prevent positions table if not party id provided, handle no data in async renderer

libs/positions/src/lib/positions-container.tsx

@@ -1,69 +1,17 @@
-import { useRef, useCallback, useMemo } from 'react';
-import { produce } from 'immer';
-import merge from 'lodash/merge';
-import { useRouter } from 'next/router';
-import { AsyncRenderer } from '@vegaprotocol/ui-toolkit';
-import { useDataProvider } from '@vegaprotocol/react-helpers';
+import { Splash } from '@vegaprotocol/ui-toolkit';
 import { useVegaWallet } from '@vegaprotocol/wallet';
-import { PositionSubscribe_positions } from './__generated__/PositionSubscribe';
-import { Positions_party_positions } from './__generated__/Positions';
-
-import type { AgGridReact } from 'ag-grid-react';
-import PositionsTable, { getRowNodeId } from './positions-table';
-import { positionsDataProvider } from './positions-data-provider';
+import { PositionsManager } from './positions-manager';
 
 export const PositionsContainer = () => {
-  const { pathname, push } = useRouter();
-  const gridRef = useRef<AgGridReact | null>(null);
   const { keypair } = useVegaWallet();
-  const variables = useMemo(() => ({ partyId: keypair?.pub }), [keypair]);
-  const update = useCallback(
-    (delta: PositionSubscribe_positions) => {
-      const update: Positions_party_positions[] = [];
-      const add: Positions_party_positions[] = [];
-      if (!gridRef.current) {
-        return false;
-      }
-      const rowNode = gridRef.current.api.getRowNode(getRowNodeId(delta));
-      if (rowNode) {
-        const updatedData = produce<Positions_party_positions>(
-          rowNode.data,
-          (draft: Positions_party_positions) => {
-            merge(draft, delta);
-          }
-        );
-        if (updatedData !== rowNode.data) {
-          update.push(updatedData);
-        }
-      } else {
-        add.push(delta);
-      }
-      if (update.length || add.length) {
-        gridRef.current.api.applyTransactionAsync({
-          update,
-          add,
-          addIndex: 0,
-        });
-      }
-      return true;
-    },
-    [gridRef]
-  );
-  const { data, error, loading } = useDataProvider<
-    Positions_party_positions,
-    PositionSubscribe_positions
-  >(positionsDataProvider, update, variables);
-  return (
-    <AsyncRenderer loading={loading} error={error} data={data}>
-      {(data) => (
-        <PositionsTable
-          ref={gridRef}
-          data={data}
-          onRowClicked={(id) =>
-            push(`${pathname}/${id}?portfolio=orders&trade=orderbook`)
-          }
-        />
-      )}
-    </AsyncRenderer>
-  );
+
+  if (!keypair) {
+    return (
+      <Splash>
+        <p>Please connect Vega wallet</p>
+      </Splash>
+    );
+  }
+
+  return <PositionsManager partyId={keypair.pub} />;
 };

