{% extends "base.html" %}
{% load i18n custom_filters %}
{% load crispy_forms_filters %}
{% block title %}
    {{ _("View Quotation") }}
{% endblock title %}
{% block content %}
    <!-- Cancel Modal -->
    <div class="modal fade"
         id="CancelModal"
         data-bs-backdrop="static"
         data-bs-keyboard="false"
         tabindex="-1"
         aria-labelledby="CancelModalLabel"
         aria-hidden="true">
        <div class="modal-dialog modal-sm">
            <div class="modal-content">
                <div class="modal-header justify-content-between align-items-start gap-5 px-4 pt-4 pb-3 border-0">
                    <h4 class="mb-0 me-2 text-danger">
                        {{ _("Delete") }}<i class="fas fa-exclamation-circle text-danger ms-2"></i>
                    </h4>
                    <button class="btn p-0 text-body-quaternary fs-6"
                            data-bs-dismiss="modal"
                            aria-label="Close">
                        <span class="fas fa-times"></span>
                    </button>
                </div>
                <div class="modal-body p-4">
                    <p>{% trans "Are you sure you want to Cancel this Estimate?" %}</p>
                </div>
                <div class="modal-footer flex justify-content-center border-top-0">
                    <a type="button"
                       class="btn btn-sm btn-phoenix-danger w-100"
                       href="{% url 'estimate_mark_as' request.dealer.slug estimate.pk %}?mark=canceled">
                        <i class="fa-solid fa-circle-check"></i> {% trans "Yes" %}
                    </a>
                </div>
            </div>
        </div>
    </div>
    <!-- Confirm Modal -->
    <div class="modal fade"
         id="confirmModal"
         tabindex="-1"
         aria-labelledby="confirmModalLabel"
         aria-hidden="true">
        <div class="modal-dialog modal-sm">
            <div class="modal-content ">
                <div class="modal-header justify-content-between align-items-start gap-5 px-4 pt-4 pb-3 border-0">
                    <h5 class="mmb-0 me-2 text-warning-dark" id="confirmModalLabel">
                        <i class="fas fa-exclamation-circle text-warning-dark ms-2"></i>
                        {% trans 'Confirm' %}
                    </h5>
                    <button class="btn p-0 text-body-quaternary fs-6"
                            data-bs-dismiss="modal"
                            aria-label="Close">
                        <span class="fas fa-times"></span>
                    </button>
                </div>
                <div class="modal-body">
                    {% trans 'Are you sure ?' %}
                    <div class="modal-footer flex justify-content-center border-top-0">
                        <form id="confirmForm"
                              method="POST"
                              action="{% url 'estimate_mark_as' request.dealer.slug estimate.pk %}?mark=approved"
                              class="form">
                            {% csrf_token %}
                            <div class="container-fluid m-0 p-0">
                                <button type="button"
                                        class="btn btn-phoenix-danger btn-sm"
                                        data-bs-dismiss="modal">
                                    <i class="fa-solid fa-ban"></i> {% trans 'No' %}
                                </button>
                                <button type="submit" class="btn btn-phoenix-success btn-sm">
                                    <i class="fa-solid fa-circle-check"></i> {% trans "Yes" %}
                                </button>
                            </div>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <!-- ============================================-->
    <!-- <section> begin ============================-->
    <section class="pt-5 pb-9 bg-body-emphasis dark__bg-gray-1200 border-top">
        <div class="row-small mt-3">
            <div class="d-flex justify-content-between align-items-end mb-4 mx-3">
                <div class="d-flex flex-row align-items-center gap-2">
                    <h2 class="mb-0">
                        <i class="fa-regular fa-file-lines"></i> {% trans 'Quotation' %}
                    </h2>
                    <div class="fs-9 text-body-secondary fw-semibold mb-0">
                        {% if estimate.status == 'draft' %}
                            <span class="badge text-bg-warning">{% trans "Draft" %}</span>
                        {% elif estimate.status == 'in_review' %}
                            <span class="badge text-bg-info">{% trans "In Review" %}</span>
                        {% elif estimate.status == 'approved' %}
                            <span class="badge text-bg-success">{% trans "Approved" %}</span>
                        {% elif estimate.status == 'completed' %}
                            <span class="badge text-bg-success">{% trans "Completed" %}</span>
                        {% elif estimate.status == 'canceled' %}
                            <span class="badge text-bg-danger">{% trans "Canceled" %}</span>
                        {% endif %}
                    </div>
                </div>
                <div class="d-flex align-items-center gap-2">
                    {% if estimate.status == 'draft' %}
                        {% if perms.django_ledger.change_estimatemodel %}
                            <button id="mark_as_sent_estimate"
                                    class="btn btn-phoenix-secondary"
                                    onclick="setFormAction('review')"
                                    data-bs-toggle="modal"
                                    data-bs-target="#confirmModal">
                                <span class="d-none d-sm-inline-block"><i class="fa-solid fa-check-double"></i> {% trans 'Mark As Review' %}</span>
                            </button>
                        {% endif %}
                    {% elif estimate.status == 'in_review' %}
                        {% if perms.django_ledger.can_approve_estimatemodel %}
                            <button id="accept_estimate"
                                    onclick="setFormAction('approved')"
                                    class="btn btn-phoenix-secondary"
                                    data-bs-toggle="modal"
                                    data-bs-target="#confirmModal">
                                <span class="d-none d-sm-inline-block"><i class="fa-solid fa-check-double"></i> {% trans 'Mark As Approved' %}</span>
                            </button>
                        {% endif %}
                        {% if estimate.can_approve and not request.is_manager %}
                            <button class="btn btn-phoenix-warning" disabled>
                                <i class="fas fa-hourglass-start me-2"></i><span class="text-warning">{% trans 'Waiting for Manager Approval' %}</span>
                            </button>
                        {% endif %}
                    {% elif estimate.status == 'approved' %}
                        {% if perms.django_ledger.change_estimatemodel %}
