{
  "lexicon": 1,
  "id": "sh.weaver.collab.invite",
  "defs": {
    "collabScope": {
      "type": "string",
      "description": "The scope/type of collaboration.",
      "knownValues": [
        "sh.weaver.collab.defs#notebook",
        "sh.weaver.collab.defs#entry",
        "sh.weaver.collab.defs#chapter"
      ]
    },
    "main": {
      "type": "record",
      "description": "Invitation to collaborate on a resource (notebook, entry, chapter, etc.). Creates half of a two-way agreement.",
      "key": "tid",
      "record": {
        "type": "object",
        "required": [
          "resource",
          "invitee",
          "createdAt"
        ],
        "properties": {
          "createdAt": {
            "type": "string",
            "format": "datetime"
          },
          "expiresAt": {
            "type": "string",
            "description": "Optional expiration for the invite.",
            "format": "datetime"
          },
          "invitee": {
            "type": "string",
            "description": "DID of the user being invited.",
            "format": "did"
          },
          "message": {
            "type": "string",
            "description": "Optional message to the invitee.",
            "maxLength": 3000,
            "maxGraphemes": 300
          },
          "resource": {
            "type": "ref",
            "description": "The resource to collaborate on (notebook, entry, chapter, etc.).",
            "ref": "com.atproto.repo.strongRef"
          },
          "scope": {
            "type": "ref",
            "description": "Optional explicit scope type. If omitted, inferred from resource lexicon.",
            "ref": "#collabScope"
          }
        }
      }
    }
  }
}