// Bugzilla configuration — loads from .bugzilla.json or environment variables
import * as fs from "fs";
import * as path from "path";
const CONFIG_FILE = ".bugzilla.json";
export function loadConfig(cwd = process.cwd()) {
    const filePath = path.join(cwd, CONFIG_FILE);
    if (fs.existsSync(filePath)) {
        const raw = fs.readFileSync(filePath, "utf-8");
        const json = JSON.parse(raw);
        return {
            baseUrl: json.baseUrl ?? json.base_url ?? "",
            apiKey: json.apiKey ?? json.api_key,
            product: json.product ?? "",
            component: json.component ?? "",
        };
    }
    const baseUrl = process.env.BUGZILLA_URL;
    const apiKey = process.env.BUGZILLA_API_KEY;
    if (!baseUrl || !apiKey) {
        throw new Error(`Bugzilla config not found. Create ${CONFIG_FILE} or set BUGZILLA_URL and BUGZILLA_API_KEY`);
    }
    return {
        baseUrl: baseUrl.replace(/\/+$/, ""),
        apiKey,
        product: process.env.BUGZILLA_PRODUCT ?? "",
        component: process.env.BUGZILLA_COMPONENT ?? "",
    };
}