{% extends 'base.html' %}

{% block header_title %}ملف العميل: {{ client.name|default:client.email }}{% endblock %}

{% block content %}
<div class="grid grid-cols-1 md:grid-cols-3 gap-6">
    <!-- بيانات العميل (CRM Info) -->
    <div class="col-span-1 space-y-6">
        <div class="bg-white shadow-sm rounded-lg border border-gray-200 overflow-hidden">
            <div class="bg-gray-50 px-4 py-5 sm:px-6 border-b border-gray-200 flex justify-between items-center">
                <h3 class="text-lg leading-6 font-medium text-gray-900">بيانات العميل</h3>
                <button onclick="toggleEditModal()" class="text-indigo-600 hover:text-indigo-900 text-sm font-bold">
                    <i class="fas fa-edit ml-1"></i> تعديل
                </button>
            </div>
            <div class="px-4 py-5 sm:p-6 space-y-4">
                <div>
                    <span class="text-sm font-medium text-gray-500">الاسم</span>
                    <p class="mt-1 text-sm text-gray-900 font-semibold">{{ client.name|default:"-" }}</p>
                </div>
                <div>
                    <span class="text-sm font-medium text-gray-500">رقم الهاتف</span>
                    <p class="mt-1 text-sm text-gray-900">{{ client.phone|default:"-" }}</p>
                </div>
                <div class="pt-4 mt-4 border-t border-gray-200">
                    <span class="text-sm font-medium text-gray-500 block mb-2">حالة العميل</span>
                    <span class="px-3 py-1.5 text-sm font-bold rounded-full 
                        {% if client.status == 'reseller' %}bg-blue-100 text-blue-800
                        {% elif client.status == 'vip' %}bg-purple-100 text-purple-800
                        {% elif client.status == 'active' %}bg-green-100 text-green-800
                        {% else %}bg-gray-100 text-gray-800{% endif %}">
                        {{ client.get_status_display }}
                    </span>
                    {% if client.status == 'reseller' %}
                    <p class="mt-4 text-xs font-bold text-blue-500 uppercase">الرصيد المتبقي: {{ client.article_balance }} مقال</p>
                    {% endif %}
                </div>
            </div>
        </div>

        <!-- المبيعات -->
        <div class="bg-white shadow-sm rounded-lg border border-gray-200 overflow-hidden">
            <div class="bg-gray-50 px-4 py-4 border-b border-gray-200 flex justify-between items-center">
                <h3 class="text-md font-bold text-gray-900"><i class="fas fa-file-invoice-dollar ml-1 text-gray-500"></i> الفواتير</h3>
                <button onclick="toggleInvoiceModal()" class="bg-green-600 hover:bg-green-700 text-white px-2 py-1 rounded text-xs font-bold">
                    + فاتورة جديدة
                </button>
            </div>
            <div class="px-4 py-5 space-y-3">
                <p class="text-sm text-gray-500">إجمالي المبيعات: <span class="font-bold text-green-600">${{ client.total_spent }}</span></p>
                <div class="space-y-2">
                    {% for inv in client.invoices.all|slice:":5" %}
                    <div class="text-[11px] p-2 bg-gray-50 rounded border border-gray-100 flex justify-between">
                        <span>{{ inv.website.name|default:inv.website_name_manual }}</span>
                        <span class="font-bold">${{ inv.final_amount }}</span>
                    </div>
                    {% endfor %}
                </div>
            </div>
        </div>
    </div>

    <!-- الرسائل -->
    <div class="col-span-1 md:col-span-2">
        <div class="bg-white shadow-sm rounded-lg border border-gray-200 overflow-hidden">
            <div class="bg-gray-50 px-4 py-5 border-b border-gray-200 flex justify-between items-center">
                <h3 class="text-lg font-medium text-gray-900">سجل المراسلات</h3>
                <a href="/" class="text-indigo-600 text-sm font-bold">رسالة جديدة +</a>
            </div>
            <ul class="divide-y divide-gray-200">
                {% for email in emails %}
                <li class="px-6 py-4 {% if email.is_outgoing %}bg-green-50{% endif %}">
                    <div class="flex justify-between">
                        <span class="text-sm font-bold">{{ email.subject }}</span>
                        <span class="text-xs text-gray-400">{{ email.received_at|date:"d M Y" }}</span>
                    </div>
                    <p class="text-xs text-gray-600 mt-1">{{ email.body_text|truncatechars:150 }}</p>
                </li>
                {% endfor %}
            </ul>
        </div>
    </div>
</div>

