{% extends "base/module_base.html" %}
{% set active_page = 'pos' %}
{% block pagehead %}<title>Shift Management</title>{% endblock %}
{% set sidebar_bgtrigger = 'pos_shifts' %}
{% block sidebar %}{% include 'pos/blocks/sidebar.html' %}{% endblock %}
{% block content %}
<br>
<div class="card">
    <div class="card-body">
        <h2>Shift Management</h2>
        {% if active_shift %}
        <div class="alert alert-success">
            <strong>Shift #{{ active_shift.id }} open</strong> since {{ active_shift.opened_at.strftime('%Y-%m-%d %H:%M') }}
            <br>Sales this shift: <strong>${{ '%.2f'|format(active_shift.total_sales()) }}</strong>
            <form action="{{ url_for('shopyo_ecommerce.pos.shift_close', shift_id=active_shift.id) }}" method="POST" style="margin-top:8px;" class="form-inline">
                <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
                <input type="number" name="actual_cash" class="form-control mr-2" placeholder="Actual cash in drawer" step="0.01" required>
                <button type="submit" class="btn btn-warning">Close Shift</button>
            </form>
        </div>
        {% else %}
        <form action="{{ url_for('shopyo_ecommerce.pos.shift_open') }}" method="POST" class="form-inline mb-3">
            <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
            <input type="number" name="starting_cash" class="form-control mr-2" placeholder="Starting cash" step="0.01" value="0">
            <button type="submit" class="btn btn-success">Open New Shift</button>
        </form>
        {% endif %}
        <h4>Past Shifts</h4>
        <table class="table table-striped">
            <thead><tr><th>#</th><th>Opened</th><th>Closed</th><th>Starting</th><th>Expected</th><th>Actual</th><th>Variance</th></tr></thead>
            <tbody>
                {% for s in shifts %}
                <tr>
                    <td>{{ s.id }}</td>
                    <td>{{ s.opened_at.strftime('%Y-%m-%d %H:%M') if s.opened_at else '-' }}</td>
                    <td>{{ s.closed_at.strftime('%Y-%m-%d %H:%M') if s.closed_at else 'open' }}</td>
                    <td>${{ '%.2f'|format(s.starting_cash|float) }}</td>
                    <td>${{ '%.2f'|format(s.expected_cash|float) }}</td>
                    <td>${{ '%.2f'|format(s.actual_cash|float) if s.actual_cash else '-' }}</td>
                    <td class="{{ 'text-danger' if s.variance_cash and s.variance_cash|float < 0 else 'text-success' if s.variance_cash and s.variance_cash|float > 0 }}">
                        {{ '$%.2f'|format(s.variance_cash|float) if s.variance_cash else '-' }}
                    </td>
                </tr>
                {% else %}<tr><td colspan="7" class="text-muted">No shifts</td></tr>
                {% endfor %}
            </tbody>
        </table>
    </div>
</div>
{% endblock %}