{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/finout/blob/main/json-schema/virtual-tag.json",
  "title": "Finout Virtual Tag",
  "description": "A virtual tag configuration used for resource allocation and filtering in Finout, enabling cost attribution to teams, services, environments, and customers even when native tagging is incomplete.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "The unique identifier of the virtual tag."
    },
    "accountId": {
      "type": "string",
      "description": "The unique identifier of the account associated with the virtual tag."
    },
    "name": {
      "type": "string",
      "description": "The name of the virtual tag."
    },
    "rules": {
      "type": "array",
      "description": "An array of rule objects that define the filtering criteria for the virtual tag.",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "The name or value assigned when the rule matches."
          },
          "filter": {
            "$ref": "https://github.com/api-evangelist/finout/blob/main/json-schema/virtual-tag.json#/$defs/FilterObject"
          }
        }
      }
    }
  },
  "required": ["id", "name"],
  "$defs": {
    "FilterObject": {
      "type": "object",
      "description": "A filter object used to narrow query results, supporting logical AND/OR grouping and various operators.",
      "properties": {
        "costCenter": {
          "type": "string",
          "description": "The cost center to filter on (e.g., AWS, GCP, Azure)."
        },
        "key": {
          "type": "string",
          "description": "The MegaBill key to filter by."
        },
        "displayName": {
          "type": "string",
          "description": "The display name for the filter field."
        },
        "operator": {
          "type": "string",
          "description": "The filter operator.",
          "enum": ["oneOf", "notOneOf", "is", "isNot", "contains", "notContains", "exists", "notExists"]
        },
        "value": {
          "description": "The value or values to match against.",
          "oneOf": [
            { "type": "string" },
            { "type": "array", "items": { "type": "string" } }
          ]
        },
        "and": {
          "type": "array",
          "description": "Logical AND grouping of filter conditions.",
          "items": {
            "$ref": "https://github.com/api-evangelist/finout/blob/main/json-schema/virtual-tag.json#/$defs/FilterObject"
          }
        },
        "or": {
          "type": "array",
          "description": "Logical OR grouping of filter conditions.",
          "items": {
            "$ref": "https://github.com/api-evangelist/finout/blob/main/json-schema/virtual-tag.json#/$defs/FilterObject"
          }
        }
      }
    }
  }
}