shafafiyat/invoices/templates/invoices/final_invoice_step.html

{% extends '_base.html' %}
{% load static %}
{% load processes_tags %}
{% load humanize %}

{% block sidebar %}
    {% include 'sidebars/admin.html' %}
{% endblock sidebar %}

{% block navbar %}
    {% include 'navbars/admin.html' %}
{% endblock navbar %}

{% block title %}{{ step.name }} - درخواست {{ instance.code }}{% endblock %}

{% block style %}
<link rel="stylesheet" href="{% static 'assets/vendor/libs/bs-stepper/bs-stepper.css' %}">
<style>
@media print {
  .no-print { display: none !important; }
}
</style>
{% endblock %}

{% block content %}
{% include '_toasts.html' %}
{% csrf_token %}
<div class="container-xxl flex-grow-1 container-p-y">
  <div class="row">
    <div class="col-12 mb-4">
      <div class="d-flex align-items-center justify-content-between mb-3 no-print">
        <div>
          <h4 class="mb-1">{{ step.name }}: {{ instance.process.name }}</h4>
          <small class="text-muted d-block">
            اشتراک آب: {{ instance.well.water_subscription_number|default:"-" }}
            | نماینده: {{ instance.representative.profile.national_code|default:"-" }}
          </small>
        </div>
        <div class="d-flex gap-2">
        <a href="{% url 'invoices:final_invoice_print' instance.id %}" target="_blank" class="btn btn-outline-secondary"><i class="bx bx-printer"></i> پرینت</a>

          <a href="{% url 'processes:request_list' %}" class="btn btn-outline-secondary">بازگشت</a>
        </div>
      </div>

      <div class="bs-stepper wizard-vertical vertical mt-2 no-print">
        {% stepper_header instance step %}
        <div class="bs-stepper-content">

      <div class="card border">
        <div class="card-header d-flex justify-content-between align-items-center">
          <h5 class="mb-0">فاکتور نهایی</h5>
          {% if is_manager %}
            <button type="button" class="btn btn-sm btn-outline-primary" onclick="openSpecialChargeModal()"><i class="bx bx-plus"></i> افزودن هزینه تعمیر/تعویض</button>
          {% endif %}
        </div>

