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mirror of https://github.com/taigrr/wtf synced 2025-01-18 04:03:14 -08:00
wtf/modules/pagerduty/widget.go
2020-06-07 17:56:13 -04:00

145 lines
3.3 KiB
Go

package pagerduty
import (
"fmt"
"sort"
"github.com/PagerDuty/go-pagerduty"
"github.com/rivo/tview"
"github.com/wtfutil/wtf/utils"
"github.com/wtfutil/wtf/view"
)
type Widget struct {
view.TextWidget
settings *Settings
}
func NewWidget(app *tview.Application, settings *Settings) *Widget {
widget := Widget{
TextWidget: view.NewTextWidget(app, settings.common),
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.showIncidents {
teamIDs := utils.ToStrs(widget.settings.teamIDs)
userIDs := utils.ToStrs(widget.settings.userIDs)
incidents, err2 = GetIncidents(widget.settings.apiKey, teamIDs, userIDs)
}
if widget.settings.showSchedules {
scheduleIDs := utils.ToStrs(widget.settings.scheduleIDs)
onCalls, err1 = GetOnCalls(widget.settings.apiKey, scheduleIDs)
}
var content string
wrap := false
if err1 != nil || err2 != nil {
wrap = true
if err1 != nil {
content += err1.Error()
}
if err2 != nil {
content += err2.Error()
}
} else {
widget.View.SetWrap(false)
content = widget.contentFrom(onCalls, incidents)
}
widget.Redraw(func() (string, string, bool) { return widget.CommonSettings().Title, content, wrap })
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) contentFrom(onCalls []pagerduty.OnCall, incidents []pagerduty.Incident) string {
var str string
if widget.settings.showIncidents {
str += "[yellow] Incidents[white]"
if len(incidents) > 0 {
for _, incident := range incidents {
str += fmt.Sprintf("\n [%s]%s[white]\n", widget.settings.common.Colors.Subheading, incident.Summary)
str += fmt.Sprintf(" Status: %s\n", incident.Status)
str += fmt.Sprintf(" Service: %s\n", incident.Service.Summary)
str += fmt.Sprintf(" Escalation: %s\n", incident.EscalationPolicy.Summary)
}
} else {
str += "\n No unresolved incidents\n"
}
}
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 += fmt.Sprintf("\n[%s] Schedules[white]\n", widget.settings.common.Colors.Subheading)
// Print out policies, and escalation order of users
for _, key := range keys {
str += fmt.Sprintf(
"\n [%s]%s\n",
widget.settings.common.Colors.Subheading,
key,
)
values := tree[key]
sort.Sort(ByEscalationLevel(values))
for _, item := range values {
str += fmt.Sprintf(
" [%s]%d - %s\n",
widget.settings.common.Colors.Text,
item.EscalationLevel,
widget.userSummary(item),
)
}
}
}
return str
}
func (widget *Widget) userSummary(item pagerduty.OnCall) string {
summary := item.User.Summary
if summary == widget.settings.myName {
summary = fmt.Sprintf("[::b]%s", summary)
}
return summary
}