3 var BPromise = require('bluebird');
4 var util = require('util');
6 var logger = require('../config/logger')('migration');
8 var Sequence = function () {};
10 Sequence.prototype.enqueue = function (fn) {
11 this.tail = this.tail ? this.tail.finally(fn) : fn();
14 var Migration = function (queryInterface) {
15 this.queryInterface = queryInterface;
16 this.sequence = new Sequence();
19 Migration.prototype.changeColumn = function (table, column, type) {
21 this.sequence.enqueue(function () {
22 return _this.queryInterface
23 .changeColumn(table, column, type)
25 logger.info('Changed column %s in table %s', column, table);
27 .catch(function (err) {
28 logger.info(JSON.stringify(err));
33 Migration.prototype.addColumn = function (table, column, type) {
35 this.sequence.enqueue(function () {
36 return _this.queryInterface
37 .addColumn(table, column, type)
39 logger.info('Added column %s to %s', column, table);
41 .catch(function (err) {
42 logger.info(JSON.stringify(err));
47 Migration.prototype.dropTable = function (table) {
49 this.sequence.enqueue(function () {
50 return _this.queryInterface
55 logger.info('table dropped %s', table);
57 .catch(function (err) {
58 logger.info(JSON.stringify(err));
63 Migration.prototype.addIndex = function (table, column, indexName) {
65 this.sequence.enqueue(function () {
66 return _this.queryInterface.addIndex(table, column, {
70 logger.info('addIndex %s %s %s', table, column.join(','), indexName);
72 .catch(function (err) {
73 logger.info(JSON.stringify(err));
78 Migration.prototype.removeIndex = function (table, indexName) {
80 this.sequence.enqueue(function () {
81 return _this.queryInterface.removeIndex(table, indexName)
83 logger.info('removeIndex %s %s', table, indexName);
85 .catch(function (err) {
86 logger.info(JSON.stringify(err));
91 Migration.prototype.query = function (sql) {
93 this.sequence.enqueue(function () {
94 return _this.queryInterface.sequelize.query(sql)
96 logger.info('query %s', sql);
98 .catch(function (err) {
99 logger.info(JSON.stringify(err));
104 Migration.prototype.removeColumn = function (table, column) {
106 this.sequence.enqueue(function () {
107 return _this.queryInterface.removeColumn(table, column)
109 logger.info('Removed column %s from %s', column, table);
111 .catch(function (err) {
112 logger.info(util.inspect(err, {
120 Migration.prototype.renameColumn = function (table, oldColumn, newColumn) {
122 this.sequence.enqueue(function () {
123 return _this.queryInterface.renameColumn(table, oldColumn, newColumn)
125 logger.info('Renamed column from %s to %s on %s', oldColumn, newColumn, table);
127 .catch(function (err) {
128 logger.info(util.inspect(err, {
136 Migration.prototype.final = function (resolve) {
137 this.sequence.enqueue(function () {
143 up: function (queryInterface, Sequelize) {
144 return new BPromise(function (resolve) {
145 var migration = new Migration(queryInterface);
147 // START REPORT SQUARE
148 migration.addColumn('report_square', 'bot', {
149 type: Sequelize.BOOLEAN,
154 // START REPORT SQUARE
155 migration.addColumn('users', 'interface', {
156 type: Sequelize.STRING,
162 migration.addColumn('users', 'privacyEnabled', {
163 type: Sequelize.BOOLEAN,
169 migration.final(resolve);
174 down: function (queryInterface, Sequelize) {
175 // var migration = new Migration(queryInterface);