Happyr /
Doctrine-Specification
| @@ 8-82 (lines=75) @@ | ||
| 5 | use Doctrine\ORM\QueryBuilder; |
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| 6 | use Happyr\DoctrineSpecification\Exception\InvalidArgumentException; |
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| 7 | ||
| 8 | abstract class Arithmetic implements Operand |
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| 9 | { |
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| 10 | const ADD = '+'; |
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| 11 | ||
| 12 | const SUB = '-'; |
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| 13 | ||
| 14 | const MUL = '*'; |
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| 15 | ||
| 16 | const DIV = '/'; |
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| 17 | ||
| 18 | const MOD = '%'; |
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| 19 | ||
| 20 | /** |
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| 21 | * @var string[] |
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| 22 | */ |
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| 23 | private static $operations = array( |
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| 24 | self::ADD, |
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| 25 | self::SUB, |
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| 26 | self::MUL, |
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| 27 | self::DIV, |
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| 28 | self::MOD, |
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| 29 | ); |
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| 30 | ||
| 31 | /** |
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| 32 | * @var string |
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| 33 | */ |
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| 34 | private $operation = ''; |
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| 35 | ||
| 36 | /** |
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| 37 | * @var Operand|string |
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| 38 | */ |
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| 39 | private $field; |
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| 40 | ||
| 41 | /** |
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| 42 | * @var Operand|string |
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| 43 | */ |
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| 44 | private $value; |
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| 45 | ||
| 46 | /** |
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| 47 | * @param string $operation |
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| 48 | * @param Operand|string $field |
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| 49 | * @param Operand|string $value |
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| 50 | */ |
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| 51 | public function __construct($operation, $field, $value) |
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| 52 | { |
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| 53 | if (!in_array($operation, self::$operations)) { |
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| 54 | throw new InvalidArgumentException(sprintf( |
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| 55 | '"%s" is not a valid arithmetic operation. Valid operations are: "%s"', |
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| 56 | $operation, |
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| 57 | implode(', ', self::$operations) |
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| 58 | )); |
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| 59 | } |
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| 60 | ||
| 61 | $this->operation = $operation; |
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| 62 | $this->field = $field; |
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| 63 | $this->value = $value; |
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| 64 | } |
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| 65 | ||
| 66 | /** |
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| 67 | * @param QueryBuilder $qb |
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| 68 | * @param string $dqlAlias |
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| 69 | * |
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| 70 | * @return string |
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| 71 | */ |
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| 72 | public function transform(QueryBuilder $qb, $dqlAlias) |
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| 73 | { |
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| 74 | $field = ArgumentToOperandConverter::toField($this->field); |
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| 75 | $value = ArgumentToOperandConverter::toValue($this->value); |
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| 76 | ||
| 77 | $field = $field->transform($qb, $dqlAlias); |
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| 78 | $value = $value->transform($qb, $dqlAlias); |
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| 79 | ||
| 80 | return sprintf('(%s %s %s)', $field, $this->operation, $value); |
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| 81 | } |
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| 82 | } |
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| 83 | ||
| @@ 8-82 (lines=75) @@ | ||
| 5 | use Doctrine\ORM\QueryBuilder; |
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| 6 | use Happyr\DoctrineSpecification\Exception\InvalidArgumentException; |
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| 7 | ||
| 8 | abstract class Bitwise implements Operand |
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| 9 | { |
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| 10 | const B_AND = '&'; |
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| 11 | ||
| 12 | const B_OR = '|'; |
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| 13 | ||
| 14 | const B_XOR = '^'; |
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| 15 | ||
| 16 | const B_LS = '<<'; |
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| 17 | ||
| 18 | const B_RS = '>>'; |
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| 19 | ||
| 20 | /** |
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| 21 | * @var string[] |
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| 22 | */ |
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| 23 | private static $operations = array( |
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| 24 | self::B_AND, |
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| 25 | self::B_OR, |
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| 26 | self::B_XOR, |
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| 27 | self::B_LS, |
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| 28 | self::B_RS, |
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| 29 | ); |
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| 30 | ||
| 31 | /** |
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| 32 | * @var string |
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| 33 | */ |
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| 34 | private $operation = ''; |
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| 35 | ||
| 36 | /** |
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| 37 | * @var Operand|string |
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| 38 | */ |
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| 39 | private $field; |
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| 40 | ||
| 41 | /** |
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| 42 | * @var Operand|string |
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| 43 | */ |
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| 44 | private $value; |
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| 45 | ||
| 46 | /** |
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| 47 | * @param string $operation |
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| 48 | * @param Operand|string $field |
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| 49 | * @param Operand|string $value |
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| 50 | */ |
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| 51 | public function __construct($operation, $field, $value) |
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| 52 | { |
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| 53 | if (!in_array($operation, self::$operations)) { |
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| 54 | throw new InvalidArgumentException(sprintf( |
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| 55 | '"%s" is not a valid bitwise operation. Valid operations are: "%s"', |
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| 56 | $operation, |
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| 57 | implode(', ', self::$operations) |
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| 58 | )); |
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| 59 | } |
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| 60 | ||
| 61 | $this->operation = $operation; |
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| 62 | $this->field = $field; |
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| 63 | $this->value = $value; |
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| 64 | } |
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| 65 | ||
| 66 | /** |
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| 67 | * @param QueryBuilder $qb |
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| 68 | * @param string $dqlAlias |
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| 69 | * |
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| 70 | * @return string |
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| 71 | */ |
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| 72 | public function transform(QueryBuilder $qb, $dqlAlias) |
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| 73 | { |
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| 74 | $field = ArgumentToOperandConverter::toField($this->field); |
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| 75 | $value = ArgumentToOperandConverter::toValue($this->value); |
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| 76 | ||
| 77 | $field = $field->transform($qb, $dqlAlias); |
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| 78 | $value = $value->transform($qb, $dqlAlias); |
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| 79 | ||
| 80 | return sprintf('(%s %s %s)', $field, $this->operation, $value); |
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| 81 | } |
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| 82 | } |
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| 83 | ||
