loading redis keys

packages/api/src/controllers/databaseConnections.js

@@ -151,6 +151,16 @@ module.exports = {
     return res.result;
   },
 
+  loadKeys_meta: true,
+  async loadKeys({ conid, database, root }) {
+    const opened = await this.ensureOpened(conid, database);
+    const res = await this.sendRequest(opened, { msgtype: 'loadKeys', root });
+    if (res.errorMessage) {
+      console.error(res.errorMessage);
+    }
+    return res.result || null;
+  },
+
   updateCollection_meta: true,
   async updateCollection({ conid, database, changeSet }) {
     const opened = await this.ensureOpened(conid, database);

packages/api/src/proc/databaseConnectionProcess.js

@@ -183,6 +183,17 @@ async function handleCollectionData({ msgid, options }) {
   }
 }
 
+async function handleLoadKeys({ msgid, root }) {
+  await waitConnected();
+  const driver = requireEngineDriver(storedConnection);
+  try {
+    const result = await driver.loadKeys(systemConnection, root);
+    process.send({ msgtype: 'response', msgid, result });
+  } catch (err) {
+    process.send({ msgtype: 'response', msgid, errorMessage: err.message });
+  }
+}
+
 async function handleUpdateCollection({ msgid, changeSet }) {
   await waitConnected();
   const driver = requireEngineDriver(storedConnection);
@@ -248,6 +259,7 @@ const messageHandlers = {
   runScript: handleRunScript,
   updateCollection: handleUpdateCollection,
   collectionData: handleCollectionData,
+  loadKeys: handleLoadKeys,
   sqlPreview: handleSqlPreview,
   ping: handlePing,
   syncModel: handleSyncModel,

packages/types/engines.d.ts

@@ -75,6 +75,7 @@ export interface EngineDriver {
       name: string;
     }[]
   >;
+  loadKeys(pool, root: string): Promise;
   analyseFull(pool: any, serverVersion): Promise<DatabaseInfo>;
   analyseIncremental(pool: any, structure: DatabaseInfo, serverVersion): Promise<DatabaseInfo>;
   dialect: SqlDialect;

packages/web/src/utility/metadataLoaders.ts

@@ -78,6 +78,12 @@ const databaseListLoader = ({ conid }) => ({
   },
 });
 
+const databaseKeysLoader = ({ conid, database, root }) => ({
+  url: 'database-connections/load-keys',
+  params: { conid, database, root },
+  reloadTrigger: `database-keys-changed-${conid}-${database}`,
+});
+
 const serverVersionLoader = ({ conid }) => ({
   url: 'server-connections/version',
   params: { conid },
@@ -429,3 +435,10 @@ export function getAuthTypes(args) {
 export function useAuthTypes(args) {
   return useCore(authTypesLoader, args);
 }
+
+export function getDatabaseKeys(args) {
+  return getCore(databaseKeysLoader, args);
+}
+export function useDatabaseKeys(args) {
+  return useCore(databaseKeysLoader, args);
+}

packages/web/src/widgets/DatabaseWidget.svelte

@@ -11,6 +11,7 @@
   import WidgetColumnBar from './WidgetColumnBar.svelte';
   import WidgetColumnBarItem from './WidgetColumnBarItem.svelte';
   import SqlObjectList from './SqlObjectList.svelte';
+  import DbKeysTree from './DbKeysTree.svelte';
 
   export let hidden = false;
 
@@ -49,7 +50,9 @@
         <SqlObjectList {conid} {database} />
       </WidgetColumnBarItem>
     {:else if driver?.databaseEngineTypes?.includes('keyvalue')}
-      <WidgetColumnBarItem title={'Keys'} name="dbObjects" storageName="dbObjectsWidget" />
+      <WidgetColumnBarItem title={'Keys'} name="dbObjects" storageName="dbObjectsWidget">
+        <DbKeysTree {conid} {database} />
+      </WidgetColumnBarItem>
     {/if}
   {:else}
     <WidgetColumnBarItem title="Database content" name="dbObjects" storageName="dbObjectsWidget">

packages/web/src/widgets/DbKeysSubTree.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+  import { useDatabaseKeys } from '../utility/metadataLoaders';
+
+  export let conid;
+  export let database;
+
+  export let root;
+
+  $: keys = useDatabaseKeys({ conid, database, root });
+</script>
+
+{#each $keys || [] as key}
+  <div>
+    {key.text}
+  </div>
+{/each}

packages/web/src/widgets/DbKeysTree.svelte

@@ -0,0 +1,8 @@
+<script lang="ts">
+  import DbKeysSubTree from './DbKeysSubTree.svelte';
+
+  export let conid;
+  export let database;
+</script>
+
+<DbKeysSubTree {conid} {database} root="" />

packages/web/src/widgets/SqlObjectListWrapper.svelte

@@ -1,19 +0,0 @@
-<script lang="ts">
-  import _ from 'lodash';
-  import { currentDatabase } from '../stores';
-  import ErrorInfo from '../elements/ErrorInfo.svelte';
-  import SqlObjectList from './SqlObjectList.svelte';
-  import WidgetsInnerContainer from './WidgetsInnerContainer.svelte';
-
-  $: conid = _.get($currentDatabase, 'connection._id');
-  $: singleDatabase = _.get($currentDatabase, 'connection.singleDatabase');
-  $: database = _.get($currentDatabase, 'name');
-</script>
-
-{#if conid && (database || singleDatabase)}
-  <SqlObjectList {conid} {database} />
-{:else}
-  <WidgetsInnerContainer>
-    <ErrorInfo message="Database not selected" icon="img alert" />
-  </WidgetsInnerContainer>
-{/if}