[feat] add actions to notifications (add/del/update)

server/migrations/20190927160148-new_notification.js

@@ -0,0 +1,56 @@
+'use strict';
+const { notification: Notification } = require('../api/models')
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+
+    // remove all notifications
+    await Notification.destroy({where: []})
+
+    // add `action` field to notification
+    try {
+      await queryInterface.addColumn('notifications', 'action', {
+        type: Sequelize.ENUM,
+        values: ['Create', 'Update', 'Delete']
+      })
+    } catch {}
+
+    // modify values of `type` field
+    try {
+      await queryInterface.removeColumn('notifications', 'type')
+    } catch {}
+
+    try {
+      await queryInterface.addColumn('notifications', 'type', {
+        type: Sequelize.ENUM,
+        values: ['mail', 'admin_email', 'ap']
+      })
+    } catch {}
+
+    await queryInterface.addIndex('notifications', {
+      unique: true,
+      fields: ['action', 'type' ]
+    })
+
+    // add AP notifications
+    await Notification.create({ action: 'Create', type: 'ap', filters: { is_visible: true } })
+    await Notification.create({ action: 'Update', type: 'ap', filters: { is_visible: true } })
+    await Notification.create({ action: 'Delete', type: 'ap', filters: { is_visible: true } })
+
+    // send anon events via email to admin
+    await Notification.create({ action: 'Create', type: 'admin_email', filters: { is_visible: false } })
+
+    return true
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return Promise.resolve()
+    /*
+      Add reverting commands here.
+      Return a promise to correctly handle asynchronicity.
+
+      Example:
+      return queryInterface.dropTable('users');
+    */
+  }
+};