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fix: tag filter query builder (#2125)

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Vishal Sharma 2023-01-26 01:18:19 +05:30 committed by GitHub
parent 213838a021
commit db2bfbb887
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1 changed files with 20 additions and 16 deletions
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36
pkg/query-service/app/clickhouseReader/reader.go
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@ -1473,9 +1473,11 @@ func String(length int) string {
}
func buildQueryWithTagParams(ctx context.Context, tags []model.TagQuery) (string, []interface{}, *model.ApiError) {
subQuery := ""
query := ""
var args []interface{}
for _, item := range tags {
var subQuery string
var argsSubQuery []interface{}
tagMapType := ""
switch item.(type) {
case model.TagQueryString:
@ -1490,38 +1492,40 @@ func buildQueryWithTagParams(ctx context.Context, tags []model.TagQuery) (string
}
switch item.GetOperator() {
case model.EqualOperator:
subQuery, args = addArithmeticOperator(item, tagMapType, "=")
subQuery, argsSubQuery = addArithmeticOperator(item, tagMapType, "=")
case model.NotEqualOperator:
subQuery, args = addArithmeticOperator(item, tagMapType, "!=")
subQuery, argsSubQuery = addArithmeticOperator(item, tagMapType, "!=")
case model.LessThanOperator:
subQuery, args = addArithmeticOperator(item, tagMapType, "<")
subQuery, argsSubQuery = addArithmeticOperator(item, tagMapType, "<")
case model.GreaterThanOperator:
subQuery, args = addArithmeticOperator(item, tagMapType, ">")
subQuery, argsSubQuery = addArithmeticOperator(item, tagMapType, ">")
case model.InOperator:
subQuery, args = addInOperator(item, tagMapType, false)
subQuery, argsSubQuery = addInOperator(item, tagMapType, false)
case model.NotInOperator:
subQuery, args = addInOperator(item, tagMapType, true)
subQuery, argsSubQuery = addInOperator(item, tagMapType, true)
case model.LessThanEqualOperator:
subQuery, args = addArithmeticOperator(item, tagMapType, "<=")
subQuery, argsSubQuery = addArithmeticOperator(item, tagMapType, "<=")
case model.GreaterThanEqualOperator:
subQuery, args = addArithmeticOperator(item, tagMapType, ">=")
subQuery, argsSubQuery = addArithmeticOperator(item, tagMapType, ">=")
case model.ContainsOperator:
subQuery, args = addContainsOperator(item, tagMapType, false)
subQuery, argsSubQuery = addContainsOperator(item, tagMapType, false)
case model.NotContainsOperator:
subQuery, args = addContainsOperator(item, tagMapType, true)
subQuery, argsSubQuery = addContainsOperator(item, tagMapType, true)
case model.StartsWithOperator:
subQuery, args = addStartsWithOperator(item, tagMapType, false)
subQuery, argsSubQuery = addStartsWithOperator(item, tagMapType, false)
case model.NotStartsWithOperator:
subQuery, args = addStartsWithOperator(item, tagMapType, true)
subQuery, argsSubQuery = addStartsWithOperator(item, tagMapType, true)
case model.ExistsOperator:
subQuery, args = addExistsOperator(item, tagMapType, false)
subQuery, argsSubQuery = addExistsOperator(item, tagMapType, false)
case model.NotExistsOperator:
subQuery, args = addExistsOperator(item, tagMapType, true)
subQuery, argsSubQuery = addExistsOperator(item, tagMapType, true)
default:
return "", nil, &model.ApiError{Typ: model.ErrorExec, Err: fmt.Errorf("Tag Operator %s not supported", item.GetOperator())}
}
query += subQuery
args = append(args, argsSubQuery...)
}
return subQuery, args, nil
return query, args, nil
}
func addInOperator(item model.TagQuery, tagMapType string, not bool) (string, []interface{}) {