Nabiyev Hayotbek Mavzu: “Staff Management System” Reja

Employee\ExpenseController

namespace App\Http\Controllers\Employee;
use App\Expense;

use App\Http\Controllers\Controller;

use Illuminate\Support\Facades\File;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Auth;

use Illuminate\Support\Facades\Gate;

use Illuminate\Support\Facades\Storage;
class ExpenseController extends Controller

{

    public function index () {

        $employee = Auth::user()->employee;

        $data = [

            'employee' => $employee,

            'expenses' => $employee->expense

        ];

        return view('employee.expenses.index')->with($data);

    }
    public function create () {

        $data = [

            'employee' => Auth::user()->employee

        ];

        return view('employee.expenses.create')->with($data);

    }
    public function store(Request $request, $employee_id) {

        $data = [

            'employee' => Auth::user()->employee

        ];

        $this->validate($request, [

            'reason' => 'required',

            'description' => 'required',

            'amount' => 'required | numeric',

            'receipt' => 'image | nullable'

        ]);
        if ($request->hasFile('receipt')) {

            // GET FILENAME

            $filename_ext = $request->file('receipt')->getClientOriginalName();

            // GET FILENAME WITHOUT EXTENSION

            $filename = pathinfo($filename_ext, PATHINFO_FILENAME);

            // GET EXTENSION

            $ext = $request->file('receipt')->getClientOriginalExtension();

            //FILNAME TO STORE

            $filename_store = $filename.'_'.time().'.'.$ext;

            // UPLOAD IMAGE

            $path = $request->file('receipt')->storeAs('public/receipts', $filename_store);

        } else {

        $filename_store = null;

        }

        Expense::create([

            'employee_id' => $employee_id,

            'reason' => $request->input('reason'),

            'description' => $request->input('description'),

            'amount' => $request->input('amount'),

            'receipt' => $filename_store

        ]);

        $request->session()->flash('success', 'Your expense claim has been successfully applied, wait for approval.');

        return redirect()->route('employee.expenses.create')->with($data);

    }
    public function edit($expense_id) {

        $expense = Expense::findOrFail($expense_id);

        Gate::authorize('employee-expenses-access', $expense);

        return view('employee.expenses.edit')->with('expense', $expense);

    }
    public function update(Request $request, $expense_id) {

        $expense = Expense::findOrFail($expense_id);

        Gate::authorize('employee-expenses-access', $expense);

        $data = [

            'employee' => Auth::user()->employee

        ];

        $this->validate($request, [

            'reason' => 'required',

            'description' => 'required',

            'amount' => 'required | numeric',

            'receipt' => 'image | nullable'

        ]);

        $expense->reason = $request->reason;

        $expense->description = $request->description;

        $expense->amount = $request->amount;

        if (($request->new_image == 'yes') && $request->hasFile('receipt')) {

            // Deleting the old image

            $old_filepath = public_path(DIRECTORY_SEPARATOR.'storage'.DIRECTORY_SEPARATOR.'receipts'.DIRECTORY_SEPARATOR. $expense->receipt);

            if(file_exists($old_filepath)) {

                unlink($old_filepath);

            }

            // GET FILENAME

            $filename_ext = $request->file('receipt')->getClientOriginalName();

            // GET FILENAME WITHOUT EXTENSION

            $filename = pathinfo($filename_ext, PATHINFO_FILENAME);

            // GET EXTENSION

            $ext = $request->file('receipt')->getClientOriginalExtension();

            //FILNAME TO STORE

            $filename_store = $filename.'_'.time().'.'.$ext;

            // UPLOAD IMAGE

            $path = $request->file('receipt')->storeAs('public'.DIRECTORY_SEPARATOR.'receipts', $filename_store);

            // add new file name

            $expense->receipt = $filename_store;

        }

        $expense->save();

        $request->session()->flash('success', 'Your expense has been successfully updated!');

        return redirect()->route('employee.expenses.index');

    }
    public function destroy($expense_id) {

        $expense = Expense::findOrFail($expense_id);

        Gate::authorize('employee-expenses-access', $expense);

        $filepath = public_path(DIRECTORY_SEPARATOR.'storage'.DIRECTORY_SEPARATOR.'receipts'.DIRECTORY_SEPARATOR. $expense->receipt);

        if (file_exists($filepath)) {

            File::delete($filepath);

        }

        $expense->delete();

        request()->session()->flash('success', 'Expense has been successfully deleted');

        return redirect()->route('employee.expenses.index');

    }

}