@diullei/codeguardian/dist/config/ConfigurationLoader.js

Open-source developer tool to validate and enforce architectural rules, especially for AI-generated code

"use strict";
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      desc = { enumerable: true, get: function() { return m[k]; } };
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    if (k2 === undefined) k2 = k;
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        __setModuleDefault(result, mod);
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Object.defineProperty(exports, "__esModule", { value: true });
exports.ConfigurationLoader = void 0;
const fs_1 = require("fs");
const path = __importStar(require("path"));
const glob_1 = require("glob");
const yaml = __importStar(require("yaml"));
class ConfigurationLoader {
    static DEFAULT_PATTERNS = [
        '**/*.codeguardian.yaml',
        '**/*.codeguardian.yml',
        '**/*.cg.yaml',
        '**/*.cg.yml',
        '.codeguardian.yaml',
        '.codeguardian.yml',
        '.cg.yaml',
        '.cg.yml',
        '.codeguardian/*.yaml',
        '.codeguardian/*.yml',
        '.codeguardian/*.cg.yaml',
        '.codeguardian/*.cg.yml',
        '.codeguardian/*.codeguardian.yaml',
        '.codeguardian/*.codeguardian.yml',
    ];
    async getSkipDirectories(basePath) {
        const skipDirs = [];
        const cgignoreFiles = await (0, glob_1.glob)('**/.cg-ignore', {
            cwd: basePath,
            absolute: true,
            ignore: ['**/node_modules/**', '**/dist/**', '**/.git/**'],
        });
        for (const cgignorePath of cgignoreFiles) {
            const dir = path.dirname(cgignorePath);
            const relativePath = path.relative(basePath, dir);
            skipDirs.push(`${relativePath}/**`);
        }
        return skipDirs;
    }
    async loadConfigurations(pattern, basePath = '.', excludePatterns) {
        const absoluteBasePath = path.resolve(basePath);
        let filePaths = [];
        const skipDirectories = await this.getSkipDirectories(absoluteBasePath);
        const defaultIgnore = ['**/node_modules/**', '**/dist/**', '**/.git/**'];
        const ignorePatterns = [...defaultIgnore, ...skipDirectories, ...(excludePatterns || [])];
        if (pattern) {
            const absolutePattern = path.isAbsolute(pattern)
                ? pattern
                : path.join(absoluteBasePath, pattern);
            try {
                const stats = await fs_1.promises.stat(absolutePattern);
                if (stats.isFile()) {
                    filePaths = [absolutePattern];
                }
            }
            catch {
                filePaths = await (0, glob_1.glob)(pattern, {
                    cwd: absoluteBasePath,
                    absolute: true,
                    ignore: ignorePatterns,
                });
            }
        }
        else {
            const allFiles = [];
            for (const defaultPattern of ConfigurationLoader.DEFAULT_PATTERNS) {
                const files = await (0, glob_1.glob)(defaultPattern, {
                    cwd: absoluteBasePath,
                    absolute: true,
                    ignore: ignorePatterns,
                });
                allFiles.push(...files);
            }
            filePaths = [...new Set(allFiles)];
        }
        if (filePaths.length === 0) {
            throw new Error(pattern
                ? `No configuration files found matching pattern: ${pattern}`
                : `No configuration files found. Looked for: ${ConfigurationLoader.DEFAULT_PATTERNS.join(', ')}`);
        }
        const configurations = [];
        for (const filePath of filePaths) {
            try {
                const content = await fs_1.promises.readFile(filePath, 'utf-8');
                const config = yaml.parse(content);
                configurations.push({
                    path: filePath,
                    content: config,
                });
            }
            catch (error) {
                throw new Error(`Failed to load configuration from ${filePath}: ${error instanceof Error ? error.message : String(error)}`);
            }
        }
        return configurations;
    }
    mergeConfigurations(configurations) {
        if (configurations.length === 0) {
            throw new Error('No configurations to merge');
        }
        if (configurations.length === 1) {
            const firstConfig = configurations[0];
            if (!firstConfig) {
                throw new Error('No configuration found');
            }
            return firstConfig.content;
        }
        const mergedRules = configurations.map(config => ({
            ...config.content,
            type: config.content.type || 'unknown',
        }));
        return {
            id: 'merged-configuration',
            description: `Merged configuration from ${configurations.length} files`,
            type: 'all_of',
            rules: mergedRules,
        };
    }
}
exports.ConfigurationLoader = ConfigurationLoader;
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