dal/pkg/filters/In.go
2024-08-20 21:10:21 +02:00

37 lines
714 B
Go

package filters
import (
"fmt"
"strings"
"github.com/nesterow/dal/pkg/utils"
)
type In struct {
In []interface{} `json:"$in"`
}
func (f In) FromJSON(data interface{}) IFilter {
return FromJson[In](data)
}
func (f In) ToSQLPart(ctx Dialect) (string, Values) {
if f.In == nil {
return "", nil
}
name := ctx.GetFieldName()
values := utils.Map(f.In, ctx.NormalizeValue)
returnValues := make(Values, 0)
data := make([]string, len(values))
for i, value := range values {
val := ValueOrPlaceholder(value).(string)
data[i] = val
if val == "?" {
returnValues = append(returnValues, value)
}
}
value := strings.Join(data, ", ")
return fmt.Sprintf("%s IN (%v)", name, value), returnValues
}