{{- $bindings := omit .Values.bindings "defaultProperties" -}}
{{- range $name, $params := $bindings }}
{{- $defaultProperties := deepCopy $.Values.bindings.defaultProperties -}}
{{- $mergedParams := (deepCopy $params | mergeOverwrite $defaultProperties ) }}
---
apiVersion: services.cloud.sap.com/v1
kind: ServiceBinding
metadata:
  name: {{ include "service-instance.internal.bindingName" (dict "root" $ "name" $name) }}
  labels: {{- include "service-instance.internal.labels" $ | nindent 4 }}
  {{- if or $.Values.annotations.serviceBinding }}
  annotations:
  {{- tpl (toYaml $.Values.annotations.serviceBinding) $ | nindent 4 }}
  {{- end }}
spec:
  serviceInstanceName: {{ include "service-instance.internal.fullname" $ }}
  {{- if $mergedParams.externalName }}
  externalName: {{ $mergedParams.externalName }}
  {{- end }}
  {{- if $mergedParams.secretName }}
  secretName: {{ tpl $mergedParams.secretName $ }}
  {{- end }}
  {{- if $mergedParams.parameters }}
  parameters: {{ $mergedParams.parameters | toYaml | nindent 4 }}
  {{- end }}
  {{- if $mergedParams.parametersFrom }}
  parametersFrom: {{ tpl ($mergedParams.parametersFrom | toYaml) $ | nindent 4 }}
  {{- end }}
  {{- if $mergedParams.credentialsRotationPolicy }}
  credentialsRotationPolicy: {{ $mergedParams.credentialsRotationPolicy | toYaml | nindent 4 }}
  {{- end }}
{{- end }}