@extends('layouts.app')

@section('content')
    <div class="page">
        <div class="page-inner">
            <header class="page-title-bar">
                <nav aria-label="breadcrumb">
                    <ol class="breadcrumb">
                        <li class="breadcrumb-item">
                            <a href="{{ route('tests.index') }}"><i class="breadcrumb-icon fa fa-angle-left mr-2"></i>{{ __('Tests') }}</a>
                        </li>
                        <li class="breadcrumb-item">
                            <a href="{{ route('tests.edit', $test->id) }}">{{ $test->trans('name') }}</a>
                        </li>
                        <li class="breadcrumb-item active">{{ __('Algorithms') }}</li>
                    </ol>
                </nav>
                <div class="d-md-flex align-items-md-start">
                    <h1 class="page-title mr-sm-auto">{{ __('Algorithms') }}: {{ $test->trans('name') }}</h1>
                    <div class="btn-toolbar">
                        <a href="{{ route('tests.algorithms.create', $test->id) }}" class="btn btn-primary">{{ __('Add Algorithm') }}</a>
                    </div>
                </div>
            </header>

            @if(session('success'))
                <div class="alert alert-success alert-dismissible fade show" role="alert">
                    {{ session('success') }}
                    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                </div>
            @endif

            <div class="page-section">
                <div class="alert alert-info">
                    <strong>{{ __('About Algorithms') }}:</strong> 
                    {{ __('Algorithms generate feedback text based on test scores. Each algorithm has conditions that must all be met for its feedback to be shown.') }}
                </div>

                <section class="card card-fluid">
                    <div class="card-body">
                        @if($algorithms->count() > 0)
                            <table class="table table-hover">
                                <thead>
                                    <tr>
                                        <th>#</th>
                                        <th>{{ __('Name') }}</th>
                                        <th>{{ __('Conditions') }}</th>
                                        <th>{{ __('Summary') }}</th>
                                        <th>{{ __('Actions') }}</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($algorithms as $index => $algorithm)
                                        <tr>
                                            <td>{{ $index + 1 }}</td>
                                            <td>{{ $algorithm->name }}</td>
                                            <td>{{ $algorithm->conditions->count() }}</td>
                                            <td>
                                                @if($algorithm->is_summary)
                                                    <span class="badge badge-info">{{ __('Yes') }}</span>
                                                @else
                                                    <span class="badge badge-secondary">{{ __('No') }}</span>
                                                @endif
                                            </td>
                                            <td>
                                                <a href="{{ route('tests.algorithms.edit', [$test->id, $algorithm->id]) }}" class="btn btn-sm btn-primary">{{ __('Edit') }}</a>
                                                <form method="POST" action="{{ route('tests.algorithms.destroy', [$test->id, $algorithm->id]) }}" 
                                                    style="display:inline" onsubmit="return confirm('{{ __('Are you sure?') }}')">
                                                    @csrf
                                                    @method('DELETE')
                                                    <button type="submit" class="btn btn-sm btn-danger">{{ __('Delete') }}</button>
                                                </form>
                                            </td>
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        @else
                            <p class="text-muted">{{ __('No algorithms yet. Algorithms are optional - they generate automatic feedback based on scores.') }}</p>
                        @endif
                    </div>
                </section>

                <div class="mt-3">
                    <a href="{{ route('tests.questions', $test->id) }}" class="btn btn-secondary">{{ __('Back: Questions') }}</a>
                    <a href="{{ route('tests.edit', $test->id) }}" class="btn btn-primary">{{ __('Finish') }}</a>
                </div>
            </div>
        </div>
    </div>
@endsection