                            <a href="{% url 'send_email' request.dealer.slug estimate.pk %}"
                               class="btn btn-phoenix-primary me-2"><span class="fa-regular fa-paper-plane me-sm-2"></span><span class="d-none d-sm-inline-block">{% trans 'Send Quotation' %}</span></a>
                        {% endif %}
                        {% if estimate.sale_orders.first %}
                            <!--if sale order exist-->
                            {% if perms.django_ledger.add_invoicemodel %}
                                <a href="{% url 'invoice_create' request.dealer.slug estimate.pk %}"
                                   class="btn btn-phoenix-primary"><span class="d-none d-sm-inline-block"><i class="fa-solid fa-receipt"></i>  {% trans 'Create Invoice' %}</span></a>
                            {% endif %}
                            {% if perms.inventory.view_saleorder %}
                                <a href="{% url 'order_detail' request.dealer.slug estimate.sale_orders.first.pk %}"
                                   class="btn btn-phoenix-primary"><span class="d-none d-sm-inline-block">{{ _("Preview Sale Order") }}</span></a>
                            {% endif %}
                        {% else %}
                            {% if  perms.inventory.add_saleorder %}
                                <a href="{% url 'create_sale_order' request.dealer.slug estimate.pk %}"
                                   class="btn btn-phoenix-primary"><span class="d-none d-sm-inline-block"><i class="fa-solid fa-file-import"></i> {% trans 'Create Sale Order' %}</span></a>
                            {% endif %}
                        {% endif %}
                    {% elif estimate.status == 'completed' %}
                        {% if perms.inventory.view_saleorder %}
                            <a href="{% url 'order_detail' request.dealer.slug estimate.sale_orders.first.pk %}"
                               class="btn btn-phoenix-primary"><span class="d-none d-sm-inline-block">{{ _("Preview Sale Order") }}</span></a>
                        {% endif %}
                        {% if perms.django_ledger.view_invoicemodel %}
                        <a href="{% url 'invoice_detail' request.dealer.slug request.entity.slug estimate.invoicemodel_set.first.pk %}"
                           class="btn btn-phoenix-primary btn-sm"
                           type="button"><i class="fa-solid fa-receipt"></i>
                    {{ _("View Invoice") }}</a>
                {% endif %}
            {% endif %}
            {% if estimate.can_cancel %}
                {% if perms.django_ledger.change_estimatemodel %}
                    <button class="btn btn-phoenix-danger"
                            data-bs-toggle="modal"
                            data-bs-target="#CancelModal">
                        <i class="fa-solid fa-ban"></i> {% trans "Cancel" %}
                    </button>
                {% endif %}
            {% endif %}
        </div>
    </div>
    <div class="container bg-body dark__bg-gray-1100 p-4 mb-4 rounded-2">
        <div class="row">
            <div class="col mb-2">
                <h6>
                    <i class="fa-solid fa-hashtag"></i>  {% trans 'Quotation Number' %}:
                </h6>
                <p class="fs-9 text-body-secondary fw-semibold mb-0">{{ estimate.estimate_number }}</p>
            </div>
            <div class="col mb-2">
                <h6>
                    <i class="fa-solid fa-calendar-days"></i> {% trans 'Quotation Date' %}:
                </h6>
                <p class="fs-9 text-body-secondary fw-semibold mb-0">{{ estimate.created }}</p>
            </div>
            <div class="col mb-2">
                <h6>
                    <i class="fa-solid fa-user"></i> {% trans 'Customer' %}:
                </h6>
                <p class="fs-9 text-body-secondary fw-semibold mb-0">{{ estimate.customer.customer_name }}</p>
            </div>
            <div class="col mb-2">
                <h6>
                    <i class="fa-solid fa-envelope"></i> {% trans 'Email' %}:
                </h6>
                <p class="fs-9 text-body-secondary fw-semibold mb-0">{{ estimate.customer.email }}</p>
            </div>
            <div class="col">
                <h6>
                    <i class="fa-solid fa-list"></i> {% trans "Quotation Status" %}:
                </h6>
                <div class="fs-9 text-body-secondary fw-semibold mb-0">
                    {% if estimate.status == 'draft' %}
                        <span class="badge text-bg-warning">{% trans "Draft" %}</span>
                    {% elif estimate.status == 'in_review' %}
                        <span class="badge text-bg-info">{% trans "In Review" %}</span>
                    {% elif estimate.status == 'approved' %}
                        <span class="badge text-bg-success">{% trans "Approved" %}</span>
                    {% elif estimate.status == 'completed' %}
                        <span class="badge text-bg-success">{% trans "Completed" %}</span>
                    {% elif estimate.status == 'canceled' %}
                        <span class="badge text-bg-danger">{% trans "Canceled" %}</span>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
    <div class="px-0">
        <div class="table-responsive scrollbar">
            <table id="estimate-table" class="table fs-9 text-body mb-0">
                <thead class="bg-body-secondary">
                    <tr>
                        <th scope="col" style="width: 24px;">
                            <i class="fa-solid fa-hashtag"></i>
                        </th>
                        <th scope="col" style="min-width: 100px;">{% trans "Make" %}</th>
                        <th scope="col" style="min-width: 100px;">{% trans "Model" %}</th>
                        <th scope="col" style="min-width: 100px;">{% trans "Year" %}</th>
                        <th scope="col" style="min-width: 100px;">{% trans "VIN" %}</th>
                        <th scope="col" style="min-width: 100px;">{% trans "Quantity" %}</th>
                        <th scope="col" style="min-width: 100px;">{% trans "Unit Price" %}</th>
                        <th scope="col" style="min-width: 100px;">{% trans "Total" %}</th>
                    </tr>
                </thead>
                <tbody>
                    {% for item in data.cars %}
                        <tr>
                            <td class="align-middle"></td>
                            <td class="align-middle">{{ item.make }}</td>
                            <td class="align-middle">{{ item.model }}</td>
                            <td class="align-middle">{{ item.year }}</td>
                            <td class="align-middle">{{ item.vin }}</td>
                            <td class="align-middle">{{ item.quantity }}</td>
                            <td class="align-middle ps-5">{{ item.unit_price }}</td>
                            <td class="align-middle text-body-tertiary fw-semibold">{{ item.total }}</td>
                        </tr>
                    {% endfor %}
                    
