75 lines
2.2 KiB
JavaScript
75 lines
2.2 KiB
JavaScript
const AppSettings = require("../models/AppSettings");
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const SERVICE_NAME = "SettingsService";
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CLIENT_HOST = process.env.CLIENT_HOST;
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JWT_SECRET = process.env.JWT_SECRET;
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DB_TYPE = process.env.DB_TYPE;
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DB_CONNECTION_STRING = process.env.DB_CONNECTION_STRING;
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REDIS_HOST = process.env.REDIS_HOST;
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REDIS_PORT = process.env.REDIS_PORT;
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TOKEN_TTL = process.env.TOKEN_TTL;
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PAGESPEED_API_KEY = process.env.PAGESPEED_API_KEY;
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SYSTEM_EMAIL_HOST = process.env.SYSTEM_EMAIL_HOST;
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SYSTEM_EMAIL_PORT = process.env.SYSTEM_EMAIL_PORT;
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SYSTEM_EMAIL_ADDRESS = process.env.SYSTEM_EMAIL_ADDRESS;
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SYSTEM_EMAIL_PASSWORD = process.env.SYSTEM_EMAIL_PASSWORD;
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class SettingsService {
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constructor() {
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this.settings = {
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clientHost: CLIENT_HOST,
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jwtSecret: JWT_SECRET,
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dbType: DB_TYPE,
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dbConnectionString: DB_CONNECTION_STRING,
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redisHost: REDIS_HOST,
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redisPort: REDIS_PORT,
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tokenTTL: TOKEN_TTL,
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pagespeedApiKey: PAGESPEED_API_KEY,
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systemEmailHost: SYSTEM_EMAIL_HOST,
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systemEmailPort: SYSTEM_EMAIL_PORT,
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systemEmailAddress: SYSTEM_EMAIL_ADDRESS,
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systemEmailPassword: SYSTEM_EMAIL_PASSWORD,
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};
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}
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async loadSettings() {
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try {
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const dbSettings = await AppSettings.findOne();
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if (!this.settings) {
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throw new Error("Settings not found");
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}
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for (const key in this.settings) {
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if (this.settings[key] === undefined && dbSettings[key] !== undefined) {
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this.settings[key] = dbSettings[key];
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}
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}
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return this.settings;
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} catch (error) {
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error.service === undefined ? (error.service = SERVICE_NAME) : null;
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error.method === undefined ? (error.method = "loadSettings") : null;
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throw error;
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}
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}
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async reloadSettings() {
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try {
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this.settings = await AppSettings.findOne();
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if (!this.settings) {
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throw new Error("Settings not found");
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}
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} catch (error) {
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error.service === undefined ? (error.service = SERVICE_NAME) : null;
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error.method === undefined ? (error.method = "reloadSettings") : null;
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throw error;
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}
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}
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getSettings() {
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if (!this.settings) {
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throw new Error("Settings have not been loaded");
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}
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return this.settings;
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}
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}
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module.exports = SettingsService;
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