tournaments.schema.json

{
    "$schema": "http://json-schema.org/draft-07/schema",
    "title": "Tournament Data",
    "description": "Data for all beer pong tournaments",
    "type": "object",
    "properties": {
        "rating": {
            "type": "object",
            "properties": {
                "firstPlace": {
                    "type": "number",
                    "minimum": 0
                },
                "secondPlace": {
                    "type": "number",
                    "minimum": 0
                },
                "thirdPlace": {
                    "type": "number",
                    "minimum": 0
                }
            },
            "required": ["firstPlace", "secondPlace", "thirdPlace"]
        },
        "tournaments": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "date": {
                        "type": "string",
                        "pattern": "^\\d{4}-\\d{2}-\\d{2}"
                    },
                    "flavor": {
                        "type": "string"
                    },
                    "type": {
                        "type": "string",
                        "enum": ["single", "team"]
                    },
                    "firstPlace": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        },
                        "uniqueItems": true
                    },
                    "secondPlace": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        },
                        "uniqueItems": true
                    },
                    "thirdPlace": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        },
                        "uniqueItems": true
                    },
                    "participants": {
                        "type": "array",
                        "items": {
                            "type": "string"
                        },
                        "uniqueItems": true,
                        "minItems": 3
                    }
                },
                "required": [
                    "date",
                    "flavor",
                    "type",
                    "firstPlace",
                    "secondPlace",
                    "thirdPlace",
                    "participants"
                ],
                "allOf": [
                    {
                        "if": {
                            "properties": {
                                "type": {
                                    "const": "single"
                                }
                            }
                        },
                        "then": {
                            "properties": {
                                "firstPlace": {
                                    "type": "array",
                                    "minItems": 1,
                                    "maxItems": 1
                                },
                                "secondPlace": {
                                    "type": "array",
                                    "minItems": 1,
                                    "maxItems": 1
                                },
                                "thirdPlace": {
                                    "type": "array",
                                    "minItems": 1,
                                    "maxItems": 1
                                }
                            }
                        }
                    },
                    {
                        "if": {
                            "properties": {
                                "type": {
                                    "const": "team"
                                }
                            }
                        },
                        "then": {
                            "properties": {
                                "firstPlace": {
                                    "type": "array",
                                    "minItems": 1,
                                    "maxItems": 2
                                },
                                "secondPlace": {
                                    "type": "array",
                                    "minItems": 1,
                                    "maxItems": 2
                                },
                                "thirdPlace": {
                                    "type": "array",
                                    "minItems": 1,
                                    "maxItems": 2
                                }
                            }
                        }
                    }
                ]
            }
        }
    }
}