Changelog

Weekly spending goals now let users pick which day of the week their

recurring expense falls on (e.g., Saturday for groceries). The monthly

budget is calculated as weeklyTarget × actual occurrences of that day

in the month (4 or 5), replacing the approximate weeks-remaining math.

The progress bar dynamically renders 3 or 4 dividers via an

ItemsRepeater bound to computed divider positions, instead of

hardcoding 3 dividers for a fixed 4-segment layout.

Changes:

• Category model: added GoalWeekday (DayOfWeek?) field
• GoalService: added CountWeekdayOccurrences() and

CalculateWeeklySegmentProgress(); rewrote CalculateWeeklyForMonth()

to use exact weekday counting; updated CalculateGoalProgress() to

compare allocated against the true monthly total for weekly goals

• CategoryViewModel: added WeeklySegmentCount, WeeklyDividers

(ObservableCollection<WeeklyDividerViewModel>) with computed

Canvas.Left positions; updated GoalProgressDisplay to show monthly

total for weekly goals

• BudgetDashboardView: replaced 3 hardcoded Border dividers with

dynamic ItemsControl bound to WeeklyDividers

• CategoryManagementViewModel: added WeekdayOption record,

WeekdayOptions array, SelectedWeekdayOption property, HasWeekday

computed property; persist GoalWeekday in SaveCategoryAsync

• CategoryManagementView: added day-of-week ComboBox visible only

when goal type is Weekly Spending

• FinanceSeedService: Groceries defaults to Saturday; allocation

uses CountWeekdayOccurrences for accurate monthly totals

• Version bump: 3.12.4 → 3.13.0

Weekly goal bars now show 4 distinct pill segments separated by 4px

background-colored gaps instead of barely visible 1px tick marks.

The gaps punch through the fill bar using the background color,

creating clear visual separation between weekly segments.

ValueProperty defaulted to OneWay binding, so when the user edited

the amount and tabbed out, the parsed value was set on the CurrencyBox

but never pushed back to CategoryViewModel.Allocated. Changed the

default binding mode to TwoWay so LostFocus edits flow back to the

ViewModel, triggering save and dashboard refresh.

Removed the "Switch Mode" button and methodology label from the

budget dashboard UI. Hardcoded IsEnvelopeMode = true so the Envelope

code path always executes. Updated intent handlers and indexable

content to pass true directly instead of reading MethodologyType.

ZBB code is preserved but unreachable for potential future use.

All four Finance views (Budget, Reports, Register, Reconciliation) had

ScrollViewers with no bottom padding, causing the last row of content

to be clipped behind the shell's status bar. Added bottom padding to

each ScrollViewer so the last item scrolls fully into view.