Eve-Relay/utils/logs.ts
Danny Morabito a4134fa416
🔄 Synchronize Biome linting rules between relay and frontend
🛠️ Apply identical Biome configuration from frontend to relay service
🧹 Ensure consistent code formatting and quality standards across components
📝 Maintain unified development experience throughout the project
2025-03-24 19:23:22 +01:00

75 lines
2 KiB
TypeScript

import * as colors from 'jsr:@std/fmt@^1.0.4/colors';
import * as log from 'jsr:@std/log';
import { getEveFilePath } from './files.ts';
export * as log from 'jsr:@std/log';
export async function setupLogger() {
const formatLevel = (level: number): string => {
return (
{
10: colors.gray('[DEBUG]'),
20: colors.green('[INFO] '),
30: colors.yellow('[WARN] '),
40: colors.red('[ERROR]'),
50: colors.bgRed('[FATAL]'),
}[level] || `[LVL${level}]`
);
};
const levelName = (level: number): string => {
return (
{
10: 'DEBUG',
20: 'INFO',
30: 'WARN',
40: 'ERROR',
50: 'FATAL',
}[level] || `LVL${level}`
);
};
const formatArg = (arg: unknown): string => {
if (typeof arg === 'object') return JSON.stringify(arg);
return String(arg);
};
await log.setup({
handlers: {
console: new log.ConsoleHandler('DEBUG', {
useColors: true,
formatter: (record) => {
const timestamp = new Date().toISOString();
let msg = `${colors.dim(`[${timestamp}]`)} ${formatLevel(record.level)} ${record.msg}`;
if (record.args.length > 0) {
const args = record.args
.map((arg, i) => `${colors.dim(`arg${i}:`)} ${formatArg(arg)}`)
.join(' ');
msg += ` ${colors.dim('|')} ${args}`;
}
return msg;
},
}),
file: new log.FileHandler('DEBUG', {
filename:
Deno.env.get('LOG_FILE') || (await getEveFilePath('eve-logs.jsonl')),
formatter: (record) => {
const timestamp = new Date().toISOString();
return JSON.stringify({
timestamp,
level: levelName(record.level),
msg: record.msg,
args: record.args,
});
},
}),
},
loggers: {
default: {
level: 'DEBUG',
handlers: ['console', 'file'],
},
},
});
}