## Summary
Wave 2 structural refactor: the same financial math was copy-pasted
across the
dashboard and the analytics API endpoints, so it could silently diverge
between
screens — a real risk in a finance app. This consolidates the duplicated
calculations into single sources of truth, kills a net-worth N+1, and
aligns
the PHP/TS rule engines and the `TransactionSource` enum. Every change
is
**behavior-preserving**; the numeric outputs of every endpoint are
unchanged and
are locked down with characterization/parity tests.
Builds on merged #640 (Wave 1); no file overlap. No dependencies
changed.
## Changes (per commit)
- **Consolidate savings-rate math into `CashflowSummaryService`** —
`savings_rate`
and `net` were byte-identical inline in `DashboardController` and
`Api/CashflowAnalyticsController`. Extracted to
`CashflowSummaryService::summarize(income, expense)`;
both controllers now spread its result (same keys, same values).
- **Move income/expense-side classification onto the `Transaction`
model** —
the income/expense side test was reimplemented in three places
(`Api/TransactionAnalysisController`, `Api/CashflowAnalyticsController`,
`DashboardController`). Now `Transaction::isIncomeSide()` /
`isExpenseSide()`.
- **Extract duplicated `getCategorySpending` into
`CategorySpendingService`** —
the tree-rollup expense-spending query was duplicated verbatim between
`DashboardController` and `Api/DashboardAnalyticsController`. Moved to
`CategorySpendingService::forPeriod()` (drill-parent parameterized).
- **Batch net-worth balance lookups to kill the per-account N+1** —
`Api/DashboardAnalyticsController::calculateNetWorthAt` ran one
`AccountBalance` query per account per compared period. Now uses the
existing
`BalanceLookup::forAccounts()` (fixed 3 queries via carry-forward seed +
in-range records), reproducing the exact "latest balance <= date, else
0"
semantics.
- **Align server rule normalization with the client and lock it with
parity
fixtures** — `AutomationRuleService::normalizeRuleJson` protected only
`['description','notes']` while `rule-engine.ts` also protected
`creditor_name`/`debtor_name`. Aligned to the superset (structurally a
no-op
since those var names are already lowercase, so no matching change) and
added
shared PHP+TS parity fixtures so the two engines can never drift
unnoticed.
- **Add missing `TransactionSource` cases to the TS type** —
`transaction.ts`
was missing `enablebanking`/`wise`; now mirrors
`App\Enums\TransactionSource`.
- **Guard `sumTransactions` against unsupported category types**
(reviewer fix) —
replaced the income/expense ternary that silently treated any non-Income
type
as expense with a `match` that throws on Savings/Investment/Transfer.
- **Document category eager-load expectation on `Transaction` side
methods**
(reviewer fix) — doc-only note to prevent a future N+1.
## Test plan
New tests:
- `tests/Unit/Services/CashflowSummaryServiceTest.php` —
net/savings-rate/rounding/div-by-zero.
- `tests/Feature/TransactionSideClassificationTest.php` — income/expense
side across signs, uncategorized, and transfer/savings/investment =
neither side.
- `tests/Feature/DashboardAnalyticsTest.php` — new net-worth test
asserts both the values (600000 / 540000) and a flat balance-query count
(<= 3) regardless of account count.
- `tests/Feature/RuleEngineParityTest.php` +
`resources/js/lib/rule-engine-parity.test.ts` +
`tests/Fixtures/rule-engine-parity.json` — one shared fixture set
driving both the PHP and TS rule engines.
Results (targeted, local):
- `--filter=Cashflow` (exclude Browser): 57/57 passed
- `--filter=DashboardAnalytics`: 41/41 passed
- `--filter=AutomationRule`: 60/60 passed
-
`--filter=TransactionSideClassification|CashflowSummaryService|RuleEngineParity`:
21/21 passed
- `bun run test rule-engine` (vitest): 13/13 passed
- `vendor/bin/pint --test`: pass; `bun run lint`: 0 errors; `bun run
format:check`: clean
- `bun run types`: 157 errors (unchanged pre-existing baseline), 0 in
touched files
Note: the 6 `Cashflow*` Browser tests fail locally only on "Vite
manifest not found" (no build present); they are environmental, not
logic, and pass in CI.
