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✏️ Editing: AdjustmentController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Warehouse;
use App\Product_Warehouse;
use App\Product;
use App\Adjustment;
use App\ProductAdjustment;
use DB;
use App\StockCount;
use Auth;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;

class AdjustmentController extends Controller
{
    public function index()
    {
        $role = Role::find(Auth::user()->role_id);
        if( $role->hasPermissionTo('adjustment') ) {
            if(Auth::user()->role_id > 2 && $general_setting->staff_access == 'own')
                $lims_adjustment_all = Adjustment::orderBy('id', 'desc')->where('user_id', Auth::id())->get();
            else
                $lims_adjustment_all = Adjustment::orderBy('id', 'desc')->get();
            return view('adjustment.index', compact('lims_adjustment_all'));
        }
        else
            return redirect()->back()->with('not_permitted', 'Sorry! You are not allowed to access this module');
    }

public function getProduct($id)
    {
        $lims_product_warehouse_data = DB::table('products')
            ->join('product_warehouse', 'products.id', '=', 'product_warehouse.product_id')->where([ ['products.is_active', 1], ['product_warehouse.warehouse_id', $id] ])->select('product_warehouse.qty', 'products.code', 'products.name')->get();
        $product_code = [];
        $product_name = [];
        $product_qty = [];
        $product_data = [];
        foreach ($lims_product_warehouse_data as $product_warehouse) 
        {
            $product_qty[] = $product_warehouse->qty;
            $product_code[] =  $product_warehouse->code;
            $product_name[] = $product_warehouse->name;
        }

$product_data[] = $product_code;
        $product_data[] = $product_name;
        $product_data[] = $product_qty;
        return $product_data;
    }

public function limsProductSearch(Request $request)
    {
        $product_code = explode(" ", $request['data']);
        $lims_product_data = Product::where('code', $product_code[0])->first();

$product[] = $lims_product_data->name;
        $product[] = $lims_product_data->code;
        $product[] = $lims_product_data->id;
        return $product;
    }

public function create()
    {
        $lims_warehouse_list = Warehouse::where('is_active', true)->get();
        return view('adjustment.create', compact('lims_warehouse_list'));
    }

public function store(Request $request)
    {
        $data = $request->except('document');
        if( isset($data['stock_count_id']) ){
            $lims_stock_count_data = StockCount::find($data['stock_count_id']);
            $lims_stock_count_data->is_adjusted = true;
            $lims_stock_count_data->save();
        }
        $data['reference_no'] = 'adr-' . date("Ymd") . '-'. date("his");
        $document = $request->document;
        if ($document) {
            $documentName = $document->getClientOriginalName();
            $document->move('public/documents/adjustment', $documentName);
            $data['document'] = $documentName;
        }
        Adjustment::create($data);

$lims_adjustment_data = Adjustment::latest()->first();
        $product_id = $data['product_id'];
        $qty = $data['qty'];
        $action = $data['action'];

foreach ($product_id as $key => $pro_id) {
            $lims_product_data = Product::find($pro_id);
            $lims_product_warehouse_data = Product_Warehouse::where([
                ['product_id', $pro_id],
                ['warehouse_id', $data['warehouse_id'] ],
                ])->first();
            if($action[$key] == '-'){
                $lims_product_data->qty -= $qty[$key];
                $lims_product_warehouse_data->qty -= $qty[$key];
            }
            elseif($action[$key] == '+'){
                $lims_product_data->qty += $qty[$key];
                $lims_product_warehouse_data->qty += $qty[$key];
            }
            $lims_product_data->save();
            $lims_product_warehouse_data->save();

$product_adjustment['product_id'] = $pro_id;
            $product_adjustment['adjustment_id'] = $lims_adjustment_data->id;
            $product_adjustment['qty'] = $qty[$key];
            $product_adjustment['action'] = $action[$key];
            ProductAdjustment::create($product_adjustment);
        }
        return redirect('qty_adjustment')->with('message', 'Data inserted successfully');
    }

public function edit($id)
    {
        $lims_adjustment_data = Adjustment::find($id);
        $lims_product_adjustment_data = ProductAdjustment::where('adjustment_id', $id)->get();
        $lims_warehouse_list = Warehouse::where('is_active', true)->get();
        return view('adjustment.edit', compact('lims_adjustment_data', 'lims_warehouse_list', 'lims_product_adjustment_data'));
    }

public function update(Request $request, $id)
    {
        $data = $request->except('document');
        $document = $request->document;
        if ($document) {
            $documentName = $document->getClientOriginalName();
            $document->move('public/documents/adjustment', $documentName);
            $data['document'] = $documentName;
        }

