{% extends 'generic/_base.html' %}
{% load helpers %}
{% load form_helpers %}
{% load i18n %}

{% comment %}
Context:
  model: The model class being imported
  form: The bulk import form
  fields: A dictionary of form fields, to display import options (optional)
  return_url: The URL to which the user is redirected after submitting the form
{% endcomment %}

{% block title %}{{ model|meta:"verbose_name"|bettertitle }} {% trans "Bulk Import" %}{% endblock %}

{% block tabs %}
  <ul class="nav nav-tabs">
    <li class="nav-item" role="presentation">
      <button class="nav-link active" id="import-form-tab" data-bs-toggle="tab" data-bs-target="#import-form" data-href="#tab_import-form" type="button" role="tab" aria-controls="import-form" aria-selected="true">
        {% trans "Direct Import" %}
      </button>
    </li>
    <li class="nav-item" role="presentation">
      <button class="nav-link" id="upload-form-tab" data-bs-toggle="tab" data-bs-target="#upload-form" data-href="#tab_upload-form" type="button" role="tab" aria-controls="upload-form" aria-selected="false">
        {% trans "Upload File" %}
      </button>
    </li>
    <li class="nav-item" role="presentation">
      <button class="nav-link" id="datafile-form-tab" data-bs-toggle="tab" data-bs-target="#datafile-form" data-href="#tab_datafile-form" type="button" role="tab" aria-controls="datafile-form" aria-selected="false">
        {% trans "Data File" %}
      </button>
    </li>
  </ul>
{% endblock tabs %}

{% block content %}

  {# Data Import Form #}
  <div class="tab-pane show active" id="import-form" role="tabpanel" aria-labelledby="import-form-tab">
    <div class="row">
      <div class="col col-md-12 col-lg-10 offset-lg-1">
        <form action="" method="post" enctype="multipart/form-data" class="form">
          {% csrf_token %}
          <input type="hidden" name="import_method" value="direct" />
          {% render_field form.data %}
          {% render_field form.format %}
          {% render_field form.csv_delimiter %}
          <div class="form-group">
            <div class="col col-md-12 text-end">
              {% if return_url %}
                <a href="{{ return_url }}" class="btn btn-outline-secondary">{% trans "Cancel" %}</a>
              {% endif %}
              <button type="submit" name="data_submit" class="btn btn-primary">{% trans "Submit" %}</button>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>

  {# File Upload Form #}
  <div class="tab-pane show" id="upload-form" role="tabpanel" aria-labelledby="upload-form-tab">
    <div class="col col-md-12 col-lg-10 offset-lg-1">
      <form action="" method="post" enctype="multipart/form-data" class="form">
        {% csrf_token %}
        <input type="hidden" name="import_method" value="upload" />
        {% render_field form.upload_file %}
        {% render_field form.format %}
        {% render_field form.csv_delimiter %}
        <div class="form-group">
          <div class="col col-md-12 text-end">
            {% if return_url %}
              <a href="{{ return_url }}" class="btn btn-outline-secondary">{% trans "Cancel" %}</a>
            {% endif %}
            <button type="submit" name="file_submit" class="btn btn-primary">{% trans "Submit" %}</button>
          </div>
        </div>
      </form>
    </div>
  </div>

  {# DataFile Form #}
  <div class="tab-pane show" id="datafile-form" role="tabpanel" aria-labelledby="datafile-form-tab">
    <div class="col col-md-12 col-lg-10 offset-lg-1">
      <form action="" method="post" enctype="multipart/form-data" class="form">
        {% csrf_token %}
        <input type="hidden" name="import_method" value="datafile" />
        {% render_field form.data_source %}
        {% render_field form.data_file %}
        {% render_field form.format %}
        {% render_field form.csv_delimiter %}
        <div class="form-group">
          <div class="col col-md-12 text-end">
            {% if return_url %}
              <a href="{{ return_url }}" class="btn btn-outline-secondary">{% trans "Cancel" %}</a>
            {% endif %}
            <button type="submit" name="file_submit" class="btn btn-primary">{% trans "Submit" %}</button>
          </div>
        </div>
      </form>
    </div>
  </div>

  {% if fields %}
  <div class="row my-3">
      <div class="col col-md-12">
          <div class="card">
              <h5 class="card-header">{% trans "Field Options" %}</h5>
              <table class="table">
                  <tr>
                      <th>{% trans "Field" %}</th>
                      <th>{% trans "Required" %}</th>
                      <th>{% trans "Accessor" %}</th>
                      <th>{% trans "Description" %}</th>
                  </tr>
                  {% for name, field in fields.items %}
                      <tr>
                          <td>
                              <code>{% if field.required %}<strong>{% endif %}{{ name }}{% if field.required %}</strong>{% endif %}</code>
                          </td>
                          <td>
                              {% if field.required %}
                                  {% checkmark True true="Required" %}
                              {% else %}
                                  {{ ''|placeholder }}
                              {% endif %}
                          </td>
                          <td>
                              {% if field.to_field_name %}
                                  <code>{{ field.to_field_name }}</code>
                              {% else %}
                                  {{ ''|placeholder }}
                              {% endif %}
                          </td>
                          <td>
                              {% if field.STATIC_CHOICES %}
                                  <button type="button" class="btn btn-link float-end" data-bs-toggle="modal" data-bs-target="#{{ name }}_choices">
                                      <i class="mdi mdi-help-circle"></i>
                                  </button>
                                  <div class="modal fade" id="{{ name }}_choices" tabindex="-1" role="dialog">
                                      <div class="modal-dialog" role="document">
                                          <div class="modal-content">
                                              <div class="modal-header">
                                                  <h5 class="modal-title"><code>{{ name }}</code> {% trans "Choices" %}</h5>
                                                  <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                                              </div>
                                              <div class="modal-body">
                                                  <table class="table table-striped">
                                                      <tr>
                                                          <th>{% trans "Import Value" %}</th>
                                                          <th>{% trans "Label" %}</th>
                                                      </tr>
                                                      {% for value, label in field.choices %}
                                                      {% if value %}
                                                      <tr>
                                                          <td>
                                                              <samp>{{ value }}</samp>
                                                          </td>
                                                          <td>
                                                              {{ label }}
                                                          </td>
                                                      </tr>
                                                      {% endif %}
                                                      {% endfor %}
                                                  </table>
                                              </div>
                                          </div>
                                      </div>
                                  </div>
                              {% endif %}
                              {% if field.help_text %}
                                  {{ field.help_text }}<br />
                              {% elif field.label %}
                                  {{ field.label }}<br />
                              {% endif %}
                              {% if field|widget_type == 'dateinput' %}
                                  <small class="text-muted">{% trans "Format: YYYY-MM-DD" %}</small>
                              {% elif field|widget_type == 'checkboxinput' %}
                                  <small class="text-muted">{% trans "Specify true or false" %}</small>
                              {% endif %}
                          </td>
                      </tr>
                  {% endfor %}
              </table>
          </div>
      </div>
  </div>
  <p class="small text-muted">
    <i class="mdi mdi-check-bold text-success"></i>
    {% blocktrans trimmed %}
      Required fields <strong>must</strong> be specified for all objects.
    {% endblocktrans %}
  </p>
  <p class="small text-muted">
    <i class="mdi mdi-information-outline"></i>
    {% blocktrans trimmed with example="vrf.rd" %}
      Related objects may be referenced by any unique attribute. For example, <code>{{ example }}</code> would identify a VRF by its route distinguisher.
    {% endblocktrans %}
  </p>
  {% endif %}

{% endblock content %}