TimeTrack/templates/team_hours.html

{% extends "layout.html" %}

{% block content %}
<div class="timetrack-container">
    <h2>Team Hours</h2>
    
    <div class="date-filter">
        <form id="date-range-form" method="GET" action="{{ url_for('team_hours') }}">
            <div class="form-group">
                <label for="start-date">Start Date:</label>
                <input type="date" id="start-date" name="start_date" value="{{ start_date.strftime('%Y-%m-%d') }}">
            </div>
            <div class="form-group">
                <label for="end-date">End Date:</label>
                <input type="date" id="end-date" name="end_date" value="{{ end_date.strftime('%Y-%m-%d') }}">
            </div>
            <div class="form-group">
                <label for="include-self">
                    <input type="checkbox" id="include-self" name="include_self" {% if request.args.get('include_self') %}checked{% endif %}> Include my hours
                </label>
            </div>
            <button type="submit" class="btn">Apply Filter</button>
        </form>
    </div>
    
    <!-- Export Buttons -->
    <div class="export-button-container" id="export-buttons" style="display: none;">
        <h4>Export Team Hours</h4>
        <div class="quick-export-buttons">
            <button class="btn" onclick="exportTeamHours('csv')">Export as CSV</button>
            <button class="btn" onclick="exportTeamHours('excel')">Export as Excel</button>
        </div>
    </div>
    
    <div class="team-hours-container">
        <div id="loading">Loading team data...</div>
        <div id="team-info" style="display: none;">
            <h3>Team: <span id="team-name"></span></h3>
            <p id="team-description"></p>
        </div>
        
        <div id="team-hours-table" style="display: none;">
            <table class="time-history">
                <thead id="table-header">
                    <tr>
                        <th>Team Member</th>
                        {% for date in date_range %}
                            <th>{{ date.strftime('%a, %b %d') }}</th>
                        {% endfor %}
                        <th>Total Hours</th>
                    </tr>
                </thead>
                <tbody id="table-body">
                    <!-- Team member data will be added dynamically -->
                </tbody>
            </table>
        </div>
        
        <div id="no-data" style="display: none;">
            <p>No time entries found for the selected date range.</p>
        </div>
        
        <div id="error-message" style="display: none;" class="error-message">
            <!-- Error messages will be displayed here -->
        </div>
    </div>
    
    <div class="team-hours-details" id="member-details" style="display: none;">
        <h3>Detailed Entries for <span id="selected-member"></span></h3>
        <table class="time-history">
            <thead>
                <tr>
                    <th>Date</th>
                    <th>Arrival</th>
                    <th>Departure</th>
                    <th>Work Duration</th>
                    <th>Break Duration</th>
                </tr>
            </thead>
            <tbody id="details-body">
                <!-- Entry details will be added dynamically -->
            </tbody>
        </table>
    </div>
</div>

<script>
    document.addEventListener('DOMContentLoaded', function() {
        // Load team hours data when the page loads
        loadTeamHoursData();
        
        // Handle date filter form submission
        document.getElementById('date-range-form').addEventListener('submit', function(e) {
            e.preventDefault();
            loadTeamHoursData();
        });
        
        function loadTeamHoursData() {
            // Show loading indicator
            document.getElementById('loading').style.display = 'block';
            document.getElementById('team-hours-table').style.display = 'none';
            document.getElementById('team-info').style.display = 'none';
            document.getElementById('no-data').style.display = 'none';
            document.getElementById('error-message').style.display = 'none';
            document.getElementById('member-details').style.display = 'none';
            
            // Get filter values
            const startDate = document.getElementById('start-date').value;
            const endDate = document.getElementById('end-date').value;
            const includeSelf = document.getElementById('include-self').checked;
            
            // Build API URL with query parameters
            const apiUrl = `/api/team/hours_data?start_date=${startDate}&end_date=${endDate}&include_self=${includeSelf}`;
            
