@extends('adminlte::page')

@section('title', 'HeroLegend')

@section('content_header')
    <h1>Arena Formation</h1>
@stop

@section('content')
    <div class="row">
        @include('layouts.message')

        {{-- Add Hero --}}
        <div class="col-md-12">
            <div class="box box-primary">
                <div class="box-header with-border">
                    <h3 class="box-title">Add Hero</h3>
                </div>
                <div class="box-body">
                    <form action="{{ action('ArenaFormationController@store') }}" method="POST" class="form-inline">
                        {{ csrf_field() }}
                        <div class="form-group" style="margin-right: 15px;">
                            <label>Position: </label>
                            <select name="position" class="form-control">
                                <option value="front">Front</option>
                                <option value="middle">Middle</option>
                                <option value="back">Back</option>
                            </select>
                        </div>
                        <div class="form-group" style="margin-right: 15px;">
                            <label>Hero ID: </label>
                            <input type="number" name="hero_id" class="form-control" style="width: 100px;" required>
                        </div>
                        <button type="submit" class="btn btn-primary btn-sm"><i class="fa fa-plus"></i> Add</button>
                    </form>
                </div>
            </div>
        </div>

        {{-- Three columns: Front / Middle / Back --}}
        @foreach(['front' => 'Front', 'middle' => 'Middle', 'back' => 'Back'] as $key => $label)
            <div class="col-md-4">
                <div class="box box-{{ $key == 'front' ? 'danger' : ($key == 'middle' ? 'warning' : 'success') }}">
                    <div class="box-header with-border">
                        <h3 class="box-title">{{ $label }} ({{ count($data[$key]) }})</h3>
                    </div>
                    <div class="box-body">
                        @foreach($data[$key] as $heroId)
                            <div class="hero-card" style="display: inline-block; text-align: center; margin: 5px; position: relative;">
                                <img src="{{ route('hero-avatar', $heroId) }}"
                                     onerror="this.src='{{ route('hero-avatar', 'img_random') }}'"
                                     style="width: 60px; height: 60px; border-radius: 5px; border: 2px solid #ddd;">
                                <br>
                                <small>{{ $heroId }}</small>
                                <form action="{{ action('ArenaFormationController@destroy', $key) }}"
                                      method="POST" style="display: inline;">
                                    {{ csrf_field() }}
                                    {{ method_field('DELETE') }}
                                    <input type="hidden" name="hero_id" value="{{ $heroId }}">
                                    <button type="submit" class="hero-remove-btn btn btn-danger btn-xs"
                                            onclick="return confirm('Remove hero {{ $heroId }} from {{ $label }}?')">
                                        <i class="fa fa-times"></i>
                                    </button>
                                </form>
                            </div>
                        @endforeach

                        @if(empty($data[$key]))
                            <p class="text-muted">No heroes</p>
                        @endif
                    </div>
                </div>
            </div>
        @endforeach
    </div>
@stop

@push('css')
<style>
    .hero-remove-btn {
        position: absolute;
        top: -5px;
        right: -5px;
        border-radius: 50%;
        padding: 1px 4px;
        display: none;
    }
    .hero-card:hover .hero-remove-btn {
        display: inline-block;
    }
</style>
@endpush