Skip to main content

Task

Entities Definition​

This file defines the task structure within the Roll Claw domain model.

Implementation​

Task Definition

File: domain/entities/task.pseudo

// Task Entities

class Task {
  // Identity
  string id
  string description
  
  // Properties
  TaskType type
  TaskPriority priority
  TaskStatus status
  Date dueDate
  Date completedDate
  Person assignedTo
  Equipment relatedEquipment // optional
  Cat relatedCat // optional
  boolean isRecurring
  string frequency // if recurring
  string notes
  
  // Methods
  function markInProgress(Date date, Person by)
  function markCompleted(Date date, Person by)
  function reschedule(Date newDueDate)
  function cancel(string reason)
  function isDue(Date currentDate)
  function generateNextTask() // for recurring tasks
}

// Specialized Task subclasses

class WaterCheck extends Task {
  // Properties
  WaterSource waterSource
  float levelFound // percentage full
  boolean wasRefilled
  
  // Constructor
  constructor(WaterSource source) {
      super("Check water level", "daily", source, false, null, true)
      this.waterSource = source
  }
  
  // Methods
  function markCompleted(Date completionDate, float level, boolean refilled)
}

class FoodCheck extends Task {
  // Properties
  FoodSource foodSource
  float levelFound // cups or percentage full
  boolean wasRefilled
  float amountAddedCups
  FoodSource.FoodType foodTypeAdded
  
  // Constructor
  constructor(FoodSource source) {
      string frequency = source.feedingMode == FoodSource.FeedingMode.AUTOMATIC ? 
                        "every few days" : "daily"
      super("Check food level", frequency, source, false, null, true)
      this.foodSource = source
  }
  
  // Methods
  function markCompleted(Date completionDate, float level, boolean refilled, 
                        float amountAdded, FoodSource.FoodType typeAdded)
}

class LitterBoxCheck extends Task {
  // Properties
  LitterBox litterBox
  boolean wasScooped
  boolean wasEmptied
  boolean wasDeepCleaned
  boolean wasLitterChanged
  LitterBox.LitterType newLitterType
  
  // Constructor
  constructor(LitterBox box) {
      super("Check litter box", "daily", box, false, null, true)
      this.litterBox = box
  }
  
  // Methods
  function markCompleted(Date completionDate, boolean scooped, boolean emptied, 
                        boolean deepCleaned, boolean litterChanged, 
                        LitterBox.LitterType newType)
}

class LitterBoxDeepClean extends Task {
  // Properties
  LitterBox litterBox
  
  // Constructor
  constructor(LitterBox box) {
      super("Deep clean litter box", "every 8 weeks", box, false, null, false)
      this.litterBox = box
  }
}
  • See the Domain Model Overview for more information on how this component fits into the overall domain model.