apksel-dev/apskel-pos-backend
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(loyalty): remind customers before balances expire

Browse Source 
Adds what the customer sees of expiry (docs/prd-point-coin.md F6, F12,
PC-504).

GET /customer/wallet/expiring lists everything that will expire, per
currency and day, soonest first. GET /customer/wallet already had the
nearest expiry per currency.

The expiry job now also sends reminders, with the settings of note N4 as
decided: once, reminder_days before (7 by default, 0 for none), per
currency. A customer gets one FCM push per currency and expiry day,
however many lots make it up: "150 EnakPoint akan kedaluwarsa pada 31 Okt
2026. Pakai sebelum hangus.", with type WALLET_EXPIRING, the currency,
amount and expiry_date in its data. Reminders cover whatever falls within
the window, so a run that was missed catches up rather than skipping a day.

Migration 000097 adds wallet_expiry_reminders, one row per customer,
currency and expiry day. The row is written before the push is sent, so
several instances of the job or a restart never remind twice; a push that
then fails is logged and not retried. Lots that expire later on the same
day as an earlier reminder are not reminded of again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
efrilm
2026-09-30 14:35:12 +07:00
co-authored by Claude Opus 5.5
parent d293786cde
commit 550122f29c
17 changed files with 374 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/service/customer_points_service.go
+8
View File
@@ -13,6 +13,7 @@ type CustomerPointsService interface {
GetCustomerTokens(ctx context.Context, customerID string) (*models.GetCustomerTokensResponse, error)
GetCustomerWallet(ctx context.Context, customerID string) (*models.GetCustomerWalletResponse, error)
GetCustomerWalletTransactions(ctx context.Context, customerID string, query models.ListCustomerWalletTransactionsQuery) (*models.PaginatedResponse[models.CustomerWalletTransaction], error)
GetCustomerWalletExpiring(ctx context.Context, customerID string) (*models.CustomerWalletExpiringList, error)
GetCustomerGames(ctx context.Context) (*models.GetCustomerGamesResponse, error)
GetFerrisWheelGame(ctx context.Context) (*models.GetFerrisWheelGameResponse, error)
}
@@ -90,3 +91,10 @@ func (s *customerPointsService) GetCustomerWalletTransactions(ctx context.Contex
}
return s.customerPointsProcessor.GetCustomerWalletTransactionsAPI(ctx, customerID, query)
}
func (s *customerPointsService) GetCustomerWalletExpiring(ctx context.Context, customerID string) (*models.CustomerWalletExpiringList, error) {
if customerID == "" {
return nil, fmt.Errorf("customer ID is required")
}
return s.customerPointsProcessor.GetCustomerWalletExpiringAPI(ctx, customerID)
}