{% extends "base.html" %}
{% block title %}Issue #{{ issue.id }}{% endblock %}

{% block extra_css %}
<style>
  .comment-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .9rem; color: #fff;
    flex-shrink: 0;
  }
  .comment-bubble {
    background: #f8f9fa; border: 1px solid #e9ecef;
    border-radius: .5rem; padding: .75rem 1rem;
    flex-grow: 1;
  }
</style>
{% endblock %}

{% block content %}
{% set can_edit = current_user.role in ['admin','director','auditor'] or issue.assigned_to == current_user.id %}
{# The filtered list URL this page was opened from (phase: filter
   preservation). Threaded into every action so an update or delete
   returns to the same filtered page, and used by the Back button. #}
{% set back_url = request.args.get('next') or url_for('issues.index') %}

<div class="row">
  {# ══════════════════════════════════ LEFT COLUMN ══════════════════════════════════ #}
  <div class="col-lg-8">

    {# ── Issue details ──────────────────────────────────────────────────── #}
    <div class="card shadow-sm mb-4">
      <div class="card-header d-flex justify-content-between align-items-center
                  bg-{{ 'danger' if issue.severity in ['critical','high'] else 'warning' if issue.severity == 'medium' else 'secondary' }}
                  text-{{ 'white' if issue.severity in ['critical','high','low'] else 'dark' }}">
        <h5 class="mb-0"><i class="bi bi-exclamation-triangle"></i> Issue #{{ issue.id }} — {{ issue.severity|title }} Severity</h5>
        <span class="badge bg-{{ 'info text-dark' if issue.status == 'pending_verification' else 'light text-dark' }}">
          {{ issue.status|replace('_',' ')|title }}
        </span>
      </div>
      <div class="card-body">
        <dl class="row mb-0">
          <dt class="col-sm-3">Reported</dt>
          <dd class="col-sm-9">{{ issue.reported_at.strftime('%Y-%m-%d %H:%M') }}</dd>

          <dt class="col-sm-3">Reported By</dt>
          <dd class="col-sm-9">
            {% if issue.reporter %}
              {{ issue.reporter.display_name }}
              {% if issue.reporter.role == 'customer' %}
              <span class="badge bg-info text-dark ms-1">Customer</span>
              {% else %}
              <span class="badge bg-secondary ms-1">{{ issue.reporter.role|replace('_',' ')|title }}</span>
              {% endif %}
            {% else %}
              <span class="text-muted">—</span>
            {% endif %}
          </dd>

          <dt class="col-sm-3">Contract</dt>
          <dd class="col-sm-9">
            {% if issue.resolved_facility and issue.resolved_facility.project %}
              {{ issue.resolved_facility.project.name }}
            {% else %}—{% endif %}
          </dd>

          <dt class="col-sm-3">Facility</dt>
          <dd class="col-sm-9">{{ issue.resolved_facility.name if issue.resolved_facility else '—' }}</dd>

          <dt class="col-sm-3">Area</dt>
          <dd class="col-sm-9">{{ issue.area.name if issue.area else '—' }}</dd>

          {% if issue.inspection %}
          <dt class="col-sm-3">Inspection</dt>
          <dd class="col-sm-9">
            <a href="{{ url_for('inspections.view', inspection_id=issue.inspection_id) }}">#{{ issue.inspection_id }}</a>
          </dd>
          {% endif %}

          <dt class="col-sm-3">Handled By</dt>
          <dd class="col-sm-9">
            {% if issue.handler_type == 'facility' %}
            <span class="badge bg-info text-dark" title="The facility's own on-site staff handle it."><i class="bi bi-building me-1"></i>Facility Staff</span>
            {% elif issue.handler_type == 'vendor' %}
            <span class="badge bg-warning text-dark" title="An outside contractor handles it."><i class="bi bi-person-gear me-1"></i>External Vendor</span>
            {% else %}
            <span class="badge bg-primary" title="Our janitorial crew handles it."><i class="bi bi-people me-1"></i>Janitorial Staff</span>
            {% endif %}
          </dd>

