{
  "$id": "Competition.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "id": {
      "$ref": "Id.json"
    },
    "version": {
      "type": "integer",
      "minimum": 1,
      "maximum": 9007199254740991,
      "description": "Raised by the server on every change; clients send the version they last saw so conflicts can be spotted."
    },
    "updatedAt": {
      "$ref": "Timestamp.json"
    },
    "deletedAt": {
      "description": "Set when the record is deleted; deleted records are kept so other devices learn of the deletion.",
      "$ref": "Timestamp.json"
    },
    "name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100
    },
    "organiser": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100
    },
    "type": {
      "$ref": "CompetitionType.json"
    },
    "season": {
      "description": "Season label, for example 2026-27.",
      "type": "string",
      "minLength": 1,
      "maxLength": 30
    },
    "startDate": {
      "$ref": "LocalDate.json"
    },
    "endDate": {
      "$ref": "LocalDate.json"
    },
    "ageGroup": {
      "type": "string",
      "minLength": 1,
      "maxLength": 30
    },
    "level": {
      "type": "string",
      "minLength": 1,
      "maxLength": 60
    },
    "templateId": {
      "description": "The match template for this competition's matches: picking the competition fills the format (and fee).",
      "$ref": "Id.json"
    },
    "misconductScheme": {
      "description": "Overrides the user's default scheme for this competition's matches.",
      "$ref": "SchemeId.json"
    },
    "notes": {
      "type": "string",
      "maxLength": 2000
    }
  },
  "required": [
    "id",
    "version",
    "updatedAt",
    "name",
    "type"
  ],
  "additionalProperties": false,
  "description": "One competition for one season; next season is a new record."
}