import dotenv from 'dotenv';
import { z } from 'zod';
dotenv.config();
const ConfigSchema = z.object({
TRELLO_API_KEY: z.string().min(1, 'TRELLO_API_KEY is required'),
TRELLO_TOKEN: z.string().min(1, 'TRELLO_TOKEN is required'),
LOG_LEVEL: z.enum(['debug', 'info', 'warn', 'error']).default('info'),
API_TIMEOUT: z.string().transform(val => parseInt(val, 10)).pipe(z.number().positive()).default('10000'),
});
export type Config = z.infer<typeof ConfigSchema>;
function validateConfig(): Config {
try {
return ConfigSchema.parse({
TRELLO_API_KEY: process.env.TRELLO_API_KEY,
TRELLO_TOKEN: process.env.TRELLO_TOKEN,
LOG_LEVEL: process.env.LOG_LEVEL,
API_TIMEOUT: process.env.API_TIMEOUT,
});
} catch (error) {
if (error instanceof z.ZodError) {
const missingVars = error.errors.map(err => err.path.join('.')).join(', ');
throw new Error(`Missing or invalid environment variables: ${missingVars}`);
}
throw error;
}
}
export const config = validateConfig();
export const TRELLO_BASE_URL = 'https://api.trello.com/1';
