{{-- resources/views/public/guru/bahan_ajar.blade.php --}}
@extends('layouts.app')
@section('title', 'Bahan Ajar & Kurikulum - ' . ($setting->web_name ?? 'Sekolah'))

@section('content')
@include('public.guru._hero')

<section class="section light-background pt-3 pb-5">
    <div class="container" data-aos="fade-up">
        <div class="mb-3 px-2 d-flex align-items-center justify-content-between">
            <div>
                <h4 class="fw-bold text-dark mb-1"><i class="fas fa-book-reader text-danger me-2"></i>Bahan Ajar & Kurikulum</h4>
                <p class="text-muted small mb-0">Kelola dokumen CP, ATP, Modul Ajar, dan Rencana Asesmen untuk mata pelajaran yang Anda ampu.</p>
            </div>
            <div>
                <a href="{{ route('guru.dashboard') }}" class="btn btn-outline-secondary btn-sm btn-round shadow-sm">
                    <i class="fas fa-arrow-left me-1"></i> Kembali
                </a>
            </div>
        </div>

        <div class="card border-0 shadow-sm rounded-4 mb-4">
            <div class="card-body p-3">
                <form action="{{ route('guru.bahan_ajar') }}" method="GET" class="m-0">
                    <div class="row g-3 align-items-end">
                        <div class="col-md-5">
                            <label class="form-label fw-bold small text-muted mb-1"><i class="fas fa-calendar-check me-1"></i> Tahun Ajaran</label>
                            <select name="tahun_ajaran_id" class="form-select border-danger-subtle bg-light" onchange="this.form.submit()">
                                @foreach($tahunAjarans as $ta)
                                    <option value="{{ $ta->id }}" {{ $selectedTahunId == $ta->id ? 'selected' : '' }}>
                                        {{ $ta->tahun_ajaran }} {{ $ta->is_active ? '(Aktif)' : '' }}
                                    </option>
                                @endforeach
                            </select>
                        </div>
                        <div class="col-md-5">
                            <label class="form-label fw-bold small text-muted mb-1"><i class="fas fa-layer-group me-1"></i> Semester</label>
                            <select name="semester" class="form-select border-danger-subtle bg-light" onchange="this.form.submit()">
                                <option value="">-- Semua Semester --</option>
                                <option value="Ganjil" {{ $selectedSemester == 'Ganjil' ? 'selected' : '' }}>Ganjil</option>
                                <option value="Genap" {{ $selectedSemester == 'Genap' ? 'selected' : '' }}>Genap</option>
                            </select>
                        </div>
                        <div class="col-md-2 d-none d-md-block">
                            <a href="{{ route('guru.bahan_ajar') }}" class="btn btn-outline-secondary w-100" title="Reset Filter">
                                <i class="fas fa-sync-alt"></i> Reset
                            </a>
                        </div>
                    </div>
                </form>
            </div>
        </div>

        @php
            $uniqueMapels = collect();
            if(isset($jadwalsGrouped)) {
                foreach($jadwalsGrouped as $hari => $sesiGroup) {
                    foreach($sesiGroup as $kunciSesi => $jadwals) {
                        $first = $jadwals->first();
                        if(!$first) continue;
                        
                        $taId = $first->tahun_ajaran_id ?? optional($first->kelas)->tahun_ajaran_id ?? $selectedTahunId;
                        
                        $levelId = optional($first->kelas)->level_kelas_id ?? optional(optional($first->kelas)->rombel)->level_kelas_id;
                        $levelName = optional(optional($first->kelas)->levelKelas)->level_kelas ?? optional(optional(optional($first->kelas)->rombel)->levelKelas)->level_kelas ?? '-';
                        
                        $mapelNamaId = optional($first->mapel)->mapel_nama_id ?? $first->mapel_id;
                        $mapelName = optional(optional($first->mapel)->mapelNama)->nama_mapel ?? '-';
                        
                        $kategoriRaw = optional(optional($first->mapel)->mapelKategori)->kategori ?? 'Umum';
                        
                        $key = $taId . '_' . $levelId . '_' . $mapelNamaId;
                        
                        if(!$uniqueMapels->has($key)) {
                            $kurikulum = \App\Models\Akademik\Kurikulum::where('tahun_ajaran_id', $taId)
                                            ->where('level_kelas_id', $levelId)
                                            ->where('mapel_id', $mapelNamaId)
                                            ->first();

