fire-planner/frontend
Viktor Barzin eb0dd3ddbf
All checks were successful
ci/woodpecker/push/woodpecker Pipeline was successful
fire-planner: life-event spending bumps now reflected in fan + auto-
refresh on scenario edits

Two fixes for the user's report that adding a £100k life-event spend
didn't change the chart:

Engine (simulator.py)
- New `extra_outflows` param. cashflow_adjustments still drains the
  portfolio at start-of-year as before, but the simulator now ALSO
  records the spending in `withdrawal_hist[p, y]` so the chart's red
  median-withdrawal trace shows the bump. Without this, the £100k
  silently came out of the portfolio but the user-facing withdrawal
  trace stayed at the strategy's flat 4% draw.
- simulate.py wires extra_outflows = essential + discretionary
  category outflows from life events.

UX (ScenarioDetail.tsx)
- New auto-refresh: when life events / income streams / flex rules
  change for a scenario, the page fires `/simulate` automatically
  with 2,000 paths and uses the result as the primary fan/year-stats
  source. The persisted MC run is only consulted as a fallback for
  scenarios with no overrides.
- Fan chart title gains a "live preview · Xs · Ny" pill while a sim
  is current, and "re-running…" while a fresh one is in flight.
- Removed the now-redundant "Live preview run" duplicate card lower
  down — the main chart IS the live preview.
- Year-stats badge row reads from sim.data when available so changes
  propagate immediately to NW / Δ NW / Spending / Taxes.

247 pytest pass (+1 new); mypy + ruff clean; frontend typecheck/test/
build green.
2026-05-10 19:17:57 +00:00
..
src fire-planner: life-event spending bumps now reflected in fan + auto- 2026-05-10 19:17:57 +00:00
.gitignore frontend: scaffold Vite + React 19 + TS + Tailwind v4 + TanStack Query 2026-05-09 21:53:59 +00:00
.npmrc frontend: .npmrc with legacy-peer-deps=true so npm ci works in Docker 2026-05-10 16:51:32 +00:00
index.html frontend: scaffold Vite + React 19 + TS + Tailwind v4 + TanStack Query 2026-05-09 21:53:59 +00:00
package-lock.json fire-planner: Wave 2 chart-first — flex spending, categorised life 2026-05-10 16:49:04 +00:00
package.json fire-planner: Wave 2 chart-first — flex spending, categorised life 2026-05-10 16:49:04 +00:00
tsconfig.app.json frontend: scaffold Vite + React 19 + TS + Tailwind v4 + TanStack Query 2026-05-09 21:53:59 +00:00
tsconfig.json frontend: scaffold Vite + React 19 + TS + Tailwind v4 + TanStack Query 2026-05-09 21:53:59 +00:00
tsconfig.node.json frontend: scaffold Vite + React 19 + TS + Tailwind v4 + TanStack Query 2026-05-09 21:53:59 +00:00
vite.config.ts frontend: scaffold Vite + React 19 + TS + Tailwind v4 + TanStack Query 2026-05-09 21:53:59 +00:00