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53 lines
1.1 KiB
53 lines
1.1 KiB
"use strict";
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var modb = require('mongoose'),
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fs = require("fs"),
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path = require("path"),
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_ = require('lodash');
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/**
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* MongoDB module
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*
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* @param {Object} appconfig Application config
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* @return {Object} Mongoose instance
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*/
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module.exports = function(appconfig) {
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modb.Promise = require('bluebird');
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let dbModels = {};
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let dbModelsPath = path.join(ROOTPATH, 'models/db');
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// Event handlers
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modb.connection.on('error', (err) => {
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winston.error('Failed to connect to MongoDB instance.');
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});
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modb.connection.once('open', function() {
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winston.log('Connected to MongoDB instance.');
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});
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// Store connection handle
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dbModels.connection = modb.connection;
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dbModels.ObjectId = modb.Types.ObjectId;
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// Load Models
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fs
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.readdirSync(dbModelsPath)
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.filter(function(file) {
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return (file.indexOf(".") !== 0);
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})
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.forEach(function(file) {
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let modelName = _.upperFirst(_.split(file,'.')[0]);
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dbModels[modelName] = require(path.join(dbModelsPath, file));
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});
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// Connect
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dbModels.connectPromise = modb.connect(appconfig.db);
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return dbModels;
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}; |