{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CopilotSeatDetail",
  "title": "CopilotSeatDetail",
  "type": "object",
  "description": "Details of a Copilot seat assignment for a user, including activity information and plan type.",
  "properties": {
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the seat was created.",
      "example": "2026-01-15T10:30:00Z"
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the seat was last updated.",
      "deprecated": true,
      "example": "2026-01-15T10:30:00Z"
    },
    "pending_cancellation_date": {
      "type": [
        "string",
        "null"
      ],
      "format": "date",
      "description": "Date when seat cancellation takes effect. Null if not pending cancellation.",
      "example": "2026-01-15"
    },
    "last_activity_at": {
      "type": [
        "string",
        "null"
      ],
      "format": "date-time",
      "description": "Timestamp of the user's last Copilot activity. Null if no activity recorded.",
      "example": "2026-01-15T10:30:00Z"
    },
    "last_activity_editor": {
      "type": [
        "string",
        "null"
      ],
      "description": "The IDE or editor used during the user's last Copilot activity. Null if no activity recorded.",
      "example": "example_value"
    },
    "last_authenticated_at": {
      "type": [
        "string",
        "null"
      ],
      "format": "date-time",
      "description": "Timestamp of the user's last authentication with Copilot. Null if never authenticated.",
      "example": "2026-01-15T10:30:00Z"
    },
    "plan_type": {
      "type": "string",
      "description": "The Copilot plan type for this seat.",
      "enum": [
        "business",
        "enterprise",
        "unknown"
      ],
      "example": "business"
    },
    "assignee": {
      "oneOf": [
        {
          "$ref": "#/components/schemas/SimpleUser"
        },
        {
          "type": "null"
        }
      ],
      "description": "The GitHub user assigned to this seat.",
      "example": "example_value"
    },
    "assigning_team": {
      "oneOf": [
        {
          "$ref": "#/components/schemas/Team"
        },
        {
          "type": "null"
        }
      ],
      "description": "The team through which this seat was assigned, if applicable.",
      "example": "example_value"
    }
  },
  "required": [
    "created_at",
    "plan_type"
  ]
}