init

server.js

@@ -0,0 +1,94 @@
+const express = require("express");
+const fs = require("fs");
+const path = require("path");
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+const BASE_FILE = path.join(__dirname, "data", "base.json");
+
+// Auth credentials from environment
+const AUTH_LOGIN = process.env.SMS_LOGIN;
+const AUTH_PASSWORD = process.env.SMS_PASSWORD;
+
+// Middleware
+app.use(express.urlencoded({ extended: true }));
+app.use(express.json());
+app.use(express.static("public"));
+
+// Ensure data directory and base.json exist
+function ensureBaseFile() {
+  const dataDir = path.dirname(BASE_FILE);
+  if (!fs.existsSync(dataDir)) {
+    fs.mkdirSync(dataDir, { recursive: true });
+  }
+  if (!fs.existsSync(BASE_FILE)) {
+    fs.writeFileSync(BASE_FILE, JSON.stringify({ messages: [] }, null, 2));
+  }
+}
+
+// Read messages from base.json
+function readMessages() {
+  ensureBaseFile();
+  const data = fs.readFileSync(BASE_FILE, "utf8");
+  return JSON.parse(data).messages;
+}
+
+// Write messages to base.json
+function writeMessages(messages) {
+  ensureBaseFile();
+  fs.writeFileSync(BASE_FILE, JSON.stringify({ messages }, null, 2));
+}
+
+// POST /send-msg - receive and log SMS
+app.post("/send-msg", (req, res) => {
+  const { login, psw, phones, mes } = req.body;
+
+  if (!login || !psw || !phones || !mes) {
+    return res.status(400).json({ error: "Missing required parameters" });
+  }
+
+  // Validate credentials
+  if (login !== AUTH_LOGIN || psw !== AUTH_PASSWORD) {
+    return res.status(401).json({ error: "Invalid credentials" });
+  }
+
+  const message = {
+    id: Date.now(),
+    timestamp: new Date().toISOString(),
+    login,
+    phone: phones,
+    message: mes,
+  };
+
+  const messages = readMessages();
+  messages.push(message);
+  writeMessages(messages);
+
+  console.log(`[${message.timestamp}] SMS to ${phones}: ${mes}`);
+
+  res.json({ status: "ok", id: message.id });
+});
+
+// GET /view-all-sms - view all logged messages
+app.get("/view-all-sms", (req, res) => {
+  const messages = readMessages();
+  res.json({ messages });
+});
+
+// POST /clear-all-sms - clear all messages
+app.post("/clear-all-sms", (req, res) => {
+  writeMessages([]);
+  console.log("All messages cleared");
+  res.json({ status: "ok", message: "All messages cleared" });
+});
+
+// GET / - serve main page
+app.get("/", (req, res) => {
+  res.sendFile(path.join(__dirname, "public", "index.html"));
+});
+
+// Initialize and start server
+ensureBaseFile();
+app.listen(PORT, () => {
+  console.log(`SMS OTP Gateway running on port ${PORT}`);
+});