app.atmobb.discussion.thread

lexicons.atmobb.app

Schema Diff

+6 -0

From

CID
bafyreihbswq5qcs...
Indexed At
2026-07-26 20:07 UTC
View this version

To

CID
bafyreie6x2am3v7...
Indexed At
2026-09-13 00:02 UTC
View this version

Compatibility Analysis

Backward Compatible

Backward compatible. 2 non-breaking changes.

Non-Breaking Changes (2)
  • AddedVertex AddedVertex { vertex_id: "app.atmobb.discussion.thread:body.editedAt" }
  • AddedEdge AddedEdge { src: "app.atmobb.discussion.thread:body", tgt: "app.atmobb.discussion.thread:body.editedAt", kind: "prop", name: Some("editedAt") }

Migration Guidance

Added Elements

  • AddedVertex { vertex_id: "app.atmobb.discussion.thread:body.editedAt" }

Additional Notes

  • Non-breaking: AddedEdge { src: "app.atmobb.discussion.thread:body", tgt: "app.atmobb.discussion.thread:body.editedAt", kind: "prop", name: Some("editedAt") }
1 1
{
2 2
  "$type": "com.atproto.lexicon.schema",
3 3
  "defs": {
4 4
    "main": {
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      "description": "A discussion thread (topic). Lives in the author's repo, pointing at a board in a forum's repo.",
6 6
      "key": "tid",
7 7
      "record": {
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        "properties": {
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          "board": {
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            "description": "The app.atmobb.forum.board this thread belongs to. The board URI's authority is the forum's DID.",
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            "format": "at-uri",
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            "type": "string"
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          },
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          "body": {
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            "items": {
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              "refs": [
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                "app.atmobb.richtext.block#text",
18 18
                "app.atmobb.richtext.block#quote",
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                "app.atmobb.richtext.block#code",
20 20
                "app.atmobb.richtext.block#image"
21 21
              ],
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              "type": "union"
23 23
            },
24 24
            "maxLength": 200,
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            "type": "array"
26 26
          },
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          "createdAt": {
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            "format": "datetime",
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            "type": "string"
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          },
31 +
          "editedAt": {
32 +
            "description": "When the author last edited the body (or title). Absent means never edited.",
33 +
            "format": "datetime",
34 +
            "type": "string"
35 +
          },
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          "poll": {
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            "ref": "#poll",
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            "type": "ref"
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          },
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          "tags": {
41 +
            "description": "Normalized lowercase topic labels. Clients should trim, collapse whitespace and deduplicate before writing.",
36 42
            "items": {
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              "maxGraphemes": 64,
38 44
              "maxLength": 640,
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              "type": "string"
40 46
            },
41 47
            "maxLength": 8,
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            "type": "array"
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          },
44 50
          "title": {
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            "maxGraphemes": 300,
46 52
            "maxLength": 3000,
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            "type": "string"
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          }
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        },
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        "required": [
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          "board",
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          "title"
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        ],
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        "type": "object"
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      },
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      "type": "record"
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    },
58 64
    "poll": {
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      "description": "An embedded poll. Votes are app.atmobb.poll.vote records referencing this thread.",
60 66
      "properties": {
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        "closesAt": {
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          "format": "datetime",
63 69
          "type": "string"
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        },
65 71
        "multipleChoice": {
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          "type": "boolean"
67 73
        },
68 74
        "options": {
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          "items": {
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            "maxGraphemes": 100,
71 77
            "maxLength": 1000,
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            "type": "string"
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          },
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          "maxLength": 10,
75 81
          "minLength": 2,
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          "type": "array"
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        },
78 84
        "question": {
79 85
          "maxGraphemes": 300,
80 86
          "maxLength": 3000,
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          "type": "string"
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        }
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      },
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      "required": [
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        "options"
86 92
      ],
87 93
      "type": "object"
88 94
    }
89 95
  },
90 96
  "id": "app.atmobb.discussion.thread",
91 97
  "lexicon": 1
92 98
}

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