-
Notifications
You must be signed in to change notification settings - Fork 0
/
types.go
77 lines (66 loc) · 1.45 KB
/
types.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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
package types
import (
"encoding/json"
"fmt"
)
type ProjectState string
const (
ProjectStateActive ProjectState = "ACTIVE"
ProjectStateDeleted ProjectState = "DELETED"
ProjectStateDeleting ProjectState = "DELETING"
)
func (rs ProjectState) IsValid() error {
switch rs {
case ProjectStateActive,
ProjectStateDeleted,
ProjectStateDeleting:
return nil
}
return fmt.Errorf("invalid ProjectState type: %v", rs)
}
func (rs ProjectState) ValidOrNil() (*ProjectState, error) {
if rs.String() == "" {
return nil, nil
}
err := rs.IsValid()
if err != nil {
return &rs, err
}
return &rs, nil
}
func (rs ProjectState) String() string {
return string(rs)
}
func (rs ProjectState) List() []ProjectState {
return []ProjectState{
ProjectStateActive,
ProjectStateDeleted,
ProjectStateDeleting,
}
}
func (rs ProjectState) StringList() []string {
lst := rs.List()
strings := make([]string, 0, len(lst))
for _, x := range lst {
strings = append(strings, x.String())
}
return strings
}
// UnmarshalJSON - implements Unmarshaler interface for ProjectState.
func (rs *ProjectState) UnmarshalJSON(data []byte) error {
var s string
if err := json.Unmarshal(data, &s); err != nil {
return err
}
v := ProjectState(s)
err := v.IsValid()
if err != nil {
return err
}
*rs = v
return nil
}
// MarshalJSON - implements Marshaler interface for ProjectState.
func (rs *ProjectState) MarshalJSON() ([]byte, error) {
return json.Marshal(rs.String())
}