supamend/dist/core/metrics.js

Pluggable DevSecOps Security Scanner with 10+ scanners and multiple reporting channels

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MetricsCollector = void 0;
class MetricsCollector {
    constructor() {
        this.metrics = [];
    }
    startScan() {
        const scanId = Date.now().toString();
        const startTime = performance.now();
        return { scanId, startTime };
    }
    endScan(scanId, startTime, scannersUsed, issuesFound) {
        const scanDuration = performance.now() - startTime;
        const metrics = {
            scanDuration,
            scannersUsed,
            issuesFound,
            memoryUsage: process.memoryUsage(),
            timestamp: new Date()
        };
        this.metrics.push(metrics);
        // Keep only last 100 metrics
        if (this.metrics.length > 100) {
            this.metrics.shift();
        }
    }
    getMetrics() {
        return [...this.metrics];
    }
    getAverageMetrics() {
        if (this.metrics.length === 0)
            return {};
        const avg = this.metrics.reduce((acc, m) => ({
            scanDuration: acc.scanDuration + m.scanDuration,
            issuesFound: acc.issuesFound + m.issuesFound
        }), { scanDuration: 0, issuesFound: 0 });
        return {
            scanDuration: avg.scanDuration / this.metrics.length,
            issuesFound: avg.issuesFound / this.metrics.length
        };
    }
}
exports.MetricsCollector = MetricsCollector;
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