{% extends 'base.html' %}
{% block title %}{{ asset.serial_number }} – IT Asset Management{% endblock %}
{% block breadcrumb %}
  <li class="breadcrumb-item"><a href="{{ url_for('dashboard.index') }}">Home</a></li>
  <li class="breadcrumb-item"><a href="{{ url_for('assets.index') }}">Assets</a></li>
  <li class="breadcrumb-item active">{{ asset.serial_number }}</li>
{% endblock %}

{% block content %}
<div class="page-header d-flex align-items-center justify-content-between mb-4">
  <h1>
    <i class="bi bi-laptop me-2"></i>{{ asset.brand or '' }} {{ asset.model or '' }}
    <span class="badge badge-{{ asset.status }} fs-6 align-middle ms-2">{{ asset.status | title }}</span>
  </h1>
  <div class="d-flex gap-2">
    <a href="{{ url_for('assets.edit', asset_id=asset.id) }}" class="btn btn-sm btn-outline-primary">
      <i class="bi bi-pencil me-1"></i>Edit
    </a>
    {% if asset.status == 'available' %}
    <a href="{{ url_for('assignments.create', asset_id=asset.id) }}" class="btn btn-sm btn-outline-success">
      <i class="bi bi-plus-circle me-1"></i>Assign
    </a>
    {% endif %}
    {% if asset.current_user %}
    <a href="{{ url_for('paperwork.create', asset_id=asset.id, user_id=asset.current_user.id) }}"
       class="btn btn-sm btn-outline-info">
      <i class="bi bi-file-earmark-plus me-1"></i>New Doc
    </a>
    {% endif %}
  </div>
</div>

<div class="row g-3">
  <!-- Asset details -->
  <div class="col-md-4">
    <div class="card border-0 shadow-sm mb-3">
      <div class="card-header bg-white fw-semibold py-3">
        <i class="bi bi-info-circle me-2 text-primary"></i>Asset Details
      </div>
      <div class="card-body">
        <dl class="row mb-0">
          <dt class="col-5 text-muted small">Type</dt>
          <dd class="col-7"><span class="badge bg-secondary">{{ asset.asset_type }}</span></dd>

          <dt class="col-5 text-muted small">Brand</dt>
          <dd class="col-7">{{ asset.brand or '—' }}</dd>

          <dt class="col-5 text-muted small">Model</dt>
          <dd class="col-7">{{ asset.model or '—' }}</dd>

          <dt class="col-5 text-muted small">Serial No.</dt>
          <dd class="col-7"><code>{{ asset.serial_number }}</code></dd>

          <dt class="col-5 text-muted small">Service Tag</dt>
          <dd class="col-7"><code>{{ asset.service_tag or '—' }}</code></dd>

          <dt class="col-5 text-muted small">Asset Tag</dt>
          <dd class="col-7">{{ asset.asset_tag or '—' }}</dd>

          <dt class="col-5 text-muted small">OS</dt>
          <dd class="col-7">{{ asset.operating_system or '—' }}</dd>

          {% if asset.processor %}
          <dt class="col-5 text-muted small">CPU</dt>
          <dd class="col-7">{{ asset.processor }}</dd>
          {% endif %}

          {% if asset.ram_gb %}
          <dt class="col-5 text-muted small">RAM</dt>
          <dd class="col-7">{{ asset.ram_gb }} GB</dd>
          {% endif %}

          {% if asset.storage_gb %}
          <dt class="col-5 text-muted small">Storage</dt>
          <dd class="col-7">{{ asset.storage_gb }} GB</dd>
          {% endif %}

          {% if asset.mac_address %}
          <dt class="col-5 text-muted small">MAC</dt>
          <dd class="col-7"><code>{{ asset.mac_address }}</code></dd>
          {% endif %}
        </dl>
      </div>
    </div>

    <div class="card border-0 shadow-sm">
      <div class="card-header bg-white fw-semibold py-3">
        <i class="bi bi-receipt me-2 text-primary"></i>Procurement
      </div>
      <div class="card-body">
        <dl class="row mb-0">
          <dt class="col-5 text-muted small">Purchased</dt>
          <dd class="col-7">{{ asset.purchase_date.strftime('%d/%m/%Y') if asset.purchase_date else '—' }}</dd>

          <dt class="col-5 text-muted small">Warranty</dt>
          <dd class="col-7">{{ asset.warranty_expiry.strftime('%d/%m/%Y') if asset.warranty_expiry else '—' }}</dd>

          <dt class="col-5 text-muted small">Price</dt>
          <dd class="col-7">{{ '%.2f'|format(asset.purchase_price) if asset.purchase_price else '—' }}</dd>

