cssd-back/app/Repositories/PackageRepository.php

<?php

namespace App\Repositories;

use App\Constants\StatusTypeEnum;
use App\Interfaces\PackageRepositoryInterface;
use App\Models\Package;

class PackageRepository implements PackageRepositoryInterface
{
    public function indexForUser($request, $user)
    {
        return Package::with([
            'user',
            'user.medical_center' => function ($query) {
                $query->select('id', 'name', 'address', 'phone_number');
            },
            'items'
            ])
            ->tap(function ($query) use ($request) {
                $this->applyUserNameFilter($query, $request);
            })
            ->when($request->has('name') && $request->name != '', function ($query) use ($request) {
                $query->where('name', 'LIKE', '%'.$request->name.'%');
            })
            ->when($request->has('package_id') && $request->package_id != '', function ($query) use ($request) {
                $query->where('id', $request->package_id);
            })
            ->when($request->has('medical_center_id') && $request->medical_center_id != '' && $request->medical_center_id != 'undefined', function ($query) use ($request) {
                $query->whereHas('user', function ($query) use ($request) {
                    $query->where('medical_center_id', $request->medical_center_id);
                });
            })
            ->whereHas('user', function ($query) use ($user) {
                $query->where('users.medical_center_id', $user->medical_center_id);
            })
//            ->where("status", StatusTypeEnum::APPROVED)
            ->orderByDesc('id')
            ->paginate(10);
    }

    public function indexForSupervisor($request, $user)
    {
        return Package::with([
            'user',
            'user.medical_center' => function ($query) {
                $query->select('id', 'name', 'address', 'phone_number');
            },
            'items'
            ])
            ->tap(function ($query) use ($request) {
                $this->applyUserNameFilter($query, $request);
            })
            ->when($request->has('name') && $request->name != '', function ($query) use ($request) {
                $query->where('name', 'LIKE', '%'.$request->name.'%');
            })
            ->when($request->has('package_id') && $request->package_id != '', function ($query) use ($request) {
                $query->where('id', $request->package_id);
            })
            ->when($request->has('medical_center_id') && $request->medical_center_id != '' && $request->medical_center_id != 'undefined', function ($query) use ($request) {
                $query->whereHas('user', function ($query) use ($request) {
                    $query->where('medical_center_id', $request->medical_center_id);
                });
            })
            ->whereHas('user', function ($query) use ($user) {
                $query->where('users.medical_center_id', $user->medical_center_id);
            })
            ->orderByDesc('id')
            ->paginate(10);
    }

    public function indexForAdmin($request, $user)
    {
        return Package::with([
            'user',
            'user.medical_center' => function ($query) {
                $query->select('id', 'name', 'address', 'phone_number');
            },
            'items'
            ])
            ->tap(function ($query) use ($request) {
                $this->applyUserNameFilter($query, $request);
            })
            ->when($request->has('name') && $request->name != '', function ($query) use ($request) {
                $query->where('name', 'LIKE', '%'.$request->name.'%');
            })
            ->when($request->has('package_id') && $request->package_id != '', function ($query) use ($request) {
                $query->where('id', $request->package_id);
            })
            ->when($request->has('medical_center_id') && $request->medical_center_id != '' && $request->medical_center_id != 'undefined', function ($query) use ($request) {
                $query->whereHas('user', function ($query) use ($request) {
                    $query->where('medical_center_id', $request->medical_center_id);
                });
            })
            ->orderByDesc('id')
            ->paginate(10);
    }

    private function applyUserNameFilter($queryBuilder,$request){
        return $queryBuilder->when($request->filled('user_name'), function ($query) use ($request) {
            $query->whereHas('user', function ($q) use ($request) {
                $q->where('users.name', 'LIKE', '%' . $request->user_name . '%');
            });
        });
    }
}