{{-- resources/views/rooms/index.blade.php --}}
@extends('layouts.app')

@section('content')
<div class="container-fluid">
    <div class="card">
        <div class="card-header">
            <div class="d-flex justify-content-between align-items-center">
                <h4 class="mb-0">Rooms Management</h4>
                <div>
                    <a href="{{ route('rooms.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus"></i> Create New Room
                    </a>
                </div>
            </div>
        </div>
        <div class="card-body">
            <!-- Filters -->
            <form method="GET" class="mb-4">
                <div class="row g-3">
                    <div class="col-md-3">
                        <select class="form-select" name="bbb_type">
                            <option value="">All Room Types</option>
                            <option value="bbb" {{ request('bbb_type') == 'bbb' ? 'selected' : '' }}>BBB Rooms</option>
                            <option value="regular" {{ request('bbb_type') == 'regular' ? 'selected' : '' }}>Regular Rooms</option>
                        </select>
                    </div>
                    <div class="col-md-3">
                        <select class="form-select" name="room_type">
                            <option value="">All BBB Types</option>
                            <option value="class" {{ request('room_type') == 'class' ? 'selected' : '' }}>Class Rooms</option>
                            <option value="exam" {{ request('room_type') == 'exam' ? 'selected' : '' }}>Exam Rooms</option>
                            <option value="meeting" {{ request('room_type') == 'meeting' ? 'selected' : '' }}>Meeting Rooms</option>
                        </select>
                    </div>
                    <div class="col-md-3">
                        <select class="form-select" name="status">
                            <option value="">All Status</option>
                            <option value="scheduled" {{ request('status') == 'scheduled' ? 'selected' : '' }}>Scheduled</option>
                            <option value="active" {{ request('status') == 'active' ? 'selected' : '' }}>Active</option>
                            <option value="ended" {{ request('status') == 'ended' ? 'selected' : '' }}>Ended</option>
                        </select>
                    </div>
                    <div class="col-md-3">
                        <button type="submit" class="btn btn-primary w-100">Filter</button>
                    </div>
                </div>
            </form>

            <!-- Rooms Table -->
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>Room Name</th>
                            <th>Type</th>
                            <th>BBB Meeting ID</th>
                            <th>Status</th>
                            <th>Participants</th>
                            <th>Classes</th>
                            <th>Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($rooms as $room)
                            <tr>
                                <td>
                                    <strong>{{ $room->name }}</strong>
                                    @if($room->note)
                                        <br><small class="text-muted">{{ Str::limit($room->note, 50) }}</small>
                                    @endif
                                </td>
                                <td>
                                    @if($room->isBbbRoom())
                                        @if($room->isExamRoom())
                                            <span class="badge bg-danger">Exam Room</span>
                                        @else
                                            <span class="badge bg-primary">Lesson Room</span>
                                        @endif
                                    @else
                                        <span class="badge bg-secondary">Regular</span>
                                    @endif
                                </td>
                                <td>
                                    @if($room->isBbbRoom())
                                        <code class="small">{{ $room->bbb_meeting_id }}</code>
                                    @else
                                        <span class="text-muted">-</span>
                                    @endif
                                </td>
                                <td>
                                    @if($room->isBbbRoom())
                                        @php
                                            $statusColors = [
                                                'scheduled' => 'warning',
                                                'active' => 'success',
                                                'ended' => 'secondary',
                                                'archived' => 'dark'
                                            ];
                                            $color = $statusColors[$room->bbb_status] ?? 'secondary';
                                        @endphp
                                        <span class="badge bg-{{ $color }}">{{ ucfirst($room->bbb_status) }}</span>
                                    @else
                                        <span class="badge bg-info">Ready</span>
                                    @endif
                                </td>
                                <td>
                                    @if($room->isBbbRoom())
                                        <span class="badge bg-info">{{ $room->bbb_participants_count }}</span>
                                    @else
                                        <span class="text-muted">-</span>
                                    @endif
                                </td>
                                <td>
                                    <span class="badge bg-secondary">{{ $room->classes_count }}</span>
                                </td>
                                <td>
                                    <div class="btn-group" role="group">
                                        <a href="{{ route('rooms.show', $room) }}" class="btn btn-sm btn-info">
                                            <i class="fas fa-eye"></i>
                                        </a>
                                        <a href="{{ route('rooms.edit', $room) }}" class="btn btn-sm btn-warning">
                                            <i class="fas fa-edit"></i>
                                        </a>
@if($room->isBbbRoom())
    @if($room->isActive())
        <a href="{{ route('rooms.join.moderator', $room) }}"
           class="btn btn-sm btn-success" target="_blank"
           title="Join as Moderator">
            <i class="fas fa-video"></i>
        </a>
        <form action="{{ route('rooms.end.meeting', $room) }}"
              method="POST" class="d-inline">
            @csrf
            <button type="submit" class="btn btn-sm btn-danger"
                    onclick="return confirm('End this meeting?')">
                <i class="fas fa-stop"></i>
            </button>
        </form>
    @elseif($room->isScheduled())
        @if($room->bbb_created_by == auth()->id() || auth()->user()->isAdmin() || auth()->user()->isLmsManager())
            {{-- FIXED: Changed from <a> to form --}}
            <form action="{{ route('rooms.create.bbb', $room) }}"
                  method="POST" class="d-inline">
                @csrf
                <button type="submit" class="btn btn-sm btn-primary"
                        onclick="return confirm('Start this BBB meeting?')"
                        title="Start BBB Meeting">
                    <i class="fas fa-play"></i> Start
                </button>
            </form>
        @endif
    @endif
@else
    {{-- For converting regular rooms to BBB --}}
    @if(auth()->user()->isAdmin() || auth()->user()->isLmsManager())
        <form action="{{ route('rooms.create.bbb', $room) }}"
              method="POST" class="d-inline">
            @csrf
            <button type="submit" class="btn btn-sm btn-primary"
                    onclick="return confirm('Convert this room to BBB?')"
                    title="Convert to BBB Room">
                <i class="fas fa-video"></i> BBB
            </button>
        </form>
    @endif
{{--
                                            @if(auth()->user()->hasRole('admin') || auth()->user()->hasRole('lms_manager'))
                                                <a href="{{ route('rooms.create', $room) }}"
                                                   class="btn btn-sm btn-primary"
                                                   title="Convert to BBB Room">
                                                    <i class="fas fa-video"></i>
                                                </a>
                                            @endif --}}
                                        @endif

                                        @if($room->classes_count == 0)
                                            <form action="{{ route('rooms.destroy', $room) }}"
                                                  method="POST" class="d-inline">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" class="btn btn-sm btn-danger"
                                                        onclick="return confirm('Delete this room?')">
                                                    <i class="fas fa-trash"></i>
                                                </button>
                                            </form>
                                        @endif
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="text-center text-muted py-4">
                                    <i class="fas fa-door-open fa-2x mb-3"></i>
                                    <p>No rooms found. Create your first room!</p>
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            <!-- Pagination -->
            <div class="d-flex justify-content-center mt-4">
                {{ $rooms->links() }}
            </div>
        </div>
    </div>
</div>
@endsection