@extends('layouts.app')

@section('content')
<div class="container">
    <h1>Edit Item</h1>

    @if ($errors->any())
    <div class="alert alert-danger">
        <ul>
            @foreach ($errors->all() as $error)
            <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
    @endif

    <form action="{{ route('items.update', $item->id) }}" method="POST" enctype="multipart/form-data">
        @csrf
        @method('PUT')

        <div class="mb-3">
            <label for="unique_code" class="form-label">Unique Code</label>
            <input type="text" class="form-control" id="unique_code" name="unique_code" value="{{ old('unique_code', $item->unique_code) }}" required>
        </div>

        <div class="mb-3">
            <label for="hs_code" class="form-label">HS Code</label>
            <input type="text" class="form-control" id="hs_code" name="hs_code" value="{{ old('hs_code', $item->hs_code) }}" required>
        </div>

        <div class="mb-3">
            <label for="name" class="form-label">Name</label>
            <input type="text" class="form-control" id="name" name="name" value="{{ old('name', $item->name) }}" required>
        </div>

        <div class="mb-3">
            <label for="description" class="form-label">Description</label>
            <textarea class="form-control" id="description" name="description">{{ old('description', $item->description) }}</textarea>
        </div>

        <div class="mb-3">
            <label for="product_image" class="form-label">Product Image</label>
            <input type="file" class="form-control" id="product_image" name="product_image">
            @if($item->product_image)
            <img src="{{ asset('storage/images/' . $item->product_image) }}" alt="Current Image" width="100" class="mt-2">
            @endif
        </div>

        <div class="mb-3">
            <label for="rack_no" class="form-label">Rack No</label>
            <input type="text" class="form-control" id="rack_no" name="rack_no" value="{{ old('rack_no', $item->rack_no) }}">
        </div>

        <div class="mb-3">
            <label for="reorder_quantity" class="form-label">Reorder Quantity</label>
            <input type="number" class="form-control" id="reorder_quantity" name="reorder_quantity" value="{{ old('reorder_quantity', $item->reorder_quantity) }}" min="0">
        </div>

        <div class="mb-3">
            <label for="warranty_months" class="form-label">Warranty (Months)</label>
            <input type="number" class="form-control" id="warranty_months" name="warranty_months" value="{{ old('warranty_months', $item->warranty_months) }}" min="0">
        </div>

        <div class="mb-3">
            <label for="vat" class="form-label">VAT</label>
            <input type="number" class="form-control" id="vat" name="vat" value="{{ old('vat', $item->vat) }}" min="0" step="0.01">
        </div>

        <div class="mb-3">
            <label for="min_stock" class="form-label">Min Stock</label>
            <input type="number" class="form-control" id="min_stock" name="min_stock" value="{{ old('min_stock', $item->min_stock) }}" min="0">
        </div>

        <div class="mb-3">
            <label for="unit_id" class="form-label">Unit</label>
            <select class="form-select" id="unit_id" name="unit_id">
                <option value="">Select Unit</option>
                @foreach ($units as $unit)
                <option value="{{ $unit->id }}" {{ (old('unit_id', $item->unit_id) == $unit->id) ? 'selected' : '' }}>{{ $unit->name }}</option>
                @endforeach
            </select>
        </div>

        <div class="mb-3">
            <label for="alt_unit_id" class="form-label">Alternative Unit</label>
            <select class="form-select" id="alt_unit_id" name="alt_unit_id">
                <option value="">Select Alternative Unit</option>
                @foreach ($units as $unit)
                <option value="{{ $unit->id }}" {{ (old('alt_unit_id', $item->alt_unit_id) == $unit->id) ? 'selected' : '' }}>{{ $unit->name }}</option>
                @endforeach
            </select>
        </div>

        <div class="mb-3">
            <label for="category_id" class="form-label">Category</label>
            <select class="form-select" id="category_id" name="category_id">
                <option value="">Select Category</option>
                @foreach ($categories as $category)
                <option value="{{ $category->id }}" {{ (old('category_id', $item->category_id) == $category->id) ? 'selected' : '' }}>{{ $category->name }}</option>
                @endforeach
            </select>
        </div>

        <div class="mb-3">
            <label for="country" class="form-label">Country</label>
            <input type="text" class="form-control" id="country" name="country" value="{{ old('country', $item->country) }}">
        </div>

        <button type="submit" class="btn btn-primary">Update Item</button>
    </form>
</div>
@endsection