feat(loyalty): remove paying with EnakPoint

EnakPoint can only be redeemed for vouchers now: it can no longer pay for
orders and is never cashed out (docs/enakgame-prd.md §3.2, EG-001,
EG-002). No order was ever paid with EnakPoint, so there is no data to
move.

Removed:
- POST /customer/wallet/payment-code, POST /customer/orders/:id/pay-with-points
  and GET /orders/:id/point-payment/preview, with their processors,
  repositories, services, handlers and tests.
- The point payment method type: paying, splitting and refunding with it,
  the outlet filter on the method list, and the system-method guard.
- points and payment_code on CreatePayment; points_used and point_value
  on payments; accepts_point_payment on the customer outlets.
- The outlet point_payment settings. A PUT that still sends them is
  rejected as an unknown field.
- The EnakPoint split in the payment method analytics.
- PAYMENT and PAYMENT_REFUND from the wallet type rules. Tests that used
  them as a generic EnakPoint debit use REWARD_REDEEM.
- The EnakPoint-paid part from the earning basis, which is
  subtotal − discount again.

Migration 000102 drops the trigger, the point methods and their index,
the payments columns, and the outlet settings, and restores the method
type CHECK without point. payments.payment_method_id is ON DELETE
RESTRICT, so it fails rather than lose a payment made with EnakPoint.

The integration docs list the removed endpoints and fields, and the
EnakPoint & EnakCoin PRD and tasks note what is superseded.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
efrilm
2026-10-07 13:48:29 +07:00
co-authored by Claude Opus 5.5
parent 3ebc09f818
commit 2c9753fae7
87 changed files with 423 additions and 3071 deletions
@@ -110,7 +110,6 @@ func TestCustomerOrders_DetailHasItemsPaymentsAndEarning(t *testing.T) {
repo, customer, mine, _ := newCustomerOrderTest()
variant, unit := "Large", "ons"
weight := 4.2
points, value := int64(12500), 1.0
repo.items = map[uuid.UUID][]repository.CustomerOrderItemRow{
mine: {
{ProductName: "Kopi Susu", VariantName: &variant, Quantity: 2, UnitPrice: 25000, TotalPrice: 50000, Status: "completed"},
@@ -119,7 +118,7 @@ func TestCustomerOrders_DetailHasItemsPaymentsAndEarning(t *testing.T) {
}
repo.payments = map[uuid.UUID][]repository.CustomerOrderPaymentRow{
mine: {
{MethodName: "EnakPoint", MethodType: "point", Amount: 12500, Status: "completed", PointsUsed: &points, PointValue: &value},
{MethodName: "Card", MethodType: "card", Amount: 12500, Status: "completed"},
{MethodName: "Cash", MethodType: "cash", Amount: 86500, Status: "completed"},
},
}
@@ -135,7 +134,8 @@ func TestCustomerOrders_DetailHasItemsPaymentsAndEarning(t *testing.T) {
assert.Equal(t, []map[string]interface{}{}, got.Items[0].Modifiers, "no modifiers is an empty list, not null")
assert.Equal(t, 4.2, *got.Items[1].Weight)
require.Len(t, got.Payments, 2)
assert.Equal(t, int64(12500), *got.Payments[0].PointsUsed)
assert.Equal(t, "Card", got.Payments[0].MethodName)
assert.Equal(t, float64(12500), got.Payments[0].Amount)
}
func TestCustomerOrders_AnotherCustomersOrderIsNotFound(t *testing.T) {