@extends('layouts.app')

@section('title', 'Lacak Perbaikan - ' . ($repair->equipment->code ?? ''))

@section('content')
<style>
    /* Styling Dasar Murni Tanpa Tailwind */
    .tracking-container {
        max-width: 600px;
        margin: 0 auto;
        background-color: #fff;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        color: #333;
        box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
        border-radius: 12px;
        overflow: hidden;
    }
    .tracking-header {
        padding: 16px 20px;
        border-bottom: 1px solid #f0f0f0;
        display: flex;
        align-items: center;
        gap: 16px;
    }
    .back-btn {
        text-decoration: none;
        color: #333;
        font-size: 20px;
        font-weight: bold;
    }
    .header-title {
        font-size: 18px;
        font-weight: 600;
        margin: 0;
    }
    .info-section {
        padding: 16px 20px;
        border-bottom: 8px solid #f9fafb;
    }
    .info-row {
        display: flex;
        justify-content: space-between;
        margin-bottom: 8px;
        font-size: 14px;
    }
    .info-label {
        color: #666;
    }
    .info-value {
        font-weight: 600;
        color: #111;
        text-align: right;
    }
    .tracking-status-header {
        padding: 16px 20px;
        border-bottom: 1px solid #f0f0f0;
    }
    .status-title {
        font-size: 13px;
        color: #888;
        margin: 0 0 4px;
    }
    .status-value {
        font-size: 18px;
        font-weight: 700;
        margin: 0;
        color: #111;
    }
    
    /* Timeline Styles */
    .timeline {
        padding: 24px 20px;
    }
    .timeline-item {
        position: relative;
        padding-left: 36px;
        padding-bottom: 24px;
    }
    .timeline-item:last-child {
        padding-bottom: 0;
    }
    /* The vertical line */
    .timeline-item::before {
        content: '';
        position: absolute;
        left: 11px;
        top: 24px;
        bottom: 0px;
        width: 2px;
        background-color: #e5e7eb;
    }
    .timeline-item:last-child::before {
        display: none;
    }
    
    /* The icon/dot */
    .timeline-icon {
        position: absolute;
        left: 0;
        top: 0;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 1;
    }
    .timeline-icon.active {
        background-color: #1d4ed8; /* Blue */
        color: white;
    }
    .timeline-icon.grey {
        background-color: #e5e7eb;
        color: white;
    }
    .timeline-icon.red {
        background-color: #ef4444;
        color: white;
    }
    .timeline-icon svg {
        width: 14px;
        height: 14px;
        fill: currentColor;
    }

    .timeline-content {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 6px;
    }
    .timeline-date {
        font-size: 14px;
        font-weight: 600;
        margin: 0;
    }
    .timeline-date.active {
        color: #1d4ed8;
    }
    .timeline-date.grey {
        color: #4b5563;
    }
    .timeline-time {
        font-size: 12px;
        color: #9ca3af;
    }
    .timeline-desc {
        font-size: 13px;
        color: #6b7280;
        margin: 0;
        line-height: 1.5;
    }

    /* Form Section */
    .form-section {
        padding: 20px;
        border-top: 8px solid #f9fafb;
    }
    .form-title {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 16px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .form-group {
        margin-bottom: 16px;
    }
    .form-label {
        display: block;
        font-size: 13px;
        font-weight: 600;
        color: #4b5563;
        margin-bottom: 6px;
    }
    .form-control {
        width: 100%;
        padding: 10px 12px;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        font-size: 14px;
        font-family: inherit;
    }
    .btn-submit {
        background-color: #1d4ed8;
        color: white;
        border: none;
        padding: 12px;
        width: 100%;
        border-radius: 8px;
        font-weight: 600;
        font-size: 14px;
        cursor: pointer;
        transition: background 0.2s;
    }
    .btn-submit:hover {
        background-color: #1e40af;
    }
    .alert-closed {
        background-color: #f3f4f6;
        color: #374151;
        border: 1px solid #d1d5db;
        padding: 12px;
        border-radius: 8px;
        font-size: 13px;
        text-align: center;
    }
    .alert-no-access {
        background-color: #fef2f2;
        color: #991b1b;
        border: 1px solid #fecaca;
        padding: 12px;
        border-radius: 8px;
        font-size: 13px;
        text-align: center;
    }
</style>

