apitally/dist/common/validationErrorCounter.js

Simple API monitoring & analytics for REST APIs built with Express, Fastify, NestJS, AdonisJS, Hono, H3, Elysia, and Koa.

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });

// src/common/validationErrorCounter.ts
import { createHash } from "crypto";
var _ValidationErrorCounter = class _ValidationErrorCounter {
  errorCounts;
  errorDetails;
  constructor() {
    this.errorCounts = /* @__PURE__ */ new Map();
    this.errorDetails = /* @__PURE__ */ new Map();
  }
  addValidationError(validationError) {
    const key = this.getKey(validationError);
    if (!this.errorDetails.has(key)) {
      this.errorDetails.set(key, validationError);
    }
    this.errorCounts.set(key, (this.errorCounts.get(key) || 0) + 1);
  }
  getAndResetValidationErrors() {
    const data = [];
    this.errorCounts.forEach((count, key) => {
      const validationError = this.errorDetails.get(key);
      if (validationError) {
        data.push({
          consumer: validationError.consumer || null,
          method: validationError.method,
          path: validationError.path,
          loc: validationError.loc.split(".").filter(Boolean),
          msg: validationError.msg,
          type: validationError.type,
          error_count: count
        });
      }
    });
    this.errorCounts.clear();
    this.errorDetails.clear();
    return data;
  }
  getKey(validationError) {
    const hashInput = [
      validationError.consumer || "",
      validationError.method.toUpperCase(),
      validationError.path,
      validationError.loc.split(".").filter(Boolean),
      validationError.msg.trim(),
      validationError.type
    ].join("|");
    return createHash("md5").update(hashInput).digest("hex");
  }
};
__name(_ValidationErrorCounter, "ValidationErrorCounter");
var ValidationErrorCounter = _ValidationErrorCounter;
export {
  ValidationErrorCounter as default
};
//# sourceMappingURL=validationErrorCounter.js.map