{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api.toornament.com/schemas/tournament",
  "title": "Toornament Tournament",
  "description": "Schema for a Toornament esports tournament entity as returned by the Organizer API.",
  "type": "object",
  "required": ["id", "discipline", "name", "status", "participant_type"],
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique tournament identifier."
    },
    "discipline": {
      "type": "string",
      "description": "Esports discipline key (e.g., league-of-legends, valorant, chess)."
    },
    "name": {
      "type": "string",
      "maxLength": 30,
      "description": "Short tournament name."
    },
    "full_name": {
      "type": "string",
      "maxLength": 80,
      "description": "Full tournament name."
    },
    "status": {
      "type": "string",
      "enum": ["pending", "running", "completed"],
      "description": "Current lifecycle status of the tournament."
    },
    "participant_type": {
      "type": "string",
      "enum": ["team", "player"],
      "description": "Whether the tournament is for teams or individual players."
    },
    "size": {
      "type": "integer",
      "minimum": 2,
      "description": "Maximum number of participants allowed."
    },
    "online": {
      "type": "boolean",
      "description": "True if the tournament is played online."
    },
    "country": {
      "type": ["string", "null"],
      "description": "ISO 3166-1 alpha-2 country code for in-person tournaments."
    },
    "timezone": {
      "type": "string",
      "description": "IANA timezone string (e.g., America/New_York)."
    },
    "scheduled_date_start": {
      "type": ["string", "null"],
      "format": "date",
      "description": "Scheduled start date."
    },
    "scheduled_date_end": {
      "type": ["string", "null"],
      "format": "date",
      "description": "Scheduled end date."
    },
    "registration_enabled": {
      "type": "boolean",
      "description": "Whether registration is currently open."
    },
    "registration_opening_datetime": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "When registration opens."
    },
    "registration_closing_datetime": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "When registration closes."
    },
    "platforms": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": ["pc", "playstation", "xbox", "switch", "mobile"]
      },
      "description": "Gaming platforms supported by the tournament."
    },
    "website": {
      "type": ["string", "null"],
      "format": "uri",
      "description": "Tournament website URL."
    },
    "discord": {
      "type": ["string", "null"],
      "description": "Discord server invite code or ID."
    },
    "description": {
      "type": ["string", "null"],
      "description": "Public-facing tournament description."
    },
    "rules": {
      "type": ["string", "null"],
      "description": "Tournament rules and regulations."
    },
    "prize": {
      "type": ["string", "null"],
      "description": "Prize pool description."
    },
    "contact": {
      "type": ["string", "null"],
      "format": "email",
      "description": "Organizer contact email address."
    },
    "public": {
      "type": "boolean",
      "description": "Whether the tournament appears in public listings."
    },
    "archived": {
      "type": "boolean",
      "description": "Whether the tournament has been archived."
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "When the tournament was created."
    }
  },
  "additionalProperties": false
}