@extends('layouts.app')

@section('title', 'Daftar Tracking Jalur Irigasi - TaniMapping')

@push('styles')
<style>
    .tracking-table th {
        background-color: #f8f9fa;
        border-top: 2px solid #dee2e6;
    }
    
    .status-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
    
    .tracking-actions {
        white-space: nowrap;
    }
    
    .tracking-info {
        max-width: 200px;
    }
    
    .session-stats {
        background-color: #e9ecef;
        border-radius: 6px;
        padding: 8px;
        margin-top: 5px;
        font-size: 0.8rem;
    }
</style>
@endpush

@section('content')
<div class="container-fluid">
    <div class="row mb-4">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center">
                <div>
                    <h2 class="text-primary">
                        <i class="fas fa-route me-2"></i>Daftar Tracking Jalur Irigasi
                    </h2>
                    <p class="text-muted">Kelola sesi tracking jalur irigasi</p>
                </div>
                <div>
                    <a href="{{ route('irigasi-jalur-tracking.create') }}" class="btn btn-success">
                        <i class="fas fa-plus me-2"></i>Tracking Baru
                    </a>
                    <a href="{{ route('irigasi-jalur.index') }}" class="btn btn-outline-primary ms-2">
                        <i class="fas fa-arrow-left me-2"></i>Kembali
                    </a>
                </div>
            </div>
        </div>
    </div>

    @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show" role="alert">
            <i class="fas fa-check-circle me-2"></i>{{ session('success') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    @if(session('error'))
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
            <i class="fas fa-exclamation-circle me-2"></i>{{ session('error') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    <div class="row">
        <div class="col-12">
            <div class="card shadow-sm">
                <div class="card-header bg-white">
                    <h5 class="card-title mb-0">
                        <i class="fas fa-list me-2"></i>Daftar Sesi Tracking
                    </h5>
                </div>
                <div class="card-body p-0">
                    <div class="table-responsive">
                        <table class="table table-hover mb-0 tracking-table">
                            <thead>
                                <tr>
                                    <th class="text-center" style="width: 50px;">No</th>
                                    <th>Sistem Irigasi</th>
                                    <th>Session ID</th>
                                    <th class="text-center" style="width: 100px;">Status</th>
                                    <th class="text-center" style="width: 120px;">Total Titik</th>
                                    <th class="text-center" style="width: 120px;">Total Jarak</th>
                                    <th class="text-center" style="width: 120px;">Durasi</th>
                                    <th>Dibuat Oleh</th>
                                    <th class="text-center" style="width: 150px;">Aksi</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse($trackingSessions as $index => $session)
                                    <tr>
                                        <td class="text-center">{{ $trackingSessions->firstItem() + $index }}</td>
                                        <td>
                                            <div class="tracking-info">
                                                <strong>{{ $session->irigasi->nama_irigasi }}</strong>
                                                @if($session->irigasi->lokasi)
                                                    <br><small class="text-muted">{{ $session->irigasi->lokasi }}</small>
                                                @endif
                                            </div>
                                        </td>
                                        <td>
                                            <code class="small">{{ Str::limit($session->session_id, 20) }}</code>
                                        </td>
                                        <td class="text-center">
                                            <span class="badge status-badge bg-{{ $session->status_color }}">
                                                {{ $session->status_label }}
                                            </span>
                                        </td>
                                        <td class="text-center">
                                            <strong>{{ $session->total_points }}</strong>
                                        </td>
                                        <td class="text-center">
                                            @php
                                                $stats = App\Models\IrigasiJalurTracking::getTrackingStats($session->session_id);
                                            @endphp
                                            <span class="text-success fw-bold">{{ number_format($stats['total_distance'], 2) }} m</span>
                                        </td>
                                        <td class="text-center">
                                            @php
                                                $duration = $stats['duration'];
                                                $minutes = floor($duration / 60);
                                                $seconds = $duration % 60;
                                            @endphp
                                            <span class="text-info">{{ $minutes }}:{{ str_pad($seconds, 2, '0', STR_PAD_LEFT) }}</span>
                                        </td>
                                        <td>
                                            <div class="d-flex align-items-center">
                                                <div class="avatar-sm me-2">
                                                    <i class="fas fa-user-circle fa-2x text-primary"></i>
                                                </div>
                                                <div>
                                                    <div class="fw-bold">{{ $session->creator->nama_lengkap ?? $session->creator->name }}</div>
                                                    <small class="text-muted">{{ $session->started_at->format('d/m/Y H:i') }}</small>
                                                </div>
                                            </div>
                                        </td>
                                        <td class="text-center">
                                            <div class="tracking-actions">
                                                <a href="{{ route('irigasi-jalur-tracking.show', $session->session_id) }}" 
                                                   class="btn btn-sm btn-info" title="Lihat Detail">
                                                    <i class="fas fa-eye"></i>
                                                </a>
                                                
                                                @if($session->status === 'completed')
                                                    <button type="button" class="btn btn-sm btn-success" 
                                                            onclick="convertToJalur('{{ $session->session_id }}')" 
                                                            title="Konversi ke Jalur">
                                                        <i class="fas fa-exchange-alt"></i>
                                                    </button>
                                                @endif
                                                