          <dt class="col-5 text-muted small">Supplier</dt>
          <dd class="col-7">{{ asset.supplier or '—' }}</dd>

          <dt class="col-5 text-muted small">PO #</dt>
          <dd class="col-7">{{ asset.po_number or '—' }}</dd>

          <dt class="col-5 text-muted small">Location</dt>
          <dd class="col-7">{{ asset.location or '—' }}</dd>
        </dl>
        {% if asset.notes %}
        <hr class="my-2">
        <p class="small text-muted mb-0">{{ asset.notes }}</p>
        {% endif %}
      </div>
    </div>
  </div>

  <!-- History + Docs -->
  <div class="col-md-8">
    <!-- Assignment history -->
    <div class="card border-0 shadow-sm mb-3">
      <div class="card-header bg-white fw-semibold py-3 d-flex justify-content-between align-items-center">
        <span><i class="bi bi-clock-history me-2 text-primary"></i>Assignment History</span>
      </div>
      <div class="table-responsive">
        <table class="table table-sm table-hover mb-0">
          <thead class="table-light">
            <tr>
              <th>User</th>
              <th>Windows ID</th>
              <th>From</th>
              <th>Until</th>
              <th>Status</th>
              <th></th>
            </tr>
          </thead>
          <tbody>
            {% for a in history %}
            <tr {% if a.user.is_masked %}class="masked-row"{% endif %}>
              <td>{{ a.user.display_name }}</td>
              <td><code>{{ a.user.windows_id }}</code></td>
              <td>{{ a.assigned_date.strftime('%d/%m/%Y') if a.assigned_date else '—' }}</td>
              <td>{{ a.returned_date.strftime('%d/%m/%Y') if a.returned_date else '—' }}</td>
              <td>
                {% if a.is_active %}
                  <span class="badge bg-success">Active</span>
                {% else %}
                  <span class="badge bg-secondary">Returned</span>
                {% endif %}
              </td>
              <td>
                {% if a.is_active %}
                <button class="btn btn-sm btn-outline-warning py-0 px-2"
                        data-bs-toggle="modal" data-bs-target="#returnModal{{ a.id }}">
                  <i class="bi bi-arrow-return-left"></i> Return
                </button>
                {% endif %}
              </td>
            </tr>
            {% else %}
            <tr><td colspan="6" class="text-center text-muted py-3">No assignment history.</td></tr>
            {% endfor %}
          </tbody>
        </table>
      </div>
    </div>

    <!-- Documents -->
    <div class="card border-0 shadow-sm">
      <div class="card-header bg-white fw-semibold py-3 d-flex justify-content-between align-items-center">
        <span><i class="bi bi-file-earmark-text me-2 text-primary"></i>Documents</span>
        {% if asset.current_user %}
        <a href="{{ url_for('paperwork.create', asset_id=asset.id, user_id=asset.current_user.id) }}"
           class="btn btn-sm btn-outline-info py-0 px-2">
          <i class="bi bi-plus"></i> New
        </a>
        {% endif %}
      </div>
      <div class="table-responsive">
        <table class="table table-sm table-hover mb-0">
          <thead class="table-light">
            <tr><th>Title</th><th>Type</th><th>User</th><th>Date</th><th></th></tr>
          </thead>
          <tbody>
            {% for d in docs %}
            <tr>
              <td><a href="{{ url_for('paperwork.detail', doc_id=d.id) }}">{{ d.title }}</a></td>
              <td><span class="badge bg-info text-dark">{{ d.doc_type_label }}</span></td>
              <td>{{ d.user.display_name }}</td>
              <td>{{ d.created_at.strftime('%d/%m/%Y') if d.created_at else '—' }}</td>
              <td>
                {% if d.pdf_filename %}
                <a href="{{ url_for('paperwork.download', doc_id=d.id) }}"
                   class="btn btn-sm btn-outline-secondary py-0 px-2">
                  <i class="bi bi-download"></i>
                </a>
                {% endif %}
              </td>
            </tr>
            {% else %}
            <tr><td colspan="5" class="text-center text-muted py-3">No documents.</td></tr>
            {% endfor %}
          </tbody>
        </table>
      </div>
    </div>
  </div>
</div>

{% if asset.asset_type in ('Laptop', 'Desktop') %}
<!-- Compliance card — Laptop / Desktop only -->
<div class="card border-0 shadow-sm mt-3">
  <div class="card-header bg-white fw-semibold py-3 d-flex justify-content-between align-items-center">
    <span><i class="bi bi-shield-check me-2 text-success"></i>IT Compliance &amp; Inventory</span>
    <button class="btn btn-sm btn-outline-primary" type="button"
            data-bs-toggle="collapse" data-bs-target="#complianceEdit">
      <i class="bi bi-pencil me-1"></i>Edit
    </button>
  </div>

