## Summary
- mark cashflow analytics JSON responses as no-store/private
- add coverage for cache-control header
## Why
Browser tests reuse the same cashflow API URLs across authenticated
users. Cached user-specific analytics can leak stale breakdown data
between sessions and hide the income category.
## Tests
- php artisan test --compact tests/Feature/CashflowAnalyticsTest.php
## Summary
- net transfer categories in the cashflow Sankey on their configured
side instead of showing gross signed flows
- keep the existing mixed-sign behavior for non-transfer categories so
regular income and expense categories can still appear on both sides
- add regression coverage for zero-net inflow transfers and partial
inflow/outflow transfer netting
## Testing
- vendor/bin/pint --dirty --format agent
- php artisan test --compact tests/Feature/CashflowAnalyticsTest.php
--filter=sankey
## Notes
- running the full `CashflowAnalyticsTest` file in this workspace still
hits two unrelated page tests because `public/build/manifest.json` is
missing locally
## Summary
Transfer categories with `cashflow_direction` set to `outflow` or
`inflow` now appear in the **Sankey diagram** instead of the 12-month
trend chart. This gives a clearer picture of money flow (e.g.
investments, savings transfers) without inflating the income/expense
trend lines. Hidden transfers remain excluded from everything.
## Changes
- **Sankey endpoint**: Updated join to include tracked transfer
categories on the matching flow side (outflow → expense side, inflow →
income side)
- **Trend endpoint**: Removed `transfer_inflow` and `transfer_outflow`
columns from the SQL query and API response
- **Trend chart UI**: Removed tracked inflow/outflow bars, tooltip rows,
legend items, and related config
- **TypeScript types**: Removed `transfer_inflow`/`transfer_outflow`
from `TrendDataPoint`
- **Category form**: Updated direction field description to reference
"Sankey chart" instead of "monthly trend"
- **Tests**: Updated 4 existing tests and added 2 new tests covering
tracked transfers in Sankey breakdown
## Design decision
Tracked transfers appear **only in the Sankey diagram** — they do not
affect summary totals, savings rate, or breakdown cards. This keeps the
high-level numbers accurate while still visualizing where money flows
internally.
## Summary
- exclude transfer-type categories from the cashflow Sankey category
breakdown
- add a regression test to ensure transfer transactions never appear on
either side of the chart
- keep cashflow totals limited to real income and expense categories for
the Sankey response
## Problem
When an income category contained both incoming and outgoing
transactions (e.g. an \"Income from Rents\" category that also holds
property-related expense payments), the Sankey endpoint was summing
**all** amounts together and applying `abs()` to the net result.
Real example reported:
| Date | Description | Amount |
|------|-------------|--------|
| Mar 13 | BIZUM sent — Lavadora | -€124.03 |
| Mar 10 | BIZUM received — luz febrero | +€38.04 |
| Mar 9 | Endesa energy payment | -€38.04 |
| Mar 4 | BIZUM received — agua Febrero | +€41.34 |
| Mar 2 | Comunidad de Propietarios | -€105.92 |
- Net: **-€188.61** → `abs()` → **€188.61 shown as income** ❌
- Correct: sum of positive flows only → **€79.38** ✅
## Fix
Added a sign filter to `getCategoryBreakdown()` before the `GROUP BY`
aggregation:
- Income categories: `WHERE transactions.amount > 0`
- Expense categories: `WHERE transactions.amount < 0`
This ensures the Sankey shows the **actual gross flow** on each side
rather than a misleading abs-of-net.
## Test
Added a regression test in `CashflowAnalyticsTest` that reproduces the
exact five transactions from the reported scenario and asserts the
Sankey returns `7938` cents (€79.38) instead of the buggy `18861`
(€188.61).
## 🚪 Why?
### Problem
PHPStan was running with a baseline of 56 suppressed errors, meaning
static analysis was not enforcing type safety across a significant
portion of the codebase. These errors were real type mismatches,
redundant null-safety operators, and incorrect PHPDoc annotations that
could mask bugs and make the code harder to reason about.
## 🔑 What?
### Changes
- Add `@property` PHPDoc annotations to `Account`, `BankingConnection`,
`ExchangeRate`, and `Transaction` models so Enum casts and typed columns
are visible to PHPStan
- Add `instanceof User` guards in `ScheduleDripEmailsListener`,
`SyncUserToResendListener`, and `FortifyServiceProvider` to properly
narrow `Authenticatable` to `App\Models\User`
- Remove redundant `?? false` and unnecessary nullsafe `?->value` in
`HandleInertiaRequests`
- Fix `SyncBankingConnectionJob`: use `->name` instead of `?->name` on
an always-loaded `bank` relation
- Remove `is_countable()` guard in `BalanceLookup` (parameter is always
`Collection|array`, both countable)
- Remove `?? []` / `?? default` fallbacks on fully-typed array keys
across `BalanceSyncService`, `BinanceBalanceSyncService`,
`BinanceClient`, `BitpandaBalanceSyncService`, `BitpandaClient`,
`IndexaCapitalClient`, `IndexaCapitalBalanceSyncService`, and
`AuthorizationController`
- Fix `BinanceClient::publicClient()` `retry()` call: use `when:` named
argument and `\Throwable` type hint to match `PendingRequest::retry()`
signature
- Update `IndexaCapitalClient::getPerformance()` `@return` to include
`portfolios` and `net_amounts` keys; simplify sync service to remove
dead null checks
- Replace nullsafe chain with ternary in `BudgetPeriodService`
- Replace `match` statement in `SetupMainUser` with `if/else` to
eliminate always-true comparison
- Clear `phpstan-baseline.neon` entirely (was 56 suppressed errors, now
0)
## ✅ Verification
### Tests
- Existing tests pass: PHPStan level 5 reports 0 errors with empty
baseline
## Why
### Problem
The dashboard page takes ~4 seconds to load for users with many balance
records. Profiling revealed 29 queries across the initial page load + 3
separate API calls, a 576 KB wasted payload from unused bank records,
and a critical 3.7s bottleneck in `BalanceLookup` correlated subqueries.
