TeaSpeak-Client/modules/shared/proxy/Definitions.ts

export type ProxiedEvents<EventObject> = {
    [Q in keyof EventObject]: EventObject[Q] extends (...args: any) => void ? (...args: Parameters<EventObject[Q]>) => void : never
}

export type FunctionalInterface<ObjectType> = {
    [P in keyof ObjectType]: ObjectType[P] extends (...args: any) => Promise<any> ? (...args: any) => Promise<any> :
                             P extends "events" ? ObjectType[P] extends ProxiedEvents<ObjectType[P]> ? ProxiedEvents<ObjectType[P]> : never : never
};

export type ProxiedClassProperties = { instanceId: string, ownerWindowId: number, events: any };

export type ProxyInterface<ObjectType> = FunctionalInterface<ObjectType>;
export type ProxyClass<ObjectType> = { new(props: ProxiedClassProperties): ProxyInterface<ObjectType> & ProxiedClass<ObjectType> };

export abstract class ProxiedClass<Interface extends { events?: ProxiedEvents<Interface["events"]> }> {
    public readonly ownerWindowId: number;
    public readonly instanceId: string;

    public readonly events: ProxiedEvents<Interface["events"]>;

    protected constructor(props: ProxiedClassProperties) {
        this.ownerWindowId = props.ownerWindowId;
        this.instanceId = props.instanceId;
        this.events = props.events;
    }

    public destroy() {}
}

export function generateUUID() {
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
        var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
        return v.toString(16);
    });
}