net.atpix.gallery.albumItem

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "Junction record for ordered album membership (schema:isPartOf materialized).",
      "key": "tid",
      "record": {
        "properties": {
          "addedBy": {
            "description": "dc:contributor — DID that added this membership.",
            "format": "did",
            "type": "string"
          },
          "albumUri": {
            "description": "ATPix — parent net.atpix.gallery.album AT URI.",
            "format": "at-uri",
            "type": "string"
          },
          "createdAt": {
            "description": "dc:date — RFC 3339 UTC.",
            "format": "datetime",
            "type": "string"
          },
          "photoUri": {
            "description": "ATPix — child net.atpix.gallery.photo record URI. Public/unlisted: at://{did}/{collection}/{rkey}. Permissioned: at://{spaceDid}/space/{type}/{skey}/{authorDid}/{collection}/{rkey}.",
            "maxLength": 512,
            "type": "string"
          },
          "position": {
            "description": "ATPix — sort order within album (0 = first).",
            "minimum": 0,
            "type": "integer"
          }
        },
        "required": [
          "albumUri",
          "photoUri",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "description": "Ordered membership linking an album to a photo. ATPix-native junction record.",
  "id": "net.atpix.gallery.albumItem",
  "lexicon": 1
}