Sebastian Mark
64050cd1d2
- add ClientCommand struct to handle incoming commands
- introduce timerStopChannel to manage timer stopping
- modify startTimer to return a boolean for success/failure
- update runPomodoroTimer to handle timer start/stop commands
- add start and stop buttons in the index.html for user interaction
🤖
72 lines
1.8 KiB
HTML
72 lines
1.8 KiB
HTML
<!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>Pomodoro Timer</title>
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<style>
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button {
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padding: 10px 20px;
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margin: 5px;
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font-size: 16px;
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}
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#timer {
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font-size: 24px;
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margin-top: 20px;
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}
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</style>
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</head>
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<body>
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<h1>Pomodoro Timer</h1>
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<div id="timer">Connecting to server...</div>
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<!-- Buttons to start and stop the timer -->
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<button id="startButton">Start</button>
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<button id="stopButton">Stop</button>
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<script>
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var ws = new WebSocket("ws://localhost:8080/ws");
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ws.onopen = function () {
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document.getElementById("timer").innerText = "Connected to server.";
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};
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// Handle incoming messages and update the timer display
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ws.onmessage = function (event) {
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var data = JSON.parse(event.data);
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var mode = data.mode;
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var session = data.session;
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var maxSession = data.max_session;
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var timeLeft = data.time_left;
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document.getElementById("timer").innerText =
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mode + " Session " + session + "/" + maxSession + ": " + formatTime(timeLeft);
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};
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ws.onclose = function () {
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document.getElementById("timer").innerText = "Connection closed.";
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};
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// Format time in MM:SS
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function formatTime(seconds) {
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var minutes = Math.floor(seconds / 60);
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var remainingSeconds = seconds % 60;
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return minutes.toString().padStart(2, '0') + ":" + remainingSeconds.toString().padStart(2, '0');
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}
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// Send start command to the server
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document.getElementById("startButton").addEventListener("click", function () {
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ws.send(JSON.stringify({command: "start"}));
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});
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// Send stop command to the server
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document.getElementById("stopButton").addEventListener("click", function () {
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ws.send(JSON.stringify({command: "stop"}));
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});
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</script>
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</body>
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</html>
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