{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:corpus-reasoning-role-assignment:v1",
  "title": "Corpus Reasoning Role Assignment v1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema/v",
    "assignment/id",
    "query/id",
    "room/id",
    "participant",
    "role",
    "status",
    "revision/no",
    "proposed/by",
    "proposed-at",
    "expires-at",
    "idempotency/key"
  ],
  "properties": {
    "schema/v": { "const": 1 },
    "assignment/id": {
      "type": "string",
      "pattern": "^corpus-role-assignment:sha256:[A-Za-z0-9_-]{43}$"
    },
    "query/id": { "type": "string", "pattern": "^query:[^\\s]+$", "maxLength": 512 },
    "room/id": { "type": "string", "pattern": "^room:[^\\s]+$", "maxLength": 512 },
    "participant": { "$ref": "corpus-reasoning-room-policy.v1.schema.json#/$defs/room-subject" },
    "role": { "enum": ["implementer", "reviewer", "adversarial-critic", "summarizer"] },
    "status": { "enum": ["proposed", "accepted", "declined"] },
    "revision/no": { "type": "integer", "minimum": 1, "maximum": 4294967295 },
    "proposed/by": { "type": "string", "minLength": 1, "maxLength": 512 },
    "proposed-at": { "type": "string", "format": "date-time" },
    "decision/by": { "type": "string", "minLength": 1, "maxLength": 512 },
    "decided-at": { "type": "string", "format": "date-time" },
    "acceptance/mode": { "enum": ["local-participant", "local-policy"] },
    "expires-at": { "type": "string", "format": "date-time" },
    "idempotency/key": { "type": "string", "minLength": 1, "maxLength": 256 }
  },
  "allOf": [
    {
      "if": { "properties": { "status": { "const": "proposed" } } },
      "then": {
        "not": {
          "anyOf": [
            { "required": ["decision/by"] },
            { "required": ["decided-at"] },
            { "required": ["acceptance/mode"] }
          ]
        }
      },
      "else": { "required": ["decision/by", "decided-at", "acceptance/mode"] }
    }
  ],
  "x-dia-status": "accepted",
  "x-dia-basis": [
    "doc/project/40-proposals/069-corpus.md"
  ]
}