/home/kueuepay/public_html/app/Http/Controllers/User/KycController.php
<?php

namespace App\Http\Controllers\User;

use Exception;
use Illuminate\Http\Request;
use App\Constants\GlobalConst;
use App\Models\Admin\SetupKyc;
use Illuminate\Support\Facades\DB;
use App\Models\Admin\BasicSettings;
use App\Http\Controllers\Controller;
use App\Traits\ControlDynamicInputFields;
use Illuminate\Support\Facades\Validator;

class KycController extends Controller
{
    use ControlDynamicInputFields;
    
    public function index()
    {
        $basic_settings   = BasicSettings::first();
        
        if($basic_settings['kyc_verification'] == false) return back()->with(['success' => ['No need to identity verification!!']]);

        $page_title = "KYC Verification";
        $user       = auth()->user();
        $user_kyc   = SetupKyc::userKyc()->first();
        if(!$user_kyc) return redirect()->route('user.dashboard');

        $kyc_data   = $user_kyc->fields;
        $kyc_fields = [];
        if($kyc_data) {
            $kyc_fields = array_reverse($kyc_data);
        }

        return view('user.sections.kyc.index',compact('page_title','user','kyc_fields','user_kyc'));
    }

    public function store(Request $request) {

        $user = auth()->user();
        if($user->kyc_verified == GlobalConst::VERIFIED) return back()->with(['success' => ['You are already KYC Verified User']]);

        $user_kyc_fields = SetupKyc::userKyc()->first()->fields ?? [];
        $validation_rules = $this->generateValidationRules($user_kyc_fields);

        $validated = Validator::make($request->all(),$validation_rules)->validate();
        $get_values = $this->placeValueWithFields($user_kyc_fields,$validated);

        $create = [
            'user_id'       => auth()->user()->id,
            'data'          => json_encode($get_values),
            'created_at'    => now(),
        ];

        DB::beginTransaction();
        try{
            DB::table('user_kyc_data')->updateOrInsert(["user_id" => $user->id],$create);
            $user->update([
                'kyc_verified'  => GlobalConst::PENDING,
            ]);
            DB::commit();
        }catch(Exception $e) {
            DB::rollBack();
            $user->update([
                'kyc_verified'  => GlobalConst::DEFAULT,
            ]);
            $this->generatedFieldsFilesDelete($get_values);
            return back()->with(['error' => ['Something went wrong! Please try again.']]);
        }

        return redirect()->route('user.kyc.index')->with(['success' => ['KYC information successfully submitted']]);
    }
}
Path: home/kueuepay/public_html/app/Http/Controllers/User
Best Practice
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Best Practices

To ensure a smooth integration process and optimal performance, follow these best practices:

  1. Use secure HTTPS connections for all API requests.
  2. Implement robust error handling to handle potential issues gracefully.
  3. Regularly update your integration to stay current with any API changes or enhancements.
Error Handling Examples