<?php

namespace Modules\InventoryManagement\Http\Controllers;

use App\BusinessLocation;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Modules\InventoryManagement\Models\WmsWave;
use Modules\InventoryManagement\Models\WmsYardLocation;
use Modules\InventoryManagement\Services\WmsWaveService;

class WmsController extends Controller
{
    public function index(Request $request)
    {
        $business_id = $request->session()->get('user.business_id');
        $waves = WmsWave::forBusiness($business_id)->with('lines')->latest('id')->paginate(20);
        $yards = WmsYardLocation::forBusiness($business_id)->get();

        return view('inventorymanagement::wms.index', compact('waves', 'yards'));
    }

    public function storeWave(Request $request, WmsWaveService $wms)
    {
        $business_id = $request->session()->get('user.business_id');
        $validated = $request->validate([
            'location_id' => 'required|integer',
            'sell_line_ids' => 'nullable|array',
        ]);

        $wave = $wms->createWave($business_id, (int) $validated['location_id'], $validated['sell_line_ids'] ?? []);

        return redirect()->back()->with('status', ['success' => 1, 'msg' => 'Wave '.$wave->wave_no.' created']);
    }

    public function releaseWave($id, WmsWaveService $wms)
    {
        $business_id = request()->session()->get('user.business_id');
        $wave = WmsWave::forBusiness($business_id)->findOrFail($id);
        $wms->releaseWave($wave);

        return redirect()->back()->with('status', ['success' => 1, 'msg' => 'Wave released']);
    }

    public function rfScan(Request $request)
    {
        $business_id = $request->session()->get('user.business_id');
        $validated = $request->validate([
            'barcode' => 'required|string',
            'scan_type' => 'required|string',
            'wave_line_id' => 'nullable|integer',
        ]);

        \DB::table('im_wms_rf_scans')->insert([
            'business_id' => $business_id,
            'user_id' => auth()->id(),
            'scan_type' => $validated['scan_type'],
            'barcode' => $validated['barcode'],
            'wave_line_id' => $validated['wave_line_id'] ?? null,
            'scanned_at' => now(),
            'created_at' => now(),
            'updated_at' => now(),
        ]);

        if (! empty($validated['wave_line_id'])) {
            $line = \Modules\InventoryManagement\Models\WmsWaveLine::find($validated['wave_line_id']);
            if ($line) {
                app(WmsWaveService::class)->recordPick($line, 1);
            }
        }

        return response()->json(['success' => true]);
    }
}