{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "hololake://schemas/contribution-event/v0.1",
  "title": "HoloLake Contribution Event",
  "type": "object",
  "required": [
    "event_id",
    "channel_id",
    "human_subjects",
    "persona_subjects",
    "checkpoint_at",
    "timezone",
    "contributions",
    "evidence_refs",
    "completed_with_receipts",
    "unfinished",
    "next_restore_route",
    "state"
  ],
  "properties": {
    "event_id": {
      "type": "string",
      "minLength": 1
    },
    "channel_id": {
      "type": "string",
      "minLength": 1
    },
    "human_subjects": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "persona_subjects": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "started_at": {
      "type": [
        "string",
        "null"
      ]
    },
    "checkpoint_at": {
      "type": "string",
      "format": "date-time"
    },
    "ended_at": {
      "type": [
        "string",
        "null"
      ]
    },
    "timezone": {
      "type": "string"
    },
    "human_original_words": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "confirmed_goal": {
      "type": "string"
    },
    "corrections": {
      "type": "array"
    },
    "contributions": {
      "type": "array"
    },
    "evidence_refs": {
      "type": "array"
    },
    "completed_with_receipts": {
      "type": "array"
    },
    "unfinished": {
      "type": "array"
    },
    "unknown_or_stale": {
      "type": "array"
    },
    "contribution_value_delta": {
      "type": [
        "object",
        "null"
      ]
    },
    "next_restore_route": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "next_action": {
      "type": [
        "string",
        "null"
      ]
    },
    "state": {
      "type": "string",
      "enum": [
        "CAPTURED",
        "STRUCTURED",
        "EVIDENCE_LINKED",
        "VERIFIED",
        "ADOPTED",
        "OPERATING",
        "BLOCKED",
        "SUPERSEDED",
        "REVOKED",
        "DEGRADED",
        "RECOVERED",
        "LOCAL_KNOWLEDGE_WRITTEN"
      ]
    }
  },
  "additionalProperties": true
}