        <div class="card-body">
          <div class="row g-3 mb-3">
            <div class="col-6 col-md-3">
              <div class="border rounded p-3 h-100">
                <div class="small text-muted">مبلغ نهایی</div>
                <div class="h5 mt-1">{{ invoice.final_amount|floatformat:0|intcomma:False }} تومان</div>
              </div>
            </div>
            <div class="col-6 col-md-3">
              <div class="border rounded p-3 h-100">
                <div class="small text-muted">پرداختی‌ها</div>
                <div class="h5 mt-1 text-success">{{ invoice.paid_amount|floatformat:0|intcomma:False }} تومان</div>
              </div>
            </div>
            <div class="col-6 col-md-3">
              <div class="border rounded p-3 h-100">
                <div class="small text-muted">مانده</div>
                <div class="h5 mt-1 {% if invoice.remaining_amount <= 0 %}text-success{% else %}text-danger{% endif %}">{{ invoice.remaining_amount|floatformat:0|intcomma:False }} تومان</div>
              </div>
            </div>
            <div class="col-6 col-md-3 d-flex align-items-center">
              {% if invoice.remaining_amount <= 0 %}
                <span class="badge bg-success">تسویه کامل</span>
              {% else %}
                <span class="badge bg-warning text-dark">باقی‌مانده دارد</span>
              {% endif %}
            </div>
          </div>
          <div class="table-responsive">
            <table class="table table-striped">
              <thead>
                <tr>
                  <th>آیتم</th>
                  <th class="text-center">تعداد پایه</th>
                  <th class="text-center">افزوده</th>
                  <th class="text-center">حذف</th>
                  <th class="text-center">تعداد نهایی</th>
                  <th class="text-end">قیمت واحد (تومان)</th>
                  <th class="text-end">قیمت کل (تومان)</th>
                </tr>
              </thead>
              <tbody>
                {% for r in rows %}
                <tr>
                  <td>
                    <div class="d-flex flex-column">
                      <span class="fw-semibold">{{ r.item.name }}</span>
                      {% if r.item.description %}<small class="text-muted">{{ r.item.description }}</small>{% endif %}
                    </div>
                  </td>
                  <td class="text-center">{{ r.base_qty }}</td>
                  <td class="text-center text-success">{{ r.added_qty }}</td>
                  <td class="text-center text-danger">{{ r.removed_qty }}</td>
                  <td class="text-center">{{ r.quantity }}</td>
                  <td class="text-end">{{ r.unit_price|floatformat:0|intcomma:False }}</td>
                  <td class="text-end">{{ r.total_price|floatformat:0|intcomma:False }}</td>
                </tr>
                {% empty %}
                <tr><td colspan="7" class="text-center text-muted">آیتمی یافت نشد</td></tr>
                {% endfor %}
                {% for si in invoice_specials %}
                <tr class="table-warning">
                  <td>
                    <div class="d-flex flex-column">
                      <span class="fw-semibold">{{ si.item.name }}<span class="badge bg-info mx-2">ویژه</span></span>                      
                    </div>
                  </td>
                  <td class="text-center">-</td>
                  <td class="text-center">-</td>
                  <td class="text-center">-</td>
                  <td class="text-center">{{ si.quantity }}</td>
                  <td class="text-end">{{ si.unit_price|floatformat:0|intcomma:False }}</td>
                  <td class="text-end">
                    {{ si.total_price|floatformat:0|intcomma:False }}
                    {% if is_manager %}
                      <button type="button" class="btn btn-sm btn-outline-danger ms-2" onclick="deleteSpecial('{{ si.id }}')" title="حذف"><i class="bx bx-trash"></i></button>
                    {% endif %}
                  </td>
                </tr>
                {% endfor %}
              </tbody>
              <tfoot>
                <tr>
                  <th colspan="6" class="text-end">مبلغ کل</th>
                  <th class="text-end">{{ invoice.total_amount|floatformat:0|intcomma:False }} تومان</th>
                </tr>
                <tr>
                  <th colspan="6" class="text-end">تخفیف</th>
                  <th class="text-end">{{ invoice.discount_amount|floatformat:0|intcomma:False }} تومان</th>
                </tr>
                <tr>
                  <th colspan="6" class="text-end">مبلغ نهایی</th>
                  <th class="text-end">{{ invoice.final_amount|floatformat:0|intcomma:False }} تومان</th>
                </tr>
                <tr>
                  <th colspan="6" class="text-end">پرداختی‌ها</th>
                  <th class="text-end">{{ invoice.paid_amount|floatformat:0|intcomma:False }} تومان</th>
                </tr>
                <tr>
                  <th colspan="6" class="text-end">مانده</th>
                  <th class="text-end {% if invoice.remaining_amount <= 0 %}text-success{% else %}text-danger{% endif %}">{{ invoice.remaining_amount|floatformat:0|intcomma:False }} تومان</th>
                </tr>
              </tfoot>
            </table>
          </div>
        </div>
        <div class="card-footer d-flex justify-content-between">
          {% if previous_step %}
            <a href="{% url 'processes:step_detail' instance.id previous_step.id %}" class="btn btn-label-secondary">قبلی</a>
          {% else %}
            <span></span>
          {% endif %}
          {% if next_step %}
            {% if is_manager %}
              <button type="button" class="btn btn-primary" id="btnApproveFinalInvoice">تایید و ادامه</button>
            {% else %}
            <a href="{% url 'processes:step_detail' instance.id next_step.id %}" class="btn btn-primary">بعدی</a>
            {% endif %}
          {% endif %}
        </div>
      </div>
    </div>
  </div>
</div>
<!-- Special Charge Modal -->
<div class="modal fade" id="specialChargeModal" tabindex="-1" aria-labelledby="specialChargeModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="specialChargeModalLabel">افزودن هزینه تعمیر/تعویض</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>
      <div class="modal-body">
        <form id="specialChargeForm" onsubmit="return false;">
          {% csrf_token %}
          <div class="mb-3">
            <label class="form-label">انتخاب آیتم ویژه</label>
            <select class="form-select" name="item_id" id="id_special_item" required>
              <option value="">انتخاب کنید...</option>
              {% for s in special_choices %}
                <option value="{{ s.id }}">{{ s.name }}</option>
              {% endfor %}
            </select>
          </div>
          <div class="mb-3">
            <label class="form-label">مبلغ (تومان)</label>
            <input type="number" class="form-control" name="amount" id="id_charge_amount" min="1" required>
          </div>
        </form>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">انصراف</button>
        <button type="button" class="btn btn-primary" onclick="submitSpecialCharge()">افزودن</button>
      </div>
    </div>
  </div>
</div>
{% endblock %}