          <dt class="col-sm-3">
            {{ 'Follow-up Owner' if issue.handler_type in ['facility','vendor'] else 'Assigned To' }}
          </dt>
          <dd class="col-sm-9">{{ issue.assigned_user.display_name if issue.assigned_user else '— Unassigned —' }}</dd>

          {% if (issue.handler_type or 'internal') == 'internal' and issue.internal_handler_name %}
          <dt class="col-sm-3">Staff</dt>
          <dd class="col-sm-9">
            <i class="bi bi-people text-secondary me-1"></i>
            <strong>{{ issue.internal_handler_name }}</strong>
            {% if issue.internal_handler_contact %}
            <span class="text-muted ms-2">{{ issue.internal_handler_contact }}</span>
            {% endif %}
          </dd>
          {% endif %}

          {% if issue.handler_type == 'facility' and issue.facility_handler_name %}
          <dt class="col-sm-3">Facility Contact</dt>
          <dd class="col-sm-9">
            <i class="bi bi-building text-secondary me-1"></i>
            <strong>{{ issue.facility_handler_name }}</strong>
            {% if issue.facility_handler_contact %}
            <span class="text-muted ms-2">{{ issue.facility_handler_contact }}</span>
            {% endif %}
            {% if issue.facility_handler_notes %}
            <div class="text-muted small mt-1" style="white-space:pre-wrap;">{{ issue.facility_handler_notes }}</div>
            {% endif %}
          </dd>
          {% endif %}

          {% if issue.handler_type == 'vendor' and issue.vendor_name %}
          <dt class="col-sm-3">Contractor</dt>
          <dd class="col-sm-9">
            <i class="bi bi-person-gear text-secondary me-1"></i>
            <strong>{{ issue.vendor_name }}</strong>
            {% if issue.vendor_contact %}
            <span class="text-muted ms-2">{{ issue.vendor_contact }}</span>
            {% endif %}
            {% if issue.vendor_notes %}
            <div class="text-muted small mt-1" style="white-space:pre-wrap;">{{ issue.vendor_notes }}</div>
            {% endif %}
          </dd>
          {% endif %}

          {% if issue.resolved_at %}
          <dt class="col-sm-3">Resolved</dt>
          <dd class="col-sm-9">{{ issue.resolved_at.strftime('%Y-%m-%d %H:%M') }}</dd>
          {% endif %}
        </dl>

        <hr>
        <h6>Description</h6>
        <p class="mb-0" style="white-space:pre-wrap;">{{ issue.description }}</p>

        {% if issue.photo_path or issue.mobile_photo_paths %}
        <hr>
        <h6>Photo Evidence</h6>
        <div class="d-flex flex-wrap gap-2">
          {% if issue.photo_path %}
          <a href="{{ media_url(issue.photo_path) }}" target="_blank">
            <img src="{{ media_url(issue.photo_path) }}"
                 class="img-fluid rounded" style="max-height:300px; max-width:100%;">
          </a>
          {% endif %}
          {% for photo in (issue.mobile_photo_paths or []) %}
          <a href="{{ media_url(photo) }}" target="_blank">
            <img src="{{ media_url(photo) }}"
                 class="rounded border" style="max-height:300px; max-width:100%; object-fit:cover;">
          </a>
          {% endfor %}
        </div>
        {% endif %}

        {% if issue.result_notes or issue.result_photos %}
        <hr>
        <h6><i class="bi bi-clipboard2-check text-success"></i> Resolution Details</h6>
        {% if issue.result_notes %}
        <p class="mb-2" style="white-space:pre-wrap;">{{ issue.result_notes }}</p>
        {% endif %}
        {% if issue.result_photos %}
        <div class="d-flex flex-wrap gap-2 mt-2">
          {% for photo in issue.result_photos %}
          <a href="{{ media_url(photo) }}" target="_blank">
            <img src="{{ media_url(photo) }}"
                 class="rounded border" style="max-height:120px; max-width:160px; object-fit:cover;"
                 alt="Result photo">
          </a>
          {% endfor %}
        </div>
        {% endif %}
        {% endif %}

