@extends('layouts.app')

@section('content')
<div class="container-fluid px-4 py-6">
    <div class="max-w-5xl mx-auto">
        <!-- Header -->
        <div class="d-flex align-items-center justify-content-between mb-4">
            <div class="d-flex align-items-center gap-3">
                <a href="{{ route('trainings.index') }}" class="btn btn-link text-decoration-none">
                    <i class="bi bi-arrow-left"></i> Back
                </a>
                <div>
                    <h2 class="mb-0">{{ $training->name }}</h2>
                    <p class="text-muted mb-0">Training Details</p>
                </div>
            </div>
            <div class="d-flex gap-2">
                <a href="{{ route('trainings.edit', $training) }}" class="btn btn-outline-primary">
                    <i class="bi bi-pencil"></i> Edit
                </a>
                <form action="{{ route('trainings.destroy', $training) }}" method="POST" class="d-inline" onsubmit="return confirm('Are you sure you want to delete this training?');">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-outline-danger">
                        <i class="bi bi-trash"></i> Delete
                    </button>
                </form>
            </div>
        </div>

        <!-- Training Details Card -->
        <div class="card shadow-sm mb-4">
            <div class="card-header bg-primary text-white">
                <h5 class="mb-0"><i class="bi bi-info-circle"></i> Training Information</h5>
            </div>
            <div class="card-body">
                <div class="row mb-4">
                    <div class="col-md-12">
                        <h6 class="text-muted mb-2">Summary</h6>
                        <p>{{ $training->summary }}</p>
                    </div>
                </div>

                <div class="row g-4">
                    <div class="col-md-4">
                        <div class="border rounded p-3 h-100">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-calendar3 text-primary me-2"></i>
                                <h6 class="mb-0">Duration</h6>
                            </div>
                            <p class="mb-1"><strong>{{ $training->duration }} day{{ $training->duration !== 1 ? 's' : '' }}</strong></p>
                            <p class="text-muted small mb-0">
                                {{ $training->start_date->format('M d, Y') }}<br>
                                to {{ $training->end_date->format('M d, Y') }}
                            </p>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="border rounded p-3 h-100">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-geo-alt text-primary me-2"></i>
                                <h6 class="mb-0">Location</h6>
                            </div>
                            <p class="mb-0">{{ $training->location }}</p>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="border rounded p-3 h-100">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-calendar-check text-primary me-2"></i>
                                <h6 class="mb-0">Creation Date</h6>
                            </div>
                            <p class="mb-0">{{ $training->creation_date->format('M d, Y') }}</p>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="border rounded p-3 h-100">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-person text-primary me-2"></i>
                                <h6 class="mb-0">Trainer</h6>
                            </div>
                            <p class="mb-0">{{ $training->trainer_name }}</p>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="border rounded p-3 h-100">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-person-badge text-primary me-2"></i>
                                <h6 class="mb-0">Supervisor</h6>
                            </div>
                            <p class="mb-0">{{ $training->supervisor_name }}</p>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="border rounded p-3 h-100">
                            <div class="d-flex align-items-center mb-2">
                                <i class="bi bi-people text-primary me-2"></i>
                                <h6 class="mb-0">Participants</h6>
                            </div>
                            <p class="mb-0"><strong>{{ count($training->participants ?? []) }}</strong> / {{ $training->expected_participants }}</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- Course Outline -->
        <div class="card shadow-sm mb-4">
            <div class="card-header bg-info text-white">
                <h5 class="mb-0"><i class="bi bi-journal-text"></i> Course Outline</h5>
            </div>
            <div class="card-body">
                <p style="white-space: pre-wrap;">{{ $training->course_outline }}</p>
            </div>
        </div>

        <!-- Participants List -->
        @if($training->participant_officers && $training->participant_officers->count() > 0)
            <div class="card shadow-sm mb-4">
                <div class="card-header bg-success text-white">
                    <h5 class="mb-0"><i class="bi bi-people-fill"></i> Participants ({{ $training->participant_officers->count() }})</h5>
                </div>
                <div class="card-body">
                    <div class="table-responsive">
                        <table class="table table-hover">
                            <thead>
                                <tr>
                                    <th>#</th>
                                    <th>Name</th>
                                    <th>Unit</th>
                                    <th>Branch</th>
                                </tr>
                            </thead>
                            <tbody>
                                @foreach($training->participant_officers as $index => $officer)
                                    <tr>
                                        <td>{{ $index + 1 }}</td>
                                        <td><strong>{{ $officer->first_name }} {{ $officer->surname }}</strong></td>
                                        <td>{{ $officer->unit }}</td>
                                        <td>{{ $officer->branch->name }}</td>
                                    </tr>
                                @endforeach
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        @endif

        <!-- Remarks -->
        @if($training->remarks)
            <div class="card shadow-sm mb-4">
                <div class="card-header bg-warning">
                    <h5 class="mb-0"><i class="bi bi-chat-left-text"></i> Remarks</h5>
                </div>
                <div class="card-body">
                    <p class="mb-0">{{ $training->remarks }}</p>
                </div>
            </div>
        @endif

        <!-- Meta Information -->
        <div class="card shadow-sm">
            <div class="card-body bg-light">
                <div class="row text-muted small">
                    <div class="col-md-6">
                        <i class="bi bi-clock-history"></i> Created: {{ $training->created_at->format('M d, Y h:i A') }}
                    </div>
                    <div class="col-md-6 text-md-end">
                        <i class="bi bi-pencil-square"></i> Last Updated: {{ $training->updated_at->format('M d, Y h:i A') }}
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection