syntax = "proto3";

package base_shopping_service;

option go_package = "./proto;shopping_service";

enum StatusEnum {
  UNKNOWN = 0;
  ENABLED = 1;
  DISABLED = 2;
  DELETED = 3;
}

enum OrderStatusEnum {
  ORDER_UNKNOWN = 0;
  ORDER_CREATED = 1;
  ORDER_PENDING_PAYMENT = 2;
  ORDER_PAID = 3;
  ORDER_PROCESSING = 4;
  ORDER_SHIPPED = 5;
  ORDER_COMPLETED = 6;
  ORDER_CANCELED = 7;
  ORDER_REFUND_IN_PROGRESS = 8;
  ORDER_REFUNDED = 9;
  ORDER_RETURN_IN_PROGRESS = 10;
  ORDER_RETURNED = 11;
  UNDER_REVIEW = 12;
}

enum PaymentStatusEnum {
  PAYMENT_UNKNOWN = 0;
  PAYMENT_PENDING = 1; // 待支付 订单已创建，但尚未支付。
  PAYMENT_PROCESSING = 2; // 支付中 支付请求已经提交，正在处理中。
  PAYMENT_PAID = 3; // 支付成功 支付已成功完成。
  PAYMENT_FAILED = 4; // 支付失败 支付尝试失败。
  PAYMENT_CANCELED = 5; // 取消支付 用户或系统取消了支付。
  PAYMENT_REFUNDING = 6; // 退款中 用户请求退款，退款正在处理中。
  PAYMENT_REFUNDED = 7; // 已退款 退款已成功完成。
  PAYMENT_PARTIALLY_REFUNDING = 8; // Refunding 部分退款中 用户请求部分退款，部分退款正在处理中。
  PAYMENT_PARTIALLY_REFUNDED = 9; // Refunded 已部分退款 部分退款已成功完成。
}
enum PaymentMethodEnum {
  Payment_Method_UNKNOWN = 0; // 未知类型
  PAYMENT_METHOD_BANKCARD = 1; // 银行卡
  PAYMENT_METHOD_ALIPAY = 3; // 支付宝
  PAYMENT_METHOD_WECHAT_PAY = 4; // 微信
}

message Address {
  int64 id = 1;
  int64 user_id = 2;
  string country = 3;
  string province = 4;
  string city = 5;
  string district = 6;
  string street = 7;
  string remark = 8;
  int32 is_default= 9;
  Location location = 10;
  int64 created_at = 11;
  int64 updated_at = 12;
}
message Location {
  int64 id = 1;
  int64 address_id = 2;
  float lon = 3;
  float lat = 4;
}

message Category {
  int64 id = 1;
  string name = 2;
  string description = 3;
  int64 created_at = 4;
  int64 updated_at = 5;
  int64 parent_category_id = 6;
}

message Order {
  int64 id = 1;
  int64 user_id = 2;
  User user = 3;
  int64 address_id = 4;
  Address address = 5;
  int32 total_amount = 6;
  OrderStatusEnum status = 7;
  PaymentMethodEnum payment_method = 8;
  int64 created_at = 9;
  int64 updated_at = 10;
  repeated OrderItem order_items = 11;
  Payment payment = 12;
}

message OrderItem {
  int64 id = 1;
  int64 order_id = 2;
  Order order = 3;
  int64 product_id = 4;
  Product product = 5;
  int64 quantity = 6;
  int64 subtotal = 7;
}

message Payment {
  int64 id = 1;
  int64 order_id = 2;
  int64 amount = 3;
  PaymentStatusEnum status = 4;
  PaymentMethodEnum payment_method = 5;
  int64 created_at = 6;
  int64 updated_at = 7;
}

message Product {
  int64 id = 1;
  string name = 2;
  string description = 3;
  int32 price = 4;
  int32 stock_quantity = 5;
  int64 created_at = 6;
  int64 updated_at = 7;
  int64 category_id = 8;
  Category category = 9;
}

message ShoppingCart {
  int64 id = 1;
  int64 user_id = 2;
  int64 created_at = 3;
  int64 updated_at = 4;
  int64 quantity = 5;
  repeated ShoppingCartItem items = 6;
}

message ShoppingCartItem {
  int64 id = 1;
  int64 shopping_cart_id = 2;
  int64 product_id = 3;
  Product product = 4;
  int32 quantity = 5;
  int32 total_price = 6;
}

message UserAuth {
  int64 id = 1;
  int64 user_id = 2;
  string oauth_type = 3;
  string oauth_id = 4;
  string union_id = 5;
  string credential = 6;
}

message User {
  int64 id = 1;
  string username = 2;
  string password = 3;
  string phone_number = 4;
  string email = 5;
  string avatar = 6;
  int64 created_at = 7;
  string created_by = 8;
  int64 updated_at = 9;
  string updated_by = 10;
  repeated Address addresses = 11;
  ShoppingCart shopping_cart = 12;
  repeated Order orders = 13;
  repeated UserAuth user_auth = 14;
  StatusEnum status = 15;
  repeated base_shopping_service.Base roles = 16;
  int64 group_id = 17;
  UserGroup group = 18;
}

message UserGroup {
  int64 id = 1;
  string name = 2;
  string description = 3;
  string code = 4;
  int64 created_at = 5;
  string created_by = 6;
  int64 updated_at = 7;
  string updated_by = 8;
}
//
//message AdminUser {
//  int64 id = 1;
//  string username = 2;
//  string phone_number = 3;
//  string avatar = 4;
//  string email = 5;
//  base_shopping_service.StatusEnum status = 6;
//  bool is_reserved = 7;
//  int64 created_at = 8;
//  string created_by = 9;
//  int64 updated_at = 10;
//  string updated_by = 11;
//  repeated base_shopping_service.Base roles = 12;
//}
//

message Base {
  string key = 1;
  string value = 2;
}
message Role {
  int64 id = 1;
  string name = 2;
  string description = 3;
  repeated Base users = 4;
  repeated Base permissions = 5;
  string created_by = 6;
  int64 created_at = 7;
  int64 updated_at = 8;
  string updated_by = 9;
  base_shopping_service.StatusEnum status = 10;
  bool is_reserved =11;
}
message Permission {
  int64 id = 1;
  string name = 2;
  string description = 3;
  repeated Base roles = 4;
  int64 created_at = 5;
  string created_by = 6;
  int64 updated_at = 7;
  string updated_by = 8;
  base_shopping_service.StatusEnum status = 9;
  bool is_reserved = 10;
  string endpoint = 11;
}