{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "$id": "library-schema.json",
    "title": "library.json",
    "description": "The metadata of an h5p library",
    "type": "object",
    "properties": {
        "title": {
            "type": "string",
            "description": "",
            "pattern": "^.{1,255}$"
        },
        "majorVersion": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 99999
        },
        "minorVersion": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 99999
        },
        "patchVersion": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 99999
        },
        "machineName": {
            "type": "string",
            "description": "",
            "pattern": "^[\\w0-9\\-\\.]{1,255}$"
        },
        "runnable": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 1
        },
        "author": {
            "type": "string",
            "description": "",
            "pattern": "^.{1,255}$"
        },
        "license": {
            "type": "string",
            "description": "",
            "pattern": "^(cc-by|cc-by-sa|cc-by-nd|cc-by-nc|cc-by-nc-sa|cc-by-nc-nd|pd|cr|MIT|GPL1|GPL2|GPL3|MPL|MPL2)$"
        },
        "description": {
            "type": "string",
            "description": "",
            "pattern": "^.{1,}$"
        },
        "metadataSettings": {
            "type": "object",
            "properties": {
                "disable": {
                    "type": "number",
                    "description": "",
                    "minimum": 0,
                    "maximum": 1
                },
                "disableExtraTitleField": {
                    "type": "number",
                    "description": "",
                    "minimum": 0,
                    "maximum": 1
                }
            }
        },
        "dynamicDependencies": {
            "type": "array",
            "items": {
                "$ref": "library-name-schema.json"
            }
        },
        "preloadedDependencies": {
            "type": "array",
            "items": {
                "$ref": "library-name-schema.json"
            }
        },
        "editorDependencies": {
            "type": "array",
            "items": {
                "$ref": "library-name-schema.json"
            }
        },
        "preloadedJs": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "path": {
                        "type": "string",
                        "description": "",
                        "pattern": "^((\\\\|\\/)?[a-zA-Z_\\-\\s0-9\\.]+)+\\.js$"
                    }
                },
                "required": ["path"]
            }
        },
        "preloadedCss": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "path": {
                        "type": "string",
                        "description": "",
                        "pattern": "^((\\\\|\\/)?[a-zA-Z_\\-\\s0-9\\.]+)+\\.css$"
                    }
                },
                "required": ["path"]
            }
        },
        "dropLibraryCss": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "machineName": {
                        "type": "string",
                        "description": "",
                        "pattern": "^[\\w0-9\\-\\.]{1,255}$"
                    }
                },
                "required": ["machineName"]
            }
        },
        "w": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 9999
        },
        "h": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 9999
        },
        "embedTypes": {
            "type": "array",
            "items": {
                "type": "string",
                "enum": ["iframe", "div"]
            }
        },
        "fullscreen": {
            "type": "number",
            "description": "",
            "minimum": 0,
            "maximum": 1
        },
        "coreApi": {
            "type": "object",
            "properties": {
                "majorVersion": {
                    "type": "number",
                    "description": "",
                    "minimum": 0,
                    "maximum": 99999
                },
                "minorVersion": {
                    "type": "number",
                    "description": "",
                    "minimum": 0,
                    "maximum": 99999
                }
            },
            "required": ["majorVersion", "minorVersion"]
        },
        "requiredExtensions": {
            "type": "object",
            "properties": { "sharedState": { "type": "number", "minimum": 1 } }
        },
        "state": {
            "type": "object",
            "properties": {
                "snapshotSchema": { "type": "boolean" },
                "opSchema": { "type": "boolean" },
                "opLogicChecks": { "type": "boolean" },
                "snapshotLogicChecks": { "type": "boolean" }
            }
        }
    },
    "required": [
        "title",
        "majorVersion",
        "minorVersion",
        "patchVersion",
        "machineName",
        "runnable"
    ]
}