From 837c63cd282810257cc2e41256dcd48af76241e8 Mon Sep 17 00:00:00 2001
From: soulBit <its.soulBit@gmail.com>
Date: Wed, 6 Jul 2022 16:21:58 +0100
Subject: [PATCH] Fix/limit order maintenance (#2311)

* fix: checkMaintenances hook

* feat: show maintenance message when margin limit locked
---
 src/app/hooks/useMaintenance.ts                       |  4 ++--
 .../MarginTradePage/components/TradeForm/index.tsx    | 11 +++++++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/app/hooks/useMaintenance.ts b/src/app/hooks/useMaintenance.ts
index fac2bf444..218d8a16a 100644
--- a/src/app/hooks/useMaintenance.ts
+++ b/src/app/hooks/useMaintenance.ts
@@ -78,14 +78,14 @@ export function useMaintenance() {
   );
 
   const checkMaintenances = useCallback((): MaintenanceResult => {
-    return Object.keys(States).reduce(
+    return Object.keys(maintenanceStates).reduce(
       (res, curr) =>
         Object.assign(res, {
           [curr]: checkMaintenance(curr as States),
         }),
       {} as MaintenanceResult,
     );
-  }, [checkMaintenance]);
+  }, [checkMaintenance, maintenanceStates]);
 
   return useMemo(() => ({ checkMaintenance, checkMaintenances, States }), [
     checkMaintenance,
diff --git a/src/app/pages/MarginTradePage/components/TradeForm/index.tsx b/src/app/pages/MarginTradePage/components/TradeForm/index.tsx
index 6746c5016..27c6951bd 100644
--- a/src/app/pages/MarginTradePage/components/TradeForm/index.tsx
+++ b/src/app/pages/MarginTradePage/components/TradeForm/index.tsx
@@ -210,6 +210,13 @@ export const TradeForm: React.FC<ITradeFormProps> = ({ pairType }) => {
     ],
   );
 
+  const underMaintenance = useMemo(
+    () =>
+      openTradesLocked ||
+      (orderType === OrderType.LIMIT && openLimitTradeLocked),
+    [openTradesLocked, openLimitTradeLocked, orderType],
+  );
+
   useEffect(() => {
     getPriceAmm(pair.shortAsset, pair.longAsset, toWei('0.01'))
       .then(response => bignumber(response).mul(100))
@@ -381,7 +388,7 @@ export const TradeForm: React.FC<ITradeFormProps> = ({ pairType }) => {
             )}
           </FormGroup>
 
-          {!openTradesLocked && (
+          {!underMaintenance && (
             <>
               <LabelValuePair
                 label={t(translations.marginTradeForm.fields.interestAPR)}
@@ -444,7 +451,7 @@ export const TradeForm: React.FC<ITradeFormProps> = ({ pairType }) => {
             </>
           )}
 
-          {openTradesLocked && (
+          {underMaintenance && (
             <ErrorBadge
               content={
                 <Trans