{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://developer.sisense.com/schemas/user",
  "title": "Sisense User",
  "description": "A Sisense platform user with role-based access control.",
  "type": "object",
  "properties": {
    "_id": {
      "type": "string",
      "description": "Unique user identifier"
    },
    "email": {
      "type": "string",
      "format": "email",
      "description": "User email address (used for login)"
    },
    "firstName": {
      "type": "string",
      "description": "User first name"
    },
    "lastName": {
      "type": "string",
      "description": "User last name"
    },
    "userName": {
      "type": "string",
      "description": "Username for login"
    },
    "role": {
      "type": "string",
      "description": "User platform role",
      "enum": ["viewer", "designer", "analyst", "dataDesigner", "admin"]
    },
    "groups": {
      "type": "array",
      "description": "Group IDs the user belongs to",
      "items": {
        "type": "string"
      }
    },
    "active": {
      "type": "boolean",
      "description": "Whether the user account is active"
    },
    "created": {
      "type": "string",
      "format": "date-time",
      "description": "Account creation timestamp"
    },
    "lastLogin": {
      "type": "string",
      "format": "date-time",
      "description": "Most recent login timestamp"
    }
  },
  "required": ["_id", "email", "role"]
}