add migrations for new table, columns and modified column names

migrations/20190608093226-create-office-resource-name-mapping.js.js

@@ -0,0 +1,41 @@
+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.createTable('officeResourceMappings', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      officeSlug: {
+        allowNull: false,
+        type: Sequelize.TEXT,
+      },
+      officeId: {
+        allowNull: false,
+        type: Sequelize.TEXT,
+      },
+      resourceSlug: {
+        allowNull: false,
+        type: Sequelize.TEXT,
+      },
+      resourceId: {
+        allowNull: false,
+        type: Sequelize.TEXT,
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      }
+    });
+  },
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.dropTable('officeResourceMappings');
+  }
+};