/**
 * Data about an activity.
 */
export default class Activity {
  /** ID of the activity, ignored on input */
  public id : string;

  /** The user ID the activity is associated with. */
  public userId : string;

  /** A name for the activity */
  public name : string;

  /** Icon to use for it */
  public icon : string;

  /** Bonus awarded once daily. This is to reward consistency. */
  public dailyBonus : number;

  /** Sub activities */
  public subActivites : SubActivtiy[];
}

/**
 * An activity udpate for activities
 */
export class ActivityUpdate {
  /** Add a sub activity */
  addSub? : SubActivtiy;

  /** Replace a sub activity */
  editSub? : SubActivtiy;
  
  /** Remove a sub activity by ID */
  removeSub? : string;

  /** Set activity name */
  setName? : string;

  /** Set activity icon */
  setIcon? : string;
}

/**
 * Sub-Activity of an activity. While an activity can be as general as "3D modeling", this
 * is where the specific activiteis under that umbrella is. Practice, tutorial, or whatever fits
 * the parent activity.
 */
export class SubActivtiy {
  /** ID of the sub-activtiy, ignored on input */
  public id : string;

  /** Sub-activity name */
  public name : string;
  
  /** Measured unit, always plural (e.g. minutes) */
  public unitName : string;

  /** Points awarded per unit. */
  public value : number;
}