修复(#79): 促销管理后台API + 审查问题修复

- 实现促销管理接口：规则CRUD、优惠价配置、使用记录查询 - 修复 UpsertPrices 新增记录时提前 return 的问题 - DeleteRule/DeletePrice 不存在记录返回 code=404 - SetPromoPriceRequest.items 空数组校验 - 分页参数限制 page>0、1<=size<=200 - 下单侧促销价格按数量档总价口径计算（含 #87 修复） Co-authored-by: multica-agent <github@multica.ai>
2026-05-27 06:32:42 -07:00
parent b5e50d1ee5
commit 4366a9be8b
30 changed files with 1533 additions and 67 deletions
@@ -0,0 +1,121 @@
+syntax = "v1"
+
+info (
+	title:   "promo admin API"
+	desc:    "API for ppanel"
+	author:  "Tension"
+	email:   "tension@ppanel.com"
+	version: "0.0.1"
+)
+
+import "../types.api"
+
+type (
+	CreatePromoRuleRequest {
+		Name      string                 `json:"name" validate:"required,max=100"`
+		Type      string                 `json:"type" validate:"required,oneof=new_user inactive_user campaign"`
+		Params    map[string]interface{} `json:"params"`
+		Priority  int64                  `json:"priority" validate:"gte=0"`
+		Enabled   *bool                  `json:"enabled"`
+		StartTime *int64                 `json:"start_time"`
+		EndTime   *int64                 `json:"end_time"`
+	}
+	UpdatePromoRuleRequest {
+		Id        int64                  `uri:"id" validate:"required,gt=0"`
+		Name      string                 `json:"name" validate:"required,max=100"`
+		Type      string                 `json:"type" validate:"required,oneof=new_user inactive_user campaign"`
+		Params    map[string]interface{} `json:"params"`
+		Priority  int64                  `json:"priority" validate:"gte=0"`
+		Enabled   *bool                  `json:"enabled"`
+		StartTime *int64                 `json:"start_time"`
+		EndTime   *int64                 `json:"end_time"`
+	}
+	GetPromoRuleDetailRequest {
+		Id int64 `uri:"id" validate:"required,gt=0"`
+	}
+	DeletePromoRuleRequest {
+		Id int64 `uri:"id" validate:"required,gt=0"`
+	}
+	GetPromoRuleListRequest {
+		Page    int64  `form:"page" validate:"required,gt=0"`
+		Size    int64  `form:"size" validate:"required,gt=0,lte=200"`
+		Type    string `form:"type" validate:"omitempty,oneof=new_user inactive_user campaign"`
+		Enabled *bool  `form:"enabled"`
+		Search  string `form:"search,omitempty"`
+	}
+	GetPromoRuleListResponse {
+		Total int64       `json:"total"`
+		List  []PromoRule `json:"list"`
+	}
+	SetPromoPriceRequest {
+		PromoRuleId int64            `json:"promo_rule_id" validate:"required,gt=0"`
+		Items       []PromoPriceItem `json:"items" validate:"required,min=1,dive"`
+	}
+	GetPromoPriceListRequest {
+		PromoRuleId int64 `form:"promo_rule_id" validate:"required,gt=0"`
+		Page        int64 `form:"page" validate:"required,gt=0"`
+		Size        int64 `form:"size" validate:"required,gt=0,lte=200"`
+	}
+	GetPromoPriceListResponse {
+		Total int64        `json:"total"`
+		List  []PromoPrice `json:"list"`
+	}
+	DeletePromoPriceRequest {
+		Id int64 `uri:"id" validate:"required,gt=0"`
+	}
+	GetPromoUsageListRequest {
+		Page        int64  `form:"page" validate:"required,gt=0"`
+		Size        int64  `form:"size" validate:"required,gt=0,lte=200"`
+		RuleId      int64  `form:"rule_id,omitempty"`
+		UserId      int64  `form:"user_id,omitempty"`
+		SubscribeId int64  `form:"subscribe_id,omitempty"`
+		OrderNo     string `form:"order_no,omitempty"`
+	}
+	GetPromoUsageListResponse {
+		Total int64        `json:"total"`
+		List  []PromoUsage `json:"list"`
+	}
+)
+
+@server (
+	prefix:     v1/admin/promo
+	group:      admin/promo
+	middleware: AuthMiddleware
+)
+service ppanel {
+	@doc "Create promo rule"
+	@handler CreateRule
+	post /rule (CreatePromoRuleRequest) returns (PromoRule)
+
+	@doc "Get promo rule list"
+	@handler GetRuleList
+	get /rule/list (GetPromoRuleListRequest) returns (GetPromoRuleListResponse)
+
+	@doc "Get promo rule detail"
+	@handler GetRuleDetail
+	get /rule/:id (GetPromoRuleDetailRequest) returns (PromoRule)
+
+	@doc "Update promo rule"
+	@handler UpdateRule
+	put /rule/:id (UpdatePromoRuleRequest) returns (PromoRule)
+
+	@doc "Delete promo rule"
+	@handler DeleteRule
+	delete /rule/:id (DeletePromoRuleRequest)
+
+	@doc "Set promo prices"
+	@handler SetPrice
+	post /price (SetPromoPriceRequest)
+
+	@doc "Get promo price list"
+	@handler GetPriceList
+	get /price/list (GetPromoPriceListRequest) returns (GetPromoPriceListResponse)
+
+	@doc "Delete promo price"
+	@handler DeletePrice
+	delete /price/:id (DeletePromoPriceRequest)
+
+	@doc "Get promo usage list"
+	@handler GetUsageList
+	get /usage/list (GetPromoUsageListRequest) returns (GetPromoUsageListResponse)
+}