monstersirenfetch/generic.go
Yonah 5b9d1e4fe8
generic: parse string representation of integer
This makes the data easier to handle down the pipeline.

Signed-off-by: Yonah <contrib@gensokyo.uk>
2025-09-17 05:41:40 +09:00

24 lines
458 B
Go

package monstersirenfetch
import (
"encoding/json"
"strconv"
)
// StringInt is a JSON string representing an integer.
type StringInt int
func (i *StringInt) MarshalJSON() ([]byte, error) { return json.Marshal(strconv.Itoa(int(*i))) }
func (i *StringInt) UnmarshalJSON(data []byte) (err error) {
var v string
err = json.Unmarshal(data, &v)
if err == nil {
var n int
n, err = strconv.Atoi(v)
if err == nil {
*i = StringInt(n)
}
}
return
}