iamspannerdb

type BatchGetIamPolicyBindingsRowsQuery struct {
	Keys []IamPolicyBindingsKey
}

type ColumnDescriptor interface {
	ColumnID() spansql.ID
	ColumnName() string
	ColumnType() spansql.Type
	NotNull() bool
	AllowCommitTimestamp() bool
}

type DatabaseDescriptor interface {
	IamPolicyBindings() IamPolicyBindingsTableDescriptor
	IamPolicyBindingsByMemberAndResource() IamPolicyBindingsByMemberAndResourceIndexDescriptor
	IamPolicyBindingsByMemberAndRole() IamPolicyBindingsByMemberAndRoleIndexDescriptor
}

type GetIamPolicyBindingsRowQuery struct {
	Key IamPolicyBindingsKey
}

type IamPolicyBindingsByMemberAndResourceIndexDescriptor interface {
	IndexName() string
	IndexID() spansql.ID
	ColumnNames() []string
	ColumnIDs() []spansql.ID
	ColumnExprs() []spansql.Expr
	Member() ColumnDescriptor
	Resource() ColumnDescriptor
	Role() ColumnDescriptor
}

type IamPolicyBindingsByMemberAndRoleIndexDescriptor interface {
	IndexName() string
	IndexID() spansql.ID
	ColumnNames() []string
	ColumnIDs() []spansql.ID
	ColumnExprs() []spansql.Expr
	Member() ColumnDescriptor
	Role() ColumnDescriptor
	Resource() ColumnDescriptor
}

type IamPolicyBindingsKey struct {
	Resource     string
	BindingIndex int64
	Role         string
	MemberIndex  int64
	Member       string
}

type IamPolicyBindingsRow struct {
	Resource     string `spanner:"resource"`
	BindingIndex int64  `spanner:"binding_index"`
	Role         string `spanner:"role"`
	MemberIndex  int64  `spanner:"member_index"`
	Member       string `spanner:"member"`
}

type IamPolicyBindingsRowIterator interface {
	Next() (*IamPolicyBindingsRow, error)
	Do(f func(row *IamPolicyBindingsRow) error) error
	Stop()
}

type IamPolicyBindingsTableDescriptor interface {
	TableName() string
	TableID() spansql.ID
	ColumnNames() []string
	ColumnIDs() []spansql.ID
	ColumnExprs() []spansql.Expr
	Resource() ColumnDescriptor
	BindingIndex() ColumnDescriptor
	Role() ColumnDescriptor
	MemberIndex() ColumnDescriptor
	Member() ColumnDescriptor
}

type ListIamPolicyBindingsRowsQuery struct {
	Where  spansql.BoolExpr
	Order  []spansql.Order
	Limit  int32
	Offset int64
	Params map[string]interface{}
}

type ReadTransaction struct {
	Tx SpannerReadTransaction
}

type SpannerReadTransaction interface {
	Read(ctx context.Context, table string, keys spanner.KeySet, columns []string) *spanner.RowIterator
	ReadRow(ctx context.Context, table string, key spanner.Key, columns []string) (*spanner.Row, error)
	Query(ctx context.Context, statement spanner.Statement) *spanner.RowIterator
}