webui finally

pages/index.go

@@ -1,26 +1,66 @@
 package pages
 
 import (
-	"fmt"
-	"runtime"
-
 	"github.com/gofiber/fiber/v2"
+	"codeberg.org/aryak/libmozhi"
 )
 
 func HandleIndex(c *fiber.Ctx) error {
-	// Check if all required queries are present
-	m := c.Queries()
-	sl, _ := m["sl"]
-	tl, _ := m["tl"]
-	engine, _ := m["engine"]
-	text, _ := m["text"]
-	if sl != "" && tl != "" && engine != "" && text != "" {
-		fmt.Println("Work")
+	engines := []string{"google", "deepl", "duckduckgo", "libretranslate", "mymemory", "reverso", "watson", "yandex"}
+	var engine string
+	var originalText string
+	if c.Query("engine") == "" {
+		engine = "google"
+	}
+	if c.Query("engine") != "" {
+		for _, name := range engines {
+			if c.Query("engine") == name {
+				engine = c.Query("engine")
+			}
+		} 
+		if engine == "" {
+			engine = "google"
+		}
 	}
 
+	sourceLanguages, err1 := libmozhi.LangList(engine, "sl")
+	targetLanguages, err2 := libmozhi.LangList(engine, "tl")
+	if err1 != nil || err2 != nil {
+		return fiber.NewError(fiber.StatusInternalServerError, err1.Error()+err2.Error())
+	}
+
+	originalText = c.Query("text")
+	to := c.Query("to")
+	from := c.Query("from")
+	var translation libmozhi.LangOut
+	var tlerr error
+	var ttsFrom string
+	var ttsTo string
+	if engine != "" && originalText != "" && from != "" && to != "" {
+		translation, tlerr = libmozhi.Translate(engine, to, from, originalText)
+		if tlerr != nil {
+			return fiber.NewError(fiber.StatusInternalServerError, tlerr.Error())
+		}
+		if engine == "google" || engine == "reverso" {
+			if from == "auto" {
+				//ttsFrom = "/api/tts?lang="+translation.AutoDetect+"&engine="+engine+"&text="+originalText
+				ttsFrom = ""
+			} else {
+				ttsFrom = "/api/tts?lang="+from+"&engine="+engine+"&text="+originalText
+			}
+			ttsTo = "/api/tts?lang="+to+"&engine="+engine+"&text="+translation.OutputText
+		}
+	}
 	return c.Render("index", fiber.Map{
-		"host":         c.Hostname(),
-		"fiberversion": fiber.Version,
-		"goversion":    runtime.Version(),
+		"Engine":          engine,
+		"enginesNames":    engines,
+		"SourceLanguages": sourceLanguages,
+		"TargetLanguages": targetLanguages,
+		"OriginalText":    originalText,
+		"Translation":     translation,
+		"From":            from,
+		"To":              to,
+		"TtsFrom":         ttsFrom,
+		"TtsTo":           ttsTo,
 	})
 }