# Copyright 2018 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
type: object
title: Invite Event
description: An invite event
allOf:
  - $ref: "pdu.yaml"
  - type: object
    properties:
      # Note: we override a bunch of parameters to change their descriptions
      sender:
        type: string
        # TODO: Verify/clarify this - it doesn't seem right, given this is a 'regular' invite
        description: |-
          The matrix ID of the user who sent the original ``m.room.third_party_invite``.
        example: "@someone:example.org"
      origin:
        type: string
        description: The name of the inviting homeserver.
        example: "matrix.org"
      origin_server_ts:
        type: integer
        format: int64
        description: A timestamp added by the inviting homeserver.
        example: 1234567890
      type:
        type: string
        description: The value ``m.room.member``.
        example: "m.room.member"
      state_key:
        type: string
        description: The user ID of the invited member.
        example: "@joe:elsewhere.com"
      content:
        type: object
        title: Membership Event Content
        description: |-
          The content of the event, matching what is available in the 
          `Client-Server API`_.
        example: {"membership": "invite"}
        properties:
          membership:
            type: string
            description: The value ``invite``.
            example: "invite"
        required: ['membership']
      auth_events:
        type: array
        description: |-
          An event reference list containing the authorization events that would
          allow the member to be invited to the room.
        items:
          type: array
          maxItems: 2
          minItems: 2
          items:
            - type: string
              title: Event ID
              example: "$abc123:matrix.org"
            - type: object
              title: Event Hash
              example: {
                "sha256": "abase64encodedsha256hashshouldbe43byteslong"
              }
              properties:
                sha256:
                  type: string
                  description: The event hash.
                  example: abase64encodedsha256hashshouldbe43byteslong
              required: ['sha256']
      redacts:
        type: string
        description: Not used.
    required:
      # Every other field is already flagged as required by the $ref
      - state_key
      - unsigned # TODO: apparently this is required? Verify.