taskManager & recurrent events generation

server/migrations/20200127101541-event_parent.js

@@ -0,0 +1,19 @@
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    // return Promise.resolve(1)
+    return queryInterface.addColumn('events', 'parentId', {
+      type: Sequelize.INTEGER,
+      references: {
+        model: 'events',
+        key: 'id'
+      },
+      onUpdate: 'CASCADE',
+      onDelete: 'SET NULL'
+    })
+  },
+
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.removeColumn('events', 'parentId')
+  }
+}

server/migrations/20200127113535-fix_recurrent.js

@@ -0,0 +1,19 @@
+const { event: Event } = require('../api/models')
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    const events = await Event.findAll({})
+    const promises = events.map(e => {
+      return e.update({ recurrent: JSON.parse(e.recurrent) })
+    })
+    return Promise.all(promises)
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    const events = await Event.findAll({})
+    const promises = events.map(e => {
+      return e.update({ recurrent: JSON.stringify(e.recurrent) })
+    })
+    return Promise.all(promises)
+  }
+}

server/migrations/20200129173454-user_email_index.js

@@ -8,12 +8,6 @@ module.exports = {
   },
 
   down: (queryInterface, Sequelize) => {
-    /*
-      Add reverting commands here.
-      Return a promise to correctly handle asynchronicity.
-
-      Example:
-      return queryInterface.dropTable('users');
-    */
+    return queryInterface.removeIndex('users', ['email'])
   }
-};
+}