/
usage_range.go
104 lines (91 loc) · 2.94 KB
/
usage_range.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
102
103
104
package object
import (
"fmt"
"time"
"github.com/casibase/casibase/model"
)
func GetRangeUsages(rangeType string, count int) ([]*Usage, error) {
messages, err := GetGlobalMessagesByCreatedTime()
if err != nil {
return nil, err
}
now := time.Now()
var startDateTime time.Time
switch rangeType {
case "Hour":
startDateTime = now.Truncate(time.Hour).Add(-time.Hour * time.Duration(count-1))
case "Day":
startDateTime = now.Truncate(24*time.Hour).AddDate(0, 0, -(count - 1))
case "Week":
offset := int(time.Monday - now.Weekday())
if offset > 0 {
offset -= 7
}
startOfWeek := now.AddDate(0, 0, offset)
startDateTime = startOfWeek.Truncate(24*time.Hour).AddDate(0, 0, -7*(count-1))
case "Month":
startDateTime = now.Truncate(24*time.Hour).AddDate(0, -count+1, 0)
default:
return nil, fmt.Errorf("invalid range type: %s", rangeType)
}
usages := make([]*Usage, count)
for i := range usages {
usages[i] = &Usage{}
}
// Separate sets for each bucket
userSets := make([]map[string]struct{}, count)
chatSets := make([]map[string]struct{}, count)
for i := range userSets {
userSets[i] = make(map[string]struct{})
chatSets[i] = make(map[string]struct{})
}
for _, message := range messages {
messageTime, _ := time.Parse(time.RFC3339, message.CreatedTime)
bucketIndex := -1
switch rangeType {
case "Hour":
bucketIndex = int(messageTime.Sub(startDateTime).Hours())
case "Day":
bucketIndex = int(messageTime.Sub(startDateTime).Hours() / 24)
case "Week":
bucketIndex = int(messageTime.Sub(startDateTime).Hours() / (24 * 7))
case "Month":
monthDiff := (messageTime.Year()-startDateTime.Year())*12 + int(messageTime.Month()-startDateTime.Month())
bucketIndex = monthDiff
}
if bucketIndex >= 0 && bucketIndex < count {
currentUsage := usages[bucketIndex]
if _, exists := userSets[bucketIndex][message.User]; !exists {
userSets[bucketIndex][message.User] = struct{}{}
currentUsage.UserCount = len(userSets[bucketIndex])
}
if _, exists := chatSets[bucketIndex][message.Chat]; !exists {
chatSets[bucketIndex][message.Chat] = struct{}{}
currentUsage.ChatCount = len(chatSets[bucketIndex])
}
currentUsage.MessageCount++
currentUsage.TokenCount += message.TokenCount
currentUsage.Price += message.Price
if currentUsage.Currency == "" {
currentUsage.Currency = message.Currency
}
}
}
// Assign dates and refine price for each usage after calculations are complete
for i, usage := range usages {
var dateLabel string
switch rangeType {
case "Hour":
dateLabel = startDateTime.Add(time.Hour * time.Duration(i)).Format("2006-01-02 15")
case "Day":
dateLabel = startDateTime.AddDate(0, 0, i).Format("2006-01-02")
case "Week":
dateLabel = startDateTime.AddDate(0, 0, 7*i).Format("2006-01-02")
case "Month":
dateLabel = startDateTime.AddDate(0, i, 0).Format("2006-01")
}
usage.Date = dateLabel
usage.Price = model.RefinePrice(usage.Price)
}
return usages, nil
}