Refactor/reserve overview page sdk

package.json

@@ -32,13 +32,14 @@
   },
   "dependencies": {
     "@aave/contract-helpers": "1.36.1",
+    "@aave/graphql": "^0.8.0",
     "@aave/math-utils": "1.36.1",
-    "@aave/react": "0.6.1",
+    "@aave/react": "^0.7.1",
     "@amplitude/analytics-browser": "^2.13.0",
     "@bgd-labs/aave-address-book": "^4.36.3",
     "@cowprotocol/cow-sdk": "7.1.1",
-    "@cowprotocol/sdk-flash-loans": "1.5.3",
     "@cowprotocol/sdk-ethers-v5-adapter": "0.2.0",
+    "@cowprotocol/sdk-flash-loans": "1.5.3",
     "@emotion/cache": "11.10.3",
     "@emotion/react": "11.10.4",
     "@emotion/server": "latest",

pages/reserve-overview.page.tsx

@@ -7,9 +7,11 @@ import StyledToggleButton from 'src/components/StyledToggleButton';
 import StyledToggleButtonGroup from 'src/components/StyledToggleButtonGroup';
 import {
   ComputedReserveData,
+  ReserveWithId,
   useAppDataContext,
 } from 'src/hooks/app-data-provider/useAppDataProvider';
 import { AssetCapsProvider } from 'src/hooks/useAssetCaps';
+import { AssetCapsProviderSDK } from 'src/hooks/useAssetCapsSDK';
 import { MainLayout } from 'src/layouts/MainLayout';
 import { ReserveActions } from 'src/modules/reserve-overview/ReserveActions';
 import { ReserveConfigurationWrapper } from 'src/modules/reserve-overview/ReserveConfigurationWrapper';
@@ -44,23 +46,28 @@ const UnStakeModal = dynamic(() =>
 
 export default function ReserveOverview() {
   const router = useRouter();
-  const { reserves } = useAppDataContext();
+  const { supplyReserves, reserves } = useAppDataContext();
   const underlyingAsset = router.query.underlyingAsset as string;
 
   const [mode, setMode] = useState<'overview' | 'actions' | ''>('overview');
   const trackEvent = useRootStore((store) => store.trackEvent);
 
-  const reserve = reserves.find(
-    (reserve) => reserve.underlyingAsset === underlyingAsset
-  ) as ComputedReserveData;
+  //With SDK
+  const reserve = supplyReserves.find((reserve) => {
+    return reserve.underlyingToken.address.toLowerCase() === underlyingAsset?.toLowerCase();
+  }) as ReserveWithId;
 
+  //With Reserves
+  const reserveLegacy = reserves.find((reserve) => {
+    return reserve.underlyingAsset.toLowerCase() === underlyingAsset?.toLowerCase();
+  }) as ComputedReserveData;
   const [pageEventCalled, setPageEventCalled] = useState(false);
 
   useEffect(() => {
-    if (!pageEventCalled && reserve && reserve.iconSymbol && underlyingAsset) {
+    if (!pageEventCalled && reserve && reserve.underlyingToken.symbol && underlyingAsset) {
       trackEvent('Page Viewed', {
         'Page Name': 'Reserve Overview',
-        Reserve: reserve.iconSymbol,
+        Reserve: reserve.underlyingToken.symbol,
         Asset: underlyingAsset,
       });
       setPageEventCalled(true);
@@ -70,7 +77,7 @@ export default function ReserveOverview() {
   const isOverview = mode === 'overview';
 
   return (
-    <AssetCapsProvider asset={reserve}>
+    <AssetCapsProviderSDK asset={reserve}>
       <ReserveTopDetailsWrapper underlyingAsset={underlyingAsset} />
 
