Travelsystem_Laravel11/app/Http/Controllers/Admin/AdminSettingController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\Setting;

class AdminSettingController extends Controller
{
    public function index()
    {
        $setting = Setting::where('id',1)->first();
        return view('admin.setting.index',compact('setting'));
    }
    
    public function update(Request $request)
    {
        $obj = Setting::where('id',1)->first();
        
        if($request->hasFile('logo'))
        {
            $request->validate([
                'logo' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
            ]);

            if($obj->logo != '')
            {
                unlink(public_path('uploads/'.$obj->logo));
            }

            $final_name = 'logo_'.time().'.'.$request->logo->extension();
            $request->logo->move(public_path('uploads'), $final_name);
            $obj->logo = $final_name;
        }

        if($request->hasFile('favicon'))
        {
            $request->validate([
                'favicon' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
            ]);

            if($obj->favicon != '')
            {
                unlink(public_path('uploads/'.$obj->favicon));
            }

            $final_name1 = 'favicon_'.time().'.'.$request->favicon->extension();
            $request->favicon->move(public_path('uploads'), $final_name1);
            $obj->favicon = $final_name1;
        }

        if($request->hasFile('banner'))
        {
            $request->validate([
                'banner' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
            ]);

            if($obj->banner != '')
            {
                unlink(public_path('uploads/'.$obj->banner));
            }

            $final_name2 = 'banner_'.time().'.'.$request->banner->extension();
            $request->banner->move(public_path('uploads'), $final_name2);
            $obj->banner = $final_name2;
        }

        $obj->top_bar_phone = $request->top_bar_phone;
        $obj->top_bar_email = $request->top_bar_email;
        $obj->footer_address = $request->footer_address;
        $obj->footer_phone = $request->footer_phone;
        $obj->footer_email = $request->footer_email;
        $obj->facebook = $request->facebook;
        $obj->twitter = $request->twitter;
        $obj->youtube = $request->youtube;
        $obj->linkedin = $request->linkedin;
        $obj->instagram = $request->instagram;
        $obj->copyright = $request->copyright;
        $obj->save();

        return redirect()->back()->with('success','Setting is Updated Successfully');
    }
}