feat: implement coupon management and receive flow

This commit is contained in:
2026-01-13 18:19:29 +08:00
parent 9b06f768ab
commit 4f315cc2db
18 changed files with 1787 additions and 246 deletions

View File

@@ -1,6 +1,7 @@
package v1
import (
"quyun/v2/app/errorx"
"quyun/v2/app/http/v1/dto"
"quyun/v2/app/requests"
"quyun/v2/app/services"
@@ -359,3 +360,103 @@ func (c *Creator) Withdraw(ctx fiber.Ctx, user *models.User, form *dto.WithdrawF
tenantID := getTenantID(ctx)
return services.Creator.Withdraw(ctx, tenantID, user.ID, form)
}
// Create coupon
//
// @Router /t/:tenantCode/v1/creator/coupons [post]
// @Summary Create coupon
// @Description Create coupon template
// @Tags CreatorCenter
// @Accept json
// @Produce json
// @Param form body dto.CouponCreateForm true "Coupon form"
// @Success 200 {object} dto.CouponItem
// @Bind user local key(__ctx_user)
// @Bind form body
func (c *Creator) CreateCoupon(ctx fiber.Ctx, user *models.User, form *dto.CouponCreateForm) (*dto.CouponItem, error) {
tenantID := getTenantID(ctx)
return services.Coupon.Create(ctx, tenantID, user.ID, form)
}
// List coupons
//
// @Router /t/:tenantCode/v1/creator/coupons [get]
// @Summary List coupons
// @Description List coupon templates
// @Tags CreatorCenter
// @Accept json
// @Produce json
// @Param page query int false "Page"
// @Param limit query int false "Limit"
// @Param type query string false "Type (fix_amount/discount)"
// @Param status query string false "Status (active/expired)"
// @Param keyword query string false "Keyword"
// @Success 200 {object} requests.Pager
// @Bind user local key(__ctx_user)
// @Bind filter query
func (c *Creator) ListCoupons(ctx fiber.Ctx, user *models.User, filter *dto.CouponListFilter) (*requests.Pager, error) {
tenantID := getTenantID(ctx)
return services.Coupon.List(ctx, tenantID, filter)
}
// Get coupon
//
// @Router /t/:tenantCode/v1/creator/coupons/:id<int> [get]
// @Summary Get coupon
// @Description Get coupon template detail
// @Tags CreatorCenter
// @Accept json
// @Produce json
// @Param id path int64 true "Coupon ID"
// @Success 200 {object} dto.CouponItem
// @Bind user local key(__ctx_user)
// @Bind id path
func (c *Creator) GetCoupon(ctx fiber.Ctx, user *models.User, id int64) (*dto.CouponItem, error) {
tenantID := getTenantID(ctx)
return services.Coupon.Get(ctx, tenantID, id)
}
// Update coupon
//
// @Router /t/:tenantCode/v1/creator/coupons/:id<int> [put]
// @Summary Update coupon
// @Description Update coupon template
// @Tags CreatorCenter
// @Accept json
// @Produce json
// @Param id path int64 true "Coupon ID"
// @Param form body dto.CouponUpdateForm true "Coupon form"
// @Success 200 {object} dto.CouponItem
// @Bind user local key(__ctx_user)
// @Bind id path
// @Bind form body
func (c *Creator) UpdateCoupon(ctx fiber.Ctx, user *models.User, id int64, form *dto.CouponUpdateForm) (*dto.CouponItem, error) {
tenantID := getTenantID(ctx)
return services.Coupon.Update(ctx, tenantID, user.ID, id, form)
}
// Grant coupon
//
// @Router /t/:tenantCode/v1/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, user *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 "", err
}
return "Granted", nil
}

