goshop/trade-order/proto/trade.proto

/**
* @Auth:ShenZ
* @Description:
*/
syntax = "proto3";    // 版本号
option go_package="./;proto";     //参数1 表示生成到哪个目录 ，参数2 表示生成的文件的package
package proto ;   //默认在哪个包


//结构体
 /*
  "serverTime": "2022-11-01 11:08:13",
		"expireTime": "2022-11-01 11:38:13",
		"totalAmount": 190.00,
		"productAmount": 190.00,
		"shippingAmount": 0,
		"discountAmount": 0.00,
		"payAmount": 190.00,
*/
message TradeOrder {
    string serverTime = 1;
    string expireTime = 2;
    float totalAmount =3;
    float  productAmount = 4;
    float shippingAmount = 5;
    float discountAmount = 6;
    float payAmount = 7;  //resp返回需要
    //新增和修改需要
    int32  iD = 8;
    bool  isDeleted = 9;
    int32  orderStatus = 10;
    string  orderNo = 11;
    int32   userId   =12 ;
    int32   createUser   =13;
    int32   updateUser   =14;
    string cancelReason  =15;
    string createTime  =16;
    string submitTime  =17;
}
/**
前端请求信息 新增购物车
{
   "number": 0,
  "productId": 0,
  "productSkuId": 0
  }
  **/
//请求 request struct
message AddTradeOrderReq {
    repeated int32 cartIds = 1;
    bool isVirtual = 2;
    int32 recipientAddressId =3;
    TradeOrder tradeOrder = 4;
}

message AddTradeOrderResp{
    TradeOrder tradeOrder = 1;
    repeated ProductOrder products =2;
}
//订单商品
/**
"productId": 74,
			"productSkuId": 265,
			"productName": "机器学习观止—核心原理与实践| 林学森 机器学习人工智能计算机",
			"productImageUrl": "https://msb-edu-dev.oss-cn-beijing.aliyuncs.com/mall-product/productO1CN010A7WjS1CP1BmI67Qg-101450072.jpg_430x430q90.jpg",
			"skuDescribe": "",
			"quantity": 1,
			"productPrice": 118.00,
			"realPrice": 118.00,
			"realAmount": 118.00
 */
message ProductOrder {
    int32  productId = 1;
    int32  productSkuId = 2;
    string  productName = 3;
    string  productImageUrl = 4;
    string   skuDescribe   =5 ;
    int32   quantity   =6;
    float   productPrice   =7;
    float realPrice  =8;
    float realAmount  =9;
}



//RPC 服务 接口
service AddTradeOrder {
    //rpc 服务
    rpc AddTradeOrder (AddTradeOrderReq) returns (AddTradeOrderResp){}
}
service UpdateTradeOrder {
    //rpc 服务
    rpc UpdateTradeOrder (AddTradeOrderReq) returns (AddTradeOrderResp){}
}

message ShoppingCart {
    int32 id = 1;
    int32 userId = 2;
    int32 productId =3;
    int32  productSkuId = 4;
    string productName = 5;
    string productMainPicture = 6;
    int32 number = 7;
    //查询修改所需
    string updateTime =8;
    string crateTime = 9;
    int32 createUser = 10;
    int32 updateUser = 11;
    bool isDeleted = 12;
}

message UpdateCartReq {
    int32 number = 1;
    int32 productId = 2;
    int32 productSkuId =3;
    string productName = 4;
    string productMainPicture = 5;
    int32 userId =6;
    int32 id = 7;
    string updateTime =8;
    string crateTime = 9;
    int32 createUser = 10;
    int32 updateUser = 11;
    bool isDeleted = 12;
}
message UpdateCartResp {
    int64 shoppingCartNumber = 3;
    int64 canSetShoppingCartNumber = 4;
    bool isBeyondMaxLimit = 5;
    int32 ID = 6;
}
service UpdateCart {
    //rpc 服务
    rpc UpdateCart (UpdateCartReq) returns (UpdateCartResp){}
}

message FindCartReq {
    int32 id = 1;
    int32 userId = 2;
    bool isDeleted = 3;
}
message FindCartResp {
    repeated ShoppingCart shoppingCarts = 1;
}
//查询购物车
service FindCart {
    rpc FindCart (FindCartReq) returns (FindCartResp){}
}
message Product {
    int32 id = 1;
    string name = 2;
    int32 startingPrice =3;
    string  mainPicture = 4;
    map<string,string> labelList = 5;
    int32 singleBuyLimit = 6;
    string token = 7;
    bool isEnable = 8;
    int32 productType = 9;
}
/**
前端请求信息
{
    "clientId": 0,
    "phone": "",
    "systemId": 0,
    "verificationCode": ""
  }
  **/
//请求 request struct
message PageReq {
    int32 length = 1;
    int32 pageIndex = 2;
}
//响应 resp struct
/**

