Added a basic homepage

internal/handlers/router.go

@@ -0,0 +1,93 @@
+package handlers
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gorilla/sessions"
+	"github.com/labstack/echo/v4"
+	echomw "github.com/labstack/echo/v4/middleware"
+	"github.com/camzawacki/personal-site/internal/context"
+	"github.com/camzawacki/personal-site/internal/middleware"
+	"github.com/camzawacki/personal-site/internal/services"
+	files "github.com/camzawacki/personal-site/public"
+)
+
+// BuildRouter builds the router.
+func BuildRouter(c *services.Container) error {
+	// Force HTTPS, if enabled.
+	if c.Config.HTTP.TLS.Enabled {
+		c.Web.Use(echomw.HTTPSRedirect())
+	}
+
+	// Serve public files with cache control.
+	c.Web.Group("", middleware.CacheControl(c.Config.Cache.Expiration.PublicFile)).
+		Static("files", "public/files")
+
+	// Serve static files.
+	// ui.StaticFile() should be used in ui components to append a cache key to the URL to break cache
+	// after each server reboot.
+	c.Web.Group(
+		"",
+		echomw.GzipWithConfig(echomw.GzipConfig{
+			Skipper: func(c echo.Context) bool {
+				for _, ext := range []string{
+					".js",
+					".css",
+				} {
+					if strings.HasSuffix(c.Request().URL.Path, ext) {
+						return false
+					}
+				}
+				return true
+			},
+		}),
+		middleware.CacheControl(c.Config.Cache.Expiration.PublicFile),
+	).StaticFS("static", echo.MustSubFS(files.Static, "static"))
+
+	// Non-static file route group.
+	g := c.Web.Group("")
+
+	// Create a cookie store for session data.
+	cookieStore := sessions.NewCookieStore([]byte(c.Config.App.EncryptionKey))
+	cookieStore.Options.HttpOnly = true
+	cookieStore.Options.SameSite = http.SameSiteStrictMode
+
+	g.Use(
+		echomw.RemoveTrailingSlashWithConfig(echomw.TrailingSlashConfig{
+			RedirectCode: http.StatusMovedPermanently,
+		}),
+		echomw.Recover(),
+		echomw.Secure(),
+		echomw.RequestID(),
+		middleware.SetLogger(),
+		middleware.LogRequest(),
+		echomw.Gzip(),
+		echomw.TimeoutWithConfig(echomw.TimeoutConfig{
+			Timeout: c.Config.App.Timeout,
+		}),
+		middleware.Config(c.Config),
+		middleware.Session(cookieStore),
+		middleware.LoadAuthenticatedUser(c.Auth),
+		echomw.CSRFWithConfig(echomw.CSRFConfig{
+			TokenLookup:    "form:csrf",
+			CookieHTTPOnly: true,
+			CookieSameSite: http.SameSiteStrictMode,
+			ContextKey:     context.CSRFKey,
+		}),
+	)
+
+	// Error handler.
+	c.Web.HTTPErrorHandler = new(Error).Page
+
+	// Initialize and register all handlers.
+	for _, h := range GetHandlers() {
+		if err := h.Init(c); err != nil {
+			return err
+		}
+
+		h.Routes(g)
+	}
+
+	return nil
+}