"maximumAttendeeCapacity" and "remainingAttendeeCapacity" not on SessionSeries

[nickevansuk]

"maximumAttendeeCapacity" and "remainingAttendeeCapacity" should not be recommended on SessionSeries as they do not make sense there under any circumstances. If they are included at SessionSeries level, an error should be presented to request they are moved to the ScheduledSession.

Test data 1:

{
  "@context": "https://openactive.io/",
  "type": "SessionSeries",
  "id": "https://example.com/events/452",
  "name": "Speedball",
  "description": "Speedball",
  "activity": [
    {
      "type": "Concept",
      "id": "https://openactive.io/activity-list/#2a41c553-84be-4970-b3d0-42f9ef6bd9a4",
      "prefLabel": "Road Cycling",
      "inScheme": "https://openactive.io/activity-list"
    }
  ],
  "offers": [
    {
      "type": "Offer",
      "id": "https://example.com/events/452#/offers/878",
      "validThrough": "2018-10-29T11:00:00Z",
      "validFrom": "2018-10-01T11:00:00Z",
      "description": "Winger space for Speedball.",
      "name": "Speedball winger position",
      "price": 10,
      "priceCurrency": "GBP",
      "isCancellable": true,
      "cancellationValidUntil": "2018-10-28T11:00:00Z"
    }
  ],
  "duration": "PT1H",
  "organizer": {
    "type": "Organization",
    "name": "Central Speedball Association",
    "url": "http://www.speedball-world.com",
    "termsOfService": {
      "type": "TermsOfService",
      "url": "url"
    }
  },
  "location": {},
  "subEvent": [
    {
      "type": "ScheduledSession",
      "identifier": 123,
      "id": "https://example.com/events/452/subEvents/132",
      "eventStatus": "https://schema.org/EventScheduled",
      "maximumAttendeeCapacity": 30,
      "remainingAttendeeCapacity": 20,
      "startDate": "2018-10-30T11:00:00Z",
      "endDate": "2018-10-30T12:00:00Z",
      "duration": "PT1H"
    }
  ]
}

Test data 2 (inverted):

{
  "@context": "https://openactive.io/",
  "type": "ScheduledSession",
  "identifier": 123,
  "id": "https://example.com/events/452/subEvents/132",
  "eventStatus": "https://schema.org/EventScheduled",
  "maximumAttendeeCapacity": 30,
  "remainingAttendeeCapacity": 20,
  "startDate": "2018-10-30T11:00:00Z",
  "endDate": "2018-10-30T12:00:00Z",
  "duration": "PT1H",
  "superEvent": {
    "type": "SessionSeries",
    "id": "https://example.com/events/452",
    "name": "Speedball",
    "description": "Speedball",
    "activity": [
      {
        "type": "Concept",
        "id": "https://openactive.io/activity-list/#2a41c553-84be-4970-b3d0-42f9ef6bd9a4",
        "prefLabel": "Road Cycling",
        "inScheme": "https://openactive.io/activity-list"
      }
    ],
    "offers": [
      {
        "type": "Offer",
        "id": "https://example.com/events/452#/offers/878",
        "validThrough": "2018-10-29T11:00:00Z",
        "validFrom": "2018-10-01T11:00:00Z",
        "description": "Winger space for Speedball.",
        "name": "Speedball winger position",
        "price": 10,
        "priceCurrency": "GBP",
        "isCancellable": true,
        "cancellationValidUntil": "2018-10-28T11:00:00Z"
      }
    ],
    "duration": "PT1H",
    "organizer": {
      "type": "Organization",
      "name": "Central Speedball Association",
      "url": "http://www.speedball-world.com",
      "termsOfService": {
        "type": "TermsOfService",
        "url": "url"
      }
    },
    "location": {}
  }
}

[petewalker]

This is not reflected in https://www.openactive.io/modelling-opportunity-data/EditorsDraft/ - this needs to be fixed there first.

[nickevansuk]

Ok so have raised:

• Restriction on SessionSeries properties: fixes #183 modelling-opportunity-data#184
• No capacity on SessionSeries data-models#14

If you're happy with the latter I'll go ahead and merge?