       <ContentContainer>
@@ -120,11 +127,14 @@ export default function ReserveOverview() {
               width: { xs: '100%', lg: '416px' },
             }}
           >
-            <ReserveActions reserve={reserve} />
+            {/* Wrapped in AssetCapsProvider to provide the data using legacy method to avoid braking actions */}
+            <AssetCapsProvider asset={reserveLegacy}>
+              <ReserveActions reserve={reserveLegacy} />
+            </AssetCapsProvider>
           </Box>
         </Box>
       </ContentContainer>
-    </AssetCapsProvider>
+    </AssetCapsProviderSDK>
   );
 }
 

src/hooks/useAssetCapsSDK.tsx

@@ -0,0 +1,184 @@
+import { valueToBigNumber } from '@aave/math-utils';
+import { SxProps, Theme } from '@mui/system';
+import { createContext, ReactNode, useContext } from 'react';
+import { BorrowCapMaxedTooltip } from 'src/components/infoTooltips/BorrowCapMaxedTooltip';
+import { DebtCeilingMaxedTooltip } from 'src/components/infoTooltips/DebtCeilingMaxedTooltip';
+import { SupplyCapMaxedTooltip } from 'src/components/infoTooltips/SupplyCapMaxedTooltip';
+import { BorrowCapWarning } from 'src/components/transactions/Warnings/BorrowCapWarning';
+import { DebtCeilingWarning } from 'src/components/transactions/Warnings/DebtCeilingWarning';
+import { SupplyCapWarning } from 'src/components/transactions/Warnings/SupplyCapWarning';
+
+import { ReserveWithId } from './app-data-provider/useAppDataProvider';
+
+type WarningDisplayProps = {
+  supplyCap?: AssetCapData;
+  borrowCap?: AssetCapData;
+  debtCeiling?: AssetCapData;
+  icon?: boolean;
+  sx?: SxProps<Theme>;
+};
+
+export type AssetCapData = {
+  percentUsed: number;
+  isMaxed: boolean;
+};
+
+export type AssetCapHookData = AssetCapData & {
+  determineWarningDisplay: (props: WarningDisplayProps) => JSX.Element | null;
+  displayMaxedTooltip: (props: WarningDisplayProps) => JSX.Element | null;
+};
+
+export type AssetCapUsageData = {
+  reserve: ReserveWithId;
+  supplyCap: AssetCapHookData;
+  borrowCap: AssetCapHookData;
+  debtCeiling: AssetCapHookData;
+};
+
+const getAssetCapData = (asset: ReserveWithId): AssetCapUsageData => {
+  const { supplyCapUsage, supplyCapReached } = getSupplyCapData(asset);
+  const { borrowCapUsage, borrowCapReached } = getBorrowCapData(asset);
+  const { debtCeilingUsage, debtCeilingReached } = getDebtCeilingData(asset);
+  /*
+    Aggregated Data
+  */
+  const assetCapUsageData: AssetCapUsageData = {
+    reserve: asset,
+    supplyCap: {
+      percentUsed: supplyCapUsage,
+      isMaxed: supplyCapReached,
+      // percentUsed: 99.9,
+      // isMaxed: true,
+      determineWarningDisplay: ({ supplyCap, icon, ...rest }) =>
+        supplyCap ? <SupplyCapWarning supplyCap={supplyCap} icon={icon} {...rest} /> : null,
+      displayMaxedTooltip: ({ supplyCap }) =>
+        supplyCap ? <SupplyCapMaxedTooltip supplyCap={supplyCap} /> : null,
+    },
+    borrowCap: {
+      percentUsed: borrowCapUsage,
+      isMaxed: borrowCapReached,
+      // percentUsed: 98.5,
+      // isMaxed: false,
+      determineWarningDisplay: ({ borrowCap, icon, ...rest }) =>
+        borrowCap ? <BorrowCapWarning borrowCap={borrowCap} icon={icon} {...rest} /> : null,
+      displayMaxedTooltip: ({ borrowCap }) =>
+        borrowCap ? <BorrowCapMaxedTooltip borrowCap={borrowCap} /> : null,
+    },
+    debtCeiling: {
+      percentUsed: debtCeilingUsage,
+      isMaxed: debtCeilingReached,
+      // percentUsed: 99.994,
+      // isMaxed: true,
+      determineWarningDisplay: ({ debtCeiling, icon, ...rest }) =>
+        debtCeiling ? <DebtCeilingWarning debtCeiling={debtCeiling} icon={icon} {...rest} /> : null,
+      displayMaxedTooltip: ({ debtCeiling }) =>
