Fuelprices DK MIN/MAX

template:
  - sensor:
    - name: Oktan 95 billigst
      state: >-
        # Change "fuletype" to the type you wish to track MIN
        {% set fueltype = 'oktan 95' -%}
        {% set minimum = min(
                          expand(states.sensor)
                          | selectattr('attributes.product_type', 'defined')
                          | selectattr('attributes.product_type','eq', fueltype)
                          | map(attribute='state')
                          | list
                        ) -%}
        {{ minimum }}
      device_class: monetary
      icon: mdi:gas-station
      attributes:
        companies: >-
          # Change "fuletype" to the type you wish to track MIN
          {% set fueltype = 'oktan 95' -%}
          {% set minimum = min(
                            expand(states.sensor)
                            | selectattr('attributes.product_type', 'defined')
                            | selectattr('attributes.product_type','eq', fueltype)
                            | map(attribute='state')
                            | list
                          ) -%}
          {{ expand(states.sensor)
             | selectattr('attributes.product_type', 'defined')
             | selectattr('attributes.product_type','eq', fueltype)
             | selectattr('state','eq', minimum)
             | map(attribute='attributes.company_name')
             | list}}

    - name: Oktan 95 dyrest
      state: >-
        # Change "fuletype" to the type you wish to track MAX
        {% set fueltype = 'oktan 95' -%}
        {% set maximum = max(
                          expand(states.sensor)
                          | selectattr('attributes.product_type', 'defined')
                          | selectattr('attributes.product_type','eq', fueltype)
                          | map(attribute='state')
                          | list
                        ) -%}
        {{ maximum }}
      device_class: monetary
      icon: mdi:gas-station
      attributes:
        companies: >-
          # Change "fuletype" to the type you wish to track MAX
          {% set fueltype = 'oktan 95' -%}
          {% set maximum = max(
                            expand(states.sensor)
                            | selectattr('attributes.product_type', 'defined')
                            | selectattr('attributes.product_type','eq', fueltype)
                            | map(attribute='state')
                            | list
                          ) -%}
          {{ expand(states.sensor)
             | selectattr('attributes.product_type', 'defined')
             | selectattr('attributes.product_type','eq', fueltype)
             | selectattr('state','eq', maximum)
             | map(attribute='attributes.company_name')
             | list}}