Expense table creation

migrations/20160608001600-add-expenses-table.js

@@ -0,0 +1,120 @@
+'use strict';
+
+const status = require('../server/constants/expense_status');
+
+module.exports = {
+  up: function (queryInterface, Sequelize) {
+    return queryInterface.createTable(
+      'Expenses', {
+        id: {
+          type: Sequelize.INTEGER,
+          primaryKey: true,
+          autoIncrement: true
+        },
+
+        UserId: {
+          type: Sequelize.INTEGER,
+          references: {
+            model: 'Users',
+            key: 'id'
+          },
+          onDelete: 'SET NULL',
+          onUpdate: 'CASCADE',
+          allowNull: false
+        },
+
+        GroupId: {
+          type: Sequelize.INTEGER,
+          references: {
+            model: 'Groups',
+            key: 'id'
+          },
+          onDelete: 'SET NULL',
+          onUpdate: 'CASCADE',
+          allowNull: false
+        },
+
+        currency: {
+          type: Sequelize.STRING,
+          allowNull: false
+        },
+
+        amount: {
+          type: Sequelize.INTEGER,
+          validate: { min: 0 },
+          allowNull: false
+        },
+
+        title: {
+          type: Sequelize.STRING,
+          allowNull: false
+        },
+        notes: Sequelize.TEXT,
+        attachment: Sequelize.STRING,
+        category: Sequelize.STRING,
+        vat: Sequelize.INTEGER,
+
+        lastEditedById: {
+          type: Sequelize.INTEGER,
+          references: {
+            model: 'Users',
+            key: 'id'
+          },
+          onDelete: 'SET NULL',
+          onUpdate: 'CASCADE'
+        },
+
+        status: {
+          type: Sequelize.STRING,
+          defaultValue: status.PENDING,
+          allowNull: false,
+          validate: {
+            isIn: {
+              args: [[status.PENDING, status.APPROVED, status.REJECTED, status.PAID]],
+              msg: 'Must be PENDING, APPROVED, REJECTED or PAID'
+            }
+          }
+        },
+
+        incurredAt: {
+          type: Sequelize.DATE,
+          allowNull: false
+        },
+
+        createdAt: {
+          type: Sequelize.DATE,
+          defaultValue: Sequelize.NOW,
+          allowNull: false
+        },
+
+        updatedAt: {
+          type: Sequelize.DATE,
+          defaultValue: Sequelize.NOW,
+          allowNull: false
+        },
+
+        deletedAt: {
+          type: Sequelize.DATE
+        }
+      }, {
+        paranoid: true
+      })
+      .tap(() => queryInterface.addColumn(
+        'Transactions',
+        'ExpenseId',
+        {
+          type: Sequelize.INTEGER,
+          references: {
+            model: 'Expenses',
+            key: 'id'
+          },
+          onDelete: 'SET NULL',
+          onUpdate: 'CASCADE'
+        }));
+  },
+
+  down: function (queryInterface) {
+    return queryInterface.removeColumn('Transactions', 'ExpenseId')
+      .then(() => queryInterface.dropTable('Expenses'));
+  }
+};