## Reviewer findings
Two read-only reviewers (architecture/quality and product/behavior)
reviewed the diff.
**Addressed**
- Both flagged that `sumTransactions` silently treated any non-Income
type as expense — added a throwing `match` guard.
- Eager-load expectation documented on the `Transaction` side methods.
**Verified identical** (behavior reviewer):
income/expense/net/savings_rate across all three endpoints; net worth
for both compared dates including no-record / all-records-after-range /
same-date edge cases; category spending (uncategorized excluded,
soft-deleted categories excluded, rollup/drill preserved); rule-engine
normalization output; multi-currency conversion.
**Deferred (documented)**
- The income/expense **summation** itself is still computed three ways
with differing uncategorized-transaction handling (dashboard
`whereExists` + sign vs analytics `join` excluding uncategorized vs
in-memory `isIncomeSide`). Unifying it would change numbers, so it is
out of scope for this behavior-preserving PR — worth a dedicated
follow-up.
- `savings_rate` keeps its `int|float` union (int `0` when income is 0).
Intentionally preserved to keep JSON output byte-identical.
- `BalanceLookup`'s `empty()` guard never short-circuits a `Collection`,
so a zero-account user runs 3 empty (harmless) queries. Left untouched —
it lives in a shared, unchanged service and only affects a no-account
edge case.
Do not merge before Wave 1 (#640) is in main.
## Why
On the **analysis** drawer, income/expense were derived from each
transaction's amount sign alone, ignoring the category type.
Transactions in `transfer` / `savings` / `investment` categories
therefore leaked into income/expense totals and every breakdown — e.g.
moving money between your own accounts inflated both sides. The
**cashflow** screen already keys off the category type; analysis now
does the same.
## What changed
Three commits:
1. **fix(analysis): exclude transfer, savings and investment categories
from income and expense**
Only `expense` categories (or uncategorized outflows) count as expenses,
and only `income` categories (or uncategorized inflows) count as income.
`transfer` / `savings` / `investment` are internal movements and sit on
neither side — identical to how cashflow computes income/expense/net.
2. **refactor(analytics): de-duplicate currency conversion and
category-type helpers**
`convertTransactionAmount()` / `preloadExchangeRates()` were
byte-identical in three controllers, and `categoryType()` in two.
Extracted the currency helpers into a shared
`Api\Concerns\ConvertsTransactionCurrency` trait (following the existing
`OpenBanking/Concerns` pattern) and moved `categoryType()` onto the
`Transaction` model. No behavior change.
3. **fix(analysis): net refunds within a category so totals reconcile
with cashflow**
Classification keyed off each transaction's own sign dropped contra-sign
rows entirely, so a refund booked to an expense category disappeared
instead of netting the spend down — and analysis disagreed with cashflow
on the same data (a `-10000` charge + `3000` refund read as `10000`
spent, not `7000`). A transaction's side is now decided by its category
type and signed amounts are summed before clamping, mirroring cashflow's
reconciliation across summary, category, payee, account, tag and
over-time. The largest-expenses list still shows only genuine outflows.
## Tests
Added analysis coverage for: transfer/savings/investment exclusion
(summary, breakdowns, largest, over-time), refund netting (asserts
parity with cashflow's `7000`), income-category reversals,
foreign-currency conversion, and uncategorized inflows. Full non-browser
suite green (1823 passed); `pint --test`, `bun run format`, `bun run
lint` all clean.
## Follow-up for product (not in this PR)
On **cashflow**, savings/investment outflows are excluded from expense
but re-surfaced in a dedicated "Saved & Invested" card. The **analysis**
drawer has no equivalent surface, so money categorized as
savings/investment is now correctly excluded from spending but isn't
shown anywhere. If we want analysis to fully account for it, we should
add a small "set aside" summary there. Flagged for a product decision
rather than bundled into this bugfix.
## Sentry
Fixes
**[PHP-LARAVEL-3A](https://whisper-money.sentry.io/issues/PHP-LARAVEL-3A)**
— `FatalError: Maximum execution time of 30 seconds exceeded` on `GET
/api/cashflow/trend`. Top frame in Carbon date math (`getUTCUnit`).
