make difference between door lock charges related to reservations and standalone incidents

migrations/20190705054346-add-door-lock-entry-column-to-the-unlockedIncidents-table.js

@@ -0,0 +1,14 @@
+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.addColumn('unlockedIncidents', 'unlockTimestamp', {
+      type: Sequelize.DATE,
+      after: 'bookingEnd'
+    });
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.removeColumn('unlockedIncidents', 'unlockTimestamp');
+  }
+};

migrations/20190705065019-add-door-lock-entry-columns-to-the-unscheduledIncidents-table.js

@@ -0,0 +1,27 @@
+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.sequelize.transaction((t) => {
+      return Promise.all([
+        queryInterface.addColumn('unscheduledIncidents', 'unlockTimestamp', {
+          type: Sequelize.DATE,
+          after: 'bookingEnd'
+        }),
+        queryInterface.addColumn('unscheduledIncidents', 'lockTimestamp', {
+          type: Sequelize.DATE,
+          after: 'unlockTimestamp'
+        })
+      ]);
+    });
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.sequelize.transaction((t) => {
+      return Promise.all([
+        queryInterface.removeColumn('unscheduledIncidents', 'lockTimestamp'),
+        queryInterface.removeColumn('unscheduledIncidents', 'unlockTimestamp')
+      ]);
+    });
+  }
+};