## What
### Changes
**Query optimizations:**
- Replace correlated `MAX()` subqueries in `BalanceLookup` with
derived-table `joinSub` pattern — **48x faster** (3,693ms → 77ms) on
accounts with thousands of balance records
- Replace `whereHas` (EXISTS subqueries) with JOINs in
`DashboardAnalyticsController` and `CashflowAnalyticsController` — ~3x
faster per query
- Cache encryption check results in `HandleInertiaRequests` middleware
to avoid 2 duplicate queries per request
**Payload & request reduction:**
- Remove dead `banks` query from `DashboardController` (2,365 records,
576 KB never used by frontend)
- Remove duplicate `categories` and `accounts` queries already provided
by middleware shared props
- Consolidate 3 separate `fetch()` API calls into Inertia v2
`Inertia::defer()` props grouped under `'dashboard'` (single follow-up
request with skeleton fallbacks)
**Frontend:**
- Replace `useDashboardData` fetch hook with `usePage()` props +
`<Deferred>` components
- Convert `CashflowSummaryCard` from internal fetch to prop-based
- Use `router.reload({ only: [...] })` for balance update refetch
### Performance summary
| Metric | Before | After |
|--------|--------|-------|
| Initial page queries | 16 | 12 |
| Follow-up HTTP requests | 3 separate API calls | 1 Inertia deferred |
| BalanceLookup time | 3,693ms | 77ms |
| Wasted payload | 576 KB | 0 |
## Verification
### Tests
All 633 feature tests pass, including 40 dashboard/cashflow-specific
tests.
## Summary
- Replace `subMonths()` with `subMonthsNoOverflow()` across controllers,
commands, and tests to prevent date overflow on months with 31 days
- On Jan 31, `subMonths(2)` overflows: Nov 31 doesn't exist → Carbon
rolls forward to Dec 1, producing wrong date ranges and off-by-one month
counts
## Root cause
Carbon's `subMonths()` allows day overflow. When the target month has
fewer days than the source date, it rolls into the next month. For
example:
- `2026-01-31 subMonths(2)` → Nov 31 → **2025-12-01** (expected Nov 30)
- `2026-01-31 subMonths(11)` → Feb 31 → **2025-03-03** (expected Feb 28)
`subMonthsNoOverflow()` clamps to the last valid day of the target month
instead.
## Files changed
- `app/Http/Controllers/Api/CashflowAnalyticsController.php` — cashflow
trend start date calculation
- `app/Console/Commands/ResetDemoAccountCommand.php` — balance history
date generation (was causing duplicate `balance_date` entries)
- `tests/Feature/AccountControllerTest.php` — balance evolution `from`
param
- `tests/Feature/CashflowAnalyticsTest.php` — transaction date
generation in loop
- `tests/Feature/DashboardAnalyticsTest.php` — net worth evolution
`from` param
## Test plan
- [x] `account balance evolution returns data` — expects 3 months, was
getting 2
- [x] `cashflow trend returns monthly data` — expects 3 months, was
getting 2
- [x] `cashflow trend defaults to 12 months` — expects 12 months, was
getting 11
- [x] `net worth evolution returns monthly data points` — expects 3
months, was getting 2
- [x] `demo:reset creates demo user` — was throwing
UniqueConstraintViolation on duplicate balance dates
Summary
- Add new Cashflow page with income/expense analytics, Sankey chart
visualization, and trend analysis
- Add Cashflow summary widget to the dashboard
- Implement feature flag system using Laravel Pennant to control feature
visibility per user
- Add artisan commands to enable/disable features: `php artisan
feature:enable/disable [feature] [email|all]`
## New Features
- **Cashflow Page**: Period-based income/expense breakdown with category
analysis
- **Sankey Chart**: Visual flow diagram showing money movement between
categories
- **Trend Chart**: 12-month historical cashflow visualization
- **Dashboard Widget**: Quick cashflow summary card
- **Feature Flags**: Cashflow feature hidden behind feature flag,
controllable per-user
## How to enable it
This feature it's under a feature flag until we are sure it's working
fine. If you want to test it, [send us a message on the general channel
in our discord](https://discord.gg/9UQWZECDDv). If you're self hosting
just run `php artisan feature:enable CashflowFeature {your_email}`.
## New Cashflow Page
<img width="1278" height="1185" alt="image"
src="https://github.com/user-attachments/assets/83469f24-9f96-4e5f-bef9-86c076d31243"
/>
<img width="1274" height="1035" alt="image"
src="https://github.com/user-attachments/assets/8949ff9d-c370-4fc4-81c6-268307c587a5"
/>
## New Dashboard Widget
<img width="1180" height="289" alt="image"
src="https://github.com/user-attachments/assets/ad984a66-9ffd-4079-85ce-0b2d28278d76"
/>
<img width="1179" height="286" alt="image"
src="https://github.com/user-attachments/assets/bff60286-8ea2-4e9c-8fa6-22755566648f"
/>
Víctor Falcón