/**
* Carry is recursive function
* When user make deposit this function help to find user position where is.
* Left or Right of upliner. And add points
*
* @return
*/
public function carry($uid = null, $upid = null, $amount = null)
{
// echo "<br/>".$upid . "<br/>";
$uplineUserId = User::where('id', $upid)->first()->upline_id;
$checkPosition = Downline::select('left_member_id', 'right_member_id')->where('user_id', $upid)->get();
// Carry::where('user_id', $upid)->update(['right_carry'=>250]);
if ($checkPosition) {
foreach ($checkPosition as $position) {
if ($position->left_member_id == $uid && $position->right_member_id != $uid) {
$left_carry = Carry::where('user_id', $upid)->first()->left_carry;
$newAmount = $left_carry + $amount;
Carry::where('user_id', $upid)->update(['left_carry' => $newAmount]);
} else {
$right_carry = Carry::where('user_id', $upid)->first()->right_carry;
$newAmount = $right_carry + $amount;
Carry::where('user_id', $upid)->update(['right_carry' => $newAmount]);
}
}
}
// recursivly find upper lavel users
if (!empty($uplineUserId)) {
$this->carry($upid, $uplineUserId, $amount);
}
}
/**
* Check for user existance and brought downline left right
* Query build
*
* @return array[]
*/
public function checkUplineUser($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);
}
