Coverage Summary for Class: SavingsGoalDetails (com.georgeci.moneysurfer.domain.model)

 package com.georgeci.moneysurfer.domain.model
 
 import com.georgeci.moneysurfer.domain.primitives.Money
 
 /**
  * How far a [SavingsGoal] has come. [saved] is always `SUM(contributions.amount)` —
  * see the goal model for why it is never stored.
  *
  * [fraction] is uncapped so logic can tell "exactly on target" from "overshot";
  * [percent] is clamped to `0..1` because the ring and the bar cannot draw more.
  */
 data class GoalProgress(
     val saved: Money,
     val target: Money,
 ) {
     /** Never negative: a goal past its target has nothing left to save. */
     val remaining: Money = if (saved >= target) Money.zero() else target - saved
 
     /** Uncapped ratio of saved to target. `0.0` when the target is zero. */
     val fraction: Double =
         if (target.minor <= 0L) 0.0 else saved.minor.toDouble() / target.minor.toDouble()
 
     /** [fraction] clamped to `0.0..1.0`, for progress bars and rings. */
     val percent: Double = fraction.coerceIn(0.0, 1.0)
 
     val isReached: Boolean = target.minor > 0L && saved >= target
 
     companion object {
         fun of(goal: SavingsGoal, saved: Money): GoalProgress =
             GoalProgress(saved = saved, target = goal.target)
     }
 }
 
 /** A goal plus its derived progress — what the goals list renders. */
 data class SavingsGoalSummary(
     val goal: SavingsGoal,
     val progress: GoalProgress,
 )
 
 /** A goal, its progress and its full contribution history — the details screen. */
 data class SavingsGoalDetails(
     val goal: SavingsGoal,
     val progress: GoalProgress,
     val contributions: List<GoalContribution>,
 )