goshop/shoppingCart-service/proto/cart.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
 /*
    ID                 int32     `json:"id"`
    UserId             int32     `json:"userId"`
    ProductId          int32     `gorm:"product_id" json:"productId"`
    ProductSkuId       int32     `gorm:"product_sku_id" json:"productSkuId"`
    ProductName        string    `json:"productName"`
    ProductMainPicture string    `gorm:"product_main_picture" json:"productMainPicture"`
    Number             int32     `gorm:"default:1" json:"number"`
    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"`
*/
message ShoppingCart {
    int32 id = 1;
    int32 userId = 2;
    int32 productId =3;
    int32  productSkuId = 4;
    string productName = 5;
    string productMainPicture = 6;
    int32 number = 7;
}
/**
前端请求信息 新增购物车
{
   "number": 0,
  "productId": 0,
  "productSkuId": 0
  }
  **/
//请求 request struct
message AddCartReq {
    int32 number = 1;
    int32 productId = 2;
    int32 productSkuId =3;
    string productName = 4;
    string productMainPicture = 5;
    int32 userId =6;
}
//响应 resp struct
/**
"productSimple": {
			"id": 15,
			"name": "SKG K3颈椎按摩仪护颈仪颈部按摩器礼品",
			"startingPrice": 259.00,
			"mainPicture": "https://msb-edu-prod.oss-cn-beijing.aliyuncs.com/mall-product/productyou.mashibing.com_goods_detail_15.png",
			"labelList": null,
			"singleBuyLimit": 0,
			"isEnable": true,
			"productType": 1
		},
		"productSkuSimple": {
			"skuId": 31,
			"attributeSymbolList": "8",
			"name": "SKG 4098蓝牙款颈椎仪",
			"sellPrice": 359.00,
			"stock": 100
		},
		"shoppingCartNumber": 2,    //增加购物车数量
		"canSetShoppingCartNumber": 2,  //实际最大可设置购物车数量
		"isBeyondMaxLimit": false   //是否超出最大限制
**/
message AddCartResp{
    ProductDetail productSimple = 1;
    ProductSku productSkuSimple =2;
    int64 shoppingCartNumber = 3;
    int64 canSetShoppingCartNumber = 4;
    bool isBeyondMaxLimit = 5;
}
//RPC 服务 接口
service AddCart {
    //rpc 服务
    rpc AddCart (AddCartReq) returns (AddCartResp){}
}
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){}
}