chart fixes

packages/web/src/charts/ChartCore.svelte

@@ -24,8 +24,7 @@
 
   import contextMenu, { getContextMenu, registerMenu } from '../utility/contextMenu';
   import createActivator, { getActiveComponent } from '../utility/createActivator';
-import { saveFileToDisk } from '../utility/exportElectronFile';
-  import resolveApi from '../utility/resolveApi';
+  import { saveFileToDisk } from '../utility/exportElectronFile';
 
   export let data;
   export let title;

packages/web/src/charts/ChartEditor.svelte

@@ -29,7 +29,8 @@
   // export let menu;
 
   let availableColumnNames = [];
-  let error = null;
+  let errorLoadingColumns = null;
+  let errorLoadingData = null;
   let loadedData = null;
 
   $: config = $configStore;
@@ -45,25 +46,32 @@
     const driver = await getDriver();
     if (!driver) return;
     try {
+      errorLoadingColumns = null;
       const columns = await loadChartStructure(driver, conid, database, sql);
       availableColumnNames = columns;
       // configStore.update(x => ({ ...x, labelColumn: availableColumnNames[0] }));
     } catch (err) {
       console.error(err);
-      error = err.message;
+      errorLoadingColumns = err.message;
     }
   };
 
   const handleLoadData = async () => {
     const driver = await getDriver();
     if (!driver) return;
-    const loaded = await loadChartData(driver, conid, database, sql, config);
-    if (!loaded) return;
-    const { columns, rows } = loaded;
-    loadedData = {
-      structure: columns,
-      rows,
-    };
+    try {
+      errorLoadingData = null;
+      const loaded = await loadChartData(driver, conid, database, sql, config);
+      if (!loaded) return;
+      const { columns, rows } = loaded;
+      loadedData = {
+        structure: columns,
+        rows,
+      };
+    } catch (err) {
+      console.error(err);
+      errorLoadingData = err.message;
+    }
   };
 
   $: {
@@ -154,8 +162,10 @@
     </div>
 
     <svelte:fragment slot="2">
-      {#if error}
-        <ErrorInfo message={error} alignTop />
+      {#if errorLoadingColumns}
+        <ErrorInfo message={errorLoadingColumns} alignTop />
+      {:else if errorLoadingData}
+        <ErrorInfo message={errorLoadingData} alignTop />
       {:else}
         <DataChart data={data || loadedData} />
       {/if}

packages/web/src/charts/chartDataLoader.ts

@@ -75,7 +75,10 @@ export async function loadChartData(driver: EngineDriver, conid, database, sql,
   const dmp = driver.createDumper();
   dumpSqlSelect(dmp, select);
   const resp = await axiosInstance.post('database-connections/query-data', { conid, database, sql: dmp.s });
-  let { rows, columns } = resp.data;
+  let { rows, columns, errorMessage } = resp.data;
+  if (errorMessage) {
+    throw new Error(errorMessage);
+  }
   if (truncateFrom == 'end' && rows) {
     rows = _.reverse([...rows]);
   }
@@ -97,6 +100,9 @@ export async function loadChartData(driver: EngineDriver, conid, database, sql,
       // });
     }
   }
+
+  console.log('Loaded chart data', { columns, rows });
+
   return {
     columns,
     rows,

packages/web/src/tabs/ChartTab.svelte

@@ -11,18 +11,6 @@
 
     undoRedo: true,
   });
-
-  registerCommand({
-    id: 'chart.export',
-    category: 'Chart',
-    toolbarName: 'Export',
-    name: 'Export chart',
-    icon: 'icon report',
-    toolbar: true,
-    isRelatedToTab: true,
-    onClick: () => getCurrentEditor().exportChart(),
-    testEnabled: () => getCurrentEditor() != null,
-  });
 </script>
 
 <script lang="ts">