{% block script %}
<script>
  function openSpecialChargeModal(){
    const el = document.getElementById('specialChargeModal');
    if (window.$ && typeof $(el).modal === 'function') { $(el).modal('show'); }
    else if (window.bootstrap && window.bootstrap.Modal) { new window.bootstrap.Modal(el).show(); }
    else { el.classList.add('show'); el.style.display = 'block'; }
  }
  function submitSpecialCharge(){
    const fd = new FormData(document.getElementById('specialChargeForm'));
    fd.append('csrfmiddlewaretoken', document.querySelector('input[name=csrfmiddlewaretoken]').value);
    fetch('{% url "invoices:add_special_charge" instance.id step.id %}', { method: 'POST', body: fd })
      .then(r=>r.json()).then(resp=>{
        if (resp.success){
          showToast('هزینه ویژه اضافه شد', 'success');
          if (resp.redirect) setTimeout(()=>{ window.location.href = resp.redirect; }, 600);
        } else {
          showToast(resp.message || 'خطا در افزودن هزینه', 'danger');
        }
      }).catch(()=> showToast('خطا در ارتباط با سرور', 'danger'));
  }
  // No filtering needed; show all special items
  function deleteSpecial(id){
    const fd = new FormData();
    fd.append('csrfmiddlewaretoken', document.querySelector('input[name=csrfmiddlewaretoken]').value);
    fetch(`{% url "invoices:delete_special_charge" instance.id step.id 0 %}`.replace('/0/', `/${id}/`), { method: 'POST', body: fd })
      .then(r=>r.json()).then(resp=>{
        if (resp.success){
          showToast('حذف شد', 'success');
          if (resp.redirect) setTimeout(()=>{ window.location.href = resp.redirect; }, 500);
        } else {
          showToast(resp.message || 'خطا در حذف', 'danger');
        }
      }).catch(()=> showToast('خطا در ارتباط با سرور', 'danger'));
  }
  document.getElementById('btnApproveFinalInvoice')?.addEventListener('click', function(){
    const fd = new FormData();
    fd.append('csrfmiddlewaretoken', document.querySelector('input[name=csrfmiddlewaretoken]').value);
    fetch('{% url "invoices:approve_final_invoice" instance.id step.id %}', { method:'POST', body: fd })
      .then(r=>r.json()).then(resp=>{
        if (resp.success){
          showToast(resp.message || 'تایید شد', 'success');
          if (resp.redirect) setTimeout(()=>{ window.location.href = resp.redirect; }, 600);
        } else {
          showToast(resp.message || 'خطا در تایید', 'danger');
        }
      }).catch(()=> showToast('خطا در ارتباط با سرور', 'danger'));
  });
</script>
{% endblock %}