Backend:
- Always fetch full calendar month (not truncated at week ending)
- Add month_daily[] to response (per-day TY/LY by dept, is_actual flag)
Frontend:
- New 'Sales History' section with:
- Monthly dept line chart: 12-month x-axis, TY vs prior year per dept
(Rooms/Dry/Wet solid, LY dashed — same colour per dept)
- Rolling 12-month average trend (moved from Month Progress)
- Month Progress section gains cumulative line chart:
- X-axis = day of month, 6 lines (3 TY solid + 3 LY dashed)
- TY lines stop at week ending; LY spans full month
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Stacked bar chart (Rooms/Dry/Wet) for the previous 12 months and last
12 months side by side, with a reference line marking the boundary.
No extra API calls — data comes from the existing 36-month fetch.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace raw monthly totals with a proper rolling 12-month average trend.
Fetches 36 months of data; the 12 display points each show the average
of the 12 months ending on that point (TY) and the same window shifted
back a year (LY), producing a smooth upward trend vs last year.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Full weekly actuals report matching the spreadsheet layout:
- Week summary table (Rooms/Dry/Wet vs Budget vs Last Year vs Last Week)
- Grouped bar chart + dept split pie chart
- 5-week rolling summary table
- Occupancy table by day of week (rooms, occ%, ARR, RevPAR)
- Month progress to date (totals + dept split) with progress bar chart
- 12-month turnover trend line chart by dept
- Utilities placeholder (pending meter readings app)
Budget values come from the forecasting API which distributes monthly
budget proportionally to daily sales — so high-demand weeks (e.g.
Christmas) carry a higher budget share. Gross shown as net × 1.20.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