        {# ── Verification panel ── #}
        {% if issue.verified_at %}
        <hr>
        <div class="alert alert-success py-2 mb-0">
          <i class="bi bi-patch-check-fill me-1"></i>
          <strong>Verified</strong> by {{ issue.verifier.display_name if issue.verifier else 'unknown' }}
          on {{ issue.verified_at.strftime('%Y-%m-%d %H:%M') }}.
          {% if issue.verification_note %}<br><span class="small">{{ issue.verification_note }}</span>{% endif %}
        </div>
        {% elif issue.status == 'pending_verification' %}
        <hr>
        <div class="alert alert-info py-2 mb-0">
          <i class="bi bi-hourglass-split me-1"></i>
          <strong>Awaiting director verification.</strong>
          {% if current_user.role in ['admin','director','auditor'] %}
          <form method="POST" action="{{ url_for('issues.verify', issue_id=issue.id) }}" class="mt-2">
          <input type="hidden" name="next" value="{{ back_url }}">
            <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
            <div class="mb-2">
              <input type="text" name="verification_note" class="form-control form-control-sm"
                     placeholder="Verification note (optional)">
            </div>
            <button type="submit" class="btn btn-sm btn-success">
              <i class="bi bi-patch-check me-1"></i>Verify &amp; Close
            </button>
          </form>
          {% endif %}
        </div>
        {% endif %}
      </div>
    </div>

    {# ── Comments ───────────────────────────────────────────────────────── #}
    <div class="card shadow-sm mb-4" id="comments-section">
      <div class="card-header bg-light d-flex justify-content-between align-items-center">
        <h6 class="mb-0">
          <i class="bi bi-chat-left-text me-1"></i>Comments
          <span class="badge bg-secondary rounded-pill ms-1">{{ comments|length }}</span>
        </h6>
      </div>

      {# Comment list #}
      {% if comments %}
      <div class="p-3 pb-0" id="comments-list">
        {% set avatar_colors = ['#4f46e5','#0891b2','#059669','#d97706','#dc2626','#7c3aed','#db2777'] %}
        {% for c in comments %}
        {% set avatar_color = avatar_colors[c.author.id % (avatar_colors | length)] %}
        <div class="d-flex gap-3 mb-3">
          <div class="comment-avatar" style="background:{{ avatar_color }};">
            {{ c.author.display_name[0] | upper }}
          </div>
          <div class="comment-bubble">
            <div class="d-flex justify-content-between align-items-start flex-wrap gap-1 mb-1">
              <div class="d-flex align-items-center gap-2">
                <span class="fw-semibold" style="font-size:.9rem;">{{ c.author.display_name }}</span>
                {% if c.author.role == 'customer' %}
                <span class="badge bg-info text-dark" style="font-size:.65rem;">Customer</span>
                {% else %}
                <span class="badge bg-secondary" style="font-size:.65rem;">{{ c.author.role|replace('_',' ')|title }}</span>
                {% endif %}
                {# Visibility indicator — staff only.
                   While comments_open is set, EVERY comment is visible to the
                   customer, so the old "Staff only" badge would be a lie. It is
                   suppressed rather than shown incorrectly. #}
                {% if current_user.role != 'customer' and not comments_open %}
                  {% if c.is_customer_visible %}
                  <span class="badge bg-success bg-opacity-10 text-success border border-success"
                        style="font-size:.6rem;" title="Customer can see this comment">
                    <i class="bi bi-eye me-1"></i>Customer visible
                  </span>
                  {% else %}
                  <span class="badge bg-secondary bg-opacity-10 text-secondary border border-secondary"
                        style="font-size:.6rem;" title="Hidden from customer">
                    <i class="bi bi-eye-slash me-1"></i>Staff only
                  </span>
                  {% endif %}
                {% endif %}
              </div>
              <div class="d-flex align-items-center gap-2">
                <span class="badge bg-{{ 'success' if c.status_at_time == 'resolved' else 'info text-dark' if c.status_at_time == 'pending_verification' else 'warning text-dark' if c.status_at_time == 'in_progress' else 'danger' }}"
                      style="font-size:.65rem;">
                  {{ c.status_at_time|replace('_',' ')|title }}
                </span>
                <small class="text-muted">{{ c.created_at.strftime('%b %d, %Y %H:%M') }}</small>
              </div>
            </div>
            <p class="mb-0" style="white-space:pre-wrap; font-size:.9rem;">{{ c.body }}</p>
          </div>
        </div>
        {% endfor %}
      </div>
      <hr class="mx-3 my-0">
      {% elif current_user.role == 'customer' %}
      <div class="px-3 pt-3 pb-0">
        <p class="text-muted small"><i class="bi bi-chat-left me-1"></i>No comments yet.</p>
      </div>
      <hr class="mx-3 my-0">
      {% endif %}

