syntax = "proto3";
package discount;

// import "google/protobuf/empty.proto";
option go_package = ".";

service Discount {
  rpc GetVendorDiscountInfo(GetVendorDiscountRequest) returns (GetVendorDiscountResponse) {}
}

message GetVendorDiscountRequest {
  message DiscountEntry {
    int32 product_id = 1;
    int32 vendor_id = 2;
  }
  repeated DiscountEntry discounts = 1;
}

message GetVendorDiscountResponse {
  message DiscountEntry {
    int32 product_id = 1;
    int32 vendor_id = 2;
    float percent = 3;
  }
  repeated DiscountEntry discounts = 1;
}