package handlers

import (
	"context"
	"fmt"
	"github.com/gofiber/fiber/v2"
	"lmika.dev/lmika/hugo-cms/services/sites"
	"time"
)

type Site struct {
	Site *sites.Service
}

func (s *Site) Create() fiber.Handler {
	return func(c *fiber.Ctx) error {
		site, err := s.Site.CreateSite(c.UserContext(), "New Site "+time.Now().Format("2006-01-02 15:04:05"))
		if err != nil {
			return err
		}

		return c.Redirect(fmt.Sprintf("/sites/%v/posts", site.ID))
	}
}

func (s *Site) Show() fiber.Handler {
	return func(c *fiber.Ctx) error {
		id, err := c.ParamsInt("siteId")
		if err != nil {
			return err
		}

		site, err := s.Site.GetSite(c.UserContext(), id)
		if err != nil {
			return err
		}

		return c.Render("sites/index", fiber.Map{
			"site": site,
		}, "layouts/main")
	}
}

func (s *Site) Rebuild() fiber.Handler {
	return func(c *fiber.Ctx) error {
		if err := s.Site.Rebuild(c.UserContext(), GetSite(c)); err != nil {
			return err
		}

		return c.Redirect(fmt.Sprintf("/sites/%v/posts", GetSite(c).ID))
	}
}

func (s *Site) WithSite() fiber.Handler {
	return func(c *fiber.Ctx) error {
		id, err := c.ParamsInt("siteId")
		if err != nil {
			return err
		}

		site, err := s.Site.GetSite(c.UserContext(), id)
		if err != nil {
			return err
		}

		c.SetUserContext(context.WithValue(c.UserContext(), siteKey, site))
		return c.Next()
	}
}