mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-26 08:45:16 +00:00
refactor kline attachment
This commit is contained in:
parent
0153670f78
commit
884a9730f1
|
@ -2,7 +2,9 @@ package bbgo
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"fmt"
|
"fmt"
|
||||||
|
"github.com/slack-go/slack"
|
||||||
"math"
|
"math"
|
||||||
|
"strconv"
|
||||||
)
|
)
|
||||||
|
|
||||||
type KLineEvent struct {
|
type KLineEvent struct {
|
||||||
|
@ -124,6 +126,49 @@ func (k KLine) String() string {
|
||||||
return fmt.Sprintf("%s %s Open: % 14s Close: % 14s High: % 14s Low: % 14s Volume: % 15s Change: % 11f Max Change: % 11f", k.Symbol, k.Interval, k.Open, k.Close, k.High, k.Low, k.Volume, k.GetChange(), k.GetMaxChange())
|
return fmt.Sprintf("%s %s Open: % 14s Close: % 14s High: % 14s Low: % 14s Volume: % 15s Change: % 11f Max Change: % 11f", k.Symbol, k.Interval, k.Open, k.Close, k.High, k.Low, k.Volume, k.GetChange(), k.GetMaxChange())
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
func (k KLine) SlackAttachment() slack.Attachment {
|
||||||
|
return slack.Attachment{
|
||||||
|
Text: "KLine",
|
||||||
|
Fields: []slack.AttachmentField{
|
||||||
|
{
|
||||||
|
Title: "Open",
|
||||||
|
Value: k.Open,
|
||||||
|
Short: true,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Title: "Close",
|
||||||
|
Value: k.Close,
|
||||||
|
Short: true,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Title: "High",
|
||||||
|
Value: k.High,
|
||||||
|
Short: true,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Title: "Low",
|
||||||
|
Value: k.Low,
|
||||||
|
Short: true,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Title: "Change",
|
||||||
|
Value: formatVolume(k.GetChange()),
|
||||||
|
Short: true,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Title: "Max Change",
|
||||||
|
Value: formatVolume(k.GetMaxChange()),
|
||||||
|
Short: true,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
Footer: "",
|
||||||
|
FooterIcon: "",
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
type KLineWindow []KLine
|
type KLineWindow []KLine
|
||||||
|
|
||||||
func (k KLineWindow) Len() int {
|
func (k KLineWindow) Len() int {
|
||||||
|
@ -245,3 +290,9 @@ func (k *KLineWindow) Truncate(size int) {
|
||||||
}
|
}
|
||||||
*k = (*k)[end-5 : end]
|
*k = (*k)[end-5 : end]
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
func formatVolume(val float64) string {
|
||||||
|
return strconv.FormatFloat(val, 'f', 6, 64)
|
||||||
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue
Block a user