single connection mode list handler

packages/api/env/singledb/.env

@@ -12,6 +12,6 @@ DBCONFIG_mysql=[{"name":"Chinook","connectionColor":"cyan"}]
 
 
 SINGLE_CONNECTION=mysql
-SINGLE_DATABASE=Chinook
+# SINGLE_DATABASE=Chinook
 
 PERMISSIONS=files/charts/read

packages/web/src/widgets/SingleConnectionDatabaseList.svelte

@@ -5,28 +5,90 @@
   import WidgetsInnerContainer from './WidgetsInnerContainer.svelte';
   import SearchBoxWrapper from '../elements/SearchBoxWrapper.svelte';
   import SubDatabaseList from '../appobj/SubDatabaseList.svelte';
-  import { openedConnections } from '../stores';
-  import { useConnectionColorFactory } from '../utility/useConnectionColor';
   import FontIcon from '../icons/FontIcon.svelte';
   import CloseSearchButton from '../buttons/CloseSearchButton.svelte';
   import { apiCall } from '../utility/api';
+  import AppObjectListHandler from './AppObjectListHandler.svelte';
+  import { useDatabaseList } from '../utility/metadataLoaders';
+  import { filterName } from 'dbgate-tools';
+  import { currentDatabase, focusedConnectionOrDatabase, getFocusedConnectionOrDatabase } from '../stores';
+  import { switchCurrentDatabase } from '../utility/common';
 
   export let connection;
 
   let filter = '';
 
+  let domListHandler;
+  let domContainer = null;
+  let domFilter = null;
+
+  $: databases = useDatabaseList({ conid: connection?._id });
+
   const handleRefreshDatabases = () => {
     apiCall('server-connections/refresh', { conid: connection._id });
   };
+
+  function getFocusFlatList() {
+    const res = [];
+    for (const db of $databases) {
+      if (!filterName(filter, db.name)) {
+        continue;
+      }
+
+      res.push({
+        connection,
+        conid: connection._id,
+        database: db.name,
+      });
+    }
+
+    return res;
+  }
 </script>
 
 <SearchBoxWrapper>
-  <SearchInput placeholder="Search connection or database" bind:value={filter} />
+  <SearchInput
+    placeholder="Search connection or database"
+    bind:value={filter}
+    bind:this={domFilter}
+    onFocusFilteredList={() => {
+      domListHandler?.focusFirst();
+    }}
+  />
   <CloseSearchButton bind:filter />
   <InlineButton on:click={handleRefreshDatabases} title="Refresh database list">
     <FontIcon icon="icon refresh" />
   </InlineButton>
 </SearchBoxWrapper>
 <WidgetsInnerContainer>
-  <SubDatabaseList data={connection} {filter} passProps={{}} />
+  <AppObjectListHandler
+    bind:this={domListHandler}
+    list={getFocusFlatList}
+    selectedObjectStore={focusedConnectionOrDatabase}
+    getSelectedObject={getFocusedConnectionOrDatabase}
+    selectedObjectMatcher={(o1, o2) => o1?.conid == o2?.conid && o1?.database == o2?.database}
+    getDefaultFocusedItem={() =>
+      $currentDatabase
+        ? {
+            conid: $currentDatabase?.connection?._id,
+            database: $currentDatabase?.name,
+            connection: $currentDatabase?.connection,
+          }
+        : null}
+    onScrollTop={() => {
+      domContainer?.scrollTop();
+    }}
+    onFocusFilterBox={text => {
+      domFilter?.focus(text);
+    }}
+    handleObjectClick={(data, options) => {
+      if (data.database) {
+        if (options.focusTab) {
+          switchCurrentDatabase({ connection: data.connection, name: data.database });
+        }
+      }
+    }}
+  >
+    <SubDatabaseList data={connection} {filter} passProps={{}} />
+  </AppObjectListHandler>
 </WidgetsInnerContainer>