{% extends "../base.html" %}
{% load crispy_forms_tags %}

{% block page_title %}Staff Details{% endblock page_title %}

{% block content %}
<style>
  .staff-profile-card {
    border: 1px solid #e6e9ed;
    border-radius: 8px;
    padding: 20px;
    background: #fff;
  }
  .staff-profile-card .label {
    font-size: 12px;
    padding: 4px 8px;
  }
  .staff-info-list li {
    padding: 6px 0;
    border-bottom: 1px dashed #f0f0f0;
  }
  .staff-info-list li:last-child {
    border-bottom: none;
  }
  .staff-section-title {
    margin-top: 0;
    margin-bottom: 6px;
  }
  .staff-badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 11px;
    border-radius: 12px;
    background: #f5f7fa;
    color: #5a5a5a;
    margin-left: 6px;
  }
  .staff-meta {
    margin-top: 8px;
    color: #7f8c8d;
    font-size: 12px;
  }
</style>
<div class="clearfix"></div>

<div class="row">
  <div class="col-md-12 col-sm-12 col-xs-12">
    <div class="x_panel">
      <div class="x_title">
        <h2><i class="fa fa-user"></i> Staff Details</h2>
        <ul class="nav navbar-right panel_toolbox">
          <li><a class="collapse-link"><i class="fa fa-chevron-up"></i></a></li>
          <li><a class="close-link"><i class="fa fa-close"></i></a></li>
        </ul>
        <div class="clearfix"></div>
      </div>
      <div class="x_content">
        <div class="row">
          <div class="col-md-4 col-sm-5 col-xs-12">
            <div class="staff-profile-card">
              <div class="profile_img text-center">
                <div id="crop-avatar" class="mb-3">
                  {% if staff.staff_photo %}
                    <img class="img-responsive img-thumbnail avatar-view" src="{{ staff.staff_photo.url }}" alt="Staff Photo" style="max-width: 220px; width: 100%; height: auto;">
                  {% else %}
                    <div class="img-thumbnail" style="width: 220px; height: 220px; display: flex; align-items: center; justify-content: center; margin: 0 auto;">
                      <i class="fa fa-user fa-5x text-muted"></i>
                    </div>
                  {% endif %}
                </div>
                <h3 class="mb-0 staff-section-title">{{ staff }}</h3>
                <p class="text-muted" style="margin-bottom: 5px;">
                  <i class="fa fa-briefcase"></i> {{ staff.department|default:"Department not specified" }}
                </p>
                <span class="label label-default">Academic Staff</span>
                <span class="staff-badge">Active</span>
              </div>

              <div class="ln_solid"></div>

              <h4 class="mb-2"><i class="fa fa-id-card"></i> Contact & Profile</h4>
              <ul class="list-unstyled user_data staff-info-list">
                <li><i class="fa fa-map-marker user-profile-icon"></i> {{ staff.address|default:"Address not specified" }}</li>
                <li><i class="fa fa-phone user-profile-icon"></i> {{ staff.contacts|default:"Phone not specified" }}</li>
                <li><i class="fa fa-envelope user-profile-icon"></i> {{ staff.email|default:"Email not specified" }}</li>
              </ul>
              <div class="staff-meta">
                <i class="fa fa-graduation-cap"></i> Qualification: {{ staff.qualification|default:"Not specified" }}
              </div>

              {% if user.staff_account.role.name == "Admin" %}
                <div class="mt-3">
                  <a href="{% url 'edit_staff_details_page' staff.id %}" class="btn btn-info btn-sm">
                    <i class="fa fa-edit"></i> Edit Profile
                  </a>
                  <a href="{% url 'delete_staff_page' staff.id %}" class="btn btn-danger btn-sm" onclick="return confirm('Are you sure you want to delete this staff member?')">
                    <i class="fa fa-trash"></i> Delete
                  </a>
                </div>
              {% endif %}
            </div>
          </div>

          <div class="col-md-8 col-sm-7 col-xs-12">
            <div class="profile_title">
              <div class="col-md-7">
                <h2><i class="fa fa-book"></i> Assigned Classes & Subjects</h2>
                <p class="text-muted" style="margin-bottom: 0;">Current teaching assignments for {{ staff }}.</p>
              </div>
              <div class="col-md-5">
                <div class="pull-right">
                  <a href="{% url 'staff_page' %}" class="btn btn-default btn-sm">
                    <i class="fa fa-arrow-left"></i> Back to Staff List
                  </a>
                </div>
              </div>
              <div class="clearfix"></div>
            </div>

