-
Notifications
You must be signed in to change notification settings - Fork 0
/
identifiers.go
54 lines (42 loc) · 1.07 KB
/
identifiers.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
package node
import (
"math/rand"
"time"
"github.com/awlsring/texit/internal/pkg/values"
)
const charset = "abcdefghijklmnopqrstuvwxyz" +
"0123456789"
var seededRand *rand.Rand = rand.New(
rand.NewSource(time.Now().UnixNano()))
type PlatformIdentifier string
func (i PlatformIdentifier) String() string {
return string(i)
}
func PlatformIdentifierFromString(id string) (PlatformIdentifier, error) {
identifier, err := values.NonNullString[PlatformIdentifier](id)
if err != nil {
return "", err
}
return PlatformIdentifier(identifier), nil
}
func NewPlatformIdentifier(id string) PlatformIdentifier {
return PlatformIdentifier(id)
}
type Identifier string
func (i Identifier) String() string {
return string(i)
}
func IdentifierFromString(id string) (Identifier, error) {
identifier, err := values.NonNullString[Identifier](id)
if err != nil {
return "", err
}
return Identifier(identifier), nil
}
func FormNewNodeIdentifier() Identifier {
b := make([]byte, 8)
for i := range b {
b[i] = charset[seededRand.Intn(len(charset))]
}
return Identifier(string(b))
}