{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://wealthledger.local/contracts/unify-income-payment-cards/income-analytics-response.schema.json",
  "title": "Целевое изменение ответа income-analytics",
  "description": "Ограничения поверх неизменённых свойств текущего backend-generated OpenAPI: точный контракт остальных полей остаётся у опубликованного OpenAPI. Применяется к 200 application/json обоих маршрутов income-analytics.",
  "type": "object",
  "required": ["data", "meta"],
  "properties": {
    "data": {
      "anyOf": [
        { "type": "null" },
        {
          "type": "object",
          "required": [
            "accountId",
            "period",
            "totalsByCurrency",
            "calculatedAt",
            "bucketGranularity",
            "buckets",
            "instruments",
            "entries"
          ],
          "properties": {
            "previous": false,
            "yearComparison": false
          }
        }
      ]
    },
    "meta": {
      "type": "object",
      "required": ["dependencies"],
      "properties": {
        "dependencies": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["role"],
            "properties": { "role": { "const": "selected" } }
          }
        }
      }
    }
  }
}