@extends('layouts.admin')

@section('title', 'Application Steps Preview')

@section('breadcrumbs')
    <li class="breadcrumb-item"><a href="{{ route('admin.application-steps.index') }}">Application Steps</a></li>
    <li class="breadcrumb-item active">Preview</li>
@endsection

@section('content')
<div class="container-fluid">
    <!-- Page Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0 text-gray-800">Application Steps Preview</h1>
            <p class="text-muted">Preview how applicants will see the application process</p>
        </div>
        <div>
            <a href="{{ route('admin.application-steps.index') }}" class="btn btn-outline-secondary">
                <i class="fas fa-arrow-left me-2"></i>Back to Management
            </a>
        </div>
    </div>

    <!-- Preview Notice -->
    <div class="alert alert-info">
        <i class="fas fa-info-circle me-2"></i>
        <strong>Preview Mode:</strong> This shows how the application steps will appear to applicants. Only active steps are displayed in the order you've configured.
    </div>

    <!-- Steps Preview -->
    <div class="card shadow">
        <div class="card-header py-3">
            <h6 class="m-0 font-weight-bold text-primary">
                <i class="fas fa-eye me-2"></i>Applicant View - Application Process
            </h6>
        </div>
        <div class="card-body">
            @if($steps->count() > 0)
                <!-- Progress Indicator Preview -->
                <div class="mb-4">
                    <h6 class="text-primary mb-3">Progress Indicator (Two-Row Layout):</h6>
                    @php
                        $stepsPerRow = ceil($steps->count() / 2);
                        $firstRowSteps = $steps->take($stepsPerRow);
                        $secondRowSteps = $steps->skip($stepsPerRow);
                    @endphp
                    
                    <!-- First Row -->
                    <div class="progress-steps-preview mb-3">
                        @foreach($firstRowSteps as $index => $step)
                            <div class="step-preview {{ $index === 0 ? 'active' : '' }}">
                                <div class="step-number-preview">{{ $step->order_index }}</div>
                                <div class="step-title-preview">{{ $step->name }}</div>
                            </div>
                        @endforeach
                    </div>
                    
                    @if($secondRowSteps->count() > 0)
                    <!-- Second Row -->
                    <div class="progress-steps-preview">
                        @foreach($secondRowSteps as $step)
                            <div class="step-preview">
                                <div class="step-number-preview">{{ $step->order_index }}</div>
                                <div class="step-title-preview">{{ $step->name }}</div>
                            </div>
                        @endforeach
                    </div>
                    @endif
                </div>

                <hr>

                <!-- Steps List Preview -->
                <div class="row">
                    @foreach($steps as $step)
                        <div class="col-md-6 col-lg-4 mb-4">
                            <div class="card border-{{ $step->is_active ? 'success' : 'secondary' }} h-100">
                                <div class="card-header bg-{{ $step->is_active ? 'success' : 'secondary' }} text-white">
                                    <div class="d-flex align-items-center">
                                        <div class="step-number-badge me-2">{{ $step->order_index }}</div>
                                        @if($step->icon)
                                            <i class="{{ $step->icon }} me-2"></i>
                                        @endif
                                        <h6 class="mb-0">{{ $step->name }}</h6>
                                    </div>
                                </div>
                                <div class="card-body">
                                    @if($step->description)
                                        <p class="card-text text-muted">{{ $step->description }}</p>
                                    @endif
                                    
                                    <div class="mt-3">
                                        @if($step->is_required)
                                            <span class="badge badge-warning mb-1">Required</span>
                                        @else
                                            <span class="badge badge-info mb-1">Optional</span>
                                        @endif
                                        
                                        @if($step->include_in_pdf)
                                            <span class="badge badge-success mb-1">PDF</span>
                                        @endif
                                        
                                        @if(!$step->is_active)
                                            <span class="badge badge-secondary mb-1">Inactive</span>
                                        @endif
                                    </div>
                                </div>
                                <div class="card-footer">
                                    <small class="text-muted">
                                        Component: <code>{{ $step->component_name }}</code>
                                    </small>
                                </div>
                            </div>
                        </div>
                    @endforeach
                </div>

                <!-- Navigation Preview -->
                <hr>
                <div class="mb-4">
                    <h6 class="text-primary mb-3">Navigation Flow:</h6>
                    <div class="navigation-flow">
                        @foreach($steps as $index => $step)
                            <div class="nav-step">
                                <div class="nav-step-content">
                                    @if($step->icon)
                                        <i class="{{ $step->icon }} me-1"></i>
                                    @endif
                                    {{ $step->name }}
                                </div>
                                @if($index < $steps->count() - 1)
                                    <div class="nav-arrow">
                                        <i class="fas fa-arrow-right"></i>
                                    </div>
                                @endif
                            </div>
                        @endforeach
                    </div>
                </div>

