@extends('layouts.examiner')
@section('title', 'Candidates')

@section('content')
<div class="d-sm-flex align-items-center justify-content-between mb-4">
    <h1 class="h3 mb-0 text-gray-800">Candidates</h1>
    <div>
        <a href="{{ route('examiner.candidates.upload') }}" class="btn btn-sm btn-success mr-1">
            <i class="fas fa-upload"></i> Upload Excel
        </a>
        <a href="{{ route('examiner.candidates.add-bulk') }}" class="btn btn-sm btn-info mr-1">
            <i class="fas fa-list-ol"></i> Add Bulk
        </a>
        <a href="{{ route('examiner.candidates.create') }}" class="btn btn-sm btn-primary">
            <i class="fas fa-plus"></i> Add Candidate
        </a>
    </div>
</div>

{{-- Filters --}}
<div class="card shadow mb-4">
    <div class="card-body">
        <form method="GET" action="{{ route('examiner.candidates.index') }}" class="form-inline">
            <input type="text" name="search" class="form-control mr-2 mb-2" placeholder="Search name / reg no..."
                   value="{{ $search }}">
            <select name="session_id" class="form-control mr-2 mb-2">
                <option value="">All Sessions</option>
                @foreach($sessions as $s)
                <option value="{{ $s->id }}" {{ $sessionId == $s->id ? 'selected' : '' }}>{{ $s->name }}</option>
                @endforeach
            </select>
            <button type="submit" class="btn btn-primary mb-2">Filter</button>
            <a href="{{ route('examiner.candidates.index') }}" class="btn btn-secondary mb-2 ml-1">Reset</a>
        </form>
    </div>
</div>

<div class="card shadow mb-4">
    <div class="card-body">
        <div class="table-responsive">
            <table class="table table-bordered table-sm" width="100%">
                <thead class="thead-light">
                    <tr>
                        <th>Reg No</th><th>Name</th><th>Department</th>
                        <th>Programme</th><th>Session</th><th>IP</th><th></th>
                    </tr>
                </thead>
                <tbody>
                @forelse($candidates as $c)
                <tr>
                    <td>{{ $c->reg_no }}</td>
                    <td>{{ $c->full_name }}</td>
                    <td>{{ optional($c->department)->name }}</td>
                    <td>{{ optional($c->programme)->name }}</td>
                    <td>{{ optional($c->academicSession)->name }}</td>
                    <td>{{ $c->ip }}</td>
                    <td>
                        <a href="{{ route('examiner.candidates.edit', $c) }}" class="btn btn-xs btn-warning">Edit</a>
                        <form method="POST" action="{{ route('examiner.candidates.destroy', $c) }}" style="display:inline"
                              onsubmit="return confirm('Remove?')">
                            @csrf @method('DELETE')
                            <button class="btn btn-xs btn-danger">Del</button>
                        </form>
                    </td>
                </tr>
                @empty
                <tr><td colspan="7" class="text-center text-muted">No candidates found</td></tr>
                @endforelse
                </tbody>
            </table>
        </div>
        {{ $candidates->withQueryString()->links() }}
    </div>
</div>
@endsection