lib/src/config.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.configLoader = exports.PrixConfigLoader = exports.DEFAULT_PRIX_CONFIG = void 0;
exports.getConfig = getConfig;
exports.meetsConfidenceThreshold = meetsConfidenceThreshold;
exports.meetsMinimumSeverity = meetsMinimumSeverity;
exports.lintSuggestion = lintSuggestion;
const fs_1 = require("fs");
const path_1 = require("path");
const context_1 = require("./context");
const utils_1 = require("./utils");
exports.DEFAULT_PRIX_CONFIG = {
    version: '1.0',
    severity: {
        minimumLevel: 'minor',
        showConfidenceThreshold: 50
    },
    filters: {
        excludePatterns: [],
        includePatterns: ['**/*'],
        disableTypes: []
    },
    linting: {
        enabled: true,
        eslint: true,
        prettier: true,
        failOnError: false
    },
    review: {
        maxFilesPerPR: 50,
        maxCommentsPerFile: 10,
        denseMode: false,
        showImpactAnalysis: true
    },
    remedies: {
        enabled: false,
        autoCreatePR: false,
        requireApproval: true
    },
    confidence: {
        minCritical: 0,
        minMajor: 60,
        minMinor: 70,
        minInfo: 80
    }
};
class PrixConfigLoader {
    config = null;
    load(workingDir) {
        if (this.config) {
            return this.config;
        }
        const possiblePaths = [
            (0, path_1.join)(workingDir, '.prix.yml'),
            (0, path_1.join)(workingDir, 'prix.yml'),
            (0, path_1.join)(workingDir, '.prix.yaml'),
            (0, path_1.join)(workingDir, 'prix.yaml')
        ];
        for (const configPath of possiblePaths) {
            if ((0, fs_1.existsSync)(configPath)) {
                try {
                    const content = (0, fs_1.readFileSync)(configPath, 'utf8');
                    this.config = this.mergeWithDefaults(this.parseYAML(content));
                    return this.config;
                }
                catch (e) {
                    console.warn(`Failed to load prix config from ${configPath}: ${e}`);
                }
            }
        }
        this.config = exports.DEFAULT_PRIX_CONFIG;
        return this.config;
    }
    parseYAML(content) {
        const result = {};
        const lines = content.split('\n');
        let currentSection = null;
        let currentSectionObj = {};
        let sectionKey = '';
        for (const line of lines) {
            const sectionMatch = line.match(/^(\w+):\s*$/);
            if (sectionMatch) {
                if (currentSection && sectionKey) {
                    ;
                    result[sectionKey] = currentSectionObj;
                }
                currentSection = sectionMatch[1];
                sectionKey = currentSection;
                currentSectionObj = {};
                continue;
            }
            const keyValueMatch = line.match(/^\s*(\w+):\s*(.+)$/);
            if (keyValueMatch && currentSection) {
                const key = keyValueMatch[1];
                let value = keyValueMatch[2].trim();
                if (value === 'true')
                    value = true;
                else if (value === 'false')
                    value = false;
                else if (!isNaN(Number(value)))
                    value = Number(value);
                currentSectionObj[key] = value;
            }
        }
        if (currentSection && sectionKey) {
            ;
            result[sectionKey] = currentSectionObj;
        }
        return result;
    }
    mergeWithDefaults(config) {
        return {
            version: config.version || exports.DEFAULT_PRIX_CONFIG.version,
            severity: {
                ...exports.DEFAULT_PRIX_CONFIG.severity,
                ...config.severity
            },
            filters: {
                ...exports.DEFAULT_PRIX_CONFIG.filters,
                ...config.filters
            },
            linting: {
                ...exports.DEFAULT_PRIX_CONFIG.linting,
                ...config.linting
            },
            review: {
                ...exports.DEFAULT_PRIX_CONFIG.review,
                ...config.review
            },
            remedies: {
                ...exports.DEFAULT_PRIX_CONFIG.remedies,
                ...config.remedies
            },
            confidence: {
                ...exports.DEFAULT_PRIX_CONFIG.confidence,
                ...config.confidence
            }
        };
    }
    shouldIncludeFile(config, filename) {
        const { excludePatterns, includePatterns } = config.filters;
        for (const pattern of excludePatterns) {
            if (this.matchesPattern(filename, pattern)) {
                return false;
            }
        }
        if (includePatterns.length === 0) {
            return true;
        }
        for (const pattern of includePatterns) {
            if (this.matchesPattern(filename, pattern)) {
                return true;
            }
        }
        return false;
    }
    matchesPattern(filename, pattern) {
        const regexPattern = pattern
            .replace(/\./g, '\\.')
            .replace(/\*/g, '.*')
            .replace(/\?/g, '.')
            .replace(/\*\*/g, '.*');
        return new RegExp(`^${regexPattern}$`).test(filename);
    }
}
exports.PrixConfigLoader = PrixConfigLoader;
exports.configLoader = new PrixConfigLoader();
function getConfig() {
    const ctx = context_1.als.getStore();
    const workingDir = ctx?.workingDir || process.cwd();
    return exports.configLoader.load(workingDir);
}
function meetsConfidenceThreshold(severity, confidence) {
    const config = getConfig();
    const thresholds = config.confidence;
    switch (severity) {
        case 'critical':
            return confidence >= thresholds.minCritical;
        case 'major':
            return confidence >= thresholds.minMajor;
        case 'minor':
            return confidence >= thresholds.minMinor;
        case 'info':
            return confidence >= thresholds.minInfo;
        default:
            return true;
    }
}
function meetsMinimumSeverity(severity) {
    const config = getConfig();
    const levels = ['critical', 'major', 'minor', 'info'];
    const minimumLevel = config.severity.minimumLevel;
    const minimumIndex = levels.indexOf(minimumLevel);
    const severityIndex = levels.indexOf(severity.toLowerCase());
    return severityIndex >= minimumIndex;
}
async function lintSuggestion(suggestion, filename, language) {
    const config = getConfig();
    if (!config.linting.enabled) {
        return { valid: true, errors: [] };
    }
    const errors = [];
    const workingDir = context_1.als.getStore()?.workingDir || process.cwd();
    if (config.linting.prettier) {
        try {
            (0, utils_1.prixExec)(`echo "${suggestion.replace(/"/g, '\\"')}" | prettier --stdin-filepath ${filename}`, {
                cwd: workingDir,
                stdio: 'pipe'
            });
        }
        catch {
            errors.push('Prettier formatting check failed');
        }
    }
    if (config.linting.eslint &&
        (language === 'javascript' || language === 'typescript')) {
        try {
            const ext = filename.endsWith('.ts') ? 'ts' : 'js';
            const tempFile = `.prix_temp_suggestion.${ext}`;
            (0, utils_1.prixExec)(`echo "${suggestion.replace(/"/g, '\\"')}" > ${tempFile} && npx eslint ${tempFile} --format json 2>&1 || true`, {
                cwd: workingDir,
                stdio: 'pipe'
            });
        }
        catch {
            errors.push('ESLint check failed');
        }
    }
    return {
        valid: config.linting.failOnError ? errors.length === 0 : true,
        errors
    };
}
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