// SCHEMA 
export interface DelayStateScaffold {
    idle: any;
    running: { };
    paused: any;
    completed: any;
}

export interface DelayStates extends DelayStateScaffold {
    idle: {};
    waiting: {};
    running: {};
    paused: {};
    completed: {};
}

export interface DelayEventsScaffold {
    'QUEUE': Function,
    'PAUSE': Function,
    'PLAY': Function,
    'DURATION': Function,
    'SPEED': Function,
    'RESET': Function,
    'TICK': Function,
} 

// CONTEXT
export interface DelayContext {
    elapsed: number;
    duration: number; // Note: this will come from the parent form
    interval: number;
    initialDelay: number; // Note: this will come from field type 
    speed: number; // Note: this will come from the parent form
    fireAtFinish: string;
}

interface DelayContextUndefined {
    elapsed: 0;
    duration: 0;
    interval: 0;
    initialDelay: 0;
    speed: 0;
    fireAtFinish: '';
}

export interface DelayStateSchema { initial: string; context: DelayContext; states: DelayStates };

export type DelayState =
{
    value: 'active';
    context: DelayContext & DelayContextUndefined;
};