Renamed controllers package to routes.

routes/router.go

@@ -0,0 +1,102 @@
+package routes
+
+import (
+	"net/http"
+
+	"goweb/config"
+	"goweb/controller"
+	"goweb/middleware"
+
+	"github.com/go-playground/validator/v10"
+
+	"github.com/gorilla/sessions"
+	"github.com/labstack/echo-contrib/session"
+
+	"github.com/labstack/echo/v4"
+	echomw "github.com/labstack/echo/v4/middleware"
+
+	"goweb/container"
+)
+
+type Validator struct {
+	validator *validator.Validate
+}
+
+func (v *Validator) Validate(i interface{}) error {
+	if err := v.validator.Struct(i); err != nil {
+		return err
+	}
+	return nil
+}
+
+// TODO: This is doing more than building the router
+
+func BuildRouter(c *container.Container) {
+	// Static files with proper cache control
+	// funcmap.File() should be used in templates to append a cache key to the URL in order to break cache
+	// after each server restart
+	c.Web.Group("", middleware.CacheControl(c.Config.Cache.Expiration.StaticFile)).
+		Static(config.StaticPrefix, config.StaticDir)
+
+	// Middleware
+	g := c.Web.Group("",
+		echomw.RemoveTrailingSlashWithConfig(echomw.TrailingSlashConfig{
+			RedirectCode: http.StatusMovedPermanently,
+		}),
+		echomw.Recover(),
+		echomw.Secure(),
+		echomw.RequestID(),
+		echomw.Gzip(),
+		echomw.Logger(),
+		middleware.LogRequestID(),
+		echomw.TimeoutWithConfig(echomw.TimeoutConfig{
+			Timeout: c.Config.App.Timeout,
+		}),
+		middleware.PageCache(c.Cache),
+		session.Middleware(sessions.NewCookieStore([]byte(c.Config.App.EncryptionKey))),
+		echomw.CSRFWithConfig(echomw.CSRFConfig{
+			TokenLookup: "form:csrf",
+		}),
+		middleware.LoadAuthenticatedUser(c.ORM),
+	)
+
+	// Base controller
+	ctr := controller.NewController(c)
+
+	// Error handler
+	err := Error{Controller: ctr}
+	c.Web.HTTPErrorHandler = err.Get
+
+	// Validator
+	c.Web.Validator = &Validator{validator: validator.New()}
+
+	// Routes
+	navRoutes(g, ctr)
+	userRoutes(g, ctr)
+}
+
+func navRoutes(g *echo.Group, ctr controller.Controller) {
+	home := Home{Controller: ctr}
+	g.GET("/", home.Get).Name = "home"
+
+	about := About{Controller: ctr}
+	g.GET("/about", about.Get).Name = "about"
+
+	contact := Contact{Controller: ctr}
+	g.GET("/contact", contact.Get).Name = "contact"
+	g.POST("/contact", contact.Post).Name = "contact.post"
+}
+
+func userRoutes(g *echo.Group, ctr controller.Controller) {
+	logout := Logout{Controller: ctr}
+	g.GET("/logout", logout.Get, middleware.RequireAuthentication()).Name = "logout"
+
+	noAuth := g.Group("/user", middleware.RequireNoAuthentication())
+	login := Login{Controller: ctr}
+	noAuth.GET("/login", login.Get).Name = "login"
+	noAuth.POST("/login", login.Post).Name = "login.post"
+
+	register := Register{Controller: ctr}
+	noAuth.GET("/register", register.Get).Name = "register"
+	noAuth.POST("/register", register.Post).Name = "register.post"
+}