use loan specific transaction types

centrifuge · Sep 11, 2023 · 79e05c0 · 79e05c0
1 parent e2f8c2b
commit 79e05c0
Show file tree

Hide file tree

Showing 3 changed files with 27 additions and 18 deletions.
diff --git a/centrifuge-app/src/pages/Loan/HoldingsValues.tsx b/centrifuge-app/src/pages/Loan/HoldingsValues.tsx
@@ -10,7 +10,7 @@ type Props = {
 }
 
 export function HoldingsValues({ loan: { pricing }, pool, transactions }: Props) {
-  const currentHolding =
+  const netCash =
     transactions?.reduce((sum, trx) => {
       if (trx.type === 'REPAID') {
         sum = new CurrencyBalance(
@@ -33,7 +33,7 @@ export function HoldingsValues({ loan: { pricing }, pool, transactions }: Props)
       return sum
     }, new CurrencyBalance(0, 27)) || new CurrencyBalance(0, 27)
 
-  const currentTotalFace =
+  const currentFace =
     transactions?.reduce((sum, trx) => {
       if (trx.type === 'BORROWED') {
         sum = new CurrencyBalance(sum.add(trx.amount || new CurrencyBalance(0, 27)), 27)
@@ -47,26 +47,21 @@ export function HoldingsValues({ loan: { pricing }, pool, transactions }: Props)
   return (
     <>
       <LabelValueStack
-        label="Current total face"
-        value={`${formatBalance(new CurrencyBalance(currentTotalFace, 24), pool.currency.symbol, 6, 2)}`}
+        label="Current face"
+        value={`${formatBalance(new CurrencyBalance(currentFace, 24), pool.currency.symbol, 6, 2)}`}
       />
       <LabelValueStack
-        label="Current holding"
-        value={`${formatBalance(new CurrencyBalance(currentHolding, 32), pool.currency.symbol, 6, 2)}`}
+        label="Net cash"
+        value={`${formatBalance(new CurrencyBalance(netCash, 32), pool.currency.symbol, 6, 2)}`}
       />
       <LabelValueStack
         label="Average price"
-        value={`${formatBalance(
-          new CurrencyBalance(currentHolding.div(currentTotalFace), 6),
-          pool.currency.symbol,
-          2,
-          2
-        )}`}
+        value={`${formatBalance(new CurrencyBalance(netCash.div(currentFace), 6), pool.currency.symbol, 2, 2)}`}
       />
       <LabelValueStack
         label="Current value"
         value={`${formatBalance(
-          new CurrencyBalance(currentTotalFace.mul(pricing.oracle.value), 44),
+          new CurrencyBalance(currentFace.mul(pricing.oracle.value), 44),
           pool.currency.symbol,
           6,
           2

diff --git a/centrifuge-app/src/pages/Loan/TransactionTable.tsx b/centrifuge-app/src/pages/Loan/TransactionTable.tsx
@@ -9,9 +9,10 @@ import { formatBalance } from '../../utils/formatting'
 type Props = {
   transactions: BorrowerTransaction[]
   currency: string
+  loanType: 'external' | 'internal'
 }
 
-export const TransactionTable = ({ transactions, currency }: Props) => {
+export const TransactionTable = ({ transactions, currency, loanType }: Props) => {
   const assetTransactions = useMemo(() => {
     const sortedTransactions = transactions.sort((a, b) => {
       if (a.timestamp > b.timestamp) {
@@ -52,6 +53,13 @@ export const TransactionTable = ({ transactions, currency }: Props) => {
     return 'default'
   }
 
+  const getStatusText = (type: BorrowerTransactionType) => {
+    if (loanType === 'external' && type === 'BORROWED') return 'Purchase'
+    if (loanType === 'external' && type === 'REPAID') return 'Sale'
+
+    return `${type[0]}${type.slice(1).toLowerCase()}`
+  }
+
   return (
     <DataTable
       data={assetTransactions.reverse()}
@@ -60,9 +68,7 @@ export const TransactionTable = ({ transactions, currency }: Props) => {
           align: 'left',
           header: 'Type',
           cell: (row: { type: BorrowerTransactionType }) => (
-            <StatusChip status={getStatusChipType(row.type)}>{`${row.type[0]}${row.type
-              .slice(1)
-              .toLowerCase()}`}</StatusChip>
+            <StatusChip status={getStatusChipType(row.type)}>{getStatusText(row.type)}</StatusChip>
           ),
           flex: '3',
         },

diff --git a/centrifuge-app/src/pages/Loan/index.tsx b/centrifuge-app/src/pages/Loan/index.tsx
@@ -275,7 +275,15 @@ const Loan: React.FC<{ setShowOraclePricing?: () => void }> = ({ setShowOraclePr
                 </Flex>
               }
             >
-              <TransactionTable transactions={borrowerAssetTransactions} currency={pool.currency.symbol} />
+              <TransactionTable
+                transactions={borrowerAssetTransactions}
+                currency={pool.currency.symbol}
+                loanType={
+                  'valuationMethod' in loan.pricing && loan.pricing.valuationMethod === 'oracle'
+                    ? 'external'
+                    : 'internal'
+                }
+              />
             </PageSection>
           ) : null}
         </>