+        debtCeiling ? <DebtCeilingMaxedTooltip debtCeiling={debtCeiling} /> : null,
+    },
+  };
+
+  return assetCapUsageData;
+};
+
+/*
+  Asset Caps Context
+*/
+export const AssetCapsSDKContext = createContext({} as AssetCapUsageData);
+
+/*
+  Asset Caps Provider Component
+*/
+export const AssetCapsProvider = ({
+  children,
+  asset,
+}: {
+  children: ReactNode;
+  asset: ReserveWithId;
+}): JSX.Element | null => {
+  // Return if no reserve is provided
+  if (!asset) {
+    console.warn('<AssetCapsProvider /> was not given a valid reserve asset to parse');
+    return null;
+  }
+
+  const providerValue = getAssetCapData(asset);
+
+  return (
+    <AssetCapsSDKContext.Provider value={providerValue}>{children}</AssetCapsSDKContext.Provider>
+  );
+};
+
+/*
+  useAssetCaspsSDKContext hook
+*/
+export const useAssetCapsSDK = () => {
+  const context = useContext(AssetCapsSDKContext);
+
+  if (context === undefined) {
+    throw new Error(
+      'useAssetCaps() can only be used inside of <AssetCapsProvider />, ' +
+        'please declare it at a higher level.'
+    );
+  }
+
+  return context;
+};
+
+export { AssetCapsProvider as AssetCapsProviderSDK };
+
+/**
+ * Calculates % of totalLiquidity / supplyCap.
+ * @param asset ReserveWithId
+ * @returns { supplyCapUsage: number, supplyCapReached: boolean }
+ */
+export const getSupplyCapData = (asset: ReserveWithId) => {
+  const total = valueToBigNumber(asset?.supplyInfo?.total.value ?? '0');
+  const cap = valueToBigNumber(asset?.supplyInfo?.supplyCap.amount.value ?? '0');
+
+  const rawUsage = cap.isZero() ? 0 : total.dividedBy(cap).multipliedBy(100).toNumber();
+
+  return {
+    supplyCapUsage: Number.isFinite(rawUsage) ? rawUsage : 0,
+    supplyCapReached: asset?.supplyInfo?.supplyCapReached || rawUsage >= 99.99,
+  };
+};
+
+/**
+ * Calculates borrow cap usage and % of totalDebt / borrowCap.
+ * @param asset ReserveWithId
+ * @returns { borrowCapUsage: number, borrowCapReached: boolean }
+ */
+export const getBorrowCapData = (asset: ReserveWithId) => {
+  const totalDebt = valueToBigNumber(asset?.borrowInfo?.total.amount.value ?? '0');
+  const cap = valueToBigNumber(asset?.borrowInfo?.borrowCap.amount.value ?? '0');
+
+  const rawUsage = cap.isZero() ? 0 : totalDebt.dividedBy(cap).multipliedBy(100).toNumber();
+
+  const borrowCapReached = asset?.borrowInfo?.borrowCapReached || rawUsage >= 99.99;
+
+  return {
+    borrowCapUsage: Number.isFinite(rawUsage) ? rawUsage : 0,
+    borrowCapReached: borrowCapReached ?? false,
+  };
+};
+
+/**
+ * Calculates debt ceiling usage and % of isolationModeTotalDebt / debtCeiling.
+ * @param asset
+ * @returns {debtCeilingUsage: number, debtCeilingReached: boolean}
+ */
+export const getDebtCeilingData = (asset: ReserveWithId) => {
+  const totalBorrows = valueToBigNumber(
+    asset?.isolationModeConfig?.totalBorrows.amount.value ?? '0'
+  );
+  const debtCeilingCap = valueToBigNumber(
+    asset?.isolationModeConfig?.debtCeiling.amount.value ?? '0'
+  );
+  const rawUsage = debtCeilingCap.isZero()
+    ? 0
+    : totalBorrows.dividedBy(debtCeilingCap).multipliedBy(100).toNumber();
+
+  return {
+    debtCeilingUsage: Number.isFinite(rawUsage) ? rawUsage : 0,
+    debtCeilingReached: rawUsage >= 99.99,
+  };
+};

src/locales/en/messages.po

@@ -2095,10 +2095,6 @@ msgstr "Loading quote..."
 msgid "Estimated Costs & Fees"
 msgstr "Estimated Costs & Fees"
 
-#: src/modules/reserve-overview/SupplyInfo.tsx
-msgid "Unbacked"
-msgstr "Unbacked"
-
 #: src/components/infoTooltips/EModeTooltip.tsx
 msgid "E-Mode increases your LTV for a selected category of assets up to<0/>. <1>Learn more</1>"
 msgstr "E-Mode increases your LTV for a selected category of assets up to<0/>. <1>Learn more</1>"