View File

@@ -1,5 +1,99 @@
package dto
import "quyun/v2/app/requests"
type CouponCreateForm struct {
// Title 优惠券标题。
Title string `json:"title"`
// Description 优惠券描述。
Description string `json:"description"`
// Type 优惠券类型fix_amount/discount
Type string `json:"type"`
// Value 优惠券面值(分/折扣百分比)。
Value int64 `json:"value"`
// MinOrderAmount 使用门槛金额(分)。
MinOrderAmount int64 `json:"min_order_amount"`
// MaxDiscount 折扣券最高抵扣金额(分)。
MaxDiscount int64 `json:"max_discount"`
// TotalQuantity 发行总量0 表示不限量)。
TotalQuantity int32 `json:"total_quantity"`
// StartAt 生效时间RFC3339可为空
StartAt string `json:"start_at"`
// EndAt 过期时间RFC3339可为空
EndAt string `json:"end_at"`
}
type CouponUpdateForm struct {
// Title 优惠券标题(为空表示不修改)。
Title *string `json:"title"`
// Description 优惠券描述(为空表示不修改)。
Description *string `json:"description"`
// Type 优惠券类型fix_amount/discount
Type *string `json:"type"`
// Value 优惠券面值(分/折扣百分比)。
Value *int64 `json:"value"`
// MinOrderAmount 使用门槛金额(分)。
MinOrderAmount *int64 `json:"min_order_amount"`
// MaxDiscount 折扣券最高抵扣金额(分)。
MaxDiscount *int64 `json:"max_discount"`
// TotalQuantity 发行总量0 表示不限量)。
TotalQuantity *int32 `json:"total_quantity"`
// StartAt 生效时间RFC3339可为空
StartAt *string `json:"start_at"`
// EndAt 过期时间RFC3339可为空
EndAt *string `json:"end_at"`
}
type CouponItem struct {
// ID 券模板ID。
ID int64 `json:"id"`
// Title 优惠券标题。
Title string `json:"title"`
// Description 优惠券描述。
Description string `json:"description"`
// Type 优惠券类型fix_amount/discount
Type string `json:"type"`
// Value 优惠券面值(分/折扣百分比)。
Value int64 `json:"value"`
// MinOrderAmount 使用门槛金额(分)。
MinOrderAmount int64 `json:"min_order_amount"`
// MaxDiscount 折扣券最高抵扣金额(分)。
MaxDiscount int64 `json:"max_discount"`
// TotalQuantity 发行总量。
TotalQuantity int32 `json:"total_quantity"`
// UsedQuantity 已使用数量。
UsedQuantity int32 `json:"used_quantity"`
// StartAt 生效时间RFC3339
StartAt string `json:"start_at"`
// EndAt 过期时间RFC3339
EndAt string `json:"end_at"`
// CreatedAt 创建时间RFC3339
CreatedAt string `json:"created_at"`
// UpdatedAt 更新时间RFC3339
UpdatedAt string `json:"updated_at"`
}
type CouponListFilter struct {
// Pagination 分页参数page/limit
requests.Pagination
// Type 优惠券类型过滤。
Type *string `query:"type"`
// Status 状态过滤active/expired
Status *string `query:"status"`
// Keyword 关键词搜索(标题/描述)。
Keyword *string `query:"keyword"`
}
type CouponReceiveForm struct {
// CouponID 券模板ID。
CouponID int64 `json:"coupon_id"`
}
type CouponGrantForm struct {
// UserIDs 领取用户ID集合。
UserIDs []int64 `json:"user_ids"`
}
type UserCouponItem struct {
// ID 用户券ID。
ID int64 `json:"id"`