      {# ── Add Comment form ─────────────────────────────────────────────── #}
      {% set can_customer_comment = current_user.role == 'customer' and (is_following or issue.reported_by == current_user.id) %}

      {% if can_edit %}
      {# Staff comment form with visibility checkbox #}
      <div class="card-body">
        <p class="fw-semibold small mb-2">Add Comment</p>
        <form method="post">
          <input type="hidden" name="next" value="{{ back_url }}">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <input type="hidden" name="status" value="{{ issue.status }}">
          <input type="hidden" name="assigned_to" value="{{ issue.assigned_to or 0 }}">
          <div class="mb-2">
            <textarea name="update_notes" class="form-control" rows="3"
                      placeholder="Write a comment…" required></textarea>
          </div>
          {# While comments_open is set, every comment reaches the customer, so
             the "Share with customer" tick decides nothing. Saying so plainly
             matters: a staff member must not write something they believe is
             private. The checkbox is still posted and recorded, so turning the
             setting off restores its meaning immediately. #}
          {% if comments_open %}
          <div class="alert alert-warning py-2 px-3 small mb-2">
            <i class="bi bi-eye me-1"></i>
            <strong>Comments are currently visible to everyone,</strong> including
            the customer. Do not post internal-only notes here.
          </div>
          {% endif %}
          <div class="d-flex align-items-center justify-content-between flex-wrap gap-2">
            <div class="form-check form-check-inline mb-0 {{ 'd-none' if comments_open }}">
              <input class="form-check-input" type="checkbox"
                     name="is_customer_visible" id="is_customer_visible" value="1">
              <label class="form-check-label small text-muted" for="is_customer_visible">
                <i class="bi bi-eye me-1"></i>Share with customer
              </label>
            </div>
            <button type="submit" class="btn btn-primary btn-sm">
              <i class="bi bi-send me-1"></i>Post Comment
            </button>
          </div>
        </form>
      </div>

      {% elif can_customer_comment %}
      {# Customer comment form — visible to all by design #}
      <div class="card-body">
        <p class="fw-semibold small mb-2">Add Comment</p>
        <form method="post">
          <input type="hidden" name="next" value="{{ back_url }}">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <div class="mb-2">
            <textarea name="update_notes" class="form-control" rows="3"
                      placeholder="Write a comment…" required></textarea>
          </div>
          <button type="submit" class="btn btn-primary btn-sm">
            <i class="bi bi-send me-1"></i>Post Comment
          </button>
        </form>
      </div>

      {% elif current_user.role == 'customer' %}
      <div class="card-body py-2 d-flex align-items-center gap-2 flex-wrap">
        <p class="text-muted small mb-0">
          <i class="bi bi-bell me-1"></i>To add comments, click on the Follow button
        </p>
        <form method="post" action="{{ url_for('issues.follow', issue_id=issue.id) }}" class="mb-0">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <button type="submit" class="btn btn-outline-primary btn-sm">
            <i class="bi bi-bell"></i> Follow
          </button>
        </form>
      </div>

