{% extends "base.html" %}

{% block content %}
<div class="container">
    <div class="navigation"></div>
    
    <div class="card">
        <div class="card-header">
            <h3>GarminSync Configuration</h3>
        </div>
        <div class="card-body">
            <div class="card mb-4">
                <div class="card-header">Daemon Settings</div>
                <div class="card-body">
                    <form id="daemon-config-form">
                        <div class="form-group">
                            <label for="daemon-enabled">Enable Daemon</label>
                            <input type="checkbox" id="daemon-enabled" {% if config.enabled %}checked{% endif %}>
                        </div>
                        <div class="form-group">
                            <label for="cron-schedule">Synchronization Schedule</label>
                            <input type="text" class="form-control" id="cron-schedule" 
                                   value="{{ config.schedule_cron }}" 
                                   placeholder="0 */6 * * *" 
                                   title="Cron expression (every 6 hours by default)">
                            <small class="form-text text-muted">
                                Cron format: minute hour day(month) month day(week)
                            </small>
                        </div>
                        <button type="submit" class="btn btn-primary">Save Settings</button>
                    </form>
                </div>
            </div>
            
            <div class="card">
                <div class="card-header">Daemon Status</div>
                <div class="card-body">
                    <div class="stat-item">
                        <label>Current Status:</label>
                        <span id="daemon-status-text">{{ config.status|capitalize }}</span>
                    </div>
                    <div class="stat-item">
                        <label>Last Run:</label>
                        <span id="daemon-last-run">{{ config.last_run or 'Never' }}</span>
                    </div>
                    <div class="stat-item">
                        <label>Next Run:</label>
                        <span id="daemon-next-run">{{ config.next_run or 'Not scheduled' }}</span>
                    </div>
                    
                    <div class="mt-3">
                        <button id="start-daemon-btn" class="btn btn-success">
                            Start Daemon
                        </button>
                        <button id="stop-daemon-btn" class="btn btn-danger">
                            Stop Daemon
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block page_scripts %}
<script>
document.addEventListener('DOMContentLoaded', function() {
    // Form submission handler
    document.getElementById('daemon-config-form').addEventListener('submit', async function(e) {
        e.preventDefault();
        
        const enabled = document.getElementById('daemon-enabled').checked;
        const cronSchedule = document.getElementById('cron-schedule').value;
        
        try {
            const response = await fetch('/api/schedule', {
                method: 'POST',
                headers: { 'Content-Type': 'application/json' },
                body: JSON.stringify({ 
                    enabled: enabled,
                    cron_schedule: cronSchedule
                })
            });
            
            if (response.ok) {
                Utils.showSuccess('Configuration saved successfully');
                updateStatus();
            } else {
                const error = await response.json();
                Utils.showError(`Error: ${error.detail}`);
            }
        } catch (error) {
            Utils.showError('Failed to save configuration: ' + error.message);
        }
    });
    
    // Daemon control buttons
    document.getElementById('start-daemon-btn').addEventListener('click', async function() {
        try {
            const response = await fetch('/api/daemon/start', { method: 'POST' });
            if (response.ok) {
                Utils.showSuccess('Daemon started successfully');
                updateStatus();
            } else {
                const error = await response.json();
                Utils.showError(`Error: ${error.detail}`);
            }
        } catch (error) {
            Utils.showError('Failed to start daemon: ' + error.message);
        }
    });
    
    document.getElementById('stop-daemon-btn').addEventListener('click', async function() {
        try {
            const response = await fetch('/api/daemon/stop', { method: 'POST' });
            if (response.ok) {
                Utils.showSuccess('Daemon stopped successfully');
                updateStatus();
            } else {
                const error = await response.json();
                Utils.showError(`Error: ${error.detail}`);
            }
        } catch (error) {
            Utils.showError('Failed to stop daemon: ' + error.message);
        }
    });
    
    // Initial status update
    updateStatus();
    
    async function updateStatus() {
        try {
            const response = await fetch('/api/status');
            const data = await response.json();
            
            // Update status display
            document.getElementById('daemon-status-text').textContent = 
                data.daemon.running ? 'Running' : 'Stopped';
            document.getElementById('daemon-last-run').textContent = 
                data.daemon.last_run || 'Never';
            document.getElementById('daemon-next-run').textContent = 
                data.daemon.next_run || 'Not scheduled';
            
        } catch (error) {
            console.error('Failed to update status:', error);
        }
    }
});
</script>
{% endblock %}