Threadcap: Add support for the "summary" property

[dellagustin]

Hello @johnspurlock-skymethod ,

While testing I noticed that threadcap is not supporting the summary property.
According to my tests, this property is used to store Content Warnings (e.g. spoiler alert, sensitive content). See references below.

It would be nice to have this property supported in threadcap.

https://fosstodon.org/@dellagustin/109780550965092145

{
    "@context": [
        "https://www.w3.org/ns/activitystreams",
        {
            "ostatus": "http://ostatus.org#",
            "atomUri": "ostatus:atomUri",
            "inReplyToAtomUri": "ostatus:inReplyToAtomUri",
            "conversation": "ostatus:conversation",
            "sensitive": "as:sensitive",
            "toot": "http://joinmastodon.org/ns#",
            "votersCount": "toot:votersCount"
        }
    ],
    "id": "https://fosstodon.org/users/dellagustin/statuses/109780550965092145",
    "type": "Note",
    "summary": "Testing content warning",
    "inReplyTo": null,
    "published": "2023-01-30T22:37:50Z",
    "url": "https://fosstodon.org/@dellagustin/109780550965092145",
    "attributedTo": "https://fosstodon.org/users/dellagustin",
    "to": [
        "https://www.w3.org/ns/activitystreams#Public"
    ],
    "cc": [
        "https://fosstodon.org/users/dellagustin/followers"
    ],
    "sensitive": true,
    "atomUri": "https://fosstodon.org/users/dellagustin/statuses/109780550965092145",
    "inReplyToAtomUri": null,
    "conversation": "tag:fosstodon.org,2023-01-30:objectId=84208846:objectType=Conversation",
    "content": "<p>A message with content warning.</p>",
    "contentMap": {
        "en": "<p>A message with content warning.</p>"
    },
    "attachment": [],
    "tag": [],
    "replies": {
        "id": "https://fosstodon.org/users/dellagustin/statuses/109780550965092145/replies",
        "type": "Collection",
        "first": {
            "type": "CollectionPage",
            "next": "https://fosstodon.org/users/dellagustin/statuses/109780550965092145/replies?only_other_accounts=true&page=true",
            "partOf": "https://fosstodon.org/users/dellagustin/statuses/109780550965092145/replies",
            "items": []
        }
    }
}

[johnspurlock-skymethod]

Remember threadcap started as a way to normalize comments coming from AP or twitter (and an old thing based on fountain comments). But now that AP is a bit more in focus, I agree that summary, at least, would be a nice addition to the payload.

[johnspurlock-skymethod]

Added in 0.1.10

https://www.npmjs.com/package/threadcap/v/0.1.10

[dellagustin]

That is great! Thanks a lot.

Remember threadcap started as a way to normalize comments coming from AP or twitter (and an old thing based on fountain comments). But now that AP is a bit more in focus, I agree that summary, at least, would be a nice addition to the payload.

Even if twitter was still in the game, I think it would still make sense to add summary. It is a backwards compatible addition for a feature that would simply not be present for twitter (shame on them 😃).