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/* MAL2Go - MyAnimeList V2 API wrapper for Go
* Copyright (C) 2022 Vidhu Kant Sharma <vidhukant@protonmail.ch>
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>. */
package errhandlers
import (
"github.com/MikunoNaka/MAL2Go/v4/util"
)
// this is only for anime fields
func FieldsErrHandler(fields []string) ([]string, error) {
// if fields aren't specified
if cap(fields) == 0 {
// uses all the default fields if none specified
return util.DefaultFields, nil
}
// checks if each given field is valid
for _, j := range(fields) {
if !IsValidField(j) {
return []string{}, InvalidFieldError
}
}
// everything's fine!
return fields, nil
}
// only for manga fields
func MangaFieldsErrHandler(fields []string) ([]string, error) {
// if fields aren't specified
if cap(fields) == 0 {
// uses all the default fields if none specified
return util.DefaultMangaFields, nil
}
// checks if each given field is valid
for _, j := range(fields) {
if !IsValidMangaField(j) {
return []string{}, InvalidFieldError
}
}
// everything's fine!
return fields, nil
}
// if limit or error specified are above the limit
func LimitErrHandler(limit, maxLimit int) error {
if limit > maxLimit {
switch maxLimit {
case 500:
return InvalidLimitError500
case 1000:
return InvalidLimitError500
default:
return InvalidLimitError
}
}
// return nil if no error
return nil
}
|
