initial

src/config.ts

@@ -0,0 +1,66 @@
+import { z } from "zod";
+
+const configSchema = z.object({
+  port: z.coerce.number().min(1).max(65535).default(8000),
+  logLevel: z.enum(["debug", "info", "warn", "error"]).default("info"),
+  databasePath: z.string().default("./data/contracts.db"),
+  paperlessBaseUrl: z.string().url().optional(),
+  paperlessToken: z.string().min(1).optional(),
+  paperlessExternalUrl: z.string().url().optional(),
+  schedulerIntervalMinutes: z.coerce.number().min(5).default(60),
+  alertDaysBefore: z.coerce.number().min(1).default(30),
+  mailServer: z.string().optional(),
+  mailPort: z.coerce.number().min(1).max(65535).default(587),
+  mailUsername: z.string().optional(),
+  mailPassword: z.string().optional(),
+  mailUseTls: z.coerce.boolean().default(true),
+  mailFrom: z.string().email().optional(),
+  mailTo: z.string().email().optional(),
+  authUsername: z.string().optional(),
+  authPassword: z.string().optional(),
+  authJwtSecret: z.string().optional(),
+  authTokenExpiresInHours: z.coerce.number().min(1).max(168).default(12),
+  ntfyServerUrl: z.string().url().optional(),
+  ntfyTopic: z.string().min(1).optional(),
+  ntfyToken: z.string().optional(),
+  ntfyPriority: z.string().optional(),
+  icalSecret: z.string().optional()
+});
+
+function parseBoolean(value: string | undefined, fallback: boolean): boolean {
+  if (value === undefined) {
+    return fallback;
+  }
+  return ["1", "true", "yes", "on"].includes(value.toLowerCase());
+}
+
+const rawConfig = {
+  port: process.env.PORT,
+  logLevel: process.env.LOG_LEVEL,
+  databasePath: process.env.DATABASE_PATH,
+  paperlessBaseUrl: process.env.PAPERLESS_BASE_URL,
+  paperlessToken: process.env.PAPERLESS_TOKEN,
+  paperlessExternalUrl: process.env.PAPERLESS_EXTERNAL_URL,
+  schedulerIntervalMinutes: process.env.SCHEDULER_INTERVAL_MINUTES,
+  alertDaysBefore: process.env.ALERT_DAYS_BEFORE,
+  mailServer: process.env.MAIL_SERVER,
+  mailPort: process.env.MAIL_PORT,
+  mailUsername: process.env.MAIL_USERNAME,
+  mailPassword: process.env.MAIL_PASSWORD,
+  mailUseTls: parseBoolean(process.env.MAIL_USE_TLS, true),
+  mailFrom: process.env.MAIL_FROM,
+  mailTo: process.env.MAIL_TO,
+  authUsername: process.env.AUTH_USERNAME,
+  authPassword: process.env.AUTH_PASSWORD,
+  authJwtSecret: process.env.AUTH_JWT_SECRET,
+  authTokenExpiresInHours: process.env.AUTH_TOKEN_EXPIRES_IN_HOURS,
+  ntfyServerUrl: process.env.NTFY_SERVER_URL,
+  ntfyTopic: process.env.NTFY_TOPIC,
+  ntfyToken: process.env.NTFY_TOKEN,
+  ntfyPriority: process.env.NTFY_PRIORITY,
+  icalSecret: process.env.ICAL_SECRET
+};
+
+export type AppConfig = z.infer<typeof configSchema>;
+
+export const config: AppConfig = configSchema.parse(rawConfig);