{% extends 'base.html' %}
{% block content %}
<div class="container mt-4">
  <div class="d-flex justify-content-between align-items-center mb-3">
    <h3 class="mb-0">My Travel Reimbursements</h3>
    <a class="btn btn-primary" href="{{ url_for('tr.tr_new') }}">+ New TR</a>
  </div>

  <!-- Filters -->
  <form method="GET" class="card shadow-sm mb-3">
    <div class="card-body">
      <div class="row g-2 align-items-end">
        <div class="col-md-2">
          <label class="form-label">Month</label>
          <select name="month" class="form-select">
            <option value="">All</option>
            {% for m in range(1,13) %}
              <option value="{{ m }}" {% if month==m %}selected{% endif %}>{{ '%02d'|format(m) }}</option>
            {% endfor %}
          </select>
        </div>
        <div class="col-md-2">
          <label class="form-label">Year</label>
          <input type="number" name="year" class="form-control" value="{{ year or '' }}">
        </div>
        <div class="col-md-3">
          <label class="form-label">Status</label>
          <select name="status" class="form-select">
            {% set S = status or '' %}
            <option value="all"              {% if S in ['', 'all'] %}selected{% endif %}>All</option>
            <option value="pending_manager"  {% if S=='pending_manager' %}selected{% endif %}>Pending (HOD)</option>
            <option value="manager_approved" {% if S=='manager_approved' %}selected{% endif %}>Approved → HR</option>
            <option value="hr_approved"      {% if S=='hr_approved' %}selected{% endif %}>HR Approved</option>
            <option value="paid"             {% if S=='paid' %}selected{% endif %}>Paid</option>
            <option value="rejected"         {% if S=='rejected' %}selected{% endif %}>Rejected</option>
          </select>
        </div>
        <div class="col-md-2 text-end">
          <button class="btn btn-outline-primary w-100">Filter</button>
        </div>
      </div>
    </div>
  </form>

  <div class="card shadow-sm">
    <div class="card-body p-0">
      <div class="table-responsive">
        <table class="table table-hover mb-0 align-middle">
          <thead class="table-light">
            <tr>
              <th>#</th><th>Month</th><th class="text-end">Total KMs</th><th class="text-end">Total Amount</th><th>Status</th><th class="text-end">Actions</th>
            </tr>
          </thead>
          <tbody>
            {% if requests %}
              {% for r in requests %}
                <tr>
                  <td>{{ loop.index }}</td>
                  <td>{{ '%02d'|format(r.month) }}/{{ r.year }}</td>
                  <td class="text-end">{{ '%.2f'|format(r.total_kms or 0) }}</td>
                  <td class="text-end">₹ {{ '%.2f'|format(r.total_amount or 0) }}</td>
                  <td>
                    <span class="badge
                      {% if r.status=='pending_manager' %} bg-warning text-dark
                      {% elif r.status in ['manager_approved','hr_approved'] %} bg-info
                      {% elif r.status=='paid' %} bg-success
                      {% else %} bg-danger {% endif %}">
                      {{ r.status.replace('_',' ').title() }}
                    </span>
                  </td>
                  <td class="text-end">
                    <a class="btn btn-sm btn-outline-secondary" href="{{ url_for('tr.tr_view', req_id=r.id) }}">View</a>
                    {% if r.status in ['pending_manager','rejected'] %}
                      <a class="btn btn-sm btn-primary ms-1" href="{{ url_for('tr.tr_edit', req_id=r.id) }}">Edit</a>
                    {% else %}
                      <button class="btn btn-sm btn-secondary ms-1" disabled>Locked</button>
                    {% endif %}
                  </td>
                </tr>
              {% endfor %}
            {% else %}
              <tr><td colspan="6" class="text-center text-muted py-4">No requests found.</td></tr>
            {% endif %}
          </tbody>
        </table>
      </div>
    </div>
  </div>
</div>
{% endblock %}