## Root cause
`trend()` caps the `months` param at 24, but the `from`/`to` branch
validated only `date` — **no span limit**:
```php
if (isset($validated['from'], $validated['to'])) {
$start = Carbon::parse($validated['from'])->startOfMonth();
$end = Carbon::parse($validated['to'])->endOfMonth();
}
```
The series is then built by `while ($current->lte($end)) { ...;
$current->addMonth(); }`. A request with a huge range (e.g.
`from=0001-01-01&to=9999-12-31`) runs that loop hundreds of thousands of
times — each iteration doing Carbon `format()`/`addMonth()` — and
exhausts the 30s timeout. (Sentry strips query strings, which is why the
captured URL looked param-less.)
The frontend uses the capped `?months=12&to=...` path for the month
view, but the uncapped `?from=...&to=...` path for other period types.
## Fix
Clamp the computed `start` to at most `MAX_TREND_MONTHS` (24) months
before `end`, regardless of branch. Bounds both the month loop and the
transaction query window. 24 matches the existing `months` ceiling.
## Test
`cashflow trend caps the window for unbounded date ranges` — requests
`from=0001-01-01&to=9999-12-31` and asserts exactly 24 data points
returned, in ~0.02s. Without the clamp this loops ~96k months and hangs.
## What
Expand/collapse child categories inline in three places:
- Dashboard → **Top spending categories**
- Cashflow → **Income sources**
- Cashflow → **Expense categories**
## How it looks
<img width="1225" height="928" alt="image"
src="https://github.com/user-attachments/assets/aadce904-bfdd-46eb-b919-8695577845d7"
/>
## Implementation
**Frontend**
- `useExpandableCategories` hook: tracks expanded set, lazy-fetches
children once, caches, resets on period change.
- `AnimatedCollapse` component for the height animation.
- Recursive rows in `BreakdownCard` and `TopCategoriesCard`.
**Backend**
- Extracted `rollUpByTree`/`displayNodeFor` out of
`CashflowAnalyticsController` into `CategoryTree::rollUp` (now shared by
cashflow + dashboard).
- Dashboard `top-categories` emits `has_children`/`is_direct` and
accepts `?parent` to drill into a category's children (children + a
direct "Parent" node), mirroring the existing cashflow breakdown drill.
- Added Spanish translations for the new toggle labels.
## Tests
- Backend: `has_children` true/false + parent-drill split (children +
direct node) for dashboard top categories.
- Component: chevron expands, lazily fetches `parent=…`, renders the
child, flips to "Hide subcategories".
- Full suite green; pint / eslint / prettier clean.
> Note: children fetch lazily on first expand (same pattern as the
Sankey inline expand).
## What
Clicking a parent category in the cashflow **Money Flow** Sankey now
expands its children inline as an extra column branching off the parent
— expenses grow to the right, income to the left — instead of swapping
the whole chart for a drilled-in view.
<img width="782" height="392" alt="image"
src="https://github.com/user-attachments/assets/6ce7d925-19d2-4744-a5da-6884a9583a4d"
/>
## Behaviour
- Toggle: click a parent to expand, click again to collapse. Multiple
parents can be open at once.
- One level deep (a child with its own children is not further
expandable).
- The parent stays as an intermediate node and its flow splits into the
children + a node for transactions booked directly on the parent
(labelled **Parent**).
- Changing the period resets expansions.
## Implementation
- `sankey-chart.tsx`: dynamic column layout (was fixed 3-column); lazily
fetches children via the existing `/api/cashflow/sankey?parent=`
endpoint and caches them; label + amount now render in a `foreignObject`
so flexbox handles spacing, vertical centering, and CSS-ellipsis
truncation (full name kept in a `title`); expand affordance is a
`ChevronsRight` icon.
- Child nodes use the same `MIN_NODE_HEIGHT` and gap as top-level nodes,
centered on the parent so links fan out cleanly.
- Removed the old drill-replace + breadcrumb flow (and the now-unused
`sankeyParent` hook option).
- Backend: the direct-transactions node is renamed from `"<name>
(direct)"` to `"Parent"` (+ `es` translation).
