Initial commit

app/api/v2/management/entities/trade.rb

@@ -0,0 +1,130 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+module API
+  module V2
+    module Management
+      module Entities
+        class Trade < Base
+          expose(
+            :id,
+            documentation: {
+              type: String,
+              desc: 'Trade ID.'
+            }
+          )
+
+          expose(
+            :price,
+            documentation: {
+              type: BigDecimal,
+              desc: 'Trade price.'
+            }
+          )
+
+          expose(
+            :amount,
+            documentation: {
+              type: BigDecimal,
+              desc: 'Trade amount.'
+            }
+          )
+
+          expose(
+            :total,
+            documentation: {
+              type: BigDecimal,
+              desc: 'Trade total.'
+            }
+          )
+
+          expose(
+            :market_id,
+            as: :market,
+            documentation: {
+              type: String,
+              desc: 'Trade market id.'
+            }
+          )
+
+          expose(
+            :created_at,
+            format_with: :iso8601,
+            documentation: {
+              type: String,
+              desc: 'Trade create time in iso8601 format.'
+            }
+          )
+
+          expose(
+            :maker_order_id,
+            documentation: {
+              type: String,
+              desc: 'Trade maker order id.'
+            }
+          )
+
+          expose(
+            :taker_order_id,
+            documentation: {
+              type: String,
+              desc: 'Trade taker order id.'
+            }
+          )
+
+          expose(
+            :maker_member_uid,
+            documentation: {
+              type: String,
+              desc: 'Trade ask member uid.'
+            }
+          ) do |trade|
+            trade.maker.uid
+          end
+
+          expose(
+            :taker_member_uid,
+            documentation: {
+              type: String,
+              desc: 'Trade bid member uid.'
+            }
+          ) do |trade|
+            trade.taker.uid
+          end
+
+          expose(
+            :taker_type,
+            documentation: {
+              type: String,
+              desc: 'Trade maker order type (sell or buy).'
+            }
+          ) do |trade, _options|
+            trade.taker_order.side
+          end
+
+          expose(
+            :side,
+            if: ->(trade, options) { options[:side] || options[:current_user] },
+            documentation: {
+              type: String,
+              desc: 'Trade side.'
+            }
+          ) do |trade, options|
+            options[:side] || trade.order_for_member(options[:current_user]).side
+          end
+
+          expose(
+            :order_id,
+            documentation: {
+              type: Integer,
+              desc: 'Order id.'
+            },
+            if: ->(_, options) { options[:current_user] }
+          ) do |trade, options|
+            trade.order_for_member(options[:current_user]).id
+          end
+        end
+      end
+    end
+  end
+end