mirror of
https://github.com/opencloud-eu/opencloud.git
synced 2026-09-13 06:09:21 -04:00
Dominik Schmidt
65f615d927
The KQL parser produced its own validation errors but imported them from the search service's query package. Move them into pkg/kql and let the search backend consume kql.IsValidationError, so the parser stops depending on a service package.
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package kql
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"github.com/opencloud-eu/opencloud/pkg/ast"
|
|
)
|
|
|
|
// StartsWithBinaryOperatorError records an error and the operation that caused it.
|
|
type StartsWithBinaryOperatorError struct {
|
|
Node *ast.OperatorNode
|
|
}
|
|
|
|
func (e StartsWithBinaryOperatorError) Error() string {
|
|
return "the expression can't begin from a binary operator: '" + e.Node.Value + "'"
|
|
}
|
|
|
|
// NamedGroupInvalidNodesError records an error and the operation that caused it.
|
|
type NamedGroupInvalidNodesError struct {
|
|
Node ast.Node
|
|
}
|
|
|
|
func (e NamedGroupInvalidNodesError) Error() string {
|
|
return fmt.Errorf(
|
|
"'%T' - '%v' - '%v' is not valid",
|
|
e.Node,
|
|
ast.NodeKey(e.Node),
|
|
ast.NodeValue(e.Node),
|
|
).Error()
|
|
}
|
|
|
|
// UnsupportedTimeRangeError records an error and the value that caused it.
|
|
type UnsupportedTimeRangeError struct {
|
|
Value any
|
|
}
|
|
|
|
func (e UnsupportedTimeRangeError) Error() string {
|
|
return fmt.Sprintf("unable to convert '%v' to a time range", e.Value)
|
|
}
|
|
|
|
// IsValidationError reports whether err is one of the KQL parse/validation
|
|
// errors produced by this package, i.e. the query itself is at fault and the
|
|
// caller should treat it as a bad request.
|
|
func IsValidationError(err error) bool {
|
|
var (
|
|
startsWithBinaryOperator *StartsWithBinaryOperatorError
|
|
namedGroupInvalidNodes *NamedGroupInvalidNodesError
|
|
unsupportedTimeRange *UnsupportedTimeRangeError
|
|
)
|
|
|
|
return errors.As(err, &startsWithBinaryOperator) ||
|
|
errors.As(err, &namedGroupInvalidNodes) ||
|
|
errors.As(err, &unsupportedTimeRange)
|
|
}
|