/**
* Check for user existance and brought downline left right
* Query build
*
* @return array[]
*/
public function checkUplineUser($uplineId = null)
{
$result = [];
if (User::where('username', $uplineId)->exists()) {
array_push($result, "is available");
} else {
echo json_encode("User not found");
return;
}
$userInfo = User::where('username', $uplineId)->first();
if ($userInfo->id) {
$downLineTableRow = Downline::where('user_id', $userInfo->id)->first();
$left_member_id = $downLineTableRow->left_member_id;
$right_member_id = $downLineTableRow->right_member_id;
if ($left_member_id == 0 && $right_member_id == 0) {
array_push($result, "Left , Right");
} elseif ($left_member_id != 0 && $right_member_id == 0) {
array_push($result, "Right");
} elseif ($left_member_id == 0 && $right_member_id != 0) {
array_push($result, "Left");
} else {
array_push($result, "No free position here. Please try another upline id");
}
} else {
array_push($result, "Not Valid user found");
}
echo json_encode($result);
}
