Laravel CRUD

destroy.php

public function destroy(Company $company)
    {
        $findCompany = Company::find( $company->i);
        if ($findCompany->delete()) {
            return redirect()->route('companies.index')->with('success','Company Deleted Successfully');
        }
        return back()->withInput()->with('error','Delectation Error');
    }

edit.php

public function edit(Company $company)
{
    $company = Company::find($company->id);

    return view('companies.edit',['company'=>$company]);
}

update.php

public function update(Request $request, Company $company)
    {
        $companyUpdate = Company::where('id', $company->id)
            ->update([
                'name' => $request->input('name'),
                'description' => $request->input('description')
            ]);
        if ($companyUpdate) {
            return redirect()->route('companies.show',['company'=>$company->id])->with('success','Company Updated Successfully');
        }
        return back()->withInput();
    }