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Arkademi Koin

Introduction​

This document provides technical specifications for the Arkademi Koin on the Back End team side. Before reading this documentation, read here to understand basic information about Arkademi Koin.

Database Schema​

For Arkademi Koin on the Back End side, data is managed by 2 data management, which are Firebase and MySQL.

database

Workflow​

workflow

note

Adding Koin process in handled by Back End after the payment success (in charge to calculate the cashback amount from the price).

The Codes​

Calculate The Price​

../app/Api/V1/Controllers/Woocommerce/OrderController.php
if (isset($request["cashback"])) {
  if ($koin == 0) {
    $cashback = $price * 0.05;
  }
}

AddCoins​

if ($get->coin_price == 0 && $get->coupon_price == 0) {
  $ch = curl_init();

  curl_setopt($ch, CURLOPT_URL, "https://asia-southeast2-arkademi-flutter-v201.cloudfunctions.net/v2/add-coins");
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
  curl_setopt($ch, CURLOPT_HEADER, FALSE);

  curl_setopt($ch, CURLOPT_POST, TRUE);
  $params = '
    {
      "coins":' . $get->cashback . ',
      "user_id":' . $get->user_id . '
    }
  ';

  curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

  curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    "Content-Type: application/json",
    "Location: /api/v2/contract"
  ));

  curl_exec($ch);
  curl_close($ch);
}

Checking User's Koin​

app/Api/V1/Controllers/Woocommerce/OrderController.php
$url = "https://asia-southeast2-arkademi-flutter-v201.cloudfunctions.net/v2/coin/" . $user_id . "";

$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt(
    $curl,
    CURLOPT_HTTPHEADER,
    array(
        "Content-Type: application/json"
    )
);
$result = curl_exec($curl);
$responses = json_decode($result, 1);

$coinChange[] = $responses['data']['coins'];

Add Coin to MySQL Database​

app/Api/V1/Controllers/Woocommerce/OrderController.php
$arkademi_koin = abs($coinChange[0]);
curl_close($curl);
if ($total[2] <= $arkademi_koin) {
  $koin = $total[2];
} else {
  $koin = 0;
}

Create Order​

app/Api/V1/Controllers/Woocommerce/OrderController.php
$object = NewOrder::create([
  'product_id' => $product_id,
  'user_id' => $user_id,
  'payment_method' => $request['payment_method'],
  'payment_method_title' => $request['payment_method_title'],
  'customer_ip_address' => request()->ip(),
  'customer_user_agent' => request()->userAgent(),
  'created_via' => 'rest-api',
  'billing_first_name' => $request['billing']['first_name'],
  'billing_last_name' => $request['billing']['last_name'],
  'billing_email' => $request['billing']['email'],
  'billing_phone' => $request['billing']['phone'],
  'order_currency' => 'IDR',
  'code_coupon' => $code,
  'coupon_price' => $discount,
  'tax_price' => $tax_price ?? 0,
  'sale_price' => $sale_price ?? 0,
  'reguler_price' => $regular_price,
  'diskon_price' => substr($kode_unik, 1),
  'coin_price' => $koin,
  'cashback' => $cashback ?? 0,
  'order_total' => $order_total,
  'order_status' => $request['status'],
  'created_at' => Carbon::now()
]);

Created On: 25 May 2023
Written By: Media
Discussed With: Fauzan
Checked By: Fauzan