{% extends "finance/base.html" %}
{% load static %}

{% block content %}
<style>
    .table .table-dark th {
        background-color: rgb(80, 90, 97) !important;
        border-color: rgb(70, 80, 87);
    }

    .add-button {
        background-color: rgb(80, 90, 97);
        color: white;
        border: none;
    }

    .add-button:hover {
        background-color: rgb(70, 80, 87);
        color: white;
    }

    .table-container {
        overflow-x: auto;
        margin-top: 1rem;
    }
</style>

<div class="d-flex justify-content-between align-items-center" style="padding: 1rem;">
    <h2 style="font-size: 3rem; font-weight: 500; margin: 0;">VAT Codes</h2>
    <input type="text" id="searchInput" class="form-control" placeholder="Search VAT code..."
        style="max-width: 300px; margin-right: 1rem;">
    <div>
        <button type="button" class="btn btn-secondary" data-bs-toggle="modal" data-bs-target="#vatModal"
            onclick="resetForm()">
            Add VAT Code
        </button>
        <a href="{% url 'generate_pdf_vat' %}" class="btn btn-secondary">
            Generate PDF Report
        </a>
        <a href="{% url 'export_to_excel_vat' %}" class="btn btn-secondary">Export to Excel</a>
    </div>

</div>

<div class="table-container with-bottom-padding">
    <table class="table table-striped table-hover" id="vatTable">
        <thead class="table-dark">
            <tr>
                <th scope="col">No</th>
                <th scope="col">VAT Code</th>
                <th scope="col">Descript</th>
                <th scope="col">VAT Pctg.</th>
                <th scope="col">Actions</th>
            </tr>
        </thead>
        <tbody>
            {% if vat %}
            {% for vatcode in vat %}
            <tr data-id="{{ vatcode.id }}" data-vatcode="{{ vatcode.vatcode }}" data-descript="{{ vatcode.descript }}" data-vatpctg="{{ vatcode.vatpctg }}">
                <td>{{ forloop.counter }}</td> <!-- Added row number -->
                <td>{{ vatcode.vatcode }}</td>
                <td>{{ vatcode.descript }}</td>
                <td>{{ vatcode.vatpctg }}</td>
                <td>
                    <div class="d-flex gap-1">
                        <button type="button" class="btn btn-sm btn-secondary" onclick="editVAt('{{ vatcode.id }}')">
                            <i class="bi bi-pencil-square"></i>
                        </button>
                        <form method="POST" action="{% url 'delete_vat' vatcode.id %}">
                            {% csrf_token %}
                            <button type="submit" class="btn btn-sm btn-danger"
                                onclick="return confirm('Are you sure you want to delete this VAT Code?')">
                                <i class="bi bi-trash"></i>
                            </button>
                        </form>
                    </div>
                </td>
            </tr>
            {% endfor %}
            {% else %}
            <tr>
                <td colspan="7" class="text-center">No VAT Code found</td>
            </tr>
            {% endif %}
        </tbody>
    </table>
</div>

<script>
    document.getElementById('searchInput').addEventListener('keyup', function () {
        let filter = this.value.toLowerCase();
        let rows = document.querySelectorAll('#vatTable tbody tr');

        rows.forEach(row => {
            let text = row.textContent.toLowerCase();
            row.style.display = text.includes(filter) ? '' : 'none';
        });
    });
    function editVAt(vatId) {
        document.getElementById('vatModalLabel').innerText = 'Edit VAT Code';
        document.getElementById('vatForm').action = "{% url 'edit_vat' 0 %}".replace('0', vatId);
    
        const row = document.querySelector(`tr[data-id="${vatId}"]`);
        if (row) {
            document.getElementById('vatcode').value = row.dataset.vatcode;
            document.getElementById('descript').value = row.dataset.descript;
            document.getElementById('vatpctg').value = row.dataset.vatpctg;
        }
    
        const vatModal = new bootstrap.Modal(document.getElementById('vatModal'));
        vatModal.show();
    }       
</script>

<!-- VAT Modal -->
<div class="modal fade" id="vatModal" tabindex="-1" aria-labelledby="vatModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="vatModalLabel">Add VAT Code</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <div class="modal-body">
                <form id="vatForm" method="POST" action="{% url 'save_vat' %}">
                    {% csrf_token %}
                    <div class="mb-3">
                        <label for="vatcode" class="form-label">VAT Code</label>
                        <input type="text" maxlength="2" class="form-control" id="vatcode" name="vatcode" required>
                    </div>
                    <div class="mb-3">
                        <label for="descript" class="form-label">Description</label>
                        <input type="descript" class="form-control" id="descript" name="descript" required>
                    </div>
                    <div class="mb-3">
                        <label for="vatpctg" class="form-label">VAT Pctg.</label>
                        <input type="vatpctg" class="form-control" id="vatpctg" name="vatpctg" required>
                    </div>
                    <div class="modal-footer">
                        <button type="submit" class="btn btn-primary">Save</button>
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

{% endblock %}