{% extends 'base.html' %}

{% block breadcrumbs %}
    {{ super() }}
    <li class="breadcrumb-item active" aria-current="page">{{ _("Machines") }}</li>
{% endblock %}

{% block content %}
<div class="container-fluid mt-0">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1><i class="fas fa-cogs me-2"></i>{{ _("Machines") }}</h1>
            <p class="text-muted mb-0">{{ _("Configure machines and track maintenance") }}</p>
        </div>
        <a href="{{ url_for('add_machine') }}" class="btn btn-primary">
            <i class="fas fa-plus-circle me-2"></i>{{ _("Add Machine") }}
        </a>
    </div>

    <!-- Search and Filter Card -->
    <div class="search-container">
        <div class="card">
            <div class="card-body">
                <div class="row g-3">
                    <div class="col-md-6">
                        <input type="text" class="form-control" id="searchInput"
                               placeholder="{{ _('Search machines by name or type...') }}"
                               onkeyup="filterTable()">
                    </div>
                    <div class="col-md-3">
                        <select class="form-select" id="statusFilter" onchange="filterTable()">
                            <option value="">{{ _("All Status") }}</option>
                            <option value="active">{{ _("Active") }}</option>
                            <option value="blocked">{{ _("Blocked") }}</option>
                        </select>
                    </div>
                    <div class="col-md-3">
                        <select class="form-select" id="maintenanceFilter" onchange="filterTable()">
                            <option value="">{{ _("All Maintenance") }}</option>
                            <option value="ok">{{ _("OK") }}</option>
                            <option value="expired">{{ _("Expired") }}</option>
                        </select>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Machines Table -->
    <div class="card">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-striped mb-0" id="machinesTable">
                    <thead>
                        <tr>
                            <th class="d-none d-lg-table-cell">ID</th>
                            <th>{{ _("Name") }}</th>
                            <th class="d-none d-lg-table-cell">{{ _("Machine type") }}</th>
                            <th>{{ _("Usage") }}</th>
                            <th>{{ _("Status") }}</th>
                            <th>{{ _("Maintenance") }}</th>
                            <th class="d-none d-lg-table-cell">{{ _("Last seen") }}</th>
                            <th>{{ _("Remote") }}</th>
                            <th class="text-end">{{ _("Actions") }}</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for machine in machines %}
                        <tr data-status="{% if machine.blocked %}blocked{% else %}active{% endif %}"
                            data-maintenance="{% for m in machine.maintenances %}{% if maint_stats[m.maintenance_id]['expired'] %}expired{% endif %}{% endfor %}">
                            <td class="d-none d-lg-table-cell">
                                <strong>#{{ machine.machine_id }}</strong>
                            </td>
                            <td>
                                <strong>{{ machine.machine_name }}</strong>
                            </td>
                            <td class="d-none d-lg-table-cell">
                                <span class="badge bg-info">
                                    <i class="fas fa-tag me-1"></i>{{ machine.machine_type.type_name }}
                                </span>
                            </td>
                            <td>
                                <i class="fas fa-clock me-2 text-muted"></i>
                                <strong>{{ machine.machine_hours | format_hours }}</strong>
                            </td>
                            <td>
                                {% if machine.blocked %}
                                <span class="badge bg-danger">
                                    <i class="fa-solid fa-lock me-1"></i>{{ _("Blocked") }}
                                </span>
                                {% else %}
                                <span class="badge bg-success">
                                    <i class="fa-solid fa-lock-open me-1"></i>{{ _("Active") }}
                                </span>
                                {% endif %}
                            </td>
                            <td>
                                {% for m in machine.maintenances %}
                                    <div class="mb-1">
                                        {% if maint_stats[m.maintenance_id]["expired"] %}
                                            <span class="badge bg-danger">
                                                <i class="fas fa-exclamation-triangle me-1"></i>{{ _("EXPIRED") }}
                                            </span>
                                        {% else %}
                                            <span class="badge bg-success">
                                                <i class="fas fa-check me-1"></i>{{ _("OK") }}
                                            </span>
                                        {% endif %}
                                        {{ m.description }}
                                        <small class="d-none d-lg-inline text-muted">
                                            ({{ maint_stats[m.maintenance_id]["elapsed"] }} / {{ m.hours_between }} {{ _("hours") }})
                                        </small>
                                    </div>
                                {% endfor %}
                            </td>
                            <td class="d-none d-lg-table-cell">
                                <small class="text-muted">
                                    <i class="fas fa-history me-1"></i>
                                    {{ machine.last_seen | datetimeformat('%b %d, %Y %I:%M %p') }}
                                </small>
                            </td>
                            <td>
                                <div class="btn-group btn-group-sm" role="group">
                                    <a href="{{ url_for('start_machine', machine_id=machine.machine_id) }}"
                                       class="btn btn-outline-success"
                                       title="{{ _('Remote login') }}">
                                        <i class="fa fa-play-circle"></i>
                                    </a>
                                    <a href="{{ url_for('stop_machine', machine_id=machine.machine_id) }}"
                                       class="btn btn-outline-danger"
                                       title="{{ _('Remote logoff') }}">
                                        <i class="fa fa-stop-circle"></i>
                                    </a>
                                </div>
                            </td>
                            <td class="text-end">
                                <div class="btn-group btn-group-sm" role="group">
                                    <a href="{{ url_for('view_machine_use_history', machine_id=machine.machine_id) }}"
                                       class="btn btn-outline-info"
                                       title="{{ _('View history') }}">
                                        <i class="fas fa-chart-line"></i>
                                    </a>
                                    <a href="{{ url_for('edit_machine', machine_id=machine.machine_id) }}"
                                       class="btn btn-outline-primary"
                                       title="{{ _('Edit') }}">
                                        <i class="fas fa-edit"></i>
                                    </a>
                                    <a href="{{ url_for('delete_machine', machine_id=machine.machine_id) }}"
                                       class="btn btn-outline-danger"
                                       title="{{ _('Delete') }}">
                                        <i class="fas fa-trash"></i>
                                    </a>
                                </div>
                            </td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
        <div class="card-footer bg-light">
            <div class="d-flex justify-content-between align-items-center">
                <span class="text-muted">
                    <i class="fas fa-info-circle me-2"></i>
                    <span id="recordCount">{{ machines|length }}</span> {{ _("machines total") }}
                </span>
            </div>
        </div>
    </div>

