<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Arr;
use App\Http\Controllers\Api\LealPayController;

class CoinsController extends Controller
{

    public function obtainCoinsFromUser(Request $request)
    {
        $response = [];
        $userId = Auth::user()->id;
        $userExternalId = $request['uid'] != 0 ? $request['uid'] : Auth::user()->coin_uid;

        $creditCoins = $this->getCreditCoins($userId);
        if (!empty($creditCoins)) {
            $response = Arr::add($response, 'credit_coins', $creditCoins[0]['all_coins']);
            $response = Arr::add($response, 'debt_coins', $creditCoins[0]['debt_coins']);
            $response = Arr::add($response, 'credit_transactions', $creditCoins[0]['transactions']);
            $response = Arr::add($response, 'credit_locked', $creditCoins[0]['locked']);
        }

        $externalCoins = $this->getExternalCoins($userExternalId, $userId, $request);
        // return $externalCoins;
        if (!empty($externalCoins)) {
            $response = Arr::add($response, 'external_coins', $externalCoins[0]['all_coins']);
            $response = Arr::add($response, 'external_transactions', $externalCoins[0]['transactions']);
            $response = Arr::add($response, 'external_locked', $externalCoins[0]['locked']);
        }

        return response()->json($response);
    }

    private function getCreditCoins($userId)
    {
        $credit = new CreditCoinsController();
        return $credit->getCreditCoins($userId);
    }

    private function getExternalCoins($userExternalId, $userId, $request)
    {
        $external = new LealPayController();
        return $external->getExternalCoins($userExternalId, $userId, $request);
    }
}