  <!-- Read-only summary -->
  <div class="card-body pb-2">
    <div class="row g-2">
      <div class="col-md-4 col-6">
        <div class="small text-muted">Inventory #</div>
        <div class="fw-semibold">{{ asset.inventory_number or '—' }}</div>
      </div>
      <div class="col-md-4 col-6">
        <div class="small text-muted">AD Device Name</div>
        <div class="fw-semibold"><code>{{ asset.ad_device_name or '—' }}</code></div>
      </div>
      <div class="col-md-4 col-12">
        <div class="small text-muted">Location Note</div>
        <div class="fw-semibold">{{ asset.location_note or '—' }}</div>
      </div>
      <div class="col-md-4 col-4 mt-2">
        {% if asset.encryption_checked %}
          <span class="badge bg-success"><i class="bi bi-lock-fill me-1"></i>Encrypted</span>
        {% else %}
          <span class="badge bg-danger"><i class="bi bi-lock me-1"></i>Not Encrypted</span>
        {% endif %}
        {% if asset.encryption_checked_by %}
          <div class="small text-muted mt-1">
            by <strong>{{ asset.encryption_checked_by.username }}</strong>
            {% if asset.encryption_checked_at %}
              &mdash; {{ asset.encryption_checked_at.strftime('%d/%m/%Y %H:%M') }}
            {% endif %}
          </div>
        {% endif %}
      </div>
      <div class="col-md-4 col-4 mt-2">
        {% if asset.backup_checked %}
          <span class="badge bg-success"><i class="bi bi-cloud-check me-1"></i>Backup OK</span>
        {% else %}
          <span class="badge bg-warning text-dark"><i class="bi bi-cloud me-1"></i>No Backup</span>
        {% endif %}
        {% if asset.backup_checked_by %}
          <div class="small text-muted mt-1">
            by <strong>{{ asset.backup_checked_by.username }}</strong>
            {% if asset.backup_checked_at %}
              &mdash; {{ asset.backup_checked_at.strftime('%d/%m/%Y %H:%M') }}
            {% endif %}
          </div>
        {% endif %}
      </div>
      <div class="col-md-4 col-4 mt-2">
        {% if asset.hr_notified %}
          <span class="badge bg-success"><i class="bi bi-person-check me-1"></i>HR Notified</span>
        {% else %}
          <span class="badge bg-secondary"><i class="bi bi-person me-1"></i>HR Pending</span>
        {% endif %}
        {% if asset.hr_notified_by %}
          <div class="small text-muted mt-1">
            by <strong>{{ asset.hr_notified_by.username }}</strong>
            {% if asset.hr_notified_at %}
              &mdash; {{ asset.hr_notified_at.strftime('%d/%m/%Y %H:%M') }}
            {% endif %}
          </div>
        {% endif %}
      </div>
    </div>
  </div>

