Task.kt

package com.codinginflow.just10minutes.data

import android.os.Parcelable
import androidx.room.Entity
import androidx.room.PrimaryKey
import kotlinx.android.parcel.Parcelize

@Entity(tableName = "task_table")
@Parcelize
data class Task(
    var name: String,
    var millisGoal: Long,
    var weekDays: List<WeekDay>,
    var millisDoneToday: Long = 0,
    var running: Boolean = false,
    @PrimaryKey(autoGenerate = true)
    var id: Int = 0
) : Parcelable {

    val millisLeftToday get() = (millisGoal - millisDoneToday)

    val secondsLeft get() = (millisLeftToday / 1000).toInt()

    val secondsGoal get() = (millisGoal / 1000).toInt()

    val minutesLeft get() = (millisLeftToday / 60_000).toInt()

    val minutesGoal get() = (millisGoal / 60_000).toInt()

    val timeLeftFormatted: String
        get() {
            val second: Long = millisLeftToday / 1000 % 60
            val minute: Long = millisLeftToday / (1000 * 60) % 60
            val hour: Long = millisLeftToday / (1000 * 60 * 60) % 24

            return when {
                hour > 0 -> String.format("%02d:%02d:%02d", hour, minute, second)
                second >= 0 -> String.format("%02d:%02d", minute, second)
                else -> String.format("%02d:%02d", 0, 0)
            }
        }

    /**
     * Rounds up to the next full minute (unless <1) and returns it in an human-readable form
     */

    val minutesLeftFormatted: String
        get() {
            return when {
                millisLeftToday < 60_000 -> "<1"
                else -> ((millisLeftToday + 30_000) / 60_000).toString()
            }
        }

    enum class WeekDay {
        MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY
    }
}