package v1

import (
	"quyun/v2/app/errorx"
	"quyun/v2/app/http/v1/dto"
	"quyun/v2/app/services"
	"quyun/v2/database/models"

	"github.com/gofiber/fiber/v3"
)

// @provider
type Creator struct{}

// Apply to become a creator
//
// @Router /v1/t/:tenantCode/creator/apply [post]
// @Router /v1/t/:tenantCode/creator/members/:id<int>/review [post]
// @Router /v1/t/:tenantCode/creator/members/invite [post]
// @Router /v1/t/:tenantCode/creator/members [get]
// @Router /v1/t/:tenantCode/creator/members/invites [get]
// @Router /v1/t/:tenantCode/creator/members/invites/:id<int> [delete]
// @Router /v1/t/:tenantCode/creator/members/join-requests [get]
// @Router /v1/t/:tenantCode/creator/members/:id<int> [delete]
// @Router /v1/t/:tenantCode/creator/reports/overview [get]
// @Router /v1/t/:tenantCode/creator/reports/export [post]
// @Router /v1/t/:tenantCode/creator/dashboard [get]
// @Router /v1/t/:tenantCode/creator/contents/:id<int> [get]
// @Router /v1/t/:tenantCode/creator/contents [get]
// @Router /v1/t/:tenantCode/creator/contents [post]
// @Router /v1/t/:tenantCode/creator/contents/:id<int> [put]
// @Router /v1/t/:tenantCode/creator/contents/:id<int> [delete]
// @Router /v1/t/:tenantCode/creator/orders [get]
// @Router /v1/t/:tenantCode/creator/orders/:id<int>/refund [post]
// @Router /v1/t/:tenantCode/creator/settings [get]
// @Router /v1/t/:tenantCode/creator/settings [put]
// @Router /v1/t/:tenantCode/creator/payout-accounts [get]
// @Router /v1/t/:tenantCode/creator/payout-accounts [post]
// @Router /v1/t/:tenantCode/creator/payout-accounts [delete]
// @Router /v1/t/:tenantCode/creator/withdraw [post]
// @Router /v1/t/:tenantCode/creator/coupons [post]
// @Router /v1/t/:tenantCode/creator/coupons [get]
// @Router /v1/t/:tenantCode/creator/coupons/:id<int> [get]
// @Router /v1/t/:tenantCode/creator/coupons/:id<int> [put]
// @Router /v1/t/:tenantCode/creator/coupons/:id<int>/grant [post]

// @Summary Grant coupon
// @Description Grant coupon to users
// @Tags CreatorCenter
// @Accept json
// @Produce json
// @Param id path int64 true "Coupon ID"
// @Param form body dto.CouponGrantForm true "Grant form"
// @Success 200 {string} string "Granted"
// @Bind user local key(__ctx_user)
// @Bind id path
// @Bind form body
func (c *Creator) GrantCoupon(ctx fiber.Ctx, _ *models.User, id int64, form *dto.CouponGrantForm) (string, error) {
	tenantID := getTenantID(ctx)
	if form == nil {
		return "", errorx.ErrInvalidParameter.WithMsg("参数无效")
	}
	_, err := services.Coupon.Grant(ctx, tenantID, id, form.UserIDs)
	if err != nil {
		return "", errorx.ErrOperationFailed.WithCause(err)
	}

	return "Granted", nil
}