@extends('admin.layout', [
    'title' => 'Bimbingan Akademik',
    'heading' => 'Akademik: Bimbingan Akademik',
    'subheading' => 'Pemetaan dosen PA ke mahasiswa per tahun akademik sekaligus monitor konsultasi yang menunggu tindak lanjut.',
])

@section('admin-content')
    <div class="row">
        <div class="col-md-4">
            <div class="small-box bg-primary">
                <div class="inner">
                    <h3>{{ $summary['assignments'] }}</h3>
                    <p>Pemetaan Dosen PA</p>
                </div>
                <div class="icon"><i class="fas fa-user-friends"></i></div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="small-box bg-info">
                <div class="inner">
                    <h3>{{ $summary['lecturers'] }}</h3>
                    <p>Dosen PA Aktif</p>
                </div>
                <div class="icon"><i class="fas fa-chalkboard-teacher"></i></div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="small-box bg-warning">
                <div class="inner">
                    <h3>{{ $summary['pending_consultations'] }}</h3>
                    <p>Konsultasi Belum Dibalas</p>
                </div>
                <div class="icon"><i class="fas fa-comments"></i></div>
            </div>
        </div>
    </div>

    <div class="row">
        <div class="col-lg-5">
            <div class="card card-outline card-primary">
                <div class="card-header">
                    <h3 class="card-title">Form Pemetaan Dosen PA</h3>
                </div>
                <form method="POST" action="{{ route('admin.akademik.bimbingan.store') }}">
                    @csrf
                    <div class="card-body">
                        @if ($errors->any())
                            <div class="alert alert-danger">
                                <ul class="mb-0 pl-3">
                                    @foreach ($errors->all() as $error)
                                        <li>{{ $error }}</li>
                                    @endforeach
                                </ul>
                            </div>
                        @endif

                        <div class="form-group">
                            <label for="mahasiswa_id">Mahasiswa</label>
                            <select id="mahasiswa_id" name="mahasiswa_id" class="form-control select2-searchable" data-placeholder="Pilih mahasiswa" required>
                                <option value=""></option>
                                @foreach ($students as $student)
                                    <option value="{{ $student->id }}" @selected((int) old('mahasiswa_id') === $student->id)>
                                        {{ $student->nim }} - {{ $student->nama_mahasiswa }} / {{ $student->prodi?->nama_prodi ?? '-' }} [{{ ucfirst($student->status) }}]
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <div class="form-group">
                            <label for="dosen_id">Dosen PA</label>
                            <select id="dosen_id" name="dosen_id" class="form-control" required>
                                <option value="">Pilih dosen PA</option>
                                @foreach ($lecturers as $lecturer)
                                    <option value="{{ $lecturer->id }}" @selected((int) old('dosen_id') === $lecturer->id)>
                                        {{ $lecturer->nidn }} - {{ $lecturer->nama_dosen }} / {{ $lecturer->prodi?->nama_prodi ?? '-' }}
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <div class="form-group">
                            <label for="tahun_akademik_id">Tahun Akademik</label>
                            <select id="tahun_akademik_id" name="tahun_akademik_id" class="form-control" required>
                                <option value="">Pilih tahun akademik</option>
                                @foreach ($years as $year)
                                    <option value="{{ $year->id }}" @selected((int) old('tahun_akademik_id') === $year->id)>{{ $year->tahun }} / {{ $year->semester }}</option>
                                @endforeach
                            </select>
                        </div>

                        <div class="form-group mb-0">
                            <label for="catatan">Catatan</label>
                            <textarea id="catatan" name="catatan" class="form-control" rows="4" placeholder="Catatan tambahan untuk dosen PA atau kebutuhan pembimbingan mahasiswa.">{{ old('catatan') }}</textarea>
                        </div>
                    </div>
                    <div class="card-footer">
                        <button type="submit" class="btn btn-primary">Simpan Pemetaan</button>
                    </div>
                </form>
            </div>
        </div>

        <div class="col-lg-7">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">Daftar Dosen PA</h3>
                    <div class="card-tools">
                        <span class="badge badge-info">Total {{ $assignments->total() }}</span>
                    </div>
                </div>
                <div class="card-body">
                    <form method="GET" class="mb-3">
                        <div class="row">
                            <div class="col-md-4">
                                <input type="text" name="q" class="form-control" placeholder="Cari mahasiswa atau dosen..." value="{{ $search }}">
                            </div>
                            <div class="col-md-3">
                                <select name="dosen_id" class="form-control">
                                    <option value="">Semua Dosen PA</option>
                                    @foreach ($lecturers as $lecturer)
                                        <option value="{{ $lecturer->id }}" @selected($dosenId === $lecturer->id)>{{ $lecturer->nama_dosen }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-3">
                                <select name="tahun_akademik_id" class="form-control">
                                    <option value="">Semua Tahun Akademik</option>
                                    @foreach ($years as $year)
                                        <option value="{{ $year->id }}" @selected($tahunAkademikId === $year->id)>{{ $year->tahun }} / {{ $year->semester }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="col-md-2">
                                <div class="btn-group w-100">
                                    <button type="submit" class="btn btn-default">Filter</button>
                                    @if ($search !== '' || $dosenId > 0 || $tahunAkademikId > 0)
                                        <a href="{{ route('admin.akademik.bimbingan.index') }}" class="btn btn-outline-secondary">Reset</a>
                                    @endif
                                </div>
                            </div>
                        </div>
                    </form>

                    <div class="table-responsive">
                        <table class="table table-bordered table-hover">
                            <thead>
                                <tr>
                                    <th>Mahasiswa</th>
                                    <th>Dosen PA</th>
                                    <th>Tahun Akademik</th>
                                    <th>Konsultasi</th>
                                    <th width="110">Aksi</th>
                                </tr>
                            </thead>
                            <tbody>
                                @forelse ($assignments as $item)
                                    <tr>
                                        <td>
                                            <strong>{{ $item->mahasiswa?->nama_mahasiswa ?? '-' }}</strong>
                                            <div class="text-muted text-sm">{{ $item->mahasiswa?->nim ?? '-' }} / {{ $item->mahasiswa?->prodi?->nama_prodi ?? '-' }}</div>
                                        </td>
                                        <td>
                                            <strong>{{ $item->dosen?->nama_dosen ?? '-' }}</strong>
                                            <div class="text-muted text-sm">{{ $item->dosen?->nidn ?? '-' }} / {{ $item->dosen?->prodi?->nama_prodi ?? '-' }}</div>
                                        </td>
                                        <td>{{ $item->tahunAkademik?->tahun ?? '-' }} / {{ $item->tahunAkademik?->semester ?? '-' }}</td>
                                        <td>
                                            <span class="badge badge-info">{{ $item->consultations_count }} total</span>
                                            <span class="badge badge-warning">{{ $item->pending_consultations_count }} pending</span>
                                            @if ($item->catatan)
                                                <div class="text-muted text-sm mt-1">{{ $item->catatan }}</div>
                                            @endif
                                        </td>
                                        <td>
                                            <form method="POST" action="{{ route('admin.akademik.bimbingan.destroy', $item) }}" onsubmit="return confirm('Hapus pemetaan dosen PA ini?');">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" class="btn btn-sm btn-danger">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            </form>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="5" class="text-center text-muted">Belum ada pemetaan dosen PA.</td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>

                    @include('partials.pagination-simple', ['paginator' => $assignments])
                </div>
            </div>
        </div>
    </div>
@endsection