**/
message PageResp{
    repeated Product product = 1;
    int64 total =2;
    int64 rows = 3;
}
//RPC 服务 接口
service Page {
    //rpc 服务
    rpc Page (PageReq) returns (PageResp){}
}

/**
    ID                int32     `json:"id"`
	Name              string    `json:"name"`
	ProductType       int32     `gorm:"default:1" json:"productType"`
	CategoryId        int32     `json:"categoryId"`
	StartingPrice     float32   `json:"startingPrice"`
	TotalStock        int32     `gorm:"default:1234" json:"totalStock"`
	MainPicture       string    `gorm:"default:1" json:"mainPicture"`
	RemoteAreaPostage float32   `json:"remoteAreaPostage"`
	SingleBuyLimit    int32     `json:"singleBuyLimit"`
	IsEnable          bool      `json:"isEnable"`
	Remark            string    `gorm:"default:1" json:"remark"`
	CreateUser        int32     `gorm:"default:1" json:"createUser"`
	CreateTime        time.Time `json:"createTime"`
	UpdateUser        int32     `json:"updateUser"`
	UpdateTime        time.Time `json:"updateTime"`
	IsDeleted         bool      `json:"isDeleted"`
	Detail            string    `gorm:"dtail" json:"detail"`            //商品详情页面
	PictureList       []string  `gorm:"pictureList" json:"pictureList"` //商品详情需要的图片
 */
message ProductDetail {
    int32 id = 1;
    string name = 2;
    int32 productType =3;
    int32  categoryId = 4;
    float startingPrice =5;
    int32  totalStock = 6;
    string mainPicture =7;
    float  remoteAreaPostage = 8;
    int32 singleBuyLimit =9;
    bool    isEnable =10;
    string remark =11;
    int32   createUser =12 ;
    string  createTime = 13;  //go get google.golang.org/protobuf/ptypes/timestamp
    int32   updateUser =14;
    string updateTime =15;
    bool    IsDeleted =16;
    string detail =17;
    string     pictureList =18;
}
//请求 request struct
message ProductDetailReq {
    int32 id = 1;
}
//响应 resp struct
/**

**/
message ProductDetailResp{
    repeated ProductDetail productDetail = 1;
}
//RPC 服务 接口
service ShowProductDetail {
    //rpc 服务
    rpc ShowProductDetail (ProductDetailReq) returns (ProductDetailResp){}
}
/*
SkuId               int32 `gorm:"column:id" json:"skuId"`
	Name                string
	AttributeSymbolList string  `gorm:"column:attribute_symbolList" json:"attributeSymbolList"`
	SellPrice           float32 `gorm:"column:sell_price" json:"sellPrice"`
	Stock               int32   `gorm:"default:1"`
 */
message ProductSku {
    int32 skuId = 1;
    string name = 2;
    string attributeSymbolList =3;
    float  sellPrice = 4;
    int32 stock =5;
}
//请求 request struct
message ProductSkuReq {
    int32 productId = 1;
}
//响应 resp struct
/**

**/
message ProductSkuResp{
    repeated ProductSku productSku = 1;
}
//RPC 服务 接口
service ShowProductSku {
    //rpc 服务
    rpc ShowProductSku (ProductSkuReq) returns (ProductSkuResp){}
}
//商品库存详情 服务 接口
service ShowDetailSku {
    //rpc 服务
    rpc ShowDetailSku (ProductDetailReq) returns (ProductSkuResp){}
}

//  获取 分布式 token
message TokenReq {
    string uuid = 1;
}
//响应 resp struct
message TokenResp{
    string token = 1;
    bool isLogin=2;
}
//RPC 服务 接口
service GetUserToken {
    //rpc 服务
    rpc GetUserToken (TokenReq) returns (TokenResp){}
}

//修改库存
message UpdateSkuReq{
    ProductSku productSku = 1;
}
message UpdateSkuResp {
    bool isSuccess =1;
}
service UpdateSku {
    rpc UpdateSku (UpdateSkuReq) returns (UpdateSkuResp){}
}


//  计算订单价格 请求
message OrderTotalReq {
    repeated int32 cartIds = 1;
}
//计算订单价格 响应
message OrderTotalResp{
    float totalPrice = 1;
}
//RPC 计算订单价格 服务 接口
service GetOrderTotal {
    //rpc 服务
    rpc GetOrderTotal (OrderTotalReq) returns (OrderTotalResp){}
}