@extends('layouts.app')
@section('title','Jadwal Kuliah')
@section('content')
<div class="page-header">
    <div class="page-title">Jadwal Kuliah Mingguan</div>
    <div class="page-sub">Jadwal perkuliahan aktif maupun nonaktif.</div>
</div>

<div class="content-card mb-4 border-0 shadow-sm">
    <div class="content-card-body p-3">
        <form method="GET" action="{{ route('mahasiswa.jadwal.index') }}" class="row g-2 align-items-end">
            <div class="col-md-4">
                <label class="form-label small fw-bold text-muted mb-1">Mata Kuliah</label>
                <input type="text" name="search" class="form-control form-control-sm"
                       placeholder="Cari matkul..." value="{{ request('search') }}">
            </div>
            <div class="col-md-2">
                <label class="form-label small fw-bold text-muted mb-1">Hari</label>
                <select name="hari" class="form-select form-select-sm">
                    <option value="">Semua Hari</option>
                    @foreach($hariList as $h)
                    <option value="{{ $h }}" {{ request('hari') == $h ? 'selected' : '' }}>{{ $h }}</option>
                    @endforeach
                </select>
            </div>
            <div class="col-md-3">
                <label class="form-label small fw-bold text-muted mb-1">Status Matkul</label>
                <select name="status" class="form-select form-select-sm">
                    <option value="semua"    {{ ($filterStatus ?? 'semua') === 'semua'    ? 'selected' : '' }}>Semua Status</option>
                    <option value="aktif"    {{ ($filterStatus ?? '') === 'aktif'         ? 'selected' : '' }}>Aktif</option>
                    <option value="nonaktif" {{ ($filterStatus ?? '') === 'nonaktif'      ? 'selected' : '' }}>Non-Aktif</option>
                </select>
            </div>
            <div class="col-md-3">
                <label class="form-label small fw-bold text-muted mb-1">&nbsp;</label>
                <div class="d-flex gap-2">
                    <button type="submit" class="btn btn-arn btn-sm flex-fill">
                        <i class="bi bi-filter me-1"></i>Terapkan
                    </button>
                    <a href="{{ route('mahasiswa.jadwal.index') }}" class="btn btn-outline-secondary btn-sm flex-fill">
                        <i class="bi bi-arrow-counterclockwise me-1"></i>Reset
                    </a>
                </div>
            </div>
        </form>
    </div>
</div>

{{-- Ringkasan jumlah --}}
@php
    $jAktif    = $jadwals->filter(fn($j) => $j->mataKuliah && $j->mataKuliah->is_aktif)->count();
    $jNonaktif = $jadwals->filter(fn($j) => $j->mataKuliah && !$j->mataKuliah->is_aktif)->count();
@endphp
<div class="d-flex gap-2 mb-3 flex-wrap">
    <span class="badge rounded-pill px-3 py-2" style="background:#d1fae5;color:#065f46;font-size:0.82rem;">
        <i class="bi bi-check-circle me-1"></i>Jadwal Aktif: {{ $jAktif }}
    </span>
    <span class="badge rounded-pill px-3 py-2" style="background:#fee2e2;color:#991b1b;font-size:0.82rem;">
        <i class="bi bi-x-circle me-1"></i>Jadwal Non-Aktif: {{ $jNonaktif }}
    </span>
</div>

<div class="row g-3">
    @forelse($jadwals as $j)
    @php $isAktif = $j->mataKuliah && $j->mataKuliah->is_aktif; @endphp
    <div class="col-md-6">
        <div class="content-card h-100 border-start border-4"
             style="border-left-color: {{ $isAktif ? 'var(--teal-mid)' : '#9ca3af' }} !important;
                    opacity: {{ $isAktif ? '1' : '0.7' }};">
            <div class="p-3">
                <div class="d-flex justify-content-between align-items-center mb-2">
                    <span class="badge px-3 py-1 rounded-pill fw-bold"
                          style="background:{{ $isAktif ? '#d1fae5' : '#f3f4f6' }};
                                 color:{{ $isAktif ? '#065f46' : '#6b7280' }};">
                        {{ $j->hari }}
                    </span>
                    <div class="d-flex align-items-center gap-2">
                        @if(!$isAktif)
                        <span class="badge rounded-pill px-2 py-1"
                              style="background:#fee2e2;color:#991b1b;font-size:0.7rem;">
                            Non-Aktif
                        </span>
                        @endif
                        <span class="text-muted fw-bold small">
                            <i class="bi bi-clock me-1 text-teal"></i>
                            {{ substr($j->jam_mulai, 0, 5) }} - {{ substr($j->jam_selesai, 0, 5) }}
                        </span>
                    </div>
                </div>

                <h6 class="fw-bold text-dark mb-1">{{ $j->mataKuliah->nama ?? '-' }}</h6>
                <p class="small text-muted mb-3">
                    <i class="bi bi-person me-1"></i>{{ $j->mataKuliah->dosen->nama ?? '-' }}
                </p>

                <div class="pt-2 border-top d-flex justify-content-between align-items-center">
                    <div class="small text-secondary">
                        <i class="bi bi-geo-alt-fill text-danger me-1"></i>{{ $j->ruangan }}
                    </div>
                    <div class="small fw-bold px-2 py-1 bg-light rounded text-muted"
                         style="font-size:10px;text-transform:uppercase;">
                        Semester {{ $j->mataKuliah->semester ?? '-' }}
                    </div>
                </div>
            </div>
        </div>
    </div>
    @empty
    <div class="col-12 text-center py-5">
        <i class="bi bi-calendar-x fs-1 opacity-25"></i>
        <p class="text-muted mt-2">Jadwal kuliah tidak ditemukan.</p>
    </div>
    @endforelse
</div>
@endsection