@flamesshield/rules-engine/dist/analyzer/index.js

Independent rules engine for security analysis of Firebase

import { executeRules, createRuleExecutionContext } from '../rule-engine/index.js';
import { generateSARIF } from '../sarif-generator/index.js';
/**
 * Generate a unique scan ID
 */
export function generateScanId() {
    return `scan_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
}
/**
 * Analyze a project using the configured rules
 */
export async function analyzeProject(projectId, projectInfo, rules) {
    const scanId = generateScanId();
    const timestamp = new Date().toISOString();
    console.log(`Starting analysis for project ${projectId} with scan ID ${scanId}`);
    try {
        // Create execution context
        const context = createRuleExecutionContext(projectInfo, rules);
        // Execute rules
        const ruleResults = await executeRules(context);
        // Create analysis result
        const analysisResult = {
            status: 'finished',
            scanId: scanId,
            project_id: projectId,
            timestamp,
            total_rules: rules.length,
            triggered_rules: ruleResults.filter(r => r.triggered).length,
            results: ruleResults
        };
        const summary = {
            total_rules: rules.length,
            triggered_rules: ruleResults.filter(r => r.triggered).length,
            critical_issues: ruleResults.filter(r => r.triggered && r.severity === 'critical').length,
            high_issues: ruleResults.filter(r => r.triggered && r.severity === 'high').length,
            medium_issues: ruleResults.filter(r => r.triggered && r.severity === 'medium').length,
            low_issues: ruleResults.filter(r => r.triggered && r.severity === 'low').length
        };
        console.log(`Analysis completed for project ${projectId}:`, summary);
        return analysisResult;
    }
    catch (error) {
        console.error(`Analysis failed for project ${projectId}:`, error);
        throw error;
    }
}
/**
 * Analyze project and generate SARIF output
 */
export async function analyzeProjectWithSARIF(projectId, projectInfo, rules) {
    const analysis = await analyzeProject(projectId, projectInfo, rules);
    const sarif = generateSARIF(analysis);
    return { analysis, sarif };
}
/**
 * Get analysis summary statistics
 */
export function getAnalysisSummary(result) {
    const triggeredResults = result.results.filter(r => r.triggered);
    return {
        total_issues: triggeredResults.length,
        severity_breakdown: {
            critical: triggeredResults.filter(r => r.severity === 'critical').length,
            high: triggeredResults.filter(r => r.severity === 'high').length,
            medium: triggeredResults.filter(r => r.severity === 'medium').length,
            low: triggeredResults.filter(r => r.severity === 'low').length
        },
        completion_rate: result.total_rules > 0 ?
            (result.results.length / result.total_rules) * 100 : 0
    };
}
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