View File

@@ -175,6 +175,18 @@ func (r *Routes) Register(router fiber.Router) {
Local[*models.User]("__ctx_user"),
PathParam[int64]("id"),
))
r.log.Debugf("Registering route: Get /t/:tenantCode/v1/creator/coupons -> creator.ListCoupons")
router.Get("/t/:tenantCode/v1/creator/coupons"[len(r.Path()):], DataFunc2(
r.creator.ListCoupons,
Local[*models.User]("__ctx_user"),
Query[dto.CouponListFilter]("filter"),
))
r.log.Debugf("Registering route: Get /t/:tenantCode/v1/creator/coupons/:id<int> -> creator.GetCoupon")
router.Get("/t/:tenantCode/v1/creator/coupons/:id<int>"[len(r.Path()):], DataFunc2(
r.creator.GetCoupon,
Local[*models.User]("__ctx_user"),
PathParam[int64]("id"),
))
r.log.Debugf("Registering route: Get /t/:tenantCode/v1/creator/dashboard -> creator.Dashboard")
router.Get("/t/:tenantCode/v1/creator/dashboard"[len(r.Path()):], DataFunc1(
r.creator.Dashboard,
@@ -214,6 +226,19 @@ func (r *Routes) Register(router fiber.Router) {
Local[*models.User]("__ctx_user"),
Body[dto.ContentCreateForm]("form"),
))
r.log.Debugf("Registering route: Post /t/:tenantCode/v1/creator/coupons -> creator.CreateCoupon")
router.Post("/t/:tenantCode/v1/creator/coupons"[len(r.Path()):], DataFunc2(
r.creator.CreateCoupon,
Local[*models.User]("__ctx_user"),
Body[dto.CouponCreateForm]("form"),
))
r.log.Debugf("Registering route: Post /t/:tenantCode/v1/creator/coupons/:id<int>/grant -> creator.GrantCoupon")
router.Post("/t/:tenantCode/v1/creator/coupons/:id<int>/grant"[len(r.Path()):], DataFunc3(
r.creator.GrantCoupon,
Local[*models.User]("__ctx_user"),
PathParam[int64]("id"),
Body[dto.CouponGrantForm]("form"),
))
r.log.Debugf("Registering route: Post /t/:tenantCode/v1/creator/members/:id<int>/review -> creator.ReviewMember")
router.Post("/t/:tenantCode/v1/creator/members/:id<int>/review"[len(r.Path()):], Func3(
r.creator.ReviewMember,
@@ -259,6 +284,13 @@ func (r *Routes) Register(router fiber.Router) {
PathParam[int64]("id"),
Body[dto.ContentUpdateForm]("form"),
))
r.log.Debugf("Registering route: Put /t/:tenantCode/v1/creator/coupons/:id<int> -> creator.UpdateCoupon")
router.Put("/t/:tenantCode/v1/creator/coupons/:id<int>"[len(r.Path()):], DataFunc3(
r.creator.UpdateCoupon,
Local[*models.User]("__ctx_user"),
PathParam[int64]("id"),
Body[dto.CouponUpdateForm]("form"),
))
r.log.Debugf("Registering route: Put /t/:tenantCode/v1/creator/settings -> creator.UpdateSettings")
router.Put("/t/:tenantCode/v1/creator/settings"[len(r.Path()):], Func2(
r.creator.UpdateSettings,
@@ -374,6 +406,12 @@ func (r *Routes) Register(router fiber.Router) {
Local[*models.User]("__ctx_user"),
QueryParam[string]("status"),
))
r.log.Debugf("Registering route: Get /t/:tenantCode/v1/me/coupons/available -> user.AvailableCoupons")
router.Get("/t/:tenantCode/v1/me/coupons/available"[len(r.Path()):], DataFunc2(
r.user.AvailableCoupons,
Local[*models.User]("__ctx_user"),
QueryParam[int64]("amount"),
))
r.log.Debugf("Registering route: Get /t/:tenantCode/v1/me/favorites -> user.Favorites")
router.Get("/t/:tenantCode/v1/me/favorites"[len(r.Path()):], DataFunc1(
r.user.Favorites,
@@ -418,6 +456,12 @@ func (r *Routes) Register(router fiber.Router) {
r.user.Wallet,
Local[*models.User]("__ctx_user"),
))
r.log.Debugf("Registering route: Post /t/:tenantCode/v1/me/coupons/receive -> user.ReceiveCoupon")
router.Post("/t/:tenantCode/v1/me/coupons/receive"[len(r.Path()):], DataFunc2(
r.user.ReceiveCoupon,
Local[*models.User]("__ctx_user"),
Body[dto.CouponReceiveForm]("form"),
))
r.log.Debugf("Registering route: Post /t/:tenantCode/v1/me/favorites -> user.AddFavorite")
router.Post("/t/:tenantCode/v1/me/favorites"[len(r.Path()):], Func2(
r.user.AddFavorite,

View File

@@ -1,6 +1,7 @@
package v1
import (
"quyun/v2/app/errorx"
"quyun/v2/app/http/v1/dto"
auth_dto "quyun/v2/app/http/v1/dto"
"quyun/v2/app/requests"
@@ -319,3 +320,40 @@ func (u *User) MyCoupons(ctx fiber.Ctx, user *models.User, status string) ([]dto
tenantID := getTenantID(ctx)
return services.Coupon.ListUserCoupons(ctx, tenantID, user.ID, status)
}
// List available coupons for order amount
//
// @Router /t/:tenantCode/v1/me/coupons/available [get]
// @Summary List available coupons
// @Description List coupons available for the given order amount
// @Tags UserCenter
// @Accept json
// @Produce json
// @Param amount query int64 true "Order amount (cents)"
// @Success 200 {array} dto.UserCouponItem
// @Bind user local key(__ctx_user)
// @Bind amount query
func (u *User) AvailableCoupons(ctx fiber.Ctx, user *models.User, amount int64) ([]dto.UserCouponItem, error) {
tenantID := getTenantID(ctx)
return services.Coupon.ListAvailable(ctx, tenantID, user.ID, amount)
}
// Receive coupon
//
// @Router /t/:tenantCode/v1/me/coupons/receive [post]
// @Summary Receive coupon
// @Description Receive a coupon by coupon_id
// @Tags UserCenter
// @Accept json
// @Produce json
// @Param form body dto.CouponReceiveForm true "Receive form"
// @Success 200 {object} dto.UserCouponItem
// @Bind user local key(__ctx_user)
// @Bind form body
func (u *User) ReceiveCoupon(ctx fiber.Ctx, user *models.User, form *dto.CouponReceiveForm) (*dto.UserCouponItem, error) {
tenantID := getTenantID(ctx)
if form == nil {
return nil, errorx.ErrInvalidParameter.WithMsg("参数无效")
}
return services.Coupon.Receive(ctx, tenantID, user.ID, form.CouponID)
}