      {% else %}
      <div class="card-body py-2">
        <p class="text-muted small mb-0">
          <i class="bi bi-lock me-1"></i>Only assigned staff can add comments.
        </p>
      </div>
      {% endif %}
    </div>

  </div>{# /col-lg-8 #}

  {# ══════════════════════════════════ RIGHT COLUMN ═════════════════════════════════ #}
  <div class="col-lg-4">

    {# ── Follow / Unfollow ──────────────────────────────────────────────── #}
    <div class="card shadow-sm mb-3">
      <div class="card-body d-flex align-items-center justify-content-between py-2">
        <div>
          <i class="bi bi-bell{{ '-fill text-primary' if is_following else ' text-muted' }} me-1"></i>
          <span class="fw-semibold" style="font-size:.9rem;">
            {% if is_following %}Following{% else %}Not following{% endif %}
          </span>
          <span class="text-muted ms-2" style="font-size:.8rem;">
            {{ issue.followers.count() }} follower{{ 's' if issue.followers.count() != 1 else '' }}
          </span>
        </div>
        {% if is_following %}
        <form method="post" action="{{ url_for('issues.unfollow', issue_id=issue.id) }}" class="mb-0">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <button type="submit" class="btn btn-outline-secondary btn-sm">
            <i class="bi bi-bell-slash"></i> Unfollow
          </button>
        </form>
        {% else %}
        <form method="post" action="{{ url_for('issues.follow', issue_id=issue.id) }}" class="mb-0">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <button type="submit" class="btn btn-outline-primary btn-sm">
            <i class="bi bi-bell"></i> Follow
          </button>
        </form>
        {% endif %}
      </div>
    </div>

    {# ── Update Form ────────────────────────────────────────────────────── #}
    {% if can_edit %}
    <div class="card shadow-sm">
      <div class="card-header bg-light"><h6 class="mb-0">Update Issue</h6></div>
      <div class="card-body">
        <form method="post" enctype="multipart/form-data">
          <input type="hidden" name="next" value="{{ back_url }}">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <div class="mb-3">
            {{ form.status.label(class="form-label fw-semibold") }}
            {{ form.status(class="form-select") }}
          </div>
          {% if current_user.role in ['admin','director','project_manager','auditor'] %}
          {# ── Who handles this issue ── #}
          <div class="mb-3">
            {{ form.handler_type.label(class="form-label fw-semibold") }}
            {{ form.handler_type(class="form-select", id="handler_type_select") }}
            <div class="form-text" id="handler_desc"></div>
          </div>
          {% endif %}

          {% if current_user.role in ['admin','director','auditor'] %}
          <div class="mb-3" id="assigned_to_wrap">
            <label class="form-label fw-semibold" id="assigned_to_label">Assign To</label>
            {{ form.assigned_to(class="form-select") }}
            <div class="form-text" id="assigned_to_help" style="display:none;">
              The facility/vendor does the work; this is our follow-up owner.
            </div>
          </div>
          {% endif %}

          {% if current_user.role in ['admin','director','project_manager','auditor'] %}
          {# ── Janitorial-staff handler (shown when Handled By = Janitorial Staff) ── #}
          <div id="internal_handler_block" style="display:none;">
            <hr class="my-3">
            <p class="fw-semibold small mb-2">
              <i class="bi bi-people me-1 text-secondary"></i>Janitorial Staff
            </p>
            <div class="mb-2">
              {{ form.internal_handler_name.label(class="form-label small fw-semibold mb-1") }}
              {{ form.internal_handler_name(class="form-control form-control-sm",
                 placeholder="Name of the crew member who will handle it",
                 value=issue.internal_handler_name or '') }}
            </div>
            <div class="mb-3">
              {{ form.internal_handler_contact.label(class="form-label small fw-semibold mb-1") }}
              {{ form.internal_handler_contact(class="form-control form-control-sm",
                 placeholder="Phone or email",
                 value=issue.internal_handler_contact or '') }}
            </div>
          </div>

