52 lines
1.8 KiB
TypeScript
52 lines
1.8 KiB
TypeScript
import { z } from 'zod';
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const envSchema = z.object({
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NODE_ENV: z.enum(['development', 'test', 'production']).default('development'),
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PORT: z.coerce.number().min(1).max(65535).default(3000),
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HOST: z.string().default('0.0.0.0'),
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DATABASE_URL: z.string().min(1),
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REDIS_URL: z.string().min(1).default('redis://localhost:6379'),
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JWT_SECRET: z.string().min(32),
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JWT_ACCESS_TTL: z.string().default('15m'),
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JWT_REFRESH_TTL: z.string().default('7d'),
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LLM_BASE_URL: z.string().url().default('http://localhost:11434/v1'),
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LLM_MODEL: z.string().default('qwen2.5:14b'),
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LLM_FALLBACK_MODEL: z.string().optional(),
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LLM_API_KEY: z.string().optional(),
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LLM_TIMEOUT_MS: z.coerce.number().default(15000),
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LLM_MAX_RETRIES: z.coerce.number().min(0).default(1),
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LLM_RETRY_DELAY_MS: z.coerce.number().min(0).default(1000),
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LLM_TEMPERATURE: z.coerce.number().min(0).max(2).default(0.7),
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LLM_MAX_TOKENS: z.coerce.number().default(2048),
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RATE_LIMIT_LOGIN: z.coerce.number().default(5),
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RATE_LIMIT_REGISTER: z.coerce.number().default(3),
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RATE_LIMIT_FORGOT_PASSWORD: z.coerce.number().default(3),
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RATE_LIMIT_VERIFY_EMAIL: z.coerce.number().default(5),
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RATE_LIMIT_API_AUTHED: z.coerce.number().default(100),
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RATE_LIMIT_API_GUEST: z.coerce.number().default(30),
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CORS_ORIGINS: z.string().default('http://localhost:5173'),
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SENTRY_DSN: z.string().optional(),
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});
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export type Env = z.infer<typeof envSchema>;
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function parseEnv(): Env {
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const result = envSchema.safeParse(process.env);
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if (!result.success) {
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const msg = result.error.flatten().fieldErrors;
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throw new Error(`Invalid environment: ${JSON.stringify(msg)}`);
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}
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return result.data;
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}
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export const env = parseEnv();
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export function getCorsOrigins(): string[] {
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return env.CORS_ORIGINS.split(',').map((s) => s.trim()).filter(Boolean);
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}
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