bmc_hub/app/subscriptions/frontend/list.html

{% extends "shared/frontend/base.html" %}

{% block title %}Abonnementer - BMC Hub{% endblock %}

{% block content %}
<div class="container-fluid py-4">
    <div class="row mb-4">
        <div class="col">
            <h1 class="h3 mb-0">🔁 Abonnementer</h1>
            <p class="text-muted">Alle solgte, aktive abonnementer</p>
        </div>
        <div class="col-auto">
            <select class="form-select" id="subscriptionStatusFilter" style="min-width: 180px;">
                <option value="all" selected>Alle statuser</option>
                <option value="active">Aktiv</option>
                <option value="paused">Pauset</option>
                <option value="cancelled">Opsagt</option>
                <option value="draft">Kladde</option>
            </select>
        </div>
    </div>

    <div class="row g-3 mb-4" id="statsCards">
        <div class="col-md-4">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <p class="text-muted small mb-1">Aktive Abonnementer</p>
                    <h3 class="mb-0" id="activeCount">-</h3>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <p class="text-muted small mb-1">Total Pris (aktive)</p>
                    <h3 class="mb-0" id="totalAmount">-</h3>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <p class="text-muted small mb-1">Gns. Pris</p>
                    <h3 class="mb-0" id="avgAmount">-</h3>
                </div>
            </div>
        </div>
    </div>

    <div class="card border-0 shadow-sm">
        <div class="card-header bg-white border-0 py-3">
            <h5 class="mb-0" id="subscriptionsTitle">Abonnementer</h5>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="bg-light">
                        <tr>
                            <th>Abonnement</th>
                            <th>Kunde</th>
                            <th>Sag</th>
                            <th>Produkt</th>
                            <th>Interval</th>
                            <th>Pris</th>
                            <th>Start</th>
                            <th>Status</th>
                        </tr>
                    </thead>
                    <tbody id="subscriptionsBody">
                        <tr>
                            <td colspan="8" class="text-center text-muted py-5">
                                <span class="spinner-border spinner-border-sm me-2"></span>Indlaeser...
                            </td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>

<script>
async function loadSubscriptions() {
    try {
        const status = document.getElementById('subscriptionStatusFilter')?.value || 'all';
        const stats = await fetch(`/api/v1/subscriptions/stats/summary?status=${encodeURIComponent(status)}`).then(r => r.json());
        document.getElementById('activeCount').textContent = stats.subscription_count || 0;
        document.getElementById('totalAmount').textContent = formatCurrency(stats.total_amount || 0);
        document.getElementById('avgAmount').textContent = formatCurrency(stats.avg_amount || 0);

        const subscriptions = await fetch(`/api/v1/subscriptions?status=${encodeURIComponent(status)}`).then(r => r.json());
        renderSubscriptions(subscriptions);

        const title = document.getElementById('subscriptionsTitle');
        if (title) {
            const labelMap = {
                all: 'Alle abonnementer',
                active: 'Aktive abonnementer',
                paused: 'Pausede abonnementer',
                cancelled: 'Opsagte abonnementer',
                draft: 'Kladder'
            };
            title.textContent = labelMap[status] || 'Abonnementer';
        }
    } catch (e) {
        console.error('Error loading subscriptions:', e);
        document.getElementById('subscriptionsBody').innerHTML = `
            <tr><td colspan="8" class="text-center text-danger py-5">
                <i class="bi bi-exclamation-triangle fs-1 mb-3"></i>
                <p>Fejl ved indlaesning</p>
            </td></tr>
        `;
    }
}

function renderSubscriptions(subscriptions) {
    const tbody = document.getElementById('subscriptionsBody');

    if (!subscriptions || subscriptions.length === 0) {
        tbody.innerHTML = `
            <tr><td colspan="8" class="text-center text-muted py-5">
                <i class="bi bi-inbox fs-1 mb-3"></i>
                <p>Ingen aktive abonnementer</p>
            </td></tr>
        `;
        return;
    }

    tbody.innerHTML = subscriptions.map(sub => {
        const intervalLabel = formatInterval(sub.billing_interval);
        const statusBadge = getStatusBadge(sub.status);
        const sagLink = sub.sag_id ? `<a href="/sag/${sub.sag_id}">${sub.sag_title || 'Sag #' + sub.sag_id}</a>` : '-';
        const subNumber = sub.subscription_number || `#${sub.id}`;

        return `
            <tr>
                <td><strong>${subNumber}</strong></td>
                <td>${sub.customer_name || '-'}</td>
                <td>${sagLink}</td>
                <td>${sub.product_name || '-'}</td>
                <td>${intervalLabel}${sub.billing_day ? ' (dag ' + sub.billing_day + ')' : ''}</td>
                <td>${formatCurrency(sub.price || 0)}</td>
                <td>${formatDate(sub.start_date)}</td>
                <td>${statusBadge}</td>
            </tr>
        `;
    }).join('');
}

function formatInterval(interval) {
    const map = {
        'monthly': 'Maaned',
        'quarterly': 'Kvartal',
        'yearly': 'Aar'
    };
    return map[interval] || interval || '-';
}

function getStatusBadge(status) {
    const badges = {
        'active': '<span class="badge bg-success">Aktiv</span>',
        'paused': '<span class="badge bg-warning">Pauset</span>',
        'cancelled': '<span class="badge bg-secondary">Opsagt</span>',
        'draft': '<span class="badge bg-light text-dark">Kladde</span>'
    };
    return badges[status] || status || '-';
}

function formatCurrency(amount) {
    return new Intl.NumberFormat('da-DK', {
        style: 'currency',
        currency: 'DKK',
        minimumFractionDigits: 0,
        maximumFractionDigits: 0
    }).format(amount);
}

function formatDate(dateStr) {
    if (!dateStr) return '-';
    const date = new Date(dateStr);
    return date.toLocaleDateString('da-DK');
}

document.addEventListener('DOMContentLoaded', () => {
    const filter = document.getElementById('subscriptionStatusFilter');
    if (filter) {
        filter.addEventListener('change', loadSubscriptions);
    }
    loadSubscriptions();
});
</script>
{% endblock %}