Add webserver functionality and HTML interface for alarm clock
This commit is contained in:
Aaro Varis
113
public/index.html
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113
public/index.html
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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>Alarm Clock</title>
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<style>
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
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min-height: 100vh;
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display: flex;
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justify-content: center;
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align-items: center;
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color: #fff;
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}
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.container {
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background: rgba(255,255,255,0.1);
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backdrop-filter: blur(10px);
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border-radius: 20px;
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padding: 40px;
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text-align: center;
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max-width: 400px;
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width: 90%;
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}
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h1 { margin-bottom: 30px; font-size: 1.8rem; }
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.time { font-size: 3rem; font-weight: 300; margin-bottom: 20px; }
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.alarm-time { font-size: 1.5rem; color: #4fc3f7; margin-bottom: 30px; }
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.alarm-active { color: #ff5252; animation: pulse 1s infinite; }
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@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
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.controls { display: flex; flex-direction: column; gap: 15px; }
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.time-input { display: flex; justify-content: center; gap: 10px; align-items: center; }
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input[type="number"] {
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width: 60px; padding: 10px; font-size: 1.2rem;
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border: none; border-radius: 8px; text-align: center;
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background: rgba(255,255,255,0.2); color: #fff;
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}
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input[type="number"]:focus { outline: 2px solid #4fc3f7; }
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button {
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padding: 12px 24px; font-size: 1rem; border: none;
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border-radius: 8px; cursor: pointer; transition: all 0.2s;
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}
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.btn-primary { background: #4fc3f7; color: #1a1a2e; }
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.btn-primary:hover { background: #29b6f6; }
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.btn-danger { background: #ff5252; color: #fff; }
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.btn-danger:hover { background: #ff1744; }
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.status { margin-top: 20px; font-size: 0.9rem; color: #aaa; }
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Alarm Clock</h1>
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<div class="time" id="currentTime">--:--:--</div>
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<div class="alarm-time" id="alarmTime">Alarm: --:--</div>
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<div class="controls">
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<div class="time-input">
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<input type="number" id="hour" min="0" max="23" placeholder="HH">
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<span>:</span>
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<input type="number" id="minute" min="0" max="59" placeholder="MM">
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</div>
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<button class="btn-primary" onclick="setAlarm()">Set Alarm</button>
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<button class="btn-danger" id="dismissBtn" onclick="dismissAlarm()" style="display:none">Dismiss Alarm</button>
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</div>
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<div class="status" id="status"></div>
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</div>
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<script>
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async function fetchStatus() {
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try {
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const res = await fetch('/api/status');
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const data = await res.json();
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document.getElementById('currentTime').textContent = data.current_time;
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const alarmEl = document.getElementById('alarmTime');
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alarmEl.textContent = 'Alarm: ' + (data.alarm_time || '--:--');
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alarmEl.classList.toggle('alarm-active', data.alarm_active);
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document.getElementById('dismissBtn').style.display = data.alarm_active ? 'block' : 'none';
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} catch (e) {
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document.getElementById('status').textContent = 'Connection error';
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}
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}
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async function setAlarm() {
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const hour = parseInt(document.getElementById('hour').value);
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const minute = parseInt(document.getElementById('minute').value);
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if (isNaN(hour) || isNaN(minute)) {
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document.getElementById('status').textContent = 'Please enter valid hour and minute';
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return;
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}
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try {
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const res = await fetch('/api/alarm', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ hour, minute })
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});
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const data = await res.json();
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document.getElementById('status').textContent = data.success ? 'Alarm set!' : data.error;
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fetchStatus();
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} catch (e) {
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document.getElementById('status').textContent = 'Failed to set alarm';
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}
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}
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async function dismissAlarm() {
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try {
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await fetch('/api/dismiss', { method: 'POST' });
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fetchStatus();
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} catch (e) {
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document.getElementById('status').textContent = 'Failed to dismiss alarm';
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}
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}
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fetchStatus();
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setInterval(fetchStatus, 1000);
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</script>
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</body>
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</html>
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@@ -1,2 +1,3 @@
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astral
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requests
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requests
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flask
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11
src/main.py
11
src/main.py
@@ -3,7 +3,9 @@ from .shelly import ShellyDevice
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from .audio import AudioPlayer
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from .alarm_clock import AlarmClock
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from .relay import Relay
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from .webserver import run_server
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from os import path
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import threading
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def main():
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"""Main entry point for the alarm clock application."""
