@extends('layouts.app')

@section('title', 'Contracts')

@push('styles')
<link rel="stylesheet" href="{{ asset('vuexy/libs/sweetalert2/sweetalert2.css') }}" />
@endpush

@section('content')
<div class="card">
    <div class="card-header d-flex justify-content-between align-items-center">
        <h5 class="mb-0">Contract List</h5>
        <div class="d-flex gap-2">
            <form action="{{ route('contracts.index') }}" method="GET" class="d-flex gap-2">
                <select name="type_filter" class="form-select form-select-sm" style="width: 120px;" onchange="this.form.submit()">
                    <option value="">All Types</option>
                    <option value="permanent" {{ request('type_filter') === 'permanent' ? 'selected' : '' }}>Permanent</option>
                    <option value="fixed_term" {{ request('type_filter') === 'fixed_term' ? 'selected' : '' }}>Fixed Term</option>
                    <option value="probation" {{ request('type_filter') === 'probation' ? 'selected' : '' }}>Probation</option>
                    <option value="internship" {{ request('type_filter') === 'internship' ? 'selected' : '' }}>Internship</option>
                </select>
                <select name="status_filter" class="form-select form-select-sm" style="width: 100px;" onchange="this.form.submit()">
                    <option value="">All Status</option>
                    <option value="1" {{ request('status_filter') === '1' ? 'selected' : '' }}>Active</option>
                    <option value="0" {{ request('status_filter') === '0' ? 'selected' : '' }}>Inactive</option>
                </select>
                <input type="text" name="search" class="form-control form-control-sm" placeholder="Search..." value="{{ request('search') }}" style="width: 150px;">
                <button type="submit" class="btn btn-sm btn-outline-primary">
                    <i class="bi bi-search"></i>
                </button>
                @if(request('search') || request()->filled('status_filter') || request()->filled('type_filter'))
                    <a href="{{ route('contracts.index') }}" class="btn btn-sm btn-outline-secondary">
                        <i class="bi bi-x-lg"></i>
                    </a>
                @endif
            </form>
            <a href="{{ route('contracts.create') }}" class="btn btn-primary">
                <i class="bi bi-plus-lg me-1"></i> Add Contract
            </a>
        </div>
    </div>
    <div class="table-responsive">
        <table class="table table-hover">
            <thead>
                <tr>
                    <th width="5%">#</th>
                    <th width="12%">Contract No</th>
                    <th width="18%">Employee</th>
                    <th width="12%">Type</th>
                    <th width="18%">Period</th>
                    <th width="12%">Salary</th>
                    <th width="8%">Status</th>
                    <th width="15%">Actions</th>
                </tr>
            </thead>
            <tbody>
                @forelse($contracts as $index => $contract)
                <tr>
                    <td>{{ $contracts->firstItem() + $index }}</td>
                    <td><code>{{ $contract->contract_number }}</code></td>
                    <td>
                        <strong>{{ $contract->employee->name }}</strong>
                        @if($contract->position)
                            <br><small class="text-muted">{{ $contract->position->position_name }}</small>
                        @endif
                    </td>
                    <td>
                        @php
                            $typeColors = [
                                'permanent' => 'primary',
                                'fixed_term' => 'info',
                                'probation' => 'warning',
                                'internship' => 'secondary',
                            ];
                        @endphp
                        <span class="badge bg-{{ $typeColors[$contract->contract_type] ?? 'secondary' }}">
                            {{ $contract->contract_type_label }}
                        </span>
                    </td>
                    <td>
                        {{ $contract->start_date->format('d M Y') }}
                        @if($contract->end_date)
                            <br><small class="text-muted">to {{ $contract->end_date->format('d M Y') }}</small>
                            @if($contract->isExpired())
                                <br><span class="badge bg-danger">Expired</span>
                            @elseif($contract->isExpiringSoon())
                                <br><span class="badge bg-warning">Expiring Soon</span>
                            @endif
                        @else
                            <br><small class="text-muted">No end date</small>
                        @endif
                    </td>
                    <td>
                        @if($contract->salary)
                            Rp {{ number_format($contract->salary, 0, ',', '.') }}
                        @else
                            -
                        @endif
                    </td>
                    <td>
                        @if($contract->status)
                            <span class="badge bg-success">Active</span>
                        @else
                            <span class="badge bg-secondary">Inactive</span>
                        @endif
                    </td>
                    <td>
                        <div class="d-flex align-items-center gap-1">
                            <a href="{{ route('contracts.show', $contract) }}" class="btn btn-sm btn-outline-info" data-bs-toggle="tooltip" title="View">
                                <i class="bi bi-eye"></i>
                            </a>
                            <a href="{{ route('contracts.edit', $contract) }}" class="btn btn-sm btn-outline-warning" data-bs-toggle="tooltip" title="Edit">
                                <i class="bi bi-pencil"></i>
                            </a>
                            <form action="{{ route('contracts.destroy', $contract) }}" method="POST" class="d-inline delete-form" data-name="{{ $contract->contract_number }}">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="btn btn-sm btn-outline-danger" data-bs-toggle="tooltip" title="Delete">
                                    <i class="bi bi-trash"></i>
                                </button>
                            </form>
                        </div>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="8" class="text-center py-4">
                        <div class="text-muted">
                            <i class="bi bi-file-earmark-text fs-1 mb-2 d-block"></i>
                            <p class="mb-0">No contracts found</p>
                        </div>
                    </td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>
    @if($contracts->hasPages())
    <div class="card-footer">
        <div class="d-flex justify-content-between align-items-center">
            <div class="text-muted">
                Showing {{ $contracts->firstItem() }} to {{ $contracts->lastItem() }} of {{ $contracts->total() }} entries
            </div>
            <nav>
                <ul class="pagination pagination-sm mb-0">
                    @if ($contracts->onFirstPage())
                        <li class="page-item disabled"><span class="page-link"><i class="bi bi-chevron-left"></i></span></li>
                    @else
                        <li class="page-item"><a class="page-link" href="{{ $contracts->previousPageUrl() }}"><i class="bi bi-chevron-left"></i></a></li>
                    @endif

