"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadConfig = loadConfig;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const core_1 = require("@recodey/core");
function loadConfig(projectRoot, customConfigPath) {
    const configPath = customConfigPath
        ? path.resolve(process.cwd(), customConfigPath)
        : path.join(projectRoot, 'recodey-shield.config.json');
    const defaultConfig = {
        osv: { enabled: false }
    };
    if (!fs.existsSync(configPath)) {
        if (customConfigPath) {
            console.error(`Config file not found at ${configPath}`);
            process.exit(1);
        }
        return defaultConfig;
    }
    try {
        const content = fs.readFileSync(configPath, 'utf-8');
        const config = JSON.parse(content);
        // Merge nested osv object safely
        if (config.osv === undefined) {
            config.osv = { enabled: false };
        }
        else if (config.osv.enabled === undefined) {
            config.osv.enabled = false;
        }
        // Validate Policy config
        if (config.policy) {
            try {
                (0, core_1.validatePolicyConfig)(config.policy);
            }
            catch (err) {
                console.error(err.message);
                process.exit(1);
            }
        }
        // Validate custom rules schema
        if (config.customRules && Array.isArray(config.customRules)) {
            for (const rule of config.customRules) {
                if (!rule.id || !rule.title || !rule.severity || !rule.regex) {
                    console.error(`Invalid custom rule config: missing required fields in rule ${rule.id || 'unknown'}`);
                    process.exit(1);
                }
                try {
                    new RegExp(rule.regex);
                }
                catch (err) {
                    console.error(`Invalid regex in custom rule ${rule.id}`);
                    process.exit(1);
                }
            }
        }
        return config;
    }
    catch (err) {
        console.error(`Failed to parse ${path.basename(configPath)}: ${err.message}`);
        process.exit(1);
    }
}
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