{{/* Template enhanced to include resolved alerts while using annotations. */}}
{{ $firingCount := len .Alerts.Firing -}}
{{ $resolvedCount := len .Alerts.Resolved -}}

{{ if or (gt $firingCount 0) (gt $resolvedCount 0) -}}
  {{ if and (gt $firingCount 0) (gt $resolvedCount 0) -}}
<b>{{ $firingCount }} firing</b> / <b>{{ $resolvedCount }} resolved</b>
{{ if gt $firingCount 0 -}}
<b>Firing:</b>
{{- range .Alerts.Firing }}
• <b>{{ or .Annotations.summary "No summary" }}</b>{{ with .Annotations.description }} — {{ . }}{{ end }}
{{- end }}
{{ end -}}
{{ if gt $resolvedCount 0 -}}
<b>Resolved:</b>
{{- range .Alerts.Resolved }}
• <b>{{ or .Annotations.summary "No summary" }}</b>{{ with .Annotations.description }} — {{ . }}{{ end }}
{{- end }}
{{ end -}}
  {{ else if gt $firingCount 0 -}}
<b>{{ $firingCount }} alert{{ if ne $firingCount 1 }}s{{ end }} firing</b>:
{{- range .Alerts.Firing }}
• <b>{{ or .Annotations.summary "No summary" }}</b>{{ with .Annotations.description }} — {{ . }}{{ end }}
{{- end }}
  {{ else -}}
<b>{{ $resolvedCount }} alert{{ if ne $resolvedCount 1 }}s{{ end }} resolved</b>:
{{- range .Alerts.Resolved }}
• <b>{{ or .Annotations.summary "No summary" }}</b>{{ with .Annotations.description }} — {{ . }}{{ end }}
{{- end }}
  {{ end -}}
{{ else -}}
<b>No alert data</b> — nothing firing or recently resolved.
{{ end -}}