bind string) {
+	app.srv = &http.Server{
+		Addr:    bind,
+		Handler: app.router,
+	}
+
+	if err := app.srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+		log.Fatalf("listen: %s\n", err)
+	}
+}
+
+func (app *App) Stop() {
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+	if err := app.srv.Shutdown(ctx); err != nil {
+		log.Fatal("Server Shutdown:", err)
+	}
+}