@onurege3467/zerohelper/dist/database/telemetry.js

ZeroHelper is a versatile high-performance utility library and database framework for Node.js, fully written in TypeScript.

"use strict";
// database/telemetry.ts
Object.defineProperty(exports, "__esModule", { value: true });
exports.telemetry = void 0;
class TelemetrySystem {
    constructor() {
        this.dbMetrics = [];
        this.cacheStats = { hits: 0, misses: 0 };
        this.maxLogs = 1000;
    }
    recordDb(metric) {
        this.dbMetrics.push(metric);
        if (this.dbMetrics.length > this.maxLogs)
            this.dbMetrics.shift();
    }
    recordCacheHit() { this.cacheStats.hits++; }
    recordCacheMiss() { this.cacheStats.misses++; }
    getMetrics() {
        const totalOps = this.dbMetrics.length;
        const avgDuration = totalOps > 0
            ? this.dbMetrics.reduce((s, m) => s + m.duration, 0) / totalOps
            : 0;
        return {
            database: {
                totalOperations: totalOps,
                averageDuration: avgDuration.toFixed(2) + 'ms',
                slowestOperations: [...this.dbMetrics].sort((a, b) => b.duration - a.duration).slice(0, 5),
                recentLogs: this.dbMetrics.slice(-10)
            },
            cache: {
                ...this.cacheStats,
                ratio: (this.cacheStats.hits / (this.cacheStats.hits + this.cacheStats.misses || 1) * 100).toFixed(2) + '%'
            }
        };
    }
    clear() {
        this.dbMetrics = [];
        this.cacheStats = { hits: 0, misses: 0 };
    }
}
exports.telemetry = new TelemetrySystem();