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57 changes: 26 additions & 31 deletions src/core/etl/src/Flow/Calculator/Calculator.php
Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,9 @@ final class Calculator
*/
public function add(int|float|string $a, int|float|string $b) : int|float
{
$result = BigDecimal::of($a)->plus(BigDecimal::of($b));
$result = BigDecimal::of((string) $a)->plus(BigDecimal::of((string) $b));

if (\in_array(\rtrim($result->getFractionalPart(), '0'), ['0', ''], true)) {
if (!$result->hasNonZeroFractionalPart()) {
return $result->toInt();
}

Expand All @@ -39,34 +39,29 @@ public function divide(int|float|string $a, int|float|string $b, ?int $scale = n
{
try {
if ($scale === null && $rounding === null) {
$result = BigDecimal::of($a)->exactlyDividedBy(BigDecimal::of($b));
$result = BigDecimal::of($a)->dividedByExact(BigDecimal::of($b));

if (\in_array(\rtrim($result->getFractionalPart(), '0'), ['0', ''], true)) {
if (!$result->hasNonZeroFractionalPart()) {
return $result->toInt();
}
}

if ($rounding === null) {
$brickMode = RoundingMode::UNNECESSARY;
} else {

$brickMode = match ($rounding) {
Rounding::UNNECESSARY => RoundingMode::UNNECESSARY,
Rounding::UP => RoundingMode::UP,
Rounding::DOWN => RoundingMode::DOWN,
Rounding::CEILING => RoundingMode::CEILING,
Rounding::FLOOR => RoundingMode::FLOOR,
Rounding::HALF_UP => RoundingMode::HALF_UP,
Rounding::HALF_DOWN => RoundingMode::HALF_DOWN,
Rounding::HALF_CEILING => RoundingMode::HALF_CEILING,
Rounding::HALF_FLOOR => RoundingMode::HALF_FLOOR,
Rounding::HALF_EVEN => RoundingMode::HALF_EVEN,
};
}

$result = BigDecimal::of($a)->dividedBy(BigDecimal::of($b), $scale, $brickMode);

if (\in_array(\rtrim($result->getFractionalPart(), '0'), ['0', ''], true)) {
$brickMode = match ($rounding) {
Rounding::UP => RoundingMode::Up,
Rounding::DOWN => RoundingMode::Down,
Rounding::CEILING => RoundingMode::Ceiling,
Rounding::FLOOR => RoundingMode::Floor,
Rounding::HALF_UP => RoundingMode::HalfUp,
Rounding::HALF_DOWN => RoundingMode::HalfDown,
Rounding::HALF_CEILING => RoundingMode::HalfCeiling,
Rounding::HALF_FLOOR => RoundingMode::HalfFloor,
Rounding::HALF_EVEN => RoundingMode::HalfEven,
default => RoundingMode::Unnecessary,
};

$result = BigDecimal::of((string) $a)->dividedBy(BigDecimal::of((string) $b), $scale, $brickMode);

if (!$result->hasNonZeroFractionalPart()) {
return $result->toInt();
}

Expand All @@ -93,9 +88,9 @@ public function modulus(int|string $a, int|string $b) : int
*/
public function multiply(int|float|string $a, int|float|string $b) : int|float
{
$result = BigDecimal::of($a)->multipliedBy(BigDecimal::of($b));
$result = BigDecimal::of((string) $a)->multipliedBy(BigDecimal::of((string) $b));

if (\in_array(\rtrim($result->getFractionalPart(), '0'), ['0', ''], true)) {
if (!$result->hasNonZeroFractionalPart()) {
return $result->toInt();
}

Expand All @@ -108,9 +103,9 @@ public function multiply(int|float|string $a, int|float|string $b) : int|float
*/
public function power(int|float|string $a, int|string $b) : int|float
{
$result = BigDecimal::of($a)->power(BigInteger::of($b)->toInt());
$result = BigDecimal::of((string) $a)->power(BigInteger::of((string) $b)->toInt());

if (\in_array($result->getFractionalPart(), ['0', ''], true)) {
if (!$result->hasNonZeroFractionalPart()) {
return $result->toInt();
}

Expand All @@ -123,9 +118,9 @@ public function power(int|float|string $a, int|string $b) : int|float
*/
public function subtract(int|float|string $a, int|float|string $b) : int|float
{
$result = BigDecimal::of($a)->minus(BigDecimal::of($b));
$result = BigDecimal::of((string) $a)->minus(BigDecimal::of((string) $b));

if (\in_array(\rtrim($result->getFractionalPart(), '0'), ['0', ''], true)) {
if (!$result->hasNonZeroFractionalPart()) {
return $result->toInt();
}

Expand Down
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