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@@ -47,6 +49,15 @@ def main():
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dismiss_action=lambda: relay.off()
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)
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# Start webserver in background thread
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server_thread = threading.Thread(
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target=run_server,
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kwargs={'alarm_clock': alarm_clock, 'host': '0.0.0.0', 'port': 5000},
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daemon=True
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)
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server_thread.start()
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print("Webserver started on http://0.0.0.0:5000")
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alarm_clock.start()
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117
src/webserver.py
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117
src/webserver.py
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from flask import Flask, jsonify, request, send_from_directory
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from datetime import datetime
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from zoneinfo import ZoneInfo
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from os import path
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from .config import CITY
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def create_app(alarm_clock=None):
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"""Create and configure the Flask application."""
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# Get the absolute path to the public folder
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public_folder = path.abspath(path.join(path.dirname(__file__), '..', 'public'))
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app = Flask(__name__, static_folder=public_folder, static_url_path='')
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# Store alarm_clock reference
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app.alarm_clock = alarm_clock
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# Serve static files from public folder
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@app.route('/')
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def serve_index():
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return send_from_directory(public_folder, 'index.html')
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@app.route('/<path:filename>')
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def serve_static(filename):
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return send_from_directory(public_folder, filename)
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# API endpoints
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@app.route('/api/status', methods=['GET'])
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def get_status():
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"""Get current alarm clock status."""
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now = datetime.now(ZoneInfo(CITY.timezone))
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response = {
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'current_time': now.strftime('%H:%M:%S'),
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'timezone': CITY.timezone,
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'alarm_active': False,
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'alarm_time': None,
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'config_mode': 'normal'
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}
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if app.alarm_clock:
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response['alarm_active'] = app.alarm_clock.alarm_active
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response['alarm_time'] = app.alarm_clock.alarm_time.strftime('%H:%M')
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response['config_mode'] = app.alarm_clock.config_mode
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return jsonify(response)
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@app.route('/api/alarm', methods=['GET'])
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def get_alarm():
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"""Get current alarm time."""
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if not app.alarm_clock:
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return jsonify({'error': 'Alarm clock not initialized'}), 503
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return jsonify({
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'hour': app.alarm_clock.alarm_time.hour,
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'minute': app.alarm_clock.alarm_time.minute,
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'formatted': app.alarm_clock.alarm_time.strftime('%H:%M')
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})
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@app.route('/api/alarm', methods=['POST'])
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def set_alarm():
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"""Set alarm time. Expects JSON with 'hour' and 'minute'."""
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if not app.alarm_clock:
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return jsonify({'error': 'Alarm clock not initialized'}), 503
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data = request.get_json()
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if not data:
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return jsonify({'error': 'JSON body required'}), 400
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hour = data.get('hour')
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minute = data.get('minute')
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if hour is None or minute is None:
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return jsonify({'error': 'Both hour and minute are required'}), 400
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try:
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hour = int(hour)
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minute = int(minute)
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except (ValueError, TypeError):
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return jsonify({'error': 'Hour and minute must be integers'}), 400
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if not (0 <= hour <= 23):
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return jsonify({'error': 'Hour must be between 0 and 23'}), 400
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if not (0 <= minute <= 59):
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return jsonify({'error': 'Minute must be between 0 and 59'}), 400
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app.alarm_clock.alarm_time = app.alarm_clock.alarm_time.replace(
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hour=hour, minute=minute
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)
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app.alarm_clock.reset_wakeup_actions()
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return jsonify({
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'success': True,
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'alarm_time': app.alarm_clock.alarm_time.strftime('%H:%M')
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})
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@app.route('/api/dismiss', methods=['POST'])
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def dismiss_alarm():
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"""Dismiss the active alarm."""
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if not app.alarm_clock:
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return jsonify({'error': 'Alarm clock not initialized'}), 503
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if not app.alarm_clock.alarm_active:
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return jsonify({'message': 'No active alarm to dismiss'}), 200
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app.alarm_clock.dismiss_alarm()
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return jsonify({'success': True, 'message': 'Alarm dismissed'})
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return app
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def run_server(alarm_clock=None, host='0.0.0.0', port=5000, debug=False):
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"""Run the webserver."""
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app = create_app(alarm_clock)
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app.run(host=host, port=port, debug=debug, threaded=True)
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