                    <tr class="bg-body-secondary total-sum">
                        <td class="align-middle ps-4 fw-semibold text-body-highlight" colspan="7">{% trans "Discount Amount" %}</td>
                        <td class="align-middle text-start text-danger fw-semibold">
                            <form action="{% url 'update_estimate_discount' request.dealer.slug estimate.pk %}"
                                  method="post">
                                {% csrf_token %}
                                <div class="input-group input-group-sm">
                                    <input type="number"
                                           class="form-control"
                                           name="discount_amount"
                                           value="{{ data.total_discount }}"
                                           step="0.01"
                                           style="width: 1px">
                                    <span class="input-group-text"><span class="icon-saudi_riyal"></span></span>
                                    <button type="submit" class="btn btn-sm btn-phoenix-primary ms-n2">{% trans "Update" %}</button>
                                </div>
                            </form>
                        </td>
                    </tr>
                    <tr class="bg-body-secondary total-sum">
                        <td class="align-middle ps-4 fw-semibold text-body-highlight" colspan="7">{% trans "Vat" %} ({{ data.vat }})</td>
                        <td class="align-middle text-start fw-semibold">
                            <span id="grand-total">+ {{ data.total_vat_amount|floatformat }}<span class="icon-saudi_riyal"></span></span>
                        </td>
                    </tr>
                    <tr class="bg-body-secondary total-sum">
                        <td class="align-middle ps-4 fw-semibold text-body-highlight" colspan="7">{% trans "Additional Services" %}</td>
                        <td class="align-middle text-start fw-semibold">
                            {% for service in data.additionals %}
                                <small><span class="fw-semibold">+ {{ service.name }} - {{ service.price_|floatformat }}<span class="icon-saudi_riyal"></span></span></small>
                                <br>
                            {% endfor %}
                            <button class="btn btn-phoenix-primary btn-xs ms-auto"
                                    type="button"
                                    data-bs-toggle="modal"
                                    data-bs-target="#additionalModal">
                                <span class="fas fa-plus me-1"></span>{{ _("Add") }}
                            </button>
                        </td>
                    </tr>
                    <tr class="bg-body-secondary total-sum">
                        <td class="align-middle ps-4 fw-bolder text-body-highlight" colspan="7">{% trans "Grand Total" %}</td>
                        <td class="align-middle text-start fw-bolder">
                            <span id="grand-total">{{ data.grand_total|floatformat }}<span class="icon-saudi_riyal"></span></span>
                        </td>
                    </tr>
                </tbody>
            </table>
        </div>
    </div>
</div>
<!-- end of .row-->
</section>
<!-- <section> close ============================-->
<!-- ============================================-->
<!-- add update Modal -->
<div class="modal fade"
     id="additionalModal"
     tabindex="-1"
     aria-labelledby="additionalModalLabel"
     aria-hidden="true">
    <div class="modal-dialog modal-md">
        <div class="modal-content">
            <div class="modal-header justify-content-between align-items-start gap-5 px-4 pt-4 pb-3 border-0">
                <h4 class="modal-title" id="additionalModalLabel">{% trans 'Additional Services' %}</h4>
                <button class="btn p-0 text-body-quaternary fs-6"
                        data-bs-dismiss="modal"
                        aria-label="Close">
                    <span class="fas fa-times"></span>
                </button>
            </div>
            <div class="modal-body">
                <form action="{% url 'update_estimate_additionals' request.dealer.slug estimate.pk %}"
                      method="post">
                    {% csrf_token %}
                    {{ additionals_form|crispy }}
                    <button type="submit" class="btn btn-phoenix-primary">{% trans 'Update' %}</button>
                </form>
            </div>
        </div>
    </div>
</div>
{% endblock %}
{% block customJS %}
<script>
// Initialize when page loads and after HTMX swaps
document.addEventListener('DOMContentLoaded', initEstimateFunctions);
document.addEventListener('htmx:afterSwap', initEstimateFunctions);

