const Storage = require('../storage');
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const ConfigCache = require('./cache');
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var SystemDb = undefined;
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const Cfg = {
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/**
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* 获取 coredb
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*/
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_getCoreDB() {
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// [todo] 要么每次new对象，要么所有地方都用同一个实例，否则会出现数据无法刷新的情况
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SystemDb = Storage.connection('system');
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return SystemDb;
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},
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/**
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* all
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*/
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all(fromCache = true) {
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if (fromCache === true) {
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// 如果子进程
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const cacheValue = ConfigCache.all();
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return cacheValue;
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}
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const cdb = this._getCoreDB();
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const config = cdb.getItem('config');
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return config;
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},
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/**
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* setAll
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*/
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setAll(value) {
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const cdb = this._getCoreDB();
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cdb.setItem('config', value);
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return;
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},
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/**
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* setValue
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*/
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setValue(key, value) {
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const cdb = this._getCoreDB();
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cdb.setConfigItem(key, value);
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return;
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},
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/**
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* getValue
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*/
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getValue(key, fromCache = true) {
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if (fromCache === true) {
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const cacheValue = ConfigCache.getValue(key);
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return cacheValue;
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}
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const cdb = this._getCoreDB();
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let v = cdb.getConfigItem(key);
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return v;
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},
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/**
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* isFileProtocol
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*/
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isFileProtocol(config) {
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if (config.protocol == 'file://') {
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return true;
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}
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return false;
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},
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/**
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* isWebProtocol
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*/
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isWebProtocol(config) {
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if (['http://', 'https://'].includes(config.protocol)) {
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return true;
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}
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return false;
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},
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};
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module.exports = Cfg;
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