Initial commit

app/disbursement.php

@@ -0,0 +1,69 @@
+<?php
+  // Headersa
+  header('Access-Control-Allow-Origin: *');
+  header('Content-Type: application/json');
+  header('Access-Control-Allow-Methods: POST');
+  // header('Access-Control-Allow-Headers: Access-Control-Allow-Headers, Content-Type,Access-Control-Allow-Methods, Authorization, X-Requested-With');
+
+  include_once 'models/Auth.php';
+  include_once 'config/Database.php';
+  include_once 'models/Disbursement.php';
+
+  $database = new Database();
+  $db = $database->connect();
+
+  $auth = new Auth($db);
+
+  $retval = $auth->read_api_auth();
+
+  $data = json_decode(file_get_contents("php://input") , true);
+
+  @file_put_contents("logs/" . date("Y_m_d_") . "contact_centre_electricity_purchase_requests.txt", json_encode($data) . PHP_EOL, FILE_APPEND);
+
+
+  if ($retval == false) {
+    http_response_code(401);
+    echo json_encode(["status" => "fail", "message" => "Unauthorised Access"]);
+    exit();
+  }
+  $requested_keys = ['transaction_id', 'reference_id', 'mobile_number', 'amount'];
+  $missing = [];
+
+  $missing = array_diff_key(array_flip($requested_keys), $data);
+  if (count($missing) > 0) {
+    $missing_string = implode(", ", array_flip($missing));
+    http_response_code(400);
+    echo json_encode(["status" => "fail", "message" => "Required parameter(s) missing : $missing_string"]);
+    exit();
+  }
+
+  // var_dump($missing);
+  // var_dump($data); die;
+
+  // TODO: check if transaction ID matches our record in DB
+  
+  $result = varifyTransaction($data['transaction_id'], $data['mobile_number']);
+  // var_dump($result);
+  if ($result == false) {
+    http_response_code(200);
+    echo json_encode(["status" => "fail", "message" => "Transaction ID not found"]);
+    exit();
+  }
+
+  if($result !== false) {
+    // TODO: send request to ultima to purchase electricty
+    $result = processDisbursement($data['transaction_id'], $data['mobile_number'], $data['amount'], $data['reference_id']);
+    if ($electricity_token !== false) {
+      http_response_code(200);
+      echo json_encode(["status" => "success", "reference_id" => $data['reference_id']]);
+      exit();
+    }
+    http_response_code(200);
+    echo json_encode(["status" => "fail", "reference_id" => $data['reference_id'], "message" => "Disbursement could not be processed at this time"]);
+    exit();
+  }
+  else {
+    http_response_code(200);
+    echo json_encode(["status" => "fail",  "reference_id" => $data['reference_id'], "message" => "Disbursement failed"]);
+    exit();
+  }