mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
/* Copyright 2025 Dnote Authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package utils
|
|
|
|
import (
|
|
"regexp"
|
|
|
|
"github.com/google/uuid"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
// GenerateUUID returns a uuid v4 in string
|
|
func GenerateUUID() (string, error) {
|
|
u, err := uuid.NewRandom()
|
|
if err != nil {
|
|
return "", errors.Wrap(err, "generating uuid")
|
|
}
|
|
|
|
return u.String(), nil
|
|
}
|
|
|
|
// regexNumber is a regex that matches a string that looks like an integer
|
|
var regexNumber = regexp.MustCompile(`^\d+$`)
|
|
|
|
// IsNumber checks if the given string is in the form of a number
|
|
func IsNumber(s string) bool {
|
|
if s == "" {
|
|
return false
|
|
}
|
|
|
|
return regexNumber.MatchString(s)
|
|
}
|