<div style="padding: 20px;">
    <div class="tracking-container">
        
        <!-- Header -->
        <div class="tracking-header">
            <a href="{{ route('servis.index') }}" class="back-btn">&larr;</a>
            <h1 class="header-title">Lacak Perbaikan</h1>
        </div>

        {{-- Pending Reactivation Banner --}}
        @if($repair->pending_reactivation && in_array(auth()->user()->role, ['supervisor', 'bos', 'super_admin']))
        <div style="background:#f0fdf4; border-bottom:4px solid #22c55e; padding:16px 20px;">
            <p style="font-size:14px; font-weight:700; color:#166534; margin:0 0 8px;">✅ Mekanik Menyatakan Alat Selesai Diperbaiki</p>
            <p style="font-size:13px; color:#15803d; margin:0 0 12px;">Alat <strong>{{ $repair->equipment->code }}</strong> menunggu konfirmasi Anda untuk diaktifkan kembali. Silakan periksa dulu sebelum mengkonfirmasi.</p>
            <form method="POST" action="{{ route('servis.reactivation.approve', $repair) }}">
                @csrf
                <button type="submit" style="background:#16a34a; color:white; border:none; padding:10px 20px; border-radius:8px; font-weight:700; font-size:14px; cursor:pointer;">
                    ✅ Konfirmasi & Aktifkan Alat
                </button>
            </form>
        </div>
        @endif

        <!-- Info Section -->
        <div class="info-section">
            <div class="info-row">
                <span class="info-label">Peralatan / Kendaraan</span>
                <span class="info-value">
                    <a href="{{ route('kendaraan.show', $repair->equipment->code ?? '-') }}" style="color: #1d4ed8; text-decoration: none; margin-right: 8px; font-weight: normal; font-size: 12px;">Lihat Aset</a>
                    {{ $repair->equipment->code ?? '-' }}
                </span>
            </div>
            <div class="info-row">
                <span class="info-label">Tipe / Nama</span>
                <span class="info-value">{{ $repair->equipment->name ?? '-' }}</span>
            </div>
            <div class="info-row">
                <span class="info-label">Dilaporkan Oleh</span>
                <span class="info-value">{{ $repair->operator->name ?? '-' }}</span>
            </div>
            <div class="info-row">
                <span class="info-label">Waktu Dilaporkan</span>
                <span class="info-value">{{ $repair->created_at->format('d M Y, H:i') }}</span>
            </div>
            <div class="info-row">
                <span class="info-label">Keluhan Awal</span>
                <span class="info-value" style="color: #ef4444;">{{ $repair->mechanic_notes ?? 'Tidak ada catatan' }}</span>
            </div>
        </div>

        <!-- Status Header -->
        <div class="tracking-status-header">
            <p class="status-title">Status Servis</p>
            <p class="status-value">
                @if ($repair->status === 'open')
                    Tunggu Dikerjakan
                @elseif ($repair->status === 'in_progress')
                    Sedang Dikerjakan
                @elseif ($repair->status === 'completed')
                    Selesai / Tuntas
                @elseif ($repair->status === 'cancelled')
                    Dibatalkan
                @else
                    {{ ucfirst($repair->status) }}
                @endif
            </p>
        </div>

        <!-- Timeline Section -->
        <div class="timeline">
            @php
                // Kombinasikan timeline log dan request awal
                $allEvents = collect();

