35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
'use strict';
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var async = require('async');
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exports.up = function(db, callback) {
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db.runSql('ALTER TABLE users ADD COLUMN admin BOOLEAN DEFAULT 0', function (error) {
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if (error) return callback(error);
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db.all('SELECT userId FROM groupMembers WHERE groupId=?', [ 'admin' ], function (error, results) {
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if (error) return callback(error);
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if (results.length === 0) return callback();
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async.eachSeries(results, function (result, iteratorDone) {
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db.runSql('UPDATE users SET admin=1 WHERE id=?', [ result.userId ], iteratorDone);
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}, function (error) {
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if (error) return callback(error);
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async.series([
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db.runSql.bind(db, 'DELETE FROM groupMembers WHERE groupId=?', [ 'admin' ]),
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db.runSql.bind(db, 'DELETE FROM userGroups WHERE id=?', [ 'admin' ])
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], callback);
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});
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});
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});
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};
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exports.down = function(db, callback) {
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db.runSql('ALTER TABLE users DROP COLUMN admin', function (error) {
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if (error) console.error(error);
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callback(error);
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});
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};
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