            // Fetch data from API
            fetch(apiUrl)
                .then(response => {
                    if (!response.ok) {
                        return response.json().then(data => {
                            throw new Error(data.message || 'Failed to load team hours data');
                        });
                    }
                    return response.json();
                })
                .then(data => {
                    if (data.success) {
                        displayTeamData(data);
                    } else {
                        showError(data.message || 'Failed to load team hours data.');
                    }
                })
                .catch(error => {
                    console.error('Error fetching team hours data:', error);
                    showError(error.message || 'An error occurred while loading the team hours data.');
                });
        }
        
        function displayTeamData(data) {
            // Populate team info
            document.getElementById('team-name').textContent = data.team.name;
            document.getElementById('team-description').textContent = data.team.description || '';
            document.getElementById('team-info').style.display = 'block';
            
            // Populate team hours table
            const tableHeader = document.getElementById('table-header').querySelector('tr');
            tableHeader.innerHTML = '<th>Team Member</th>';
            data.date_range.forEach(dateStr => {
                const th = document.createElement('th');
                th.textContent = new Date(dateStr).toLocaleDateString('en-US', { weekday: 'short', month: 'short', day: 'numeric' });
                tableHeader.appendChild(th);
            });
            const totalHoursTh = document.createElement('th');
            totalHoursTh.textContent = 'Total Hours';
            tableHeader.appendChild(totalHoursTh);
            
            const tableBody = document.getElementById('table-body');
            tableBody.innerHTML = '';
            data.team_data.forEach(memberData => {
                const row = document.createElement('tr');
                
                // Add username cell
                const usernameCell = document.createElement('td');
                usernameCell.textContent = memberData.user.username;
                row.appendChild(usernameCell);
                
                // Add daily hours cells
                data.date_range.forEach(dateStr => {
                    const cell = document.createElement('td');
                    cell.textContent = `${memberData.daily_hours[dateStr] || 0}h`;
                    row.appendChild(cell);
                });
                
                // Add total hours cell
                const totalCell = document.createElement('td');
                totalCell.innerHTML = `<strong>${memberData.total_hours}h</strong>`;
                row.appendChild(totalCell);
                
                tableBody.appendChild(row);
            });
            
            // Populate detailed entries
            document.getElementById('team-hours-table').style.display = 'block';
            document.getElementById('export-buttons').style.display = 'block';
            document.getElementById('loading').style.display = 'none';
        }
        
        function showError(message) {
            document.getElementById('error-message').textContent = message;
            document.getElementById('error-message').style.display = 'block';
            document.getElementById('loading').style.display = 'none';
        }
        
    });
    
    // Export function (global scope)
    function exportTeamHours(format) {
        console.log('Export function called with format:', format);
        
        try {
            // Get current filter values
            const startDate = document.getElementById('start-date').value;
            const endDate = document.getElementById('end-date').value;
            const includeSelf = document.getElementById('include-self').checked;
            
            console.log('Filter values:', { startDate, endDate, includeSelf });
            
            // Validate required fields
            if (!startDate || !endDate) {
                alert('Please select both start and end dates before exporting.');
                return;
            }
            
            // Build export URL with query parameters
            const exportUrl = `/download_team_hours_export?format=${format}&start_date=${startDate}&end_date=${endDate}&include_self=${includeSelf}`;
            
            console.log('Export URL:', exportUrl);
            
            // Show loading indicator
            const exportButtons = document.getElementById('export-buttons');
            const originalHTML = exportButtons.innerHTML;
            exportButtons.innerHTML = '<h4>Generating export...</h4><p>Please wait...</p>';
            
            // Trigger download
            window.location.href = exportUrl;
            
            // Restore buttons after a short delay
            setTimeout(() => {
                exportButtons.innerHTML = originalHTML;
            }, 2000);
            
        } catch (error) {
            console.error('Error in exportTeamHours:', error);
            alert('An error occurred while trying to export. Please try again.');
        }
    }
</script>
{% endblock %}