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wtf/modules/pagerduty/widget.go
Sean Smith 17d53ca39a Update title handling so that config based title can be used
There is already default handling of title. Remove instances where people are unknowingly overriding it
For instances where we want to set special things, make sure to use CommonSettings.Title, so people can still override
2019-04-30 07:13:52 -07:00

123 lines
2.8 KiB
Go

package pagerduty
import (
"fmt"
"sort"
"github.com/PagerDuty/go-pagerduty"
"github.com/rivo/tview"
"github.com/wtfutil/wtf/wtf"
)
type Widget struct {
wtf.TextWidget
app *tview.Application
settings *Settings
}
func NewWidget(app *tview.Application, settings *Settings) *Widget {
widget := Widget{
TextWidget: wtf.NewTextWidget(app, settings.common, false),
app: app,
settings: settings,
}
return &widget
}
/* -------------------- Exported Functions -------------------- */
func (widget *Widget) Refresh() {
var onCalls []pagerduty.OnCall
var incidents []pagerduty.Incident
var err1 error
var err2 error
if widget.settings.showSchedules {
onCalls, err1 = GetOnCalls(widget.settings.apiKey)
}
if widget.settings.showIncidents {
incidents, err2 = GetIncidents(widget.settings.apiKey)
}
widget.app.QueueUpdateDraw(func() {
widget.View.SetTitle(widget.ContextualTitle(fmt.Sprintf("%s", widget.CommonSettings.Title)))
widget.View.Clear()
})
var content string
if err1 != nil || err2 != nil {
widget.View.SetWrap(true)
if err1 != nil {
content = content + err1.Error()
}
if err2 != nil {
content = content + err2.Error()
}
} else {
widget.View.SetWrap(false)
content = widget.contentFrom(onCalls, incidents)
}
widget.app.QueueUpdateDraw(func() {
widget.View.SetText(content)
})
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) contentFrom(onCalls []pagerduty.OnCall, incidents []pagerduty.Incident) string {
var str string
if len(incidents) > 0 {
str = str + "[yellow]Incidents[white]\n"
for _, incident := range incidents {
str = str + fmt.Sprintf("[red]%s[white]\n", incident.Summary)
str = str + fmt.Sprintf("Status: %s\n", incident.Status)
str = str + fmt.Sprintf("Service: %s\n", incident.Service.Summary)
str = str + fmt.Sprintf("Escalation: %s\n", incident.EscalationPolicy.Summary)
}
}
tree := make(map[string][]pagerduty.OnCall)
filter := make(map[string]bool)
for _, item := range widget.settings.escalationFilter {
filter[item.(string)] = true
}
for _, onCall := range onCalls {
key := onCall.EscalationPolicy.Summary
if len(widget.settings.escalationFilter) == 0 || filter[key] {
tree[key] = append(tree[key], onCall)
}
}
// We want to sort our escalation policies for predictability/ease of finding
keys := make([]string, 0, len(tree))
for k := range tree {
keys = append(keys, k)
}
sort.Strings(keys)
if len(keys) > 0 {
str = str + "[yellow]Schedules[white]\n"
// Print out policies, and escalation order of users
for _, key := range keys {
str = str + fmt.Sprintf("[red]%s\n", key)
values := tree[key]
sort.Sort(ByEscalationLevel(values))
for _, item := range values {
str = str + fmt.Sprintf("[white]%d - %s\n", item.EscalationLevel, item.User.Summary)
}
}
}
return str
}