{{/*
Common labels
*/}}
{{- define "switchboard.labels" -}}
app.kubernetes.io/name: {{ .Chart.Name }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version }}
{{- end }}

{{/*
Backend selector labels
*/}}
{{- define "switchboard.backend.labels" -}}
app.kubernetes.io/component: backend
{{ include "switchboard.labels" . }}
{{- end }}

{{/*
Frontend selector labels
*/}}
{{- define "switchboard.frontend.labels" -}}
app.kubernetes.io/component: frontend
{{ include "switchboard.labels" . }}
{{- end }}

{{/*
Secret name
*/}}
{{- define "switchboard.secretName" -}}
{{- if .Values.existingSecret -}}
{{ .Values.existingSecret }}
{{- else -}}
{{ .Release.Name }}-secrets
{{- end -}}
{{- end }}

{{/*
Backend image
*/}}
{{- define "switchboard.backend.image" -}}
{{ .Values.backend.image.repository }}:{{ .Values.backend.image.tag | default .Chart.AppVersion }}
{{- end }}

{{/*
Frontend image
*/}}
{{- define "switchboard.frontend.image" -}}
{{ .Values.frontend.image.repository }}:{{ .Values.frontend.image.tag | default .Chart.AppVersion }}
{{- end }}

{{/*
Database URL — assembled from postgres.* if url is empty
*/}}
{{- define "switchboard.databaseURL" -}}
{{- if .Values.database.url -}}
{{ .Values.database.url }}
{{- else if eq .Values.database.driver "sqlite" -}}
{{ .Values.database.sqlitePath }}
{{- else -}}
postgres://{{ .Values.database.postgres.user }}:$(POSTGRES_PASSWORD)@{{ .Values.database.postgres.host }}:{{ .Values.database.postgres.port }}/{{ .Values.database.postgres.database }}?sslmode={{ .Values.database.postgres.sslmode }}
{{- end -}}
{{- end }}