feat(soft-delete): implement soft delete for PaymentOrder and LockPay…

ent/schema/lockpaymentorder.go

@@ -19,6 +19,7 @@ type LockPaymentOrder struct {
 func (LockPaymentOrder) Mixin() []ent.Mixin {
 	return []ent.Mixin{
 		TimeMixin{},
+		SoftDeleteMixin{},
 	}
 }
 

ent/schema/mixins.go

@@ -30,3 +30,17 @@ func (TimeMixin) Fields() []ent.Field {
 			UpdateDefault(time.Now),
 	}
 }
+
+// SoftDeleteMixin implements the ent.Mixin for soft delete functionality.
+type SoftDeleteMixin struct {
+	mixin.Schema
+}
+
+// Fields of the SoftDeleteMixin.
+func (SoftDeleteMixin) Fields() []ent.Field {
+	return []ent.Field{
+		field.Time("deleted_at").
+			Optional().
+			Nillable(),
+	}
+}

ent/schema/paymentorder.go

@@ -18,6 +18,7 @@ type PaymentOrder struct {
 func (PaymentOrder) Mixin() []ent.Mixin {
 	return []ent.Mixin{
 		TimeMixin{},
+		SoftDeleteMixin{},
 	}
 }
 

ent/schema/senderprofile.go

@@ -45,7 +45,7 @@ func (SenderProfile) Edges() []ent.Edge {
 			Unique().
 			Annotations(entsql.OnDelete(entsql.Cascade)),
 		edge.To("payment_orders", PaymentOrder.Type).
-			Annotations(entsql.OnDelete(entsql.SetNull)),
+			Annotations(entsql.OnDelete(entsql.Cascade)),
 		edge.To("order_tokens", SenderOrderToken.Type).
 			Annotations(entsql.OnDelete(entsql.Cascade)),
 		edge.To("linked_address", LinkedAddress.Type).

utils/utils.go

@@ -532,3 +532,21 @@ func GetTokenRateFromQueue(tokenSymbol string, orderAmount decimal.Decimal, fiat
 
 	return rateResponse, nil
 }
+
+type contextKey string
+
+const skipSoftDeleteKey contextKey = "skipSoftDelete"
+
+// SkipSoftDelete adds a context value to skip soft delete logic.
+func SkipSoftDelete(ctx context.Context) context.Context {
+	return context.WithValue(ctx, skipSoftDeleteKey, true)
+}
+
+// IsSkipSoftDelete returns true if the context indicates that soft delete should be skipped.
+func IsSkipSoftDelete(ctx context.Context) bool {
+	val := ctx.Value(skipSoftDeleteKey)
+	if val != nil {
+		return val.(bool)
+	}
+	return false
+}