$lims_adjustment_data = Adjustment::find($id);
        $lims_product_adjustment_data = ProductAdjustment::where('adjustment_id', $id)->get();
        $product_id = $data['product_id'];
        $qty = $data['qty'];
        $action = $data['action'];

foreach ($lims_product_adjustment_data as $key => $product_adjustment_data) {
            $old_product_id[] = $product_adjustment_data->product_id;
            $lims_product_data = Product::find($product_adjustment_data->product_id);
            $lims_product_warehouse_data = Product_Warehouse::where([
                    ['product_id', $product_adjustment_data->product_id],
                    ['warehouse_id', $lims_adjustment_data->warehouse_id]
                ])->first();
            if($product_adjustment_data->action == '-'){
                $lims_product_data->qty += $product_adjustment_data->qty;
                $lims_product_warehouse_data->qty += $product_adjustment_data->qty;
            }
            elseif($product_adjustment_data->action == '+'){
                $lims_product_data->qty -= $product_adjustment_data->qty;
                $lims_product_warehouse_data->qty -= $product_adjustment_data->qty;
            }
            $lims_product_data->save();
            $lims_product_warehouse_data->save();

if( !(in_array($old_product_id[$key], $product_id)) )
                $product_adjustment_data->delete();
        }

$product_adjustment['product_id'] = $pro_id;
            $product_adjustment['adjustment_id'] = $id;
            $product_adjustment['qty'] = $qty[$key];
            $product_adjustment['action'] = $action[$key];

if(in_array($pro_id, $old_product_id)){
                ProductAdjustment::where([
                ['adjustment_id', $id],
                ['product_id', $pro_id]
                ])->update($product_adjustment);
            }
            else
                ProductAdjustment::create($product_adjustment);
        }
        $lims_adjustment_data->update($data);
        return redirect('qty_adjustment')->with('message', 'Data updated successfully');
    }

public function deleteBySelection(Request $request)
    {
        $adjustment_id = $request['adjustmentIdArray'];
        foreach ($adjustment_id as $id) {
            $lims_adjustment_data = Adjustment::find($id);
            $lims_product_adjustment_data = ProductAdjustment::where('adjustment_id', $id)->get();
            foreach ($lims_product_adjustment_data as $key => $product_adjustment_data) {
                $lims_product_data = Product::find($product_adjustment_data->product_id);
                $lims_product_warehouse_data = Product_Warehouse::where([
                        ['product_id', $product_adjustment_data->product_id],
                        ['warehouse_id', $lims_adjustment_data->warehouse_id]
                    ])->first();
                if($product_adjustment_data->action == '-'){
                    $lims_product_data->qty += $product_adjustment_data->qty;
                    $lims_product_warehouse_data->qty += $product_adjustment_data->qty;
                }
                elseif($product_adjustment_data->action == '+'){
                    $lims_product_data->qty -= $product_adjustment_data->qty;
                    $lims_product_warehouse_data->qty -= $product_adjustment_data->qty;
                }
                $lims_product_data->save();
                $lims_product_warehouse_data->save();
                $product_adjustment_data->delete();
            }
            $lims_adjustment_data->delete();
        }
        return 'Data deleted successfully';
    }

public function destroy($id)
    {
        $lims_adjustment_data = Adjustment::find($id);
        $lims_product_adjustment_data = ProductAdjustment::where('adjustment_id', $id)->get();
        foreach ($lims_product_adjustment_data as $key => $product_adjustment_data) {
            $lims_product_data = Product::find($product_adjustment_data->product_id);
            $lims_product_warehouse_data = Product_Warehouse::where([
                    ['product_id', $product_adjustment_data->product_id],
                    ['warehouse_id', $lims_adjustment_data->warehouse_id]
                ])->first();
            if($product_adjustment_data->action == '-'){
                $lims_product_data->qty += $product_adjustment_data->qty;
                $lims_product_warehouse_data->qty += $product_adjustment_data->qty;
            }
            elseif($product_adjustment_data->action == '+'){
                $lims_product_data->qty -= $product_adjustment_data->qty;
                $lims_product_warehouse_data->qty -= $product_adjustment_data->qty;
            }
            $lims_product_data->save();
            $lims_product_warehouse_data->save();
            $product_adjustment_data->delete();
        }
        $lims_adjustment_data->delete();
        return redirect('qty_adjustment')->with('not_permitted', 'Data deleted successfully');
    }
}

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