          {# ── Facility-staff handler (shown when Handled By = Facility Staff) ── #}
          <div id="facility_handler_block" style="display:none;">
            <hr class="my-3">
            <p class="fw-semibold small mb-2">
              <i class="bi bi-building me-1 text-secondary"></i>Facility Staff Contact
            </p>
            <div class="mb-2">
              {{ form.facility_handler_name.label(class="form-label small fw-semibold mb-1") }}
              {{ form.facility_handler_name(class="form-control form-control-sm",
                 placeholder="Facility staff / point of contact",
                 value=issue.facility_handler_name or '') }}
            </div>
            <div class="mb-2">
              {{ form.facility_handler_contact.label(class="form-label small fw-semibold mb-1") }}
              {{ form.facility_handler_contact(class="form-control form-control-sm",
                 placeholder="Phone or email",
                 value=issue.facility_handler_contact or '') }}
            </div>
            <div class="mb-3">
              {{ form.facility_handler_notes.label(class="form-label small fw-semibold mb-1") }}
              {{ form.facility_handler_notes(class="form-control form-control-sm", rows=2,
                 placeholder="What the facility staff are handling…") }}
            </div>
          </div>

          {# ── External vendor (shown when Handled By = External Vendor) ── #}
          <div id="vendor_block" style="display:none;">
            <hr class="my-3">
            <p class="fw-semibold small mb-2">
              <i class="bi bi-person-gear me-1 text-secondary"></i>External Contractor
            </p>
            <div class="mb-2">
              {{ form.vendor_name.label(class="form-label small fw-semibold mb-1") }}
              {{ form.vendor_name(class="form-control form-control-sm",
                 placeholder="Contractor or vendor name",
                 value=issue.vendor_name or '') }}
            </div>
            <div class="mb-2">
              {{ form.vendor_contact.label(class="form-label small fw-semibold mb-1") }}
              {{ form.vendor_contact(class="form-control form-control-sm",
                 placeholder="Phone or email",
                 value=issue.vendor_contact or '') }}
            </div>
            <div class="mb-3">
              {{ form.vendor_notes.label(class="form-label small fw-semibold mb-1") }}
              {{ form.vendor_notes(class="form-control form-control-sm", rows=2,
                 placeholder="Notes about what the contractor is handling…") }}
            </div>
          </div>
          {% endif %}

          <hr class="my-3">
          <div class="mb-3">
            {{ form.result_notes.label(class="form-label fw-semibold") }}
            {{ form.result_notes(class="form-control", rows=3,
               placeholder="Describe what was done to resolve this issue…",
               value=issue.result_notes or '') }}
          </div>
          <div class="mb-3">
            <label class="form-label fw-semibold">Result Photos</label>
            <input type="file" name="result_photos" id="result_photos"
                   class="form-control" accept="image/*" multiple>
            <div class="form-text">Attach one or more photos showing the resolution.</div>
            {% if issue.result_photos %}
            <div class="mt-2">
              <small class="text-muted">{{ issue.result_photos|length }} photo(s) already uploaded</small>
            </div>
            {% endif %}
          </div>
          <button type="submit" class="btn btn-primary w-100">Save Update</button>
        </form>
        {% if issue.status in ['in_progress', 'resolved'] and current_user.role not in ['customer'] %}
        <form method="POST"
              action="{{ url_for('issues.request_verification', issue_id=issue.id) }}"
              class="mt-2">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <button type="submit" class="btn btn-outline-info w-100"
                  onclick="return confirm('Mark this issue as pending director verification?')">
            <i class="bi bi-hourglass-split me-1"></i> Request Verification
          </button>
        </form>
        {% endif %}
      </div>
    </div>
    {% endif %}

