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Fixed some Bugs in configHandler

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This commit is contained in:
Leon Meier 2023-06-27 16:35:24 +02:00
parent f249a4552c
commit 24a9deae62
1 changed files with 22 additions and 16 deletions
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38
src/assets/configHandler.ts
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@ -1,7 +1,7 @@
import fs from 'node:fs';
import _ from 'lodash';
export type configObject = Record<any, any>
export type configObject = Record<any, any>;
/**
* This class is responsible to save/edit config files.
@ -13,7 +13,7 @@ export type configObject = Record<any, any>
export default class config {
#configPath: string;
//global = {[key: string] : string}
global: configObject
global: configObject;
/**
* Creates an instance of config.
@ -35,7 +35,15 @@ export default class config {
// Save config.
this.save_config();
} catch (err) {
console.error('Could not read config file at ' + this.#configPath + ' due to: ' + err);
// If file does not exist, create it.
if (err.code === 'ENOENT') {
console.log(`Config file does not exist. Creating it at ${this.#configPath} now.`);
this.save_config();
return;
}
console.error(`Could not read config file at ${this.#configPath} due to: ${err}`);
// Exit process.
process.exit(1);
}
}
@ -46,30 +54,28 @@ export default class config {
try {
fs.writeFileSync(this.#configPath, JSON.stringify(this.global, null, 8));
} catch (err) {
console.error('Could not write config file at ' + this.#configPath + ' due to: ' + err);
console.error(`Could not write config file at ${this.#configPath} due to: ${err}`);
return;
}
console.log('Successfully written config file to ' + this.#configPath);
console.log(`Successfully written config file to ${this.#configPath}`);
}
}
// BUG: If file does'nt exist -> fail.
// TODO: Check for SyntaxError on fileread and ask if the user wants to continue -> overwrite everything. This behavior is currently standard.
/*
**** Example ****
const default_config = {
token: 'your-token-goes-here',
clientId: '',
devserverID: '',
devmode: true
};
import configHandler from './assets/configHandler.js';
// Create a new config instance.
export const config = new ConfigHandler(__path + '/config.json', {
db_connection_string: 'mysql://USER:PASSWORD@HOST:3306/DATABASE',
http_listen_address: '127.0.0.1',
http_port: 3000,
sentry_dsn: 'https://ID@sentry.example.com/PROJECTID',
debug: false
});
import configHandler from './assets/config.js';
const config = new configHandler(__path + '/config.json', default_config);
console.log('Base Config:');
console.log(config.global);