syntax = "proto3";

package products;

import "google/protobuf/empty.proto";
import "google/protobuf/wrappers.proto";
import "google/protobuf/duration.proto";
import "google/protobuf/timestamp.proto";
import "google/api/annotations.proto";

option csharp_namespace = "FrontOffice.BFF.Products.Protobuf.Protos.Products";

service ProductsContract
{
  rpc GetProducts(GetProductsRequest) returns (GetProductsResponse){
    option (google.api.http) = {
      get: "/GetProducts"

    };
  };
  rpc GetAllProductsByFilter(GetAllProductsByFilterRequest) returns (GetAllProductsByFilterResponse){
    option (google.api.http) = {
      get: "/GetAllProductsByFilter"

    };
  };
}
message GetProductsRequest
{
  int64 id = 1;
}
message GetProductsResponse
{
  int64 id = 1;
  string title = 2;
  string description = 3;
  string short_infomation = 4;
  string full_information = 5;
  int64 price = 6;
  int32 discount = 7;
  int32 rate = 8;
  string image_path = 9;
  string thumbnail_path = 10;
  int32 sale_count = 11;
  int32 view_count = 12;
  int32 remaining_count = 13;
  repeated ProductGalleryItem gallery = 14;
  repeated ProductCategoryPath categories = 15;
}
message GetAllProductsByFilterRequest
{
  PaginationState pagination_state = 1;
  google.protobuf.StringValue sort_by = 2;
  GetAllProductsByFilterFilter filter = 3;
}
message GetAllProductsByFilterFilter
{
  google.protobuf.Int64Value id = 1;
  google.protobuf.StringValue title = 2;
  google.protobuf.StringValue description = 3;
  google.protobuf.StringValue short_infomation = 4;
  google.protobuf.StringValue full_information = 5;
  google.protobuf.Int64Value price = 6;
  google.protobuf.Int32Value discount = 7;
  google.protobuf.Int32Value rate = 8;
  google.protobuf.Int64Value category_id = 9;
}
message GetAllProductsByFilterResponse
{
  MetaData meta_data = 1;
  repeated GetAllProductsByFilterResponseModel models = 2;
}
message GetAllProductsByFilterResponseModel
{
  int64 id = 1;
  string title = 2;
  string description = 3;
  string short_infomation = 4;
  string full_information = 5;
  int64 price = 6;
  int32 discount = 7;
  int32 rate = 8;
  string image_path = 9;
  string thumbnail_path = 10;
  int32 sale_count = 11;
  int32 view_count = 12;
  int32 remaining_count = 13;
  repeated ProductCategoryPath categories = 14;
}

message ProductGalleryItem
{
  int64 product_gallery_id = 1;
  int64 product_image_id = 2;
  string title = 3;
  string image_path = 4;
  string image_thumbnail_path = 5;
}

message ProductCategoryPath
{
  int64 category_id = 1;
  string title = 2;
  repeated CategoryNode path = 3;
}

message CategoryNode
{
  int64 id = 1;
  string title = 2;
  google.protobuf.Int64Value parent_id = 3;
}

message PaginationState
{
  int32 page_number = 1;

  int32 page_size = 2;
}
message MetaData
{
  int64 current_page = 1;

  int64 total_page = 2;

  int64 page_size = 3;

  int64 total_count = 4;

  bool has_previous = 5;

  bool has_next = 6;
}
message DecimalValue
{

  int64 units = 1;

  sfixed32 nanos = 2;
}