package handlers

import (
	"platform/web/auth"
	"platform/web/core"
	g "platform/web/globals"
	s "platform/web/services"

	"github.com/gofiber/fiber/v2"
)

func PageCouponByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponRead)
	if err != nil {
		return err
	}

	var req core.PageReq
	if err := g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	list, total, err := s.Coupon.Page(&req)
	if err != nil {
		return err
	}

	return c.JSON(core.PageResp{
		Total: int(total),
		Page:  req.GetPage(),
		Size:  req.GetSize(),
		List:  list,
	})
}

func AllCouponByAdmin(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponRead)
	if err != nil {
		return err
	}

	list, err := s.Coupon.All()
	if err != nil {
		return err
	}

	return c.JSON(list)
}

func CreateCoupon(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponWrite)
	if err != nil {
		return err
	}

	var req s.CreateCouponData
	if err := g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	err = s.Coupon.Create(req)
	if err != nil {
		return err
	}

	return nil
}

func UpdateCoupon(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponWrite)
	if err != nil {
		return err
	}

	var req s.UpdateCouponData
	if err := g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	err = s.Coupon.Update(req)
	if err != nil {
		return err
	}

	return nil
}

func DeleteCoupon(c *fiber.Ctx) error {
	_, err := auth.GetAuthCtx(c).PermitAdmin(core.ScopeCouponWrite)
	if err != nil {
		return err
	}

	var req core.IdReq
	if err := g.Validator.ParseBody(c, &req); err != nil {
		return err
	}

	err = s.Coupon.Delete(req.Id)
	if err != nil {
		return err
	}

	return nil
}