  <!-- Collapsible edit form -->
  <div class="collapse" id="complianceEdit">
    <div class="card-body border-top pt-3">
      <form method="POST" action="{{ url_for('assets.update_compliance', asset_id=asset.id) }}">
        <div class="row g-3">
          <div class="col-md-4">
            <label class="form-label small fw-semibold">Inventory Number</label>
            <input type="text" name="inventory_number" class="form-control form-control-sm"
                   value="{{ asset.inventory_number or '' }}" placeholder="INV-0001">
          </div>
          <div class="col-md-4">
            <label class="form-label small fw-semibold">AD Device Name</label>
            <input type="text" name="ad_device_name" class="form-control form-control-sm"
                   value="{{ asset.ad_device_name or '' }}" placeholder="DESKTOP-AB1234">
          </div>
          <div class="col-md-4">
            <label class="form-label small fw-semibold">Current User in AD</label>
            {% if asset.current_user %}
              <div class="form-control form-control-sm bg-light text-muted">
                {{ asset.current_user.display_name }} ({{ asset.current_user.windows_id }})
              </div>
            {% else %}
              <div class="form-control form-control-sm bg-light text-muted">Not assigned</div>
            {% endif %}
          </div>
          <div class="col-12">
            <label class="form-label small fw-semibold">Location Note</label>
            <textarea name="location_note" class="form-control form-control-sm" rows="2"
                      placeholder="e.g. Building A, Room 102, Desk 5">{{ asset.location_note or '' }}</textarea>
          </div>
          <div class="col-12">
            <div class="d-flex gap-4 flex-wrap mt-1">
              <div class="form-check form-switch">
                <input class="form-check-input" type="checkbox" name="encryption_checked"
                       id="chkEncrypt" value="1"
                       {% if asset.encryption_checked %}checked{% endif %}>
                <label class="form-check-label fw-semibold" for="chkEncrypt">
                  <i class="bi bi-lock-fill me-1 text-success"></i>Encryption Verified
                </label>
              </div>
              <div class="form-check form-switch">
                <input class="form-check-input" type="checkbox" name="backup_checked"
                       id="chkBackup" value="1"
                       {% if asset.backup_checked %}checked{% endif %}>
                <label class="form-check-label fw-semibold" for="chkBackup">
                  <i class="bi bi-cloud-check me-1 text-primary"></i>Backup Configured
                </label>
              </div>
              <div class="form-check form-switch">
                <input class="form-check-input" type="checkbox" name="hr_notified"
                       id="chkHR" value="1"
                       {% if asset.hr_notified %}checked{% endif %}>
                <label class="form-check-label fw-semibold" for="chkHR">
                  <i class="bi bi-person-check me-1 text-warning"></i>HR Send / Notified
                </label>
              </div>
            </div>
          </div>
          <div class="col-12">
            <label class="form-label small fw-semibold" for="compliance_notes">
              <i class="bi bi-chat-left-text me-1 text-secondary"></i>Note
              <span class="text-muted fw-normal">(reason for check / uncheck — saved with each change)</span>
            </label>
            <textarea name="compliance_notes" id="compliance_notes"
                      class="form-control form-control-sm" rows="2"
                      placeholder="e.g. BitLocker verified on site visit, backup re-enabled after restore…"></textarea>
          </div>
        </div>
        <div class="d-flex gap-2 mt-3">
          <button type="submit" class="btn btn-sm btn-success">
            <i class="bi bi-check2 me-1"></i>Save Changes
          </button>
          <button type="button" class="btn btn-sm btn-outline-secondary"
                  data-bs-toggle="collapse" data-bs-target="#complianceEdit">
            Cancel
          </button>
        </div>
      </form>
    </div>
  </div>
</div>

<!-- Compliance change history -->
{% if compliance_log %}
<div class="card border-0 shadow-sm mt-2">
  <div class="card-header bg-white fw-semibold py-3 d-flex justify-content-between align-items-center">
<!-- Compliance per-check history -->
{% if check_history %}
<div class="card border-0 shadow-sm mt-2">
  <div class="card-header bg-white fw-semibold py-3 d-flex justify-content-between align-items-center">
    <span><i class="bi bi-shield-exclamation me-2 text-secondary"></i>Compliance Check History</span>
    <button class="btn btn-sm btn-outline-secondary" type="button"
            data-bs-toggle="collapse" data-bs-target="#checkHistory">
      Show / Hide
    </button>
  </div>
  <div class="collapse" id="checkHistory">
    <div class="table-responsive">
      <table class="table table-sm table-hover mb-0 small">
        <thead class="table-light">
          <tr>
            <th style="width:160px">Date &amp; Time</th>
            <th style="width:140px">Check</th>
            <th style="width:90px">Result</th>
            <th style="width:130px">Performed by</th>
            <th>Note</th>
          </tr>
        </thead>
        <tbody>
          {% for entry in check_history %}
          <tr>
            <td class="text-nowrap">{{ entry.performed_at.strftime('%d/%m/%Y %H:%M') }}</td>
            <td>{{ entry.check_type_label }}</td>
            <td>
              {% if entry.checked %}
                <span class="badge bg-success">Verified</span>
              {% else %}
                <span class="badge bg-danger">Cleared</span>
              {% endif %}
            </td>
            <td>
              {% if entry.performed_by %}
                <span class="fw-semibold">{{ entry.performed_by.username }}</span>
              {% else %}
                <span class="text-muted">—</span>
              {% endif %}
            </td>
            <td>{{ entry.notes or '—' }}</td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
  </div>
</div>
{% endif %}

{% endif %}{# end asset_type in Laptop/Desktop #}

<!-- Return modals -->
{% for a in history %}{% if a.is_active %}
<div class="modal fade" id="returnModal{{ a.id }}" tabindex="-1">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">Return Asset</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
      </div>
      <form method="POST" action="{{ url_for('assignments.return_asset', assignment_id=a.id) }}">
        <div class="modal-body">
          <div class="mb-3">
            <label class="form-label">Return Date</label>
            <input type="date" name="returned_date" class="form-control"
                   value="{{ today_date }}" required>
          </div>
          <div class="mb-3">
            <label class="form-label">Notes (optional)</label>
            <textarea name="return_notes" class="form-control" rows="2"></textarea>
          </div>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
          <button type="submit" class="btn btn-warning">Confirm Return</button>
        </div>
      </form>
    </div>
  </div>
</div>
{% endif %}{% endfor %}
{% endblock %}