@message-in-the-middle/core/dist/cjs/middlewares/error-handler.middleware.js

Framework-agnostic middleware pattern for message queue processing. Core package with all middlewares.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ErrorHandlerInboundMiddleware = void 0;
class ErrorHandlerInboundMiddleware {
    errorHandler;
    maxRetries;
    constructor(errorHandler, maxRetries = 3) {
        this.errorHandler = errorHandler;
        this.maxRetries = maxRetries;
    }
    async process(context, next) {
        try {
            await next();
        }
        catch (error) {
            const retryCount = this.getRetryCount(context);
            if (retryCount >= this.maxRetries) {
                context.metadata.errorHandled = true;
                context.metadata.errorReason = error.message;
                await this.errorHandler.handle(context, error);
                return;
            }
            throw error;
        }
    }
    getRetryCount(context) {
        const approximateReceiveCount = context.attributes?.ApproximateReceiveCount;
        return approximateReceiveCount ? parseInt(approximateReceiveCount, 10) : 0;
    }
}
exports.ErrorHandlerInboundMiddleware = ErrorHandlerInboundMiddleware;
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