Fix reopener bug 🐛 occurred in unusual conditions 🤓

internal/data/pg/events.go

@@ -168,12 +168,12 @@ func (q *events) SelectAbsentTypes(allTypes ...string) ([]data.ReopenableEvent,
 		)
 		SELECT u.nullifier, t.type
 		FROM (
-    		SELECT DISTINCT nullifier FROM %s
+    		SELECT nullifier FROM %s
 		) u
 		CROSS JOIN types t
 		LEFT JOIN %s e ON e.nullifier = u.nullifier AND e.type = t.type
 		WHERE e.type IS NULL;
-	`, strings.Join(values, ", "), eventsTable, eventsTable)
+	`, strings.Join(values, ", "), balancesTable, eventsTable)
 
 	var res []data.ReopenableEvent
 	if err := q.db.SelectRaw(&res, query); err != nil {

internal/service/router.go

@@ -27,23 +27,23 @@ func Run(ctx context.Context, cfg config.Config) {
 	)
 	r.Route("/integrations/rarime-points-svc/v1", func(r chi.Router) {
 		r.Route("/public", func(r chi.Router) {
-			r.Route("/balances/{nullifier}", func(r chi.Router) {
+			r.Route("/balances", func(r chi.Router) {
 				r.Use(handlers.AuthMiddleware(cfg.Auth(), cfg.Log()))
-				r.Get("/", handlers.GetBalance)
-				r.Post("/verifypassport", handlers.VerifyPassport)
-				r.Get("/withdrawals", handlers.ListWithdrawals)
-				r.Post("/withdrawals", handlers.Withdraw)
+				r.Post("/", handlers.CreateBalance)
+				r.Route("/{nullifier}", func(r chi.Router) {
+					r.Get("/", handlers.GetBalance)
+					r.Post("/verifypassport", handlers.VerifyPassport)
+					r.Get("/withdrawals", handlers.ListWithdrawals)
+					r.Post("/withdrawals", handlers.Withdraw)
+				})
 			})
 			r.Route("/events", func(r chi.Router) {
 				r.Use(handlers.AuthMiddleware(cfg.Auth(), cfg.Log()))
 				r.Get("/", handlers.ListEvents)
 				r.Get("/{id}", handlers.GetEvent)
 				r.Patch("/{id}", handlers.ClaimEvent)
 			})
-			r.Route("/balances", func(r chi.Router) {
-				r.Get("/", handlers.Leaderboard)
-				r.Post("/", handlers.CreateBalance)
-			})
+			r.Get("/balances", handlers.Leaderboard)
 			r.Get("/point_price", handlers.GetPointPrice)
 			r.Get("/countries_config", handlers.GetCountriesConfig)
 			r.Get("/event_types", handlers.ListEventTypes)