<?php

namespace App\Http\Controllers;

use App\Models\UniformItem;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;

class StockDetailController extends Controller
{
    public function index(Request $request)
    {
        $term = trim((string) $request->query('search', ''));

        return view('stock-details.index', [
            'items' => UniformItem::with('variants')
                ->when($term, fn ($query) => $query->where(fn ($query) => $query
                    ->where('name', 'like', "%{$term}%")
                    ->orWhere('code', 'like', "%{$term}%")
                    ->orWhere('material', 'like', "%{$term}%")
                    ->orWhere('color', 'like', "%{$term}%")))
                ->orderBy('name')->paginate(10)->withQueryString(),
        ]);
    }

    public function update(Request $request, UniformItem $uniformItem)
    {
        $data = $request->validate([
            'material' => ['nullable', 'string', 'max:150'],
            'color' => ['nullable', 'string', 'max:100'],
            'care_instructions' => ['nullable', 'string', 'max:1000'],
            'description' => ['nullable', 'string', 'max:1000'],
            'front_image' => ['nullable', 'image', 'max:4096'],
            'back_image' => ['nullable', 'image', 'max:4096'],
        ]);

        foreach (['front_image', 'back_image'] as $field) {
            if ($request->hasFile($field)) {
                if ($uniformItem->{$field}) {
                    Storage::disk('public')->delete($uniformItem->{$field});
                }
                $data[$field] = $request->file($field)->store('uniforms', 'public');
            }
        }
        $uniformItem->update($data);

        return back()->with('success', "Details updated for {$uniformItem->name}.");
    }
}