98 lines
3.2 KiB
TypeScript
98 lines
3.2 KiB
TypeScript
import dotenv from "dotenv";
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export interface AppConfig {
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NODE_ENV: "development" | "production" | "test";
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PORT: number;
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FRONTEND_URL: string;
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SUPABASE_URL: string;
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SUPABASE_SERVICE_ROLE_KEY: string;
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STREAM_CHAT_API_KEY: string;
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STREAM_CHAT_API_SECRET: string;
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EMAIL_USER: string;
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EMAIL_KEY: string;
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XTABLO_URL: string;
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CORS_ORIGIN: string[];
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LOG_LEVEL: "debug" | "info" | "warn" | "error";
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}
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function validateEnvVar(name: string, value: string | undefined): string {
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if (!value) {
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throw new Error(`Missing required environment variable: ${name}`);
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}
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return value;
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}
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function createConfig(): AppConfig {
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dotenv.config({ path: `.env.${process.env.NODE_ENV}` });
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const NODE_ENV = (process.env.NODE_ENV || "development") as
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| "development"
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| "production"
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| "test";
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// Base configuration
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const baseConfig: AppConfig = {
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NODE_ENV,
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PORT: parseInt(process.env.PORT || "8080", 10),
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FRONTEND_URL: process.env.FRONTEND_URL || "http://localhost:5173",
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SUPABASE_URL: validateEnvVar("SUPABASE_URL", process.env.SUPABASE_URL),
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SUPABASE_SERVICE_ROLE_KEY: validateEnvVar(
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"SUPABASE_SERVICE_ROLE_KEY",
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process.env.SUPABASE_SERVICE_ROLE_KEY
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),
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STREAM_CHAT_API_KEY: validateEnvVar(
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"STREAM_CHAT_API_KEY",
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process.env.STREAM_CHAT_API_KEY
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),
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STREAM_CHAT_API_SECRET: validateEnvVar(
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"STREAM_CHAT_API_SECRET",
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process.env.STREAM_CHAT_API_SECRET
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),
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EMAIL_USER: validateEnvVar("EMAIL_USER", process.env.EMAIL_USER),
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EMAIL_KEY: validateEnvVar("EMAIL_KEY", process.env.EMAIL_KEY),
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CORS_ORIGIN: [],
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XTABLO_URL: process.env.XTABLO_URL || "https://app.xtablo.com",
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LOG_LEVEL: "info",
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};
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// Environment-specific configurations
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if (NODE_ENV === "development") {
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baseConfig.CORS_ORIGIN = [
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"http://localhost:5173",
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"http://localhost:3000",
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"http://127.0.0.1:5173",
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"http://127.0.0.1:3000",
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];
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baseConfig.LOG_LEVEL = "debug";
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} else if (NODE_ENV === "production") {
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baseConfig.CORS_ORIGIN = [
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baseConfig.FRONTEND_URL,
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"https://xtablo.com",
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"https://develop.xtablo-source.pages.dev",
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];
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baseConfig.LOG_LEVEL = "info";
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} else if (NODE_ENV === "test") {
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baseConfig.CORS_ORIGIN = ["http://localhost:3000"];
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baseConfig.LOG_LEVEL = "warn";
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}
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// Log configuration info
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console.info(`Configuration loaded for ${NODE_ENV} environment:`);
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console.info(`- Port: ${baseConfig.PORT}`);
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console.info(`- Frontend URL: ${baseConfig.FRONTEND_URL}`);
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console.info(`- CORS Origins: ${baseConfig.CORS_ORIGIN.join(", ")}`);
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console.info(`- Log Level: ${baseConfig.LOG_LEVEL}`);
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console.info(`- XTablo URL: ${baseConfig.XTABLO_URL}`);
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console.info(`- Supabase URL: ${baseConfig.SUPABASE_URL}`);
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console.info(`- Stream Chat API Key: ${baseConfig.STREAM_CHAT_API_KEY}`);
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console.info(`- Email User: ${baseConfig.EMAIL_USER}`);
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console.info(`- Email Key: ${baseConfig.EMAIL_KEY}`);
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return baseConfig;
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}
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export const config = createConfig();
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// Helper functions for common environment checks
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export const isDevelopment = () => config.NODE_ENV === "development";
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export const isProduction = () => config.NODE_ENV === "production";
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