-
Notifications
You must be signed in to change notification settings - Fork 330
/
time.go
101 lines (79 loc) · 1.63 KB
/
time.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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
package gvalfnc
import (
"errors"
"time"
"github.com/lestrrat-go/strftime"
"github.com/spf13/cast"
)
func Now() time.Time {
return time.Now()
}
func Quarter(in any) (int, error) {
t, _, err := PrepMod(in, 0)
if err != nil {
return 0, err
}
return int(t.Month() / 4), nil
}
func Year(in any) (int, error) {
t, _, err := PrepMod(in, 0)
if err != nil {
return 0, err
}
return t.Year(), nil
}
func Month(in any) (int, error) {
t, _, err := PrepMod(in, 0)
if err != nil {
return 0, err
}
return int(t.Month()), nil
}
func Date(in any) (time.Time, error) {
t, _, err := PrepMod(in, 0)
return time.Date(t.Year(), t.Month(), t.Day(), 0, 0, 0, 0, t.Location()), err
}
func Day(in any) (int, error) {
t, _, err := PrepMod(in, 0)
if err != nil {
return 0, err
}
return t.Day(), nil
}
func PrepMod(base interface{}, mod interface{}) (*time.Time, int, error) {
var (
t *time.Time
)
switch auxt := base.(type) {
case time.Time:
t = &auxt
case *time.Time:
t = auxt
case string:
tt, err := cast.ToTimeE(auxt)
if err != nil {
return nil, 0, err
}
t = &tt
default:
return nil, 0, errors.New("unexpected input type")
}
m, err := cast.ToIntE(mod)
if err != nil {
return nil, 0, err
}
return t, m, nil
}
// Strftime formats time with POSIX standard format
// More details here:
// https://github.com/lestrrat-go/strftime#supported-conversion-specifications
func StrfTime(base interface{}, f string) (string, error) {
t, _, err := PrepMod(base, 0)
if err != nil {
return "", err
}
o, _ := strftime.Format(f, *t,
strftime.WithMilliseconds('b'),
strftime.WithUnixSeconds('L'))
return o, nil
}