            <div class="ln_solid"></div>

            {% if teaching_assignments %}
              <div class="table-responsive">
                <table class="table table-striped table-hover">
                  <thead class="thead-light">
                    <tr>
                      <th style="width: 5%">#</th>
                      <th>Class Stream</th>
                      <th>Subject</th>
                    </tr>
                  </thead>
                  <tbody>
                    {% for assignment in teaching_assignments %}
                      <tr>
                        <td>{{ forloop.counter }}</td>
                        <td><strong>{{ assignment.academic_class_stream }}</strong></td>
                        <td><span class="label label-primary">{{ assignment.subject }}</span></td>
                      </tr>
                    {% endfor %}
                  </tbody>
                </table>
              </div>
            {% else %}
              <div class="alert alert-info" role="alert">
                <i class="fa fa-info-circle"></i> No teaching assignments found for this staff member.
              </div>
            {% endif %}

            <div class="x_panel mt-4">
              <div class="x_title">
                <h2>Additional Information</h2>
                <div class="clearfix"></div>
              </div>
              <div class="x_content">
                <div class="row">
                  <div class="col-md-12">
                    <ul class="nav nav-tabs" id="staffTabs" role="tablist">
                      <li class="nav-item">
                        <a class="nav-link active" id="qualifications-tab" data-toggle="tab" href="#qualifications" role="tab" aria-controls="qualifications" aria-selected="true">
                          <i class="fa fa-graduation-cap"></i> Qualifications
                        </a>
                      </li>
                      <li class="nav-item">
                        <a class="nav-link" id="documents-tab" data-toggle="tab" href="#documents" role="tab" aria-controls="documents" aria-selected="false">
                          <i class="fa fa-file"></i> Documents
                        </a>
                      </li>
                    </ul>
                    <div class="tab-content" id="staffTabContent">
                      <!-- Qualifications -->
                      <div class="tab-pane fade show active" id="qualifications" role="tabpanel" aria-labelledby="qualifications-tab">
                        <div class="mt-3">
                          {% if staff.qualification %}
                            <div class="message_wrapper">
                              <h4 class="heading"><i class="fa fa-certificate"></i> {{ staff.qualification }}</h4>
                              <blockquote class="message">Professional certifications and academic credentials are listed here.</blockquote>
                            </div>
                          {% else %}
                            <p class="text-muted">No qualifications specified.</p>
                          {% endif %}
                        </div>
                      </div>

                      <!-- Documents -->
                      <div class="tab-pane fade" id="documents" role="tabpanel" aria-labelledby="documents-tab">
                        <div class="mt-3">
                          <h4><i class="fa fa-folder-open"></i> Staff Documents</h4>
                          {% if staff_documents %}
                            <ul class="list-group">
                              {% for document in staff_documents %}
                                <li class="list-group-item d-flex justify-content-between align-items-center">
                                  <span><i class="fa fa-file-o"></i> {{ document.document_type }}</span>
                                  <div>
                                    <a href="{{ document.file.url }}" target="_blank" class="btn btn-info btn-sm">
                                      <i class="fa fa-eye"></i> View
                                    </a>
                                    {% if user.staff_account.role.name == "Admin" %}
                                      <a href="{% url 'delete_staff_document' document.id %}" class="btn btn-danger btn-sm" onclick="return confirm('Are you sure you want to delete this document?');">
                                        <i class="fa fa-trash"></i> Delete
                                      </a>
                                    {% endif %}
                                  </div>
                                </li>
                              {% endfor %}
                            </ul>
                          {% else %}
                            <p class="text-muted">No documents uploaded yet.</p>
                          {% endif %}

                          <hr>

                          <!-- Upload Form -->
                          {% if user.staff_account.role.name == "Admin" %}
                            <h5><i class="fa fa-upload"></i> Upload New Document</h5>
                            <form method="post" action="{% url 'upload_staff_document' staff.id %}" enctype="multipart/form-data" class="mt-3">
                              {% csrf_token %}
                              <div class="row">
                                <div class="col-md-6">
                                  <div class="form-group">
                                    <label for="document_type">Document Type:</label>
                                    <input type="text" class="form-control" name="document_type" placeholder="e.g., CV, Certificate" required>
                                  </div>
                                </div>
                                <div class="col-md-6">
                                  <div class="form-group">
                                    <label for="file">Select File:</label>
                                    <input type="file" class="form-control" name="file" accept=".pdf,.doc,.docx,.jpg,.png" required>
                                  </div>
                                </div>
                              </div>
                              <button type="submit" class="btn btn-success">
                                <i class="fa fa-upload"></i> Upload Document
                              </button>
                            </form>
                          {% endif %}
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</div>
{% endblock content %}