template: openems
products:
  - brand: OpenEMS
  - brand: FENECON
params:
  - name: usage
    choice: ["grid", "pv", "battery"]
    allinone: true
  - name: host
  - name: password
    mask: true
    default: user
    advanced: true
  - name: capacity
    advanced: true
render: |
  type: custom
  power:
    source: http
    {{- if eq .usage "grid" }}
    uri: http://{{ .host }}/rest/channel/_sum/GridActivePower
    {{- end }}
    {{- if eq .usage "pv" }}
    uri: http://{{ .host }}/rest/channel/_sum/ProductionActivePower
    {{- end }}
    {{- if eq .usage "battery" }}
    uri: http://{{ .host }}/rest/channel/_sum/EssDischargePower
    {{- end }}
    auth:
      type: basic
      user: x
      password: {{ .password }}
    jq: (.value // 0)
  {{- if eq .usage "battery" }}
  soc:
    source: http
    uri: http://{{ .host }}/rest/channel/_sum/EssSoc
    auth:
      type: basic
      user: x
      password: {{ .password }}
    jq: (.value // 0)
  capacity: {{ .capacity }} # kWh
  {{- end }}