@extends('layouts.app')

@section('title', 'Pengajuan — ' . ($application->debitur?->nama ?? 'Baru'))

@section('content')
@php
    $sections  = $application->sectionCompleteness();
    $allDone   = $application->allSectionsComplete();
    $statusRaw = $application->getRawOriginal('status');

    $debiturNama   = $application->debitur?->nama   ?? '—';
    $kelompokNama  = $application->pengajuanKelompok?->kelompok?->nama
                     ?? $application->kelompok?->nama
                     ?? '—';

    $statusLabel = match($statusRaw) {
        'draft'          => ['text' => 'Draft',                'class' => 'bg-secondary'],
        'submitted'      => ['text' => 'Diajukan',             'class' => 'bg-primary'],
        'fa_pending'     => ['text' => 'Menunggu FA',          'class' => 'bg-warning text-dark'],
        'fa_inprogress'  => ['text' => 'FA Berjalan',          'class' => 'bg-warning text-dark'],
        'fa_submitted'   => ['text' => 'FA Selesai',           'class' => 'bg-info'],
        'verifikasi_final' => ['text' => 'DA + Finalisasi',    'class' => 'bg-primary'],
        default          => ['text' => ucfirst(str_replace('_', ' ', $statusRaw)), 'class' => 'bg-secondary'],
    };

    // Seksi hanya bisa diedit ketika masih draft
    $isEditable  = $application->isEditable();

    // "Buka Mode Lapangan" aktif saat fa_pending (setelah submit, langsung siap FA)
    $canLapangan = $statusRaw === 'fa_pending';
@endphp

<div class="container py-4" style="max-width:680px;">

    {{-- ── Flash messages ────────────────────────────────────────────────── --}}
    @if(session('success'))
    <div class="alert alert-success alert-dismissible fade show py-2 mb-3" role="alert">
        <i class="bi bi-check-circle me-1"></i>{{ session('success') }}
        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
    </div>
    @endif
    @if(session('info'))
    <div class="alert alert-info alert-dismissible fade show py-2 mb-3" role="alert">
        <i class="bi bi-info-circle me-1"></i>{{ session('info') }}
        <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 py-2 mb-3" role="alert">
        <i class="bi bi-exclamation-circle me-1"></i>{{ session('error') }}
        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
    </div>
    @endif

    {{-- ── Header pengajuan ──────────────────────────────────────────────── --}}
    <div class="mb-1">
        <a href="{{ route('applications.index') }}" class="text-muted text-decoration-none small">
            <i class="bi bi-arrow-left me-1"></i>Kembali ke Daftar Pengajuan
        </a>
    </div>

    <div class="card border-0 shadow-sm mb-3">
        <div class="card-body p-4">
            <div class="d-flex align-items-start justify-content-between gap-3 flex-wrap">
                <div>
                    <h5 class="fw-bold mb-1" style="color:var(--bpdlh-green);">
                        {{ $debiturNama }}
                    </h5>
                    <div class="text-muted" style="font-size:.88rem;">
                        <i class="bi bi-people me-1"></i>{{ $kelompokNama }}
                    </div>
                    @if($application->jenis_layanan)
                    <div class="text-muted mt-1" style="font-size:.82rem;">
                        <i class="bi bi-tag me-1"></i>{{ $application->jenis_layanan }}
                        @if($application->plafond_diajukan)
                            &nbsp;·&nbsp;Rp {{ number_format($application->plafond_diajukan, 0, ',', '.') }}
                        @endif
                    </div>
                    @endif
                </div>
                <div class="text-end flex-shrink-0">
                    <span class="badge {{ $statusLabel['class'] }} fs-6 fw-semibold mb-1">
                        Status: {{ $statusLabel['text'] }}
                    </span>
                    <div class="text-muted" style="font-size:.76rem;">
                        {{ $application->created_at->format('d M Y') }}
                    </div>
                </div>
            </div>
        </div>
    </div>

    {{-- ── Garis pemisah spek ─────────────────────────────────────────────── --}}
    <div class="text-muted small mb-2 px-1" style="font-size:.78rem; letter-spacing:.03em;">
        PENGISIAN DATA
    </div>

    {{-- Banner read-only saat pengajuan sudah disubmit --}}
    @if(!$isEditable)
    <div class="alert alert-info py-2 mb-3 d-flex align-items-center gap-2" style="font-size:.84rem;">
        <i class="bi bi-eye flex-shrink-0"></i>
        <span>Pengajuan sudah diajukan. Klik seksi di bawah untuk <strong>melihat data</strong> — tidak dapat diubah.</span>
    </div>
    @endif

    {{-- ── 4 Seksi Hub ───────────────────────────────────────────────────── --}}
    <div class="card border-0 shadow-sm mb-3">
        <div class="list-group list-group-flush rounded-3">

            @foreach($sections as $key => $sec)
            @php
                $isComplete = $sec['status'] === 'complete';
                $isPartial  = $sec['status'] === 'partial';

