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wtf/opsgenie/widget.go
Chris Cummer f650bb1698 Remove the app.Draw() gorountine
Prefer to have widgets force a draw when their data changes. This should
reduce draws (unless the user has a module installed that updates >=
1/sec, the old draw default).

This should also remove a source of some of the race conditions that
users were experiencing (though not all, there are still many).
2018-09-24 14:40:57 -07:00

73 lines
1.5 KiB
Go

package opsgenie
import (
"fmt"
"strings"
"github.com/rivo/tview"
"github.com/senorprogrammer/wtf/wtf"
)
type Widget struct {
wtf.TextWidget
}
func NewWidget(app *tview.Application) *Widget {
widget := Widget{
TextWidget: wtf.NewTextWidget(app, "OpsGenie", "opsgenie", false),
}
return &widget
}
/* -------------------- Exported Functions -------------------- */
func (widget *Widget) Refresh() {
data, err := Fetch()
widget.UpdateRefreshedAt()
widget.View.SetTitle(widget.ContextualTitle(widget.Name))
var content string
if err != nil {
widget.View.SetWrap(true)
content = err.Error()
} else {
widget.View.SetWrap(false)
content = widget.contentFrom(data)
}
widget.View.SetText(content)
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) contentFrom(onCallResponse *OnCallResponse) string {
str := ""
displayEmpty := wtf.Config.UBool("wtf.mods.opsgenie.displayEmpty", true)
for _, data := range onCallResponse.OnCallData {
if (len(data.Recipients) == 0) && (displayEmpty == false) {
continue
}
var msg string
if len(data.Recipients) == 0 {
msg = " [gray]no one[white]\n\n"
} else {
msg = fmt.Sprintf(" %s\n\n", strings.Join(wtf.NamesFromEmails(data.Recipients), ", "))
}
str = str + widget.cleanScheduleName(data.Parent.Name)
str = str + msg
}
return str
}
func (widget *Widget) cleanScheduleName(schedule string) string {
cleanedName := strings.Replace(schedule, "_", " ", -1)
return fmt.Sprintf(" [green]%s[white]\n", cleanedName)
}