97 lines
3.5 KiB
JavaScript
97 lines
3.5 KiB
JavaScript
// index.js
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import express from "express";
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import fetch from "node-fetch";
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import { simpleParser } from "mailparser";
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const app = express();
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const PORT = 3334;
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app.get("/", async (req, res) => {
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try {
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const response = await fetch("http://localhost:4566/_aws/ses");
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if (!response.ok) {
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throw new Error("Network response was not ok");
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}
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const data = await response.json();
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const messagesHtml = await parseMessages(data.messages);
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res.send(renderHtml(messagesHtml));
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} catch (error) {
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console.error("Error fetching messages:", error);
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res.status(500).send("Error fetching messages");
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}
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});
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async function parseMessages(messages) {
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const parsedMessages = await Promise.all(
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messages.map(async (message, index) => {
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try {
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const parsed = await simpleParser(message.RawData);
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return `
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<div class="shadow-md rounded-lg p-4 mb-6" style="background-color: lightgray">
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<div class="shadow-md rounded-lg p-4 mb-6" style="background-color: white">
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<div class="mb-2"><span class="font-bold text-lg">Message ${index + 1}</span></div>
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<div class="mb-2"><span class="font-semibold">From:</span> ${message.Source}</div>
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<div class="mb-2"><span class="font-semibold">To:</span> ${parsed.to.text || "No To Address"}</div>
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<div class="mb-2"><span class="font-semibold">Subject:</span> ${parsed.subject || "No Subject"}</div>
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<div class="mb-2"><span class="font-semibold">Region:</span> ${message.Region}</div>
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<div class="mb-2"><span class="font-semibold">Timestamp:</span> ${message.Timestamp}</div>
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</div>
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<div class="prose">${parsed.html || parsed.textAsHtml || "No HTML content available"}</div>
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</div>
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`;
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} catch (error) {
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console.error("Error parsing email:", error);
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return `
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<div class="bg-white shadow-md rounded-lg p-4 mb-6">
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<div class="mb-2"><span class="font-bold text-lg">Message ${index + 1}</span></div>
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<div class="mb-2"><span class="font-semibold">From:</span> ${message.Source}</div>
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<div class="mb-2"><span class="font-semibold">Region:</span> ${message.Region}</div>
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<div class="mb-2"><span class="font-semibold">Timestamp:</span> ${message.Timestamp}</div>
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<div class="text-red-500">Error parsing email content</div>
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</div>
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`;
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}
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})
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);
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return parsedMessages.join("");
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}
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function renderHtml(messagesHtml) {
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return `
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Email Messages Viewer</title>
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<script src="https://cdn.tailwindcss.com"></script>
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<style>
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body {
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background-color: #f3f4f6;
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font-family: Arial, sans-serif;
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}
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.container {
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max-width: 800px;
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margin: 50px auto;
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padding: 20px;
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}
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.prose {
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line-height: 1.6;
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}
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</style>
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</head>
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<body>
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<div class="container bg-white shadow-lg rounded-lg p-6">
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<h1 class="text-2xl font-bold text-center mb-6">Email Messages Viewer</h1>
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<div id="messages-container">${messagesHtml}</div>
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</div>
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</body>
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</html>
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`;
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}
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app.listen(PORT, () => {
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console.log(`Server is running on http://localhost:${PORT}`);
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});
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