libs/positions/src/lib/positions-manager.tsx

@@ -0,0 +1,61 @@
+import { useRef, useCallback, useMemo } from 'react';
+import { produce } from 'immer';
+import merge from 'lodash/merge';
+import { AsyncRenderer } from '@vegaprotocol/ui-toolkit';
+import { useDataProvider } from '@vegaprotocol/react-helpers';
+import { PositionSubscribe_positions } from './__generated__/PositionSubscribe';
+import { Positions_party_positions } from './__generated__/Positions';
+
+import type { AgGridReact } from 'ag-grid-react';
+import PositionsTable, { getRowNodeId } from './positions-table';
+import { positionsDataProvider } from './positions-data-provider';
+
+interface PositionsManagerProps {
+  partyId: string;
+}
+
+export const PositionsManager = ({ partyId }: PositionsManagerProps) => {
+  const gridRef = useRef<AgGridReact | null>(null);
+  const variables = useMemo(() => ({ partyId }), [partyId]);
+  const update = useCallback(
+    (delta: PositionSubscribe_positions) => {
+      const update: Positions_party_positions[] = [];
+      const add: Positions_party_positions[] = [];
+      if (!gridRef.current) {
+        return false;
+      }
+      const rowNode = gridRef.current.api.getRowNode(getRowNodeId(delta));
+      if (rowNode) {
+        const updatedData = produce<Positions_party_positions>(
+          rowNode.data,
+          (draft: Positions_party_positions) => {
+            merge(draft, delta);
+          }
+        );
+        if (updatedData !== rowNode.data) {
+          update.push(updatedData);
+        }
+      } else {
+        add.push(delta);
+      }
+      if (update.length || add.length) {
+        gridRef.current.api.applyTransactionAsync({
+          update,
+          add,
+          addIndex: 0,
+        });
+      }
+      return true;
+    },
+    [gridRef]
+  );
+  const { data, error, loading } = useDataProvider<
+    Positions_party_positions,
+    PositionSubscribe_positions
+  >(positionsDataProvider, update, variables);
+  return (
+    <AsyncRenderer loading={loading} error={error} data={data}>
+      {(data) => <PositionsTable ref={gridRef} data={data} />}
+    </AsyncRenderer>
+  );
+};

libs/positions/src/lib/positions-table.spec.tsx

@@ -54,19 +54,16 @@ const singleRow: Positions_party_positions = {
   __typename: 'Position',
 };
 const singleRowData = [singleRow];
-const onRowClicked = jest.fn;
 
 test('should render successfully', async () => {
   await act(async () => {
-    const { baseElement } = render(
-      <PositionsTable data={[]} onRowClicked={onRowClicked} />
-    );
+    const { baseElement } = render(<PositionsTable data={[]} />);
     expect(baseElement).toBeTruthy();
   });
 });
 test('Render correct columns', async () => {
   await act(async () => {
-    render(<PositionsTable data={singleRowData} onRowClicked={onRowClicked} />);
+    render(<PositionsTable data={singleRowData} />);
   });
 
   const headers = screen.getAllByRole('columnheader');
@@ -82,7 +79,7 @@ test('Render correct columns', async () => {
 
 test('Correct formatting applied', async () => {
   await act(async () => {
-    render(<PositionsTable data={singleRowData} onRowClicked={onRowClicked} />);
+    render(<PositionsTable data={singleRowData} />);
   });
   const cells = screen.getAllByRole('gridcell');
   const expectedValues = [

libs/positions/src/lib/positions-table.tsx

@@ -15,7 +15,6 @@ import { MarketTradingMode } from '@vegaprotocol/types';
 
 interface PositionsTableProps {
   data: Positions_party_positions[] | null;
-  onRowClicked: (marketId: string) => void;
 }
 
 export const getRowNodeId = (data: { market: { id: string } }) =>
@@ -47,7 +46,7 @@ interface PositionsTableValueFormatterParams extends ValueFormatterParams {
 }
 
 export const PositionsTable = forwardRef<AgGridReact, PositionsTableProps>(
-  ({ data, onRowClicked }, ref) => {
+  ({ data }, ref) => {
     const sortedData = useMemo(() => {
       return compact(data).sort(sortByName);
     }, [data]);
@@ -62,9 +61,6 @@ export const PositionsTable = forwardRef<AgGridReact, PositionsTableProps>(
           flex: 1,
           resizable: true,
         }}
-        onRowClicked={({ data }: { data: Positions_party_positions }) =>
-          onRowClicked(getRowNodeId(data))
-        }
         components={{ PriceCell }}
       >
         <AgGridColumn

libs/ui-toolkit/src/components/async-renderer/async-renderer.tsx

@@ -19,9 +19,13 @@ export function AsyncRenderer<T = any>({
     return <Splash>Something went wrong: {error.message}</Splash>;
   }
 
-  if (loading || !data) {
+  if (loading) {
     return <Splash>Loading...</Splash>;
   }
 
+  if (!data) {
+    return <Splash>No data</Splash>;
+  }
+
   return <>{children(data)}</>;
 }