package handlers

import (
	"templ-test/client"
	"templ-test/models"
	"templ-test/services"

	"github.com/a-h/templ"

	"github.com/labstack/echo/v4"
)

const (
	CookieToken        = "token"
	CookieRefreshToken = "refresh"
	CookieUser         = "user"
)

type Handlers struct {
	api client.ApiClient
	cfg services.EnvConfig
}

func NewHandlerClient(api client.ApiClient, cfg services.EnvConfig) *Handlers {
	h := Handlers{
		api: api,
		cfg: cfg,
	}

	return &h
}

func (h *Handlers) Register(group echo.Group) {
	group.GET("/", h.HomeHandler)
	group.GET("/list", h.ListHandler)

	auth := group.Group("/auth")
	auth.GET("/login", h.AuthLogin)
	auth.POST("/login", h.AuthLoginPost)
	auth.GET("/cookie", h.AuthShowCookies)
}

func Render(ctx echo.Context, statusCode int, t templ.Component) error {
	ctx.Response().Writer.WriteHeader(statusCode)
	ctx.Response().Header().Set(echo.HeaderContentType, echo.MIMETextHTML)
	return t.Render(ctx.Request().Context(), ctx.Response().Writer)
}

func GetCookieValues(ctx echo.Context) models.AllCookies {
	m := models.AllCookies{}

	token, err := ctx.Cookie(CookieToken)
	if err == nil {
		m.Token = token.Value
	}

	user, err := ctx.Cookie(CookieUser)
	if err == nil {
		m.Username = user.Value
	}

	refresh, err := ctx.Cookie(CookieRefreshToken)
	if err == nil {
		m.RefreshToken = refresh.Value
	}

	return m
}