# This file defines the Policies schema model that describe the various policies applicable to
# Trust Domains.
components:
  schemas:

    Policies:
      type: object
      description: A set of policies governing Trust Domain behavior. Omission of a policy indicates no constraint for that category. Policies are applied independently unless otherwise specified by the implementation.
      properties:
        maxDevices:
          $ref: '#/components/schemas/MaxDevicesPolicy'
        maxDomainDownstreamRate:
          $ref: '#/components/schemas/MaxDomainDownstreamRatePolicy'
        maxDomainUpstreamRate:
          $ref: '#/components/schemas/MaxDomainUpstreamRatePolicy'
        egressAllowedList:
          $ref: '#/components/schemas/EgressAllowedListPolicy'
      additionalProperties: false
      example:
        maxDevices: 10
        maxDomainDownstreamRate:
          value: 500000
          unit: Kbps
        maxDomainUpstreamRate:
          value: 10000
          unit: Kbps
        egressAllowedList:
          - "api.vendor.com"
          - "updates.vendor.com"

    MaxDevicesPolicy:
      type: integer
      minimum: 1
      description: Limits the number of devices that may join the Trust Domain.
      example: 10

    MaxDomainDownstreamRatePolicy:
      type: object
      properties:
        value:
          type: integer
          description: Maximum downstream throughput across the domain.
        unit:
          type: string
          enum: [Kbps, Mbps, Gbps]
          description: Unit of measurement for downstream throughput.
      required:
        - value
        - unit
      description: Maximum downstream throughput policy across the Trust Domain.
      example:
        value: 1000000
        unit: Kbps

    MaxDomainUpstreamRatePolicy:
      type: object
      properties:
        value:
          type: integer
          description: Maximum upstream throughput across the domain.
        unit:
          type: string
          enum: [Kbps, Mbps, Gbps]
          description: Unit of measurement for upstream throughput.
      required:
        - value
        - unit
      description: Maximum upstream throughput policy across the Trust Domain.
      example:
        value: 500000
        unit: Kbps

    EgressAllowedListPolicy:
      type: array
      items:
        type: string
        description: FQDN or CIDR pattern
      minItems: 1
      description: Restricts egress traffic to the specified destinations.
      example:
        - "api.vendor.com"
        - "updates.vendor.com"