                // Tambahkan semua timeline progres
                foreach($repair->timelines as $timeline) {
                    $allEvents->push([
                        'date' => $timeline->created_at,
                        'title' => $timeline->status === 'completed' ? 'Servis Selesai' : 
                                  ($timeline->status === 'cancelled' ? 'Servis Dibatalkan' : 
                                  ($timeline->status === 'in_progress' ? 'Sedang Dikerjakan' : 'Progres Dicatat')),
                        'desc' => $timeline->notes . ' [' . ($timeline->user->name ?? 'Sistem') . ']',
                        'status' => $timeline->status
                    ]);
                }

                // Tambahkan trigger open
                $allEvents->push([
                    'date' => $repair->created_at,
                    'title' => 'Tiket Dibuat',
                    'desc' => 'Laporan kerusakan dibuat dan menunggu mekanik. [' . ($repair->operator->name ?? '-') . ']',
                    'status' => 'open'
                ]);

                // Sortir dari terbaru ke terlama
                $sortedEvents = $allEvents->sortByDesc('date')->values();
            @endphp

            @foreach($sortedEvents as $index => $event)
                @php
                    $isFirst = $index === 0;
                    
                    // Logic For Icon Class
                    $iconClass = 'grey';
                    if ($isFirst && $repair->status !== 'cancelled') {
                        $iconClass = 'active'; // Hijau untuk yang teratas jika belum dibatalin
                    } elseif ($event['status'] === 'cancelled') {
                        $iconClass = 'red';
                    }

                    // Date color Logic
                    $dateClass = $isFirst && $repair->status !== 'cancelled' ? 'active' : 'grey';
                @endphp

                <div class="timeline-item">
                    <div class="timeline-icon {{ $iconClass }}">
                        <svg viewBox="0 0 24 24">
                            <path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/>
                        </svg>
                    </div>
                    <div class="timeline-content">
                        <p class="timeline-date {{ $dateClass }}">
                            {{ Carbon\Carbon::parse($event['date'])->locale('id')->translatedFormat('l, d M Y') }}
                        </p>
                        <span class="timeline-time">{{ Carbon\Carbon::parse($event['date'])->format('H:i') }} WIB</span>
                    </div>
                    <p class="timeline-desc bg-gray-50 p-2 rounded border border-gray-100" style="margin-top: 4px; display: inline-block;">
                        {{ $event['desc'] }} 
                        @if($event['status'] === 'completed') <br><strong>(TUNTAS)</strong> @endif
                        @if($event['status'] === 'cancelled') <br><strong>(BATAL)</strong> @endif
                    </p>
                </div>
            @endforeach
        </div>

        <!-- Form Tambah Progres -->
        <div class="form-section">
            @if(in_array($repair->status, ['open', 'in_progress']) && in_array(auth()->user()->role, ['mekanik']))
                <h3 class="form-title">📝 Catat Progres</h3>
                <form action="{{ route('servis.timeline.add', $repair) }}" method="POST">
                    @csrf
                    <div class="form-group">
                        <label class="form-label">Status Pengerjaan Saat Ini</label>
                        <select name="status" class="form-control" required>
                            <option value="in_progress" {{ $repair->status == 'open' || $repair->status == 'in_progress' ? 'selected' : '' }}>Sedang Dikerjakan / Menunggu Part</option>
                            <option value="completed">Selesai Diperbaiki (Tuntas)</option>
                            <option value="cancelled">Batalkan Perbaikan</option>
                        </select>
                    </div>
                    <div class="form-group">
                        <label class="form-label">Jurnal Progres <span style="color:#ef4444;">*</span></label>
                        <textarea name="notes" rows="3" class="form-control" placeholder="Ceritakan progres pengerjaan..." required></textarea>
                    </div>
                    <button type="submit" class="btn-submit">Simpan Progres</button>
                </form>
            @else
                @if(in_array($repair->status, ['completed', 'cancelled']))
                    <div class="alert-closed">
                        Tiket servis ini telah ditutup ({{ ucfirst($repair->status) }}). Tidak dapat menambah histori.
                    </div>
                @else
                    <div class="alert-no-access">
                        Anda tidak memiliki akses untuk menambah progres servis.
                    </div>
                @endif
            @endif
        </div>

    </div>
</div>
@endsection