                <!-- PDF Sections Preview -->
                @php
                    $pdfSteps = $steps->where('include_in_pdf', true);
                @endphp
                @if($pdfSteps->count() > 0)
                    <hr>
                    <div class="mb-4">
                        <h6 class="text-primary mb-3">PDF Sections ({{ $pdfSteps->count() }} sections):</h6>
                        <div class="pdf-preview">
                            @foreach($pdfSteps as $index => $step)
                                <div class="pdf-section">
                                    <div class="pdf-section-number">{{ $index + 1 }}.</div>
                                    <div class="pdf-section-title">
                                        {{ $step->pdf_section_title ?: $step->name }}
                                    </div>
                                </div>
                            @endforeach
                        </div>
                    </div>
                @endif

                <!-- Summary Statistics -->
                <div class="row mt-4">
                    <div class="col-md-3">
                        <div class="card border-primary">
                            <div class="card-body text-center">
                                <div class="h4 text-primary">{{ $steps->count() }}</div>
                                <div class="small text-muted">Total Steps</div>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="card border-success">
                            <div class="card-body text-center">
                                <div class="h4 text-success">{{ $steps->where('is_required', true)->count() }}</div>
                                <div class="small text-muted">Required Steps</div>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="card border-info">
                            <div class="card-body text-center">
                                <div class="h4 text-info">{{ $steps->where('include_in_pdf', true)->count() }}</div>
                                <div class="small text-muted">PDF Sections</div>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="card border-warning">
                            <div class="card-body text-center">
                                <div class="h4 text-warning">{{ $steps->where('is_active', true)->count() }}</div>
                                <div class="small text-muted">Active Steps</div>
                            </div>
                        </div>
                    </div>
                </div>
            @else
                <!-- Empty State -->
                <div class="text-center py-5">
                    <i class="fas fa-exclamation-triangle fa-4x text-warning mb-3"></i>
                    <h5 class="text-muted">No Active Steps Found</h5>
                    <p class="text-muted mb-4">
                        There are no active application steps configured. Applicants won't be able to complete the application process.
                    </p>
                    <a href="{{ route('admin.application-steps.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus me-2"></i>Create First Step
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>

<style>
/* Progress Steps Preview */
.progress-steps-preview {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 15px 0;
    overflow-x: auto;
}

.progress-steps-preview::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e3e6f0;
    z-index: 1;
}

.step-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    background: white;
    padding: 0 8px;
    flex: 1;
    min-width: 0;
}

.step-number-preview {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e3e6f0;
    color: #5a5c69;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 6px;
    font-size: 0.875rem;
}

.step-preview.active .step-number-preview {
    background: #667eea;
    color: white;
}

.step-title-preview {
    font-size: 0.75rem;
    color: #5a5c69;
    text-align: center;
    font-weight: 500;
    max-width: 100px;
    line-height: 1.1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.step-preview.active .step-title-preview {
    color: #667eea;
    font-weight: 600;
}

/* Step Number Badge */
.step-number-badge {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: bold;
}

/* Navigation Flow */
.navigation-flow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.nav-step {
    display: flex;
    align-items: center;
}

.nav-step-content {
    background: #f8f9fc;
    border: 2px solid #e3e6f0;
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 500;
    color: #5a5c69;
}

.nav-arrow {
    margin: 0 10px;
    color: #667eea;
    font-size: 1.2rem;
}

/* PDF Preview */
.pdf-preview {
    background: #f8f9fc;
    border: 1px solid #e3e6f0;
    border-radius: 8px;
    padding: 20px;
}

.pdf-section {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.pdf-section:last-child {
    margin-bottom: 0;
}

.pdf-section-number {
    font-weight: bold;
    color: #667eea;
    margin-right: 10px;
    min-width: 30px;
}

.pdf-section-title {
    color: #5a5c69;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .progress-steps-preview {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .step-preview {
        margin: 5px;
        padding: 0 5px;
        flex: none;
    }
    
    .step-title-preview {
        font-size: 0.6rem;
        max-width: 70px;
    }
    
    .step-number-preview {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }
    
    .navigation-flow {
        justify-content: center;
    }
    
    .nav-arrow {
        transform: rotate(90deg);
        margin: 5px 0;
    }
}
</style>
@endsection