61 lines
1.3 KiB
JavaScript
61 lines
1.3 KiB
JavaScript
/* jslint node: true */
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'use strict';
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var msgDb = require('./database.js').dbs.message;
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var async = require('async');
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var _ = require('lodash');
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var assert = require('assert');
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exports.getAvailableMessageAreas = getAvailableMessageAreas;
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function getAvailableMessageAreas(cb) {
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var areas = []; // { areaId, name, groupIds[] }
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async.series(
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[
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function getAreas(callback) {
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msgDb.all(
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'SELECT area_id, area_name ' +
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'FROM message_area;',
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function areaResults(err, areaRows) {
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if(err) {
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callback(err);
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} else {
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areaRows.forEach(function entry(ar) {
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areas.push( {
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areaId : ar.area_id,
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name : ar.area_name,
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});
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});
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callback(null);
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}
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}
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);
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},
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function getAreaGroups(callback) {
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var query = msgDb.prepare(
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'SELECT group_id ' +
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'FROM message_area_group ' +
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'WHERE area_id=?;');
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async.each(areas, function area(a, next) {
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query.all( [ a.areaId ], function groupRows(err, groups) {
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a.groupIds = groups;
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next(err);
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});
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},
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function complete(err) {
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query.finalize(function finalized(err2) {
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callback(err); // use orig err
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});
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});
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}
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],
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function complete(err) {
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cb(err, areas);
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}
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);
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} |