Server

server/functions.go

@@ -0,0 +1,7 @@
+package server
+
+import "github.com/gofiber/fiber/v2"
+
+func CacheFunc(c *fiber.Ctx) bool {
+	return c.Query("noCache") == "true" || c.Response().StatusCode() != fiber.StatusOK
+}

server/server.go

@@ -1,11 +1,21 @@
 package server
 
-import "time"
+import (
+	"time"
+
+	"github.com/Theodor-Springmann-Stiftung/lenz-web/templating"
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/cache"
+	"github.com/gofiber/fiber/v2/middleware/logger"
+	"github.com/gofiber/fiber/v2/middleware/recover"
+	"github.com/gofiber/storage/memory/v2"
+)
 
 const (
-	// INFO: This timeout is stupid. Uploads can take a long time, other routes might not. It's messy.
-	REQUEST_TIMEOUT = 16 * time.Second
-	SERVER_TIMEOUT  = 16 * time.Second
+	// INFO: This timeout is stupid.
+	// Uploads can take a long time, other routes might not. It's messy.
+	REQUEST_TIMEOUT = 120 * time.Second
+	SERVER_TIMEOUT  = 120 * time.Second
 
 	// INFO: Maybe this is too long/short?
 	CACHE_TIME        = 24 * time.Hour
@@ -17,3 +27,56 @@ const (
 	ROUTES_FILEPATH = "./views/routes"
 	LAYOUT_FILEPATH = "./views/layouts"
 )
+
+type Server struct {
+	Engine *templating.Engine
+	Server *fiber.App
+	Cache  *memory.Storage
+}
+
+func New(engine *templating.Engine, debug bool) Server {
+	c := memory.New(memory.Config{
+		GCInterval: CACHE_GC_INTERVAL,
+	})
+
+	server := fiber.New(fiber.Config{
+		AppName:           "Lenz",
+		CaseSensitive:     false,
+		ErrorHandler:      fiber.DefaultErrorHandler,
+		WriteTimeout:      REQUEST_TIMEOUT,
+		ReadTimeout:       REQUEST_TIMEOUT,
+		PassLocalsToViews: true,
+		Views:             engine,
+		EnablePrintRoutes: debug,
+		ViewsLayout:       templating.DEFAULT_LAYOUT_NAME,
+		UnescapePath:      true,
+	})
+
+	if debug {
+		server.Use(logger.New())
+	}
+
+	server.Use(recover.New())
+
+	if debug {
+		server.Use(cache.New(cache.Config{
+			Next:         CacheFunc,
+			Expiration:   CACHE_TIME,
+			CacheControl: false,
+			Storage:      c,
+		}))
+	} else {
+		server.Use(cache.New(cache.Config{
+			Next:         CacheFunc,
+			Expiration:   CACHE_TIME,
+			CacheControl: true,
+			Storage:      c,
+		}))
+	}
+
+	return Server{
+		Engine: engine,
+		Server: server,
+		Cache:  c,
+	}
+}