    <script>
        function filterTable() {
            const searchInput = document.getElementById('searchInput').value.toLowerCase();
            const statusFilter = document.getElementById('statusFilter').value.toLowerCase();
            const maintenanceFilter = document.getElementById('maintenanceFilter').value.toLowerCase();
            const table = document.getElementById('machinesTable');
            const rows = table.getElementsByTagName('tbody')[0].getElementsByTagName('tr');
            let visibleCount = 0;

            for (let i = 0; i < rows.length; i++) {
                const row = rows[i];
                const text = row.textContent.toLowerCase();
                const status = row.getAttribute('data-status').toLowerCase();
                const maintenance = row.getAttribute('data-maintenance').toLowerCase();

                const matchesSearch = text.includes(searchInput);
                const matchesStatus = statusFilter === '' || status === statusFilter;
                const matchesMaintenance = maintenanceFilter === '' ||
                    (maintenanceFilter === 'expired' && maintenance.includes('expired')) ||
                    (maintenanceFilter === 'ok' && !maintenance.includes('expired'));

                if (matchesSearch && matchesStatus && matchesMaintenance) {
                    row.style.display = '';
                    visibleCount++;
                } else {
                    row.style.display = 'none';
                }
            }

            document.getElementById('recordCount').textContent = visibleCount;
        }
    </script>
</div>
{% endblock %}