import { readFileSync, existsSync } from "fs";
import { join, dirname } from "path";
import { fileURLToPath } from "url";
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const projectRoot = join(__dirname, "..");
export interface Config {
outputDirectory: string;
deepgramApiKey: string;
tempDirectory: string;
}
function loadConfig(): Config {
const configPath = join(projectRoot, "config.json");
let fileConfig: Partial<Config> = {};
if (existsSync(configPath)) {
try {
const configContent = readFileSync(configPath, "utf-8");
fileConfig = JSON.parse(configContent);
} catch (error) {
console.error("Error reading config.json:", error);
}
}
const config: Config = {
outputDirectory: process.env.OUTPUT_DIRECTORY || fileConfig.outputDirectory || "./podcasts",
deepgramApiKey: process.env.DEEPGRAM_API_KEY || fileConfig.deepgramApiKey || "",
tempDirectory: process.env.TEMP_DIRECTORY || fileConfig.tempDirectory || "./temp",
};
return config;
}
export const config = loadConfig();
export function getProjectRoot(): string {
return projectRoot;
}
