Initial commit

app/api/v2/admin/internal_transfers.rb

@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+module API
+  module V2
+    module Admin
+      class InternalTransfers < Grape::API
+        helpers ::API::V2::Admin::Helpers
+
+        desc 'Get all internal transfers.',
+             is_array: true,
+             success: API::V2::Admin::Entities::InternalTransfer
+        params do
+          optional :sender,
+            values:  { value: -> (v) { Member.where('uid = ? OR username = ?', v, v).present? }, message: 'admin.receiver.doesnt_exist' },
+            desc: 'Sender uid or username.'
+          optional :receiver,
+            values:  { value: -> (v) { Member.where('uid = ? OR username = ?', v, v).present? }, message: 'admin.receiver.doesnt_exist' },
+            desc: 'Receiver uid or username.'
+          use :currency
+          use :pagination
+          use :date_picker
+          use :ordering
+        end
+        get '/internal_transfers' do
+          admin_authorize! :read, InternalTransfer
+
+          if params[:sender].present?
+            sender = Member.find_by('uid = ? OR username = ?', params[:sender], params[:sender])
+            params.except!(:sender).merge!(sender_id: sender.id) if sender.present?
+          end
+
+          if params[:receiver].present?
+            receiver = Member.find_by('uid = ? OR username = ?', params[:receiver], params[:receiver])
+            params.except!(:receiver).merge!(receiver_id: receiver.id) if receiver.present?
+          end
+
+          ransack_params = Helpers::RansackBuilder.new(params)
+                             .eq(:sender_id, :receiver_id)
+                             .translate_in(currency: :currency_id)
+                             .with_daterange
+                             .build
+
+          search = ::InternalTransfer.ransack(ransack_params)
+          search.sorts = "#{params[:order_by]} #{params[:ordering]}"
+
+          present paginate(search.result), with: API::V2::Admin::Entities::InternalTransfer
+        end
+      end
+    end
+  end
+end