Added html template

git-svn-id: file:///srv/svn/repo/mai/trunk@16 e410bdd4-646f-c54f-a7ce-fffcc4f439ae

web/main.go

@@ -3,10 +3,14 @@ package main
 import (
 	"codeberg.org/SimpleWeb/SimplyTranslate/engines"
 	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/template/html/v2"
 )
 
 func main() {
-	app := fiber.New()
+	engine := html.New("./views", ".html")
+	app := fiber.New(fiber.Config{
+		Views: engine,
+	})
 
 	app.All("/api/translate", func(c *fiber.Ctx) error {
 		from := ""
@@ -26,7 +30,7 @@ func main() {
 		} else {
 			return c.SendStatus(400)
 		}
-		if engine == "" {
+		if _, ok := engines.Engines[engine]; !ok || engine == "" {
 			engine = "google"
 		}
 		if to == "" {
@@ -39,5 +43,71 @@ func main() {
 		}
 	})
 
+	app.Get("/api/source_languages", func(c *fiber.Ctx) error {
+		engine := c.Query("engine")
+		if _, ok := engines.Engines[engine]; !ok || engine == "" {
+			engine = "google"
+		}
+		if result, err := engines.Engines[engine].SourceLanguages(); err != nil {
+			return c.SendStatus(500)
+		} else {
+			return c.JSON(result)
+		}
+	})
+
+	app.Get("/api/target_languages", func(c *fiber.Ctx) error {
+		engine := c.Query("engine")
+		if _, ok := engines.Engines[engine]; !ok || engine == "" {
+			engine = "google"
+		}
+		if result, err := engines.Engines[engine].TargetLanguages(); err != nil {
+			return c.SendStatus(500)
+		} else {
+			return c.JSON(result)
+		}
+	})
+
+	app.All("/", func(c *fiber.Ctx) error {
+		engine := c.Query("engine")
+		if _, ok := engines.Engines[engine]; !ok || engine == "" {
+			engine = "google"
+		}
+		targetLanguages, err := engines.Engines[engine].TargetLanguages()
+		if err != nil {
+			return c.SendStatus(500)
+		}
+		sourceLanguages, err := engines.Engines[engine].SourceLanguages()
+		if err != nil {
+			return c.SendStatus(500)
+		}
+		originalText := ""
+		translatedText := ""
+		from := ""
+		to := ""
+
+		if c.Method() == "POST" {
+			from =
+				c.FormValue("from")
+			to = c.FormValue("to")
+			originalText = c.FormValue("text")
+			if result, err := engines.Engines[engine].Translate(originalText, from, to); err != nil {
+				return c.SendStatus(500)
+			} else {
+				translatedText = result.TranslatedText
+			}
+		}
+		return c.Render("index", fiber.Map{
+			"Engine":          engine,
+			"SourceLanguages": targetLanguages,
+			"TargetLanguages": sourceLanguages,
+			"OriginalText":    originalText,
+			"TranslatedText":  translatedText,
+			"From":            from,
+			"To":              to,
+		})
+	})
+
+	app.Static("/static", "./static")
+
 	app.Listen(":3000")
 }