## Summary
Mirror the real-estate historical-balance pattern for loan accounts.
When a loan is created with a current balance, linearly interpolate
monthly `account_balances` rows between the loan start date
(`original_amount`) and today (current balance).
## Approach
Since we don't know how the user actually paid down the loan, use simple
linear regression between two known points:
- `(start_date, original_amount)` from `loan_details`
- `(today, current_balance)` from the latest `account_balances` row
Rows are placed on the start date, the 1st of each intermediate month,
and today.
## Changes
- **`LoanBalanceGeneratorService`** — linear interpolation + upsert on
`(account_id, balance_date)` so existing rows aren't duplicated.
- **`GenerateHistoricalLoanBalancesJob`** — `ShouldQueue`, 3 tries, 10s
backoff. Takes account, original amount, start date, current balance,
from, to.
- **`Settings/AccountController::store`** (loan branch) — after creating
`loanDetail`, if a starting balance was provided: generate the last 12
months synchronously, dispatch older window to the queue when
`start_date` predates it.
- **`LoanDetailController::update`** — when the detail is first created
for an existing account, use the most recent `AccountBalance` as the
current value and apply the same sync/async split.
## Tests
- Service: interpolation, single-balance edge, future start_date, upsert
dedupe, monthly 1st placement, from/to range.
- Job: implements `ShouldQueue`, respects from/to range.
```
Tests: 8 passed (62 assertions)
```
No dependency or directory-structure changes.
## Summary
- soft-delete users by adding `deleted_at` to `users`
- rename deleted user emails with a timestamp prefix so original email
can be reused
- block email sends and banking follow-up work for deleted users while
preserving data
## Testing
- php artisan test --compact tests/Feature/DeleteUserCommandTest.php
tests/Feature/Settings/ProfileUpdateTest.php
tests/Feature/Auth/RegistrationTest.php
tests/Feature/Auth/AuthenticationTest.php
tests/Feature/Jobs/Drip/SendWelcomeEmailJobTest.php
tests/Feature/Console/SendUpdateEmailCommandTest.php
- vendor/bin/pint --dirty --format agent
## Summary
- **Auto-calculates Annual Revaluation %** (CAGR) on the frontend when
purchase price, purchase date, and current market value are all provided
— pre-fills the revaluation field while still allowing manual override
- **Generates historical monthly balance records** via linear
interpolation from purchase date to today when creating a real estate
account with complete purchase data
- New `RealEstateBalanceGeneratorService` handles balance generation
with dates on the 1st of each month (matching the existing
`ApplyRealEstateRevaluationCommand` convention)
## Changes
### Backend
- **`app/Services/RealEstateBalanceGeneratorService.php`** (new) —
Linear interpolation service that builds balance dates (purchase date,
1st of each intermediate month, today) and creates `AccountBalance`
records using `updateOrCreate`
- **`app/Http/Controllers/Settings/AccountController.php`** — Calls the
service after real estate detail creation when all three inputs are
present
### Frontend
- **`resources/js/components/accounts/account-form.tsx`** — Added CAGR
auto-calculation via `useEffect` with a `useRef` flag
(`isRevaluationManuallySet`) to avoid overwriting manual user input
### Tests
- **`tests/Feature/Services/RealEstateBalanceGeneratorServiceTest.php`**
(new) — 7 unit tests covering interpolation, edge cases (same-day
purchase, flat values, single month spans)
- **`tests/Feature/RealEstateTest.php`** — 6 new feature tests covering
historical balance generation through the controller (with/without
purchase data, same-day, flat values)
All 38 tests in `RealEstateTest.php` and all 7 service tests pass.
## Summary
- route drip mailables through `Álvaro and Víctor <hi@whisper.money>`
and send the rest from `Whisper Money <no-reply@whisper.money>`
- remove legacy per-mailable `Victor` sender overrides so non-drip mail
falls back to the default sender consistently
- add focused sender coverage for drip, non-drip, and verification mail
paths
## Testing
- `php artisan test --compact tests/Feature/MailSenderTest.php
tests/Feature/Jobs/Drip/SendWelcomeEmailJobTest.php`
## Summary
- Add a subscription cancellation email that can be manually triggered
via artisan command
- Include CONTINUE50 coupon code (50% off current and future payments
for monthly/yearly subscriptions)
- Add option to disable all drip emails via `DRIP_EMAILS_ENABLED` env
var
## Usage
```bash
# Send to single user
php artisan email:subscription-cancelled user@example.com
# Send to multiple users
php artisan email:subscription-cancelled user1@example.com,user2@example.com
# Disable all drip emails
DRIP_EMAILS_ENABLED=false
```
## Summary
- Implement event-driven drip email campaign system for new user signups
- Add 5 targeted emails based on user journey (welcome, onboarding
reminder, promo code, import help, feedback)
- Configure Laravel Horizon with Redis queue for reliable job processing
- Track sent emails in `user_mail_logs` table to prevent duplicates
## Email Schedule
| Email | Timing | Condition |
|-------|--------|-----------|
| Welcome | 30 min after signup | All users |
| Onboarding Reminder | 1 day after signup | Not onboarded |
| Promo Code (FOUNDER) | 1 day after signup | Onboarded + has
transactions + not subscribed |
| Import Help | 1 day after signup | Onboarded + no transactions + not
subscribed |
| Feedback | 5 days after signup | Not subscribed |
## Architecture
```
User Registers → ScheduleDripEmailsListener
├─> SendWelcomeEmailJob (30 min delay)
├─> SendOnboardingReminderEmailJob (1 day delay)
├─> SendPromoCodeEmailJob (1 day delay)
├─> SendImportHelpEmailJob (1 day delay)
└─> SendFeedbackEmailJob (5 days delay)
```
Each job checks conditions at execution time and either sends the email
+ logs it, or silently completes.
## Test plan
- [x] All 23 drip email tests pass
- [x] Migration creates `user_mail_logs` table
- [x] Jobs dispatch with correct delays
- [x] Emails only sent when conditions are met
- [x] Duplicate emails prevented via UserMailLog check
- [ ] Verify Horizon processes jobs in production
Víctor Falcón