source: code/trunk/web/main.go@ 16

package main

import (
        "codeberg.org/SimpleWeb/SimplyTranslate/engines"
        "github.com/gofiber/fiber/v2"
        "github.com/gofiber/template/html/v2"
)

func main() {
        engine := html.New("./views", ".html")
        app := fiber.New(fiber.Config{
                Views: engine,
        })

        app.All("/api/translate", func(c *fiber.Ctx) error {
                from := ""
                to := ""
                engine := ""
                text := ""
                if c.Method() == "GET" {
                        engine = c.Query("engine")
                        text = c.Query("text")
                        from = c.Query("from")
                        to = c.Query("to")
                } else if c.Method() == "POST" {
                        engine = c.FormValue("engine")
                        text = c.FormValue("text")
                        from = c.FormValue("from")
                        to = c.FormValue("to")
                } else {
                        return c.SendStatus(400)
                }
                if _, ok := engines.Engines[engine]; !ok || engine == "" {
                        engine = "google"
                }
                if to == "" {
                        return c.SendStatus(400)
                }
                if result, err := engines.Engines[engine].Translate(text, from, to); err != nil {
                        return c.SendStatus(500)
                } else {
                        return c.JSON(result)
                }
        })

        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")
}