classUpsertExpressionBinder

packages/ztd-query-sqlite/src/Rewrite/Upsert/UpsertExpressionBinder.php:18

final class UpsertExpressionBinder

Restricted visibility: declared "@visibility ZtdQuery\Platform\Sqlite". Code outside that scope must not name this declaration.

Binds upsert column references while preserving nested subqueries.

Methods§

public function __construct(
    private non-empty-list<string> $incomingNamespaces,
    private IdentifierQuoter $quoter,
)

source §

Binds accepted incoming namespaces and identifier quoting.

Parameters

`$incomingNamespaces`	`non-empty-list<string>`
`$quoter`	`IdentifierQuoter`

public function bindExpression(
    string $expression,
    string $tableName,
    list<string> $tableColumns,
    string $unqualifiedAlias = '__ztd_existing',
): string

source §

Parameters

`$expression`	`string`
`$tableName`	`string`
`$tableColumns`	`list<string>`
`$unqualifiedAlias`	`string`

Returns

string

Test cases 1

UpsertExpressionBinderTest::testBindExpressionBindsIncomingExistingAndUnqualifiedColumns calls

Called from 4

Calls 14

static-call SqlTokenStream::tokenize() line 40
static-call SqliteLexerProfile::create() line 40
method-call UpsertExpressionBinder::subqueryTokenIndexes() line 41
function-call array_fill_keys line 43
function-call array_map line 43
method-call UpsertExpressionBinder::isIdentifier() line 47
method-call UpsertExpressionBinder::identifier() line 53
function-call strtolower line 57
function-call strcasecmp line 60
method-call UpsertConflictPredicate::qualified() line 65
new UpsertConflictPredicate line 65
function-call strlen line 76
method-call SqlEdits::apply() line 81
new SqlEdits line 81

public function subqueryTokenIndexes(list<SqlToken> $tokens): array<int, true>

source §

Parameters

$tokens list<SqlToken>

Returns

array<int, true>

Test cases 1

UpsertExpressionBinderTest::testSubqueryTokenIndexesMarksOnlyNestedQueryTokens calls

Called from 1

method-call ZtdQuery\Platform\Sqlite\Rewrite\Upsert\UpsertExpressionBinder::bindExpression() packages/ztd-query-sqlite/src/Rewrite/Upsert/UpsertExpressionBinder.php:41

public function isIdentifier(SqlToken $token): bool

source §

Binds upsert column references while preserving nested subqueries.

Parameters

$token SqlToken

Returns

bool

Test cases 1

UpsertExpressionBinderTest::testIsIdentifierDistinguishesColumnNames calls

Called from 2

Calls 3

function-call in_array line 112
class-const SqlTokenKind::Word() line 112
class-const SqlTokenKind::QuotedIdentifier() line 112

public function identifier(SqlToken $token): string

source §

Binds upsert column references while preserving nested subqueries.

Parameters

$token SqlToken

Returns

string

Test cases 1

UpsertExpressionBinderTest::testIdentifierUnquotesEscapedNames calls

Called from 2

Calls 2

static-call SqlTokenStream::tokenize() line 120
static-call SqliteLexerProfile::create() line 120

Private surface 2§

Implementation details, listed for orientation only.

private non-empty-list<string> $incomingNamespaces

private IdentifierQuoter $quoter

Test cases 10§

Test cases that cover or call this symbol, from the coverage report and from the analyzed test sources.

Dedicated tests 4

Other tests reaching this symbol 6

Relations§

Instantiated in 1

new ZtdQuery\Platform\Sqlite\Rewrite\Upsert\SqliteNativeUpsertProjector::project() packages/ztd-query-sqlite/src/Rewrite/Upsert/SqliteNativeUpsertProjector.php:53

Method calls 4