## Summary
Adds nested categories (parent → child, up to **3 levels**) across the
app. Children inherit their parent's type and cashflow direction, and
every category selector now renders the hierarchy as an indented tree.
Gated behind the `CategoryTree` Pennant flag (off by default).
## Backend
- **Migration**: nullable self-referencing `parent_id`; uniqueness
scoped per-parent via a `parent_unique_marker` virtual column (root
names stay unique). New composite unique created before dropping the old
one so the `user_id` FK keeps a supporting index.
- **`CategoryTree` service**: descendant/ancestor resolution, depth &
cycle checks, type cascade, subtree deletion.
- **Validation**: depth limit, cycle prevention, inherited + locked
child type.
- **Delete strategies**: reparent (default), promote to root, or cascade
(uncategorizes affected transactions).
- **Transaction filter** expands a selected parent to its descendants.
- **Cashflow Sankey & breakdown** roll up to top-level parents with
click-to-drill (children + a parent "direct" node).
- **Budgets** tracking a parent also count their children's
transactions.
- **Unified** the frontend category query behind
`Category::forDisplay()` / `FRONTEND_COLUMNS` (8 call sites) so every
selector receives the full Category shape, including `parent_id`.
## Frontend
- New `category-tree.ts` helpers (build/flatten/descendants/path,
tree-aware selection toggle + tri-state).
- **Settings page**: indented tree, sortable by name/color/type
(siblings sorted, hierarchy preserved), parent picker, delete-strategy
dialog.
- **Combobox** (transaction table cell + edit/create modal + parent
picker): indented tree, search keeps matches with their ancestors.
- **Transaction filter**: indented tree, tri-state cascading selection
(parent ↔ children), themed checkboxes, selected branches float to top
on open, ancestor-aware search.
- **Categorizer palette** and **budget multi-select**: same indented
tree + ancestor-aware search.
- **Sankey**: click a parent node to drill into its children, with
breadcrumb.
- Pennant `CategoryTree` flag gates the parent UI.
## Tests
- Pest: model/validation, delete strategies, filter expansion, cashflow
rollup/drill, budget child inclusion.
- Vitest: tree-aware selection logic.
- All green; Pint / ESLint / Prettier clean.
## Rollout
Flag is off by default — enable per user with:
\`\`\`
php artisan feature:enable "App\\Features\\CategoryTree" you@example.com
\`\`\`
## Summary
- Always show a simplified Cashflow and charts explanation in the
category form
- Explain how each category type affects cashflow, income/spending
charts, top spending categories, savings, and investments
- For transfer categories, keep a cashflow chart visibility selector so
users can choose hidden/inflow/outflow
- Show savings and investment categories as outflows in the cashflow
chart and store default/new categories as outflow
- Add a new migration to update existing production savings/investment
categories to outflow
- Avoid user-facing Sankey terminology and update Spanish copy to use
dinero/saldo instead of efectivo
- Add missing Spanish translations and browser/feature coverage
## Tests
- php artisan test --compact tests/Feature/LocalizationTest.php
- php artisan test --compact
tests/Feature/Console/ResetUserCategoriesCommandTest.php
- php artisan test --compact tests/Feature/Settings/CategoryTest.php
--filter="migration updates existing default saving and investment
categories|migration sets saving and investment categories to cashflow
outflow|users can create savings and investment categories|default
categories are created when user registers"
- php artisan test --compact tests/Feature/CashflowAnalyticsTest.php
--filter="sankey includes savings and investment categories on the
expense side|sankey includes outflow transfer categories on the expense
side"
- php artisan test --compact tests/Browser/CategoriesTest.php
--filter="explains savings and investment category cashflow impact in
the create dialog|can create a new transfer category with a cashflow
analytics direction"
- php artisan test --compact tests/Browser/CategoriesTest.php
- ./vendor/bin/pest --testsuite=Performance --filter="account show page
does not exceed query threshold"
- vendor/bin/pint --dirty --format agent
- npx prettier --write
resources/js/components/categories/category-cashflow-direction-fields.tsx
- npm run build (assets emitted; Sentry sourcemap upload reports local
SSL error)
## Video
- screenshots/category-create-cashflow-setting.webm
## Notes
- npm run types still fails on existing unrelated TypeScript errors.
## 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