package handlers

import (
	"io/fs"
	"net/http"

	"git.tijl.dev/tijl/tijl.dev-core/internal/config"
	"git.tijl.dev/tijl/tijl.dev-core/internal/oidc"
	"git.tijl.dev/tijl/tijl.dev-core/modules/i18n"
	"git.tijl.dev/tijl/tijl.dev-core/modules/web"
	webf "git.tijl.dev/tijl/tijl.dev-core/web"
	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/filesystem"
)

func Setup() {
	LoadPosts()
	web.RegisterAppSetupFunc(routes, 100)
	web.RegisterAppSetupFunc(last, 0)
}

func routes(app *fiber.App) {

	app.Get("/", func(c *fiber.Ctx) error {
		data := *web.Common(c)
		data["Title"] = i18n.Translate(c, "home")
		return c.Render("index", data, "layouts/base")
	})
	app.Get("/blog", blogIndexHandler)
	app.Get("/blog/:post", blogHandler)
	app.Get("/projects", func(c *fiber.Ctx) error {
		data := *web.Common(c)
		data["Title"] = i18n.Translate(c, "projects")
		return c.Render("projects", data, "layouts/base")
	})
	app.Get("/about", func(c *fiber.Ctx) error {
		data := *web.Common(c)
		data["Title"] = i18n.Translate(c, "about")
		return c.Render("about", data, "layouts/base")
	})
	app.Get("/services", servicesHandler)
	app.Get("/service/:service", serviceHandler)
	app.Get("/service/:service/info", serviceInfoHandler)
	app.Get("/login", loginHandler)
	app.Get("/loggedin", loggedinHandler)
	app.Get("/account", accountHandler)
	app.Get("/logout", logoutHandler)
	app.Get("/stats", stats)

	app.Get("/settings", settingsHandler)
	app.Get("/auth", authHandler)
	app.Get(config.Config.Oidc.CallbackUrl, oidc.HandleCallback)

	/*
		Static
	*/
	static, _ := fs.Sub(webf.StaticEmbed, "static")
	app.Use("/static/", filesystem.New(filesystem.Config{
		Root: http.FS(static),
	}))

	/*
		Robots
	*/
	app.Get("/robots.txt", func(c *fiber.Ctx) error {
		return c.SendString(`User-agent: *`)
	})
}

// last function with low priority for 404 handler
func last(app *fiber.App) {
	/*
	   404
	*/
	app.Use(func(c *fiber.Ctx) error {
		data := *web.Common(c)
		return c.Render("404", data, "layouts/base")
	})
}