<!-- Invoice Modal -->
<div id="invoiceModal" class="hidden fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50">
    <div class="relative top-20 mx-auto p-5 border w-full max-w-xl shadow-lg rounded-md bg-white">
        <div class="mt-3 text-right" dir="rtl">
            <h3 class="text-lg font-bold text-gray-900 mb-4 border-b pb-2">إنشاء فاتورة جديدة</h3>
            <form action="{% url 'create_invoice' client.id %}" method="POST" class="space-y-4">
                {% csrf_token %}
                <div>
                    <label class="block text-sm font-medium text-gray-700">اختر الموقع (المنتج)</label>
                    <select name="website_id" id="website_select" onchange="updatePrice()" class="mt-1 block w-full border border-gray-300 rounded-md p-2 text-sm">
                        <option value="">-- اختر موقعاً من القائمة --</option>
                        {% for site in websites_all %}
                        <option value="{{ site.id }}" data-reg="{{ site.regular_price }}" data-res="{{ site.reseller_price }}">
                            {{ site.name }} ({{ site.category }})
                        </option>
                        {% endfor %}
                    </select>
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700">أو اكتب اسم الموقع يدوياً</label>
                    <input type="text" name="website_name_manual" placeholder="إذا لم يكن الموقع في القائمة" class="mt-1 block w-full border border-gray-300 rounded-md p-2 text-sm">
                </div>
                <div class="grid grid-cols-2 gap-4">
                    <div>
                        <label class="block text-sm font-medium text-gray-700">السعر المستحق ($)</label>
                        <input type="number" step="0.01" name="price" id="invoice_price" required class="mt-1 block w-full border border-gray-300 rounded-md p-2 text-sm font-bold text-indigo-600">
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700">الكمية/المقالات</label>
                        <input type="number" name="article_count" value="1" class="mt-1 block w-full border border-gray-300 rounded-md p-2 text-sm">
                    </div>
                </div>
                <div class="flex justify-end gap-2 pt-4 border-t">
                    <button type="button" onclick="toggleInvoiceModal()" class="px-4 py-2 bg-gray-200 text-gray-800 rounded-md text-sm font-bold">إلغاء</button>
                    <button type="submit" class="px-4 py-2 bg-green-600 text-white rounded-md text-sm font-bold">حفظ الفاتورة</button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- Edit Modal ... -->
<div id="editModal" class="hidden fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50">
    <!-- ... محتوى نموذج التعديل ... -->
    <div class="relative top-20 mx-auto p-5 border w-full max-w-xl shadow-lg rounded-md bg-white">
        <h3 class="text-lg font-bold mb-4">تعديل بيانات العميل</h3>
        <form action="{% url 'edit_client' client.id %}" method="POST" class="space-y-4">
            {% csrf_token %}
            <input type="text" name="name" value="{{ client.name|default:'' }}" placeholder="الاسم" class="w-full border p-2 rounded">
            <select name="status" class="w-full border p-2 rounded">
                <option value="lead" {% if client.status == 'lead' %}selected{% endif %}>استفسار</option>
                <option value="active" {% if client.status == 'active' %}selected{% endif %}>عميل حالي</option>
                <option value="reseller" {% if client.status == 'reseller' %}selected{% endif %}>موزع</option>
                <option value="vip" {% if client.status == 'vip' %}selected{% endif %}>VIP</option>
            </select>
            <div class="flex justify-end gap-2">
                <button type="button" onclick="toggleEditModal()" class="bg-gray-200 px-4 py-2 rounded">إلغاء</button>
                <button type="submit" class="bg-indigo-600 text-white px-4 py-2 rounded">حفظ</button>
            </div>
        </form>
    </div>
</div>

<script>
    function toggleEditModal() { document.getElementById('editModal').classList.toggle('hidden'); }
    function toggleInvoiceModal() { document.getElementById('invoiceModal').classList.toggle('hidden'); }

    function updatePrice() {
        const select = document.getElementById('website_select');
        const selectedOption = select.options[select.selectedIndex];
        const priceInput = document.getElementById('invoice_price');
        
        if (selectedOption.value) {
            const isReseller = "{{ client.status }}" === "reseller";
            const price = isReseller ? selectedOption.dataset.res : selectedOption.dataset.reg;
            priceInput.value = price;
        }
    }
</script>
{% endblock %}