                            $uniqueMapels->put($key, (object)[
                                'taId' => $taId,
                                'levelId' => $levelId,
                                'levelName' => $levelName,
                                'mapelNamaId' => $mapelNamaId,
                                'mapelName' => $mapelName,
                                'guruId' => $first->guru_id,
                                'kategori' => $kategoriRaw,
                                'kurikulum' => $kurikulum
                            ]);
                        }
                    }
                }
            }
        @endphp

        @if($uniqueMapels->isEmpty())
            <div class="alert alert-info rounded-4 border-0 shadow-sm p-4 text-center">
                <i class="fas fa-info-circle fa-2x mb-3 text-danger"></i>
                <h5 class="fw-bold text-dark">Data Tidak Ditemukan</h5>
                <p class="mb-0 text-muted">Anda belum memiliki jadwal/mata pelajaran terdaftar untuk filter yang dipilih.</p>
            </div>
        @else
            <div class="card border-0 shadow-sm rounded-4 overflow-hidden">
                <div class="card-header bg-danger text-white py-3 px-4 border-0 d-flex align-items-center">
                    <h5 class="fw-bold mb-0"><i class="fas fa-layer-group me-2"></i> Daftar Mata Pelajaran Anda</h5>
                </div>
                <div class="card-body p-0">
                    <div class="table-responsive">
                        <table class="table table-bordered table-hover align-middle mb-0">
                            <thead class="bg-light text-center small text-muted">
                                <tr>
                                    <th width="5%" class="py-3">No</th>
                                    <th width="15%" class="py-3">Tingkat Kelas</th>
                                    <th width="35%" class="py-3 text-start">Mata Pelajaran</th>
                                    <th width="20%" class="py-3">Status Dokumen</th>
                                    <th width="25%" class="py-3">Aksi Kurikulum</th>
                                </tr>
                            </thead>
                            <tbody>
                                @php $no = 1; @endphp
                                @foreach($uniqueMapels as $item)
                                    <tr>
                                        <td class="text-center fw-bold text-secondary">{{ $no++ }}</td>
                                        <td class="text-center">
                                            <span class="badge bg-secondary px-3 py-2 shadow-sm fs-6">Kelas {{ $item->levelName }}</span>
                                        </td>
                                        <td class="text-start">
                                            <div class="fw-bold text-danger fs-6">{{ $item->mapelName }}</div>
                                            <div class="mt-1 small text-muted">
                                                <i class="fas fa-tag me-1"></i> Kategori: {{ $item->kategori }}
                                            </div>
                                        </td>
                                        <td class="text-center">
                                            @if($item->kurikulum)
                                                <span class="badge bg-success bg-opacity-10 text-success border border-success-subtle px-3 py-2">
                                                    <i class="fas fa-check-circle me-1"></i> Tersedia
                                                </span>
                                            @else
                                                <span class="badge bg-warning bg-opacity-10 text-warning border border-warning-subtle px-3 py-2">
                                                    <i class="fas fa-exclamation-circle me-1"></i> Belum Dibuat
                                                </span>
                                            @endif
                                        </td>
                                        <td class="text-center align-middle">
                                            @if($item->kurikulum)
                                                <a href="{{ route('admin.kurikulum.kelola', ['id' => $item->kurikulum->id, 'tab' => 'cp']) }}" 
                                                   class="btn btn-danger btn-sm btn-round shadow-sm px-3 w-100">
                                                    <i class="fas fa-folder-open me-1"></i> Buka Dokumen
                                                </a>
                                            @else
                                                <form action="{{ route('admin.kurikulum.store') }}" method="POST" class="m-0">
                                                    @csrf
                                                    <input type="hidden" name="tahun_ajaran_id" value="{{ $item->taId }}">
                                                    <input type="hidden" name="level_kelas_id" value="{{ $item->levelId }}">
                                                    <input type="hidden" name="mapel_id" value="{{ $item->mapelNamaId }}">
                                                    <input type="hidden" name="guru_id" value="{{ $item->guruId }}">
                                                    
                                                    <button type="submit" class="btn btn-warning text-dark btn-sm btn-round shadow-sm px-3 w-100 fw-bold">
                                                        <i class="fas fa-plus-circle me-1"></i> Buat Kurikulum Baru
                                                    </button>
                                                </form>
                                            @endif
                                        </td>
                                    </tr>
                                @endforeach
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        @endif
    </div>
</section>
@endsection

@push('scripts')
<style>
    #header { background-color: #263351 !important; }
    #header.header-scrolled { background-color: rgba(38, 51, 81, 0.95) !important; }
    .table-hover tbody tr:hover { background-color: #f8f9fa; }
</style>
@endpush