Implemented a production-ready TypeScript/Express.js service to receive and log MailGun webhook events (delivered, failed, opened, clicked, etc.). Key features: - Webhook endpoint (POST /webhook) with comprehensive event logging - Full TypeScript type definitions for all MailGun event types - Prometheus metrics integration for monitoring - Health check endpoint (GET /ping) - Comprehensive Jest test suite with 87.76% coverage - Docker containerization with build scripts Removed template/example code: - All SQL/MSSQL dependencies and related code - Example auth router and middleware - PRTG metrics support (simplified to Prometheus only) - Unused middleware (CORS, IP whitelist, request parsing/validation) - Template documentation (kept only MailGun webhook API spec) The service is clean, minimal, and focused solely on receiving and logging MailGun webhook events to the console. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
59 lines
1.6 KiB
TypeScript
59 lines
1.6 KiB
TypeScript
/**
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* @fileoverview
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* This file is a part of an "auth" example router, which was taken from an existing integration.
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* It is to be used only as a reference for how an API router for a web service should be structured.
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* In a real-live implementation all files related to `/auth` route example should be removed
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* by new set of files implementing the new API.
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*/
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import { Request, Response, NextFunction } from 'express';
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import { AppLocals } from "../../src/types/AppLocals";
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interface IMockHttpParams {
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sessionID?: number
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sessionGUID?: string
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table_id?: string
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clientIp?: string
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free_play: 0 | 1
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}
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interface IMockHttpContext {
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clientIpAddress?:string
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reqPath?:string
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headersSent?:boolean
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writableEnded?:boolean
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method?:string
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params?: IMockHttpParams
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}
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export const defaultMockParams:IMockHttpParams = {
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sessionID: 123,
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sessionGUID: '016e6812-b915-4e5e-94fe-193582239b96',
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table_id: 'mock-table-id',
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clientIp: '192.168.1.10',
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free_play: 0
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}
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export const mockHttpContext = ({reqPath="/", headersSent=false, writableEnded=false, method="GET", params=defaultMockParams}:IMockHttpContext|undefined = {}) => {
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const req = {
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path:reqPath,
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method,
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url:`https://localhost${reqPath}`,
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params,
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} as unknown as Request;
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const res = {
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end: jest.fn(),
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status: jest.fn(),
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setHeader: jest.fn(),
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params,
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locals: {
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stopPrometheusTimer: jest.fn(),
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} as unknown as AppLocals,
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headersSent,
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writableEnded,
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} as unknown as Response;
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const next:NextFunction = jest.fn();
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return({req,res,next})
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} |