{% extends "base.html" %}
{% load humanize portal_extras %}
{% block title %}Donations{% endblock %}
{% block nav_donations %}active{% endblock %}

{% block content %}
<div class="page-header">
    <div>
        <h2><i class="fa-solid fa-hand-holding-heart me-2"></i>Donations</h2>
        <p class="text-muted mb-0">All online donations received through the website</p>
    </div>
    <a href="{% export_url %}" class="btn btn-success">
        <i class="fa-solid fa-file-excel me-1"></i> Export Excel
    </a>
</div>

<!-- Filters -->
<form method="get" class="portal-card mb-4">
    <div class="portal-card-body">
        <div class="row g-3 align-items-end">
            <div class="col-md-5">
                <label class="form-label small fw-semibold">Search</label>
                <input type="text" name="q" class="form-control form-control-sm"
                       placeholder="Donor name, email or reference…" value="{{ search_query }}">
            </div>
            <div class="col-md-3">
                <label class="form-label small fw-semibold">Status</label>
                <select name="status" class="form-select form-select-sm">
                    <option value="">All Statuses</option>
                    {% for val, label in status_choices %}
                    <option value="{{ val }}" {% if current_status == val %}selected{% endif %}>{{ label }}</option>
                    {% endfor %}
                </select>
            </div>
            <div class="col-md-2 d-flex gap-1 align-items-end">
                <button type="submit" class="btn btn-primary btn-sm flex-grow-1">
                    <i class="fa-solid fa-filter me-1"></i> Filter
                </button>
                {% if search_query or current_status %}
                <a href="{% url 'portal:donation_list' %}" class="btn btn-outline-secondary btn-sm" title="Clear filters">
                    <i class="fa-solid fa-xmark"></i>
                </a>
                {% endif %}
            </div>
        </div>
    </div>
</form>

<!-- Summary stats -->
<div class="row g-3 mb-4">
    <div class="col-sm-6 col-lg-3">
        <div class="stat-card">
            <div class="stat-icon" style="background:rgba(40,167,69,0.1);color:#28a745;">
                <i class="fa-solid fa-hand-holding-heart"></i>
            </div>
            <div>
                <div class="stat-value" style="font-size:1.1rem;">UGX {{ total_completed|floatformat:0|intcomma }}</div>
                <div class="stat-label">Total Received</div>
            </div>
        </div>
    </div>
    <div class="col-sm-6 col-lg-3">
        <div class="stat-card">
            <div class="stat-icon" style="background:rgba(10,61,98,0.1);color:var(--color-primary);">
                <i class="fa-solid fa-circle-check"></i>
            </div>
            <div>
                <div class="stat-value">{{ completed_count }}</div>
                <div class="stat-label">Completed</div>
            </div>
        </div>
    </div>
    <div class="col-sm-6 col-lg-3">
        <div class="stat-card">
            <div class="stat-icon" style="background:rgba(255,193,7,0.15);color:#d39e00;">
                <i class="fa-solid fa-clock"></i>
            </div>
            <div>
                <div class="stat-value">{{ pending_count }}</div>
                <div class="stat-label">Pending</div>
            </div>
        </div>
    </div>
</div>

<div class="portal-card">
    <div class="portal-card-body p-0">
        {% if donations %}
        <div class="table-responsive">
            <table class="table table-hover mb-0">
                <thead class="table-light">
                    <tr>
                        <th>Donor</th>
                        <th>Email</th>
                        <th>Phone</th>
                        <th class="text-end">Amount (UGX)</th>
                        <th>Status</th>
                        <th>Reference</th>
                        <th>Date</th>
                        <th>Message</th>
                        <th></th>
                    </tr>
                </thead>
                <tbody>
                    {% for donation in donations %}
                    <tr>
                        <td class="fw-semibold">{{ donation.name }}</td>
                        <td class="small">
                            <a href="mailto:{{ donation.email }}" class="text-decoration-none">
                                {{ donation.email }}
                            </a>
                        </td>
                        <td class="small">{{ donation.phone|default:"—" }}</td>
                        <td class="text-end fw-semibold">{{ donation.amount|floatformat:0|intcomma }}</td>
                        <td>
                            {% if donation.status == 'completed' %}
                            <span class="badge bg-success">Completed</span>
                            {% elif donation.status == 'pending' %}
                            <span class="badge bg-warning text-dark">Pending</span>
                            {% else %}
                            <span class="badge bg-danger">Failed</span>
                            {% endif %}
                        </td>
                        <td class="small font-monospace">
                            {{ donation.flw_tx_ref|truncatechars:20 }}
                        </td>
                        <td class="small text-nowrap">{{ donation.created_at|date:"d M Y" }}</td>
                        <td class="small text-muted" style="max-width:180px;">
                            {% if donation.message %}
                            <span title="{{ donation.message }}">{{ donation.message|truncatechars:50 }}</span>
                            {% else %}—{% endif %}
                        </td>
                        <td>
                            {% if donation.status != 'completed' %}
                            <form method="post" action="{% url 'portal:donation_delete' donation.pk %}"
                                  onsubmit="return confirm('Remove this {{ donation.status }} donation from {{ donation.name }}? This cannot be undone.');">
                                {% csrf_token %}
                                <button type="submit" class="btn btn-xs btn-outline-danger" title="Delete">
                                    <i class="fa-solid fa-trash"></i>
                                </button>
                            </form>
                            {% endif %}
                        </td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
        {% else %}
        <div class="text-center py-5 text-muted">
            <i class="fa-solid fa-hand-holding-heart fa-2x mb-3 d-block" style="opacity:0.3;"></i>
            <p class="mb-1">No donations found{% if search_query or current_status %} matching your filters{% endif %}.</p>
            {% if search_query or current_status %}
            <a href="{% url 'portal:donation_list' %}" class="btn btn-sm btn-outline-secondary mt-2">Clear filters</a>
            {% endif %}
        </div>
        {% endif %}
    </div>
</div>

{% if is_paginated %}
<nav class="mt-4">
    <ul class="pagination justify-content-center">
        {% if page_obj.has_previous %}
        <li class="page-item">
            <a class="page-link" href="?page={{ page_obj.previous_page_number }}&q={{ search_query }}&status={{ current_status }}">Previous</a>
        </li>
        {% endif %}
        <li class="page-item disabled">
            <span class="page-link">Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}</span>
        </li>
        {% if page_obj.has_next %}
        <li class="page-item">
            <a class="page-link" href="?page={{ page_obj.next_page_number }}&q={{ search_query }}&status={{ current_status }}">Next</a>
        </li>
        {% endif %}
    </ul>
</nav>
{% endif %}
{% endblock %}