function initEstimateFunctions() {
    // Initialize calculateTotals if estimate table exists
    const estimateTable = document.getElementById('estimate-table');
    if (estimateTable) {
        calculateTotals();

        // Optional: If you need to recalculate when table content changes
        estimateTable.addEventListener('change', calculateTotals);
    }

    // Initialize form action setter if form exists
    const confirmForm = document.getElementById('confirmForm');
    if (confirmForm) {
        // Remove old event listeners if any
        document.querySelectorAll('[data-set-form-action]').forEach(button => {
            button.removeEventListener('click', setFormActionHandler);
            button.addEventListener('click', setFormActionHandler);
        });
    }
}

function calculateTotals() {
    const table = document.getElementById('estimate-table');
    if (!table) return;

    try {
        const tbody = table.getElementsByTagName('tbody')[0];
        if (!tbody) return;

        const rows = tbody.rows;
        let grandTotal = 0;

        for (let row of rows) {
            // Skip rows that don't have enough cells
            if (row.cells.length < 5) continue;

            // Get quantity and unit price
            const quantityText = row.cells[2]?.textContent?.trim() || '0';
            const unitPriceText = row.cells[3]?.textContent?.trim() || '0';

            // Parse values, handling any formatting
            const quantity = parseFloat(quantityText.replace(/[^0-9.-]/g, ''));
            const unitPrice = parseFloat(unitPriceText.replace(/[^0-9.-]/g, ''));

            if (!isNaN(quantity) && !isNaN(unitPrice)) {
                const total = quantity * unitPrice;
                if (row.cells[4]) {
                    row.cells[4].textContent = total.toFixed(2);
                }
                grandTotal += total;
            }
        }

        // Update grand total display
        const grandTotalElement = document.getElementById('grand-total');
        if (grandTotalElement) {
            grandTotalElement.textContent = grandTotal.toFixed(2);
        }
    } catch (error) {
        console.error('Error calculating totals:', error);
    }
}

function setFormActionHandler(event) {
    const action = event.currentTarget.getAttribute('data-set-form-action');
    if (action) {
        setFormAction(action);
    }
}

function setFormAction(action) {
    const form = document.getElementById('confirmForm');
    if (!form) return;

    const baseUrl = "{% url 'estimate_mark_as' request.dealer.slug estimate.pk %}";
    form.action = `${baseUrl}?mark=${encodeURIComponent(action)}`;

    // Optional: Submit form immediately after setting action
    // form.submit();
}
</script>
{% endblock %}