                $rowBg   = $isComplete ? 'bg-success bg-opacity-10' : ($isPartial ? 'bg-warning bg-opacity-10' : '');
                $iconBi  = $isComplete ? 'bi-check-circle-fill text-success'
                         : ($isPartial  ? 'bi-exclamation-circle-fill text-warning'
                                        : 'bi-circle text-secondary');
                $badge   = $isComplete ? ['Lengkap', 'bg-success']
                         : ($isPartial  ? ['Sebagian', 'bg-warning text-dark']
                                        : ['Belum dimulai', 'bg-light text-secondary border']);
                $borderColor = $isComplete ? 'var(--bpdlh-green)' : ($isPartial ? '#ffc107' : '#dee2e6');
            @endphp

            <a href="{{ $sec['url'] }}"
               class="list-group-item list-group-item-action d-flex align-items-center gap-3 px-4 py-3 {{ $rowBg }}"
               style="border-left: 3px solid {{ $borderColor }};">
                <i class="bi {{ $iconBi }} flex-shrink-0" style="font-size:1.3rem;"></i>
                <div class="flex-grow-1">
                    <div class="fw-semibold" style="font-size:.93rem;">
                        {{ $key }} &nbsp;—&nbsp; {{ $sec['label'] }}
                    </div>
                </div>
                <div class="d-flex align-items-center gap-2 flex-shrink-0">
                    <span class="badge {{ $badge[1] }} fw-normal" style="font-size:.74rem;">{{ $badge[0] }}</span>
                    <i class="bi {{ $isEditable ? 'bi-chevron-right' : 'bi-eye' }} text-muted"></i>
                </div>
            </a>
            @endforeach

        </div>
    </div>

    {{-- ── Garis bawah & tombol ──────────────────────────────────────────── --}}
    <div class="card border-0 shadow-sm">
        <div class="card-body p-4">

            {{-- Ringkasan kelengkapan --}}
            <div class="d-flex align-items-center justify-content-between mb-3">
                <div class="text-muted small">
                    {{ collect($sections)->where('status', 'complete')->count() }} dari 4 seksi lengkap
                </div>
                @if($allDone)
                <span class="badge bg-success fw-normal">
                    <i class="bi bi-check-all me-1"></i>Semua seksi ✓
                </span>
                @else
                <span class="badge bg-light text-secondary border fw-normal">
                    Belum semua lengkap
                </span>
                @endif
            </div>

            {{-- Tombol Submit Pengajuan — tampil saat semua seksi lengkap + status draft --}}
            @if($allDone && $statusRaw === 'draft')
            <form method="POST"
                  action="{{ route('applications.step.save', ['id' => $application->id, 'step' => '2d']) }}"
                  class="mb-3"
                  onsubmit="return confirm('Yakin mengajukan permohonan ini?\n\nSetelah submit, Anda dapat langsung melanjutkan Field Analysis (kunjungan lapangan).\nPastikan semua data dan dokumen sudah lengkap.')">
                @csrf
                <input type="hidden" name="action" value="submit">
                <button type="submit" class="btn btn-success w-100 py-2 fw-semibold">
                    <i class="bi bi-send-fill me-2"></i>Submit Pengajuan
                </button>
            </form>
            @elseif(!$allDone && $statusRaw === 'draft')
            <div class="alert alert-warning py-2 mb-3 text-center" style="font-size:.84rem;">
                <i class="bi bi-exclamation-triangle me-1"></i>
                Lengkapi semua seksi di atas sebelum submit pengajuan.
            </div>
            @endif

            {{-- Tombol Buka Mode Lapangan — tersedia langsung setelah submit (status fa_pending) --}}
            @if($canLapangan)
            <a href="{{ route('fa.show', $application->id) }}"
               class="btn btn-success w-100 py-2 fw-semibold">
                <i class="bi bi-geo-alt-fill me-2"></i>Buka Mode Lapangan (Field Analysis)
            </a>
            <div class="text-muted text-center mt-2" style="font-size:.78rem;">
                <i class="bi bi-info-circle me-1"></i>Pengajuan telah disubmit. Lanjutkan dengan kunjungan lapangan.
            </div>
            @elseif(in_array($statusRaw, ['fa_inprogress', 'fa_submitted', 'verifikasi_final', 'signature', 'disetujui', 'bersyarat', 'ditolak']))
            <div class="alert alert-info py-2 mb-0 text-center" style="font-size:.84rem;">
                <i class="bi bi-check-circle me-1"></i>
                @if($statusRaw === 'fa_submitted' || $statusRaw === 'verifikasi_final')
                    Field Analysis selesai. Verifikasi sedang melakukan DA + Finalisasi.
                @elseif($statusRaw === 'signature')
                    Menunggu keputusan Komite/Signature.
                @elseif(in_array($statusRaw, ['disetujui', 'bersyarat']))
                    Pengajuan disetujui.
                @else
                    Status: {{ $statusLabel['text'] }}
                @endif
            </div>
            @elseif($statusRaw === 'draft')
            <button class="btn btn-secondary w-100 py-2 fw-semibold" disabled
                    title="Submit pengajuan terlebih dahulu untuk memulai Field Analysis">
                <i class="bi bi-lock me-2"></i>Berkunjung ke Lapangan
            </button>
            <div class="text-muted text-center mt-2" style="font-size:.78rem;">
                @if(!$allDone)
                    Lengkapi semua seksi dan submit pengajuan untuk memulai Field Analysis.
                @else
                    Submit pengajuan untuk memulai Field Analysis.
                @endif
            </div>
            @endif

        </div>
    </div>

</div>
@endsection