@extends('layouts.admin-simple')

@section('title', 'Edit Product Application')
@section('page-title', 'Edit Product Application')

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('admin.products.index') }}">Products</a></li>
    <li class="breadcrumb-item"><a href="{{ route('admin.product-applications.index') }}">Applications</a></li>
    <li class="breadcrumb-item active" aria-current="page">Edit {{ $productApplication->name }}</li>
@endsection

@section('content')
<div class="row">
    <div class="col-lg-8">
        <div class="card">
            <div class="card-header">
                <h4 class="card-title">Edit Application: {{ $productApplication->name }}</h4>
            </div>
            <div class="card-body">
                <form action="{{ route('admin.product-applications.update', $productApplication) }}" method="POST">
                    @csrf
                    @method('PUT')
                    
                    <div class="form-group">
                        <label for="standard_id">Product Standard <span class="text-danger">*</span></label>
                        <select class="form-control @error('standard_id') is-invalid @enderror" 
                                id="standard_id" name="standard_id" required>
                            <option value="">Select a standard...</option>
                            @foreach($standards->groupBy('category.name') as $categoryName => $categoryStandards)
                                <optgroup label="{{ $categoryName }}">
                                    @foreach($categoryStandards as $standard)
                                        <option value="{{ $standard->id }}" 
                                                {{ old('standard_id', $productApplication->standard_id) == $standard->id ? 'selected' : '' }}>
                                            {{ $standard->name }}{{ $standard->code ? ' (' . $standard->code . ')' : '' }}
                                        </option>
                                    @endforeach
                                </optgroup>
                            @endforeach
                        </select>
                        @error('standard_id')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="form-group">
                        <label for="name">Application Name <span class="text-danger">*</span></label>
                        <input type="text" class="form-control @error('name') is-invalid @enderror" 
                               id="name" name="name" value="{{ old('name', $productApplication->name) }}" required>
                        @error('name')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="form-group">
                        <label for="description">Description</label>
                        <textarea class="form-control @error('description') is-invalid @enderror" 
                                  id="description" name="description" rows="3">{{ old('description', $productApplication->description) }}</textarea>
                        @error('description')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="row">
                        <div class="col-md-6">
                            <div class="form-group">
                                <label for="sort_order">Sort Order</label>
                                <input type="number" class="form-control @error('sort_order') is-invalid @enderror" 
                                       id="sort_order" name="sort_order" value="{{ old('sort_order', $productApplication->sort_order) }}">
                                @error('sort_order')
                                    <div class="invalid-feedback">{{ $message }}</div>
                                @enderror
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="form-group">
                                <div class="custom-control custom-switch">
                                    <input type="hidden" name="is_active" value="0">
                                    <input type="checkbox" class="custom-control-input" id="is_active" 
                                           name="is_active" value="1" {{ old('is_active', $productApplication->is_active) ? 'checked' : '' }}>
                                    <label class="custom-control-label" for="is_active">Active</label>
                                </div>
                            </div>
                        </div>
                    </div>

                    <div class="form-group">
                        <button type="submit" class="btn btn-primary">
                            <i class="material-icons">save</i> Update Application
                        </button>
                        <a href="{{ route('admin.product-applications.index') }}" class="btn btn-secondary">
                            <i class="material-icons">cancel</i> Cancel
                        </a>
                    </div>
                </form>
            </div>
        </div>
    </div>
    
    <div class="col-lg-4">
        <div class="card">
            <div class="card-header">
                <h4 class="card-title">Application Stats</h4>
            </div>
            <div class="card-body">
                <div class="row text-center">
                    <div class="col-6">
                        <div class="card-body-stat">
                            <div class="h2 text-success">{{ $productApplication->products->count() }}</div>
                            <div class="text-muted">Products</div>
                        </div>
                    </div>
                    <div class="col-6">
                        <div class="card-body-stat">
                            <div class="h2 text-primary">{{ $productApplication->products->where('is_active', true)->count() }}</div>
                            <div class="text-muted">Active Products</div>
                        </div>
                    </div>
                </div>
                
                <hr>
                
                <div class="text-center">
                    <small class="text-muted">
                        <strong>Standard:</strong> {{ $productApplication->standard ? $productApplication->standard->name : 'Not assigned' }}<br>
                        <strong>Category:</strong> {{ $productApplication->standard && $productApplication->standard->category ? $productApplication->standard->category->name : 'Not assigned' }}
                    </small>
                </div>
            </div>
        </div>

        <div class="card mt-3">
            <div class="card-header">
                <h4 class="card-title">Quick Actions</h4>
            </div>
            <div class="card-body">
                <a href="{{ route('admin.product-applications.show', $productApplication) }}" class="btn btn-outline-info btn-block">
                    <i class="material-icons">visibility</i> View Application
                </a>
                <a href="{{ route('admin.products.create') }}?application={{ $productApplication->id }}" class="btn btn-outline-primary btn-block">
                    <i class="material-icons">add</i> Add Product
                </a>
            </div>
        </div>
    </div>
</div>
@endsection