@extends("layouts.app")
@section("content")
<h4>{{ $item->exists ? "Edit" : "Add" }} Product</h4>
<form method="POST" action="{{ $item->exists ? route("products.update", $item) : route("products.store") }}" class="card card-body">
    @csrf @if($item->exists) @method("PUT") @endif
    <div class="row g-3">
        <x-input name="name" label="Product Name *" :value="$item->name" required />
        <x-input name="sku" label="SKU *" :value="$item->sku" required />
        <x-input name="brand" label="Brand" col="4" :value="$item->brand" />
        <x-input name="model" label="Model" col="4" :value="$item->model" />
        <div class="col-md-4">
            <label class="form-label">Category</label>
            <select name="category_id" class="form-select @error("category_id") is-invalid @enderror">
                <option value="">— নির্বাচন করুন —</option>
                @foreach($categories as $c)
                    <option value="{{ $c->id }}" @selected(old("category_id", $item->category_id) == $c->id)>{{ $c->name }}</option>
                @endforeach
            </select>
            @error("category_id")<div class="invalid-feedback">{{ $message }}</div>@enderror
        </div>
        <x-input name="purchase_price" label="Purchase Price *" type="number" step="0.01" col="3" :value="$item->purchase_price ?? 0" required />
        <x-input name="selling_price" label="Selling Price *" type="number" step="0.01" col="3" :value="$item->selling_price ?? 0" required />
        <x-input name="min_stock" label="Minimum Stock Level *" type="number" col="3" :value="$item->min_stock ?? 5" required />
        <x-input name="warranty_months" label="Warranty (মাস) *" type="number" col="3" :value="$item->warranty_months ?? 0" required />
        <div class="col-12">
            <label class="form-label">Description</label>
            <textarea name="description" class="form-control" rows="2">{{ old("description", $item->description) }}</textarea>
        </div>
        <div class="col-md-5 form-check ms-2">
            <input type="checkbox" name="has_serial" value="1" class="form-check-input" id="has_serial" @checked(old("has_serial", $item->has_serial))>
            <label for="has_serial" class="form-check-label">Serial Number আছে (প্রতি ইউনিট আলাদা Track হবে)</label>
        </div>
        <div class="col-md-3 form-check">
            <input type="checkbox" name="is_active" value="1" class="form-check-input" id="is_active" @checked(old("is_active", $item->exists ? $item->is_active : true))>
            <label for="is_active" class="form-check-label">Active</label>
        </div>
    </div>
    <div class="mt-3">
        <button class="btn btn-success">Save</button>
        <a href="{{ route("products.index") }}" class="btn btn-secondary">Back</a>
    </div>
</form>
@endsection