                    @foreach ($contracts->getUrlRange(1, $contracts->lastPage()) as $page => $url)
                        <li class="page-item {{ $page == $contracts->currentPage() ? 'active' : '' }}">
                            <a class="page-link" href="{{ $url }}">{{ $page }}</a>
                        </li>
                    @endforeach

                    @if ($contracts->hasMorePages())
                        <li class="page-item"><a class="page-link" href="{{ $contracts->nextPageUrl() }}"><i class="bi bi-chevron-right"></i></a></li>
                    @else
                        <li class="page-item disabled"><span class="page-link"><i class="bi bi-chevron-right"></i></span></li>
                    @endif
                </ul>
            </nav>
        </div>
    </div>
    @endif
</div>
@endsection

@push('scripts')
<script src="{{ asset('vuexy/libs/sweetalert2/sweetalert2.js') }}"></script>
<script>
    var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'));
    tooltipTriggerList.map(function (el) { return new bootstrap.Tooltip(el); });

    document.querySelectorAll('.delete-form').forEach(function(form) {
        form.addEventListener('submit', function(e) {
            e.preventDefault();
            const formElement = this;
            const name = formElement.getAttribute('data-name');

            Swal.fire({
                title: 'Delete Contract?',
                html: `Are you sure you want to delete contract <strong>${name}</strong>?<br><small class="text-muted">This action cannot be undone.</small>`,
                icon: 'warning',
                showCancelButton: true,
                confirmButtonText: 'Yes, delete it!',
                cancelButtonText: 'Cancel',
                customClass: {
                    confirmButton: 'btn btn-danger me-2',
                    cancelButton: 'btn btn-outline-secondary'
                },
                buttonsStyling: false
            }).then((result) => {
                if (result.isConfirmed) {
                    formElement.submit();
                }
            });
        });
    });
</script>
@endpush