  </div>{# /col-lg-4 #}
</div>

<div class="d-flex align-items-center gap-2 mt-2">
  <a href="{{ back_url }}" class="btn btn-outline-secondary btn-sm">
    <i class="bi bi-arrow-left"></i> Back to Issues
  </a>
  <a href="{{ url_for('issues.export_pdf', issue_id=issue.id) }}" class="btn btn-outline-primary btn-sm">
    <i class="bi bi-file-earmark-pdf"></i> Export PDF
  </a>
  {% if current_user.role in ['admin', 'director'] %}
  <button type="button" class="btn btn-outline-danger btn-sm"
          data-bs-toggle="modal" data-bs-target="#deleteIssueModal">
    <i class="bi bi-trash"></i> Delete Issue
  </button>
  {% endif %}
</div>

{% if current_user.role in ['admin', 'director'] %}
<div class="modal fade" id="deleteIssueModal" tabindex="-1" aria-labelledby="deleteIssueModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-dialog-centered">
    <div class="modal-content">
      <div class="modal-header bg-danger text-white">
        <h5 class="modal-title" id="deleteIssueModalLabel">
          <i class="bi bi-exclamation-triangle-fill"></i> Confirm Deletion
        </h5>
        <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
      </div>
      <div class="modal-body">
        <p>You are about to permanently delete:</p>
        <p class="fw-bold">Issue #{{ issue.id }} — {{ issue.severity|title }} severity in {{ issue.area.name if issue.area else '—' }}</p>
        <div class="alert alert-warning mb-0">
          <i class="bi bi-exclamation-triangle-fill"></i>
          This action is <strong>irreversible</strong>. All comments, photos, and
          follower records associated with this issue will also be deleted.
        </div>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
          <i class="bi bi-x-circle"></i> Cancel
        </button>
        <form method="POST" action="{{ url_for('issues.delete', issue_id=issue.id) }}" class="d-inline">
          <input type="hidden" name="next" value="{{ back_url }}">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <button type="submit" class="btn btn-danger">
            <i class="bi bi-trash-fill"></i> Delete Permanently
          </button>
        </form>
      </div>
    </div>
  </div>
</div>
{% endif %}

{% block extra_js %}
<script>
(function () {
    'use strict';

    // Refresh bell badge after a successful update
    if (document.querySelector('.alert-success')) {
        if (typeof fetchNotifications === 'function') {
            fetchNotifications();
        }
    }

    // Scroll to bottom of comments list after posting a comment
    if (document.querySelector('.alert-success')) {
        var section = document.getElementById('comments-section');
        if (section) {
            section.scrollIntoView({ behavior: 'smooth', block: 'start' });
        }
    }

    // ── "Handled By" — show the relevant sub-block (facility vs vendor) and
    //    relabel the assignee as a follow-up owner for facility/vendor. ──
    var handlerSelect = document.getElementById('handler_type_select');
    var HANDLER_DESC = {
        'internal': 'Our janitorial crew handles it.',
        'facility': "The facility's own on-site staff handle it.",
        'vendor':   'An outside contractor handles it.'
    };
    function syncHandlerUI() {
        if (!handlerSelect) { return; }
        var v = handlerSelect.value;
        var intBlock = document.getElementById('internal_handler_block');
        var facBlock = document.getElementById('facility_handler_block');
        var venBlock = document.getElementById('vendor_block');
        if (intBlock) { intBlock.style.display = (v === 'internal') ? '' : 'none'; }
        if (facBlock) { facBlock.style.display = (v === 'facility') ? '' : 'none'; }
        if (venBlock) { venBlock.style.display = (v === 'vendor')   ? '' : 'none'; }

        var desc = document.getElementById('handler_desc');
        if (desc) { desc.textContent = HANDLER_DESC[v] || ''; }

        var label = document.getElementById('assigned_to_label');
        var help  = document.getElementById('assigned_to_help');
        if (label) {
            label.textContent = (v === 'facility' || v === 'vendor')
                ? 'Follow-up Owner' : 'Assign To';
        }
        if (help) {
            help.style.display = (v === 'facility' || v === 'vendor') ? '' : 'none';
        }
    }
    if (handlerSelect) {
        handlerSelect.addEventListener('change', syncHandlerUI);
        syncHandlerUI();   // set initial state on load
    }
})();
</script>
{% endblock %}
{% endblock %}