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52 lines
925 B
52 lines
925 B
"use strict";
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var loki = require('lokijs'),
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fs = require("fs"),
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path = require("path"),
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Promise = require('bluebird'),
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_ = require('lodash');
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var cols = ['User','Entry'];
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/**
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* Loki.js module
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*
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* @param {Object} appconfig Application config
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* @return {Object} LokiJS instance
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*/
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module.exports = function(appconfig) {
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let dbReadyResolve;
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let dbReady = new Promise((resolve, reject) => {
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dbReadyResolve = resolve;
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});
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// Initialize Loki.js
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let dbModel = {
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Store: new loki(path.join(appconfig.datadir.db, 'app.db'), {
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env: 'NODEJS',
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autosave: true,
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autosaveInterval: 5000
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}),
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onReady: dbReady
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};
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// Load Models
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dbModel.Store.loadDatabase({}, () => {
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_.forEach(cols, (col) => {
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dbModel[col] = dbModel.Store.getCollection(col);
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if(!dbModel[col]) {
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dbModel[col] = dbModel.Store.addCollection(col);
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}
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});
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dbReadyResolve();
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});
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return dbModel;
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}; |