                                                @if($session->created_by === auth()->id())
                                                    <form action="{{ route('irigasi-jalur-tracking.destroy', $session->session_id) }}" 
                                                          method="POST" class="d-inline" 
                                                          onsubmit="return confirm('Apakah Anda yakin ingin menghapus sesi tracking ini?')">
                                                        @csrf
                                                        @method('DELETE')
                                                        <button type="submit" class="btn btn-sm btn-danger" title="Hapus">
                                                            <i class="fas fa-trash"></i>
                                                        </button>
                                                    </form>
                                                @endif
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="9" class="text-center py-4">
                                            <div class="text-muted">
                                                <i class="fas fa-inbox fa-3x mb-3"></i>
                                                <p class="mb-0">Belum ada sesi tracking yang dibuat</p>
                                                <small>Mulai tracking baru untuk merekam jalur irigasi</small>
                                            </div>
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Pagination -->
    @if($trackingSessions->hasPages())
        <div class="row mt-4">
            <div class="col-12">
                <div class="d-flex justify-content-center">
                    {{ $trackingSessions->links() }}
                </div>
            </div>
        </div>
    @endif
</div>

<!-- Convert to Jalur Modal -->
<div class="modal fade" id="convertModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header bg-success text-white">
                <h5 class="modal-title">
                    <i class="fas fa-exchange-alt me-2"></i>Konversi ke Jalur Irigasi
                </h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <form id="convertForm">
                    <input type="hidden" id="convert-session-id" name="session_id">
                    
                    <div class="mb-3">
                        <label for="nama_jalur" class="form-label">
                            <i class="fas fa-tag me-2"></i>Nama Jalur
                        </label>
                        <input type="text" class="form-control" id="nama_jalur" name="nama_jalur" 
                               placeholder="Contoh: Jalur Primer Utama" required>
                        <div class="form-text">Berikan nama yang deskriptif untuk jalur ini</div>
                    </div>

                    <div class="mb-3">
                        <label for="tipe_saluran" class="form-label">
                            <i class="fas fa-stream me-2"></i>Tipe Saluran
                        </label>
                        <select class="form-select" id="tipe_saluran" name="tipe_saluran" required>
                            <option value="">Pilih Tipe Saluran</option>
                            <option value="primer">Saluran Primer</option>
                            <option value="sekunder">Saluran Sekunder</option>
                            <option value="tersier">Saluran Tersier</option>
                            <option value="kuarter">Saluran Kuarter</option>
                        </select>
                        <div class="form-text">Pilih tipe saluran sesuai dengan hierarki irigasi</div>
                    </div>

                    <div class="alert alert-info">
                        <i class="fas fa-info-circle me-2"></i>
                        <strong>Informasi:</strong> Jalur irigasi akan dibuat berdasarkan data tracking yang telah direkam. 
                        Semua koordinat akan dikonversi menjadi titik jalur dengan urutan yang sama.
                    </div>
                </form>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Batal</button>
                <button type="button" class="btn btn-success" onclick="submitConvert()">
                    <i class="fas fa-save me-2"></i>Buat Jalur
                </button>
            </div>
        </div>
    </div>
</div>

<!-- Success Modal -->
<div class="modal fade" id="successModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header bg-success text-white">
                <h5 class="modal-title">
                    <i class="fas fa-check-circle me-2"></i>Berhasil!
                </h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p id="success-message"></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Tutup</button>
                <a href="{{ route('irigasi-jalur.index') }}" class="btn btn-primary">
                    <i class="fas fa-route me-2"></i>Lihat Jalur
                </a>
            </div>
        </div>
    </div>
</div>

<!-- Error Modal -->
<div class="modal fade" id="errorModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header bg-danger text-white">
                <h5 class="modal-title">
                    <i class="fas fa-exclamation-triangle me-2"></i>Error!
                </h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p id="error-message"></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Tutup</button>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
// Convert tracking to jalur
function convertToJalur(sessionId) {
    document.getElementById('convert-session-id').value = sessionId;
    new bootstrap.Modal(document.getElementById('convertModal')).show();
}

// Submit convert form
async function submitConvert() {
    const form = document.getElementById('convertForm');
    const formData = new FormData(form);
    
    try {
        const response = await fetch('{{ route("irigasi-jalur-tracking.convert-to-jalur") }}', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            },
            body: JSON.stringify({
                session_id: formData.get('session_id'),
                nama_jalur: formData.get('nama_jalur'),
                tipe_saluran: formData.get('tipe_saluran')
            })
        });
        
        const data = await response.json();
        
        if (data.success) {
            // Close convert modal
            bootstrap.Modal.getInstance(document.getElementById('convertModal')).hide();
            
            // Show success message
            document.getElementById('success-message').textContent = 
                `Jalur irigasi berhasil dibuat! Total ${data.count} titik dengan panjang ${data.total_panjang}m`;
            new bootstrap.Modal(document.getElementById('successModal')).show();
            
        } else {
            showError(data.message || 'Gagal mengkonversi tracking ke jalur.');
        }
        
    } catch (error) {
        console.error('Error converting tracking:', error);
        showError('Terjadi kesalahan saat mengkonversi tracking.');
    }
}

// Show error message
function showError(message) {
    document.getElementById('error-message').textContent = message;
    new bootstrap.Modal(document.getElementById('errorModal')).show();
}
</script>
@endpush