const express = require("express");
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const port = (() => {
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const index = process.argv.indexOf("--port");
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if (index >= 0) {
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return process.argv.indexOf("--port") + 1;
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}
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else {
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return 3000;
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}
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})();
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const todos = [];
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const app = express();
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app.use(express.json());
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app.listen(port, "0.0.0.0", () => {
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console.log(`Server listening on port ${port}`);
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});
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app.get("/todo", (req, res) => {
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return res.json(todos);
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});
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app.get("/todo/:index", (req, res) => {
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return res.json(todos[req.params.index]);
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});
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app.post("/todo", (req, res) => {
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try {
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todos.push(req.body.name);
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return res.json(todos);
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}
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catch(e) {
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console.error("Unable to parse body");
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return res.status(500).json(todos);
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}
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});
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app.put("/todo/:index", (req, res) => {
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try {
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todos[req.params.index] = req.body.name;
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return res.json(todos);
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}
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catch(e) {
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console.error("Unable to parse body");
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return res.status(500).json(todos);
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}
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});
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app.delete("/todo/:index", (req, res) => {
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todos.splice(req.params.index, 1);
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return res.json(todos);
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});
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