group by in datagrid

packages/web/src/appobj/DatabaseObjectAppObject.svelte

@@ -1,16 +1,6 @@
 <script lang="ts" context="module">
   export const extractKey = ({ schemaName, pureName }) => (schemaName ? `${schemaName}.${pureName}` : pureName);
   export const createMatcher = ({ pureName }) => filter => filterName(filter, pureName);
-</script>
-
-<script lang="ts">
-  import _ from 'lodash';
-  import AppObjectCore from './AppObjectCore.svelte';
-  import { currentDatabase, openedConnections } from '../stores';
-  import openNewTab from '../utility/openNewTab';
-  import { filterName } from 'dbgate-datalib';
-
-  export let data;
 
   const icons = {
     tables: 'img table',
@@ -19,20 +9,85 @@
     functions: 'img function',
   };
 
+  const defaultTabs = {
+    tables: 'TableDataTab',
+    views: 'ViewDataTab',
+  };
+
+  export async function openDatabaseObjectDetail(
+    tabComponent,
+    sqlTemplate,
+    { schemaName, pureName, conid, database, objectTypeField },
+    forceNewTab,
+    initialData
+  ) {
+    const connection = await getConnectionInfo({ conid });
+    const tooltip = `${connection.displayName || connection.server}\n${database}\n${fullDisplayName({
+      schemaName,
+      pureName,
+    })}`;
+
+    openNewTab(
+      {
+        title: sqlTemplate ? 'Query #' : pureName,
+        tooltip,
+        icon: sqlTemplate ? 'img sql-file' : icons[objectTypeField],
+        tabComponent: sqlTemplate ? 'QueryTab' : tabComponent,
+        props: {
+          schemaName,
+          pureName,
+          conid,
+          database,
+          objectTypeField,
+          initialArgs: sqlTemplate ? { sqlTemplate } : null,
+        },
+      },
+      initialData,
+      { forceNewTab }
+    );
+  }
+</script>
+
+<script lang="ts">
+  import _ from 'lodash';
+  import AppObjectCore from './AppObjectCore.svelte';
+  import { currentDatabase, openedConnections } from '../stores';
+  import openNewTab from '../utility/openNewTab';
+  import { filterName } from 'dbgate-datalib';
+  import { getConnectionInfo } from '../utility/metadataLoaders';
+  import fullDisplayName from '../utility/fullDisplayName';
+
+  export let data;
+
   function handleClick() {
     const { schemaName, pureName, conid, database, objectTypeField } = data;
-    openNewTab({
-      title: data.pureName,
-      icon: 'img table',
-      tabComponent: 'TableDataTab',
-      props: {
+
+    openDatabaseObjectDetail(
+      defaultTabs[objectTypeField],
+      defaultTabs[objectTypeField] ? null : 'CREATE OBJECT',
+      {
         schemaName,
         pureName,
         conid,
         database,
         objectTypeField,
       },
-    });
+      false,
+      null
+    );
+
+    // openNewTab({
+    //   title: data.pureName,
+    //   icon: 'img table',
+    //   tabComponent: 'TableDataTab',
+    //   props: {
+    //     schemaName,
+    //     pureName,
+    //     conid,
+    //     database,
+    //     objectTypeField,
+    //   },
+    // });
   }
 </script>
 

packages/web/src/datagrid/ColumnHeaderControl.svelte

@@ -4,6 +4,8 @@
   import splitterDrag from '../utility/splitterDrag';
 
   import ColumnLabel from './ColumnLabel.svelte';
+  import { isTypeDateTime } from 'dbgate-tools';
+  import { openDatabaseObjectDetail } from '../appobj/DatabaseObjectAppObject.svelte';
 
   export let column;
   export let conid = undefined;
@@ -12,6 +14,41 @@
   export let grouping = undefined;
   export let order = undefined;
   export let setGrouping;
+
+  const openReferencedTable = () => {
+    openDatabaseObjectDetail('TableDataTab', null, {
+      schemaName: column.foreignKey.refSchemaName,
+      pureName: column.foreignKey.refTableName,
+      conid,
+      database,
+      objectTypeField: 'tables',
+    });
+  };
+
+  function getMenu() {
+    return [
+      { onClick: () => setSort('ASC'), text: 'Sort ascending' },
+      { onClick: () => setSort('DESC'), text: 'Sort descending' },
+
+      column.foreignKey && [{ divider: true }, { onClick: openReferencedTable, text: column.foreignKey.refTableName }],
+
+      { divider: true },
+      { onClick: () => setGrouping('GROUP'), text: 'Group by' },
+      { onClick: () => setGrouping('MAX'), text: 'MAX' },
+      { onClick: () => setGrouping('MIN'), text: 'MIN' },
+      { onClick: () => setGrouping('SUM'), text: 'SUM' },
+      { onClick: () => setGrouping('AVG'), text: 'AVG' },
+      { onClick: () => setGrouping('COUNT'), text: 'COUNT' },
+      { onClick: () => setGrouping('COUNT DISTINCT'), text: 'COUNT DISTINCT' },
+
+      isTypeDateTime(column.dataType) && [
+        { divider: true },
+        { onClick: () => setGrouping('GROUP:YEAR'), text: 'Group by YEAR' },
+        { onClick: () => setGrouping('GROUP:MONTH'), text: 'Group by MONTH' },
+        { onClick: () => setGrouping('GROUP:DAY'), text: 'Group by DAY' },
+      ],
+    ];
+  }
 </script>
 
 <div class="header">
@@ -33,7 +70,7 @@
       <FontIcon icon="img sort-desc" />
     </span>
   {/if}
-  <DropDownButton />
+  <DropDownButton menu={getMenu} />
   <div class="horizontal-split-handle resizeHandleControl" use:splitterDrag={'clientX'} on:resizeSplitter />
 </div>
 
@@ -51,6 +88,8 @@
   }
   .icon {
     margin-left: 3px;
+    align-self: center;
+    font-size: 18px;
   }
   /* .resizer {
     background-color: var(--theme-border);

packages/web/src/datagrid/DataGridCore.svelte

@@ -46,6 +46,7 @@
   import ColumnHeaderControl from './ColumnHeaderControl.svelte';
   import DataGridRow from './DataGridRow.svelte';
   import { getFilterType, getFilterValueExpression } from 'dbgate-filterparser';
+  import stableStringify from 'json-stable-stringify';
   import { tick } from 'svelte';
   import {
     cellIsSelected,
@@ -71,6 +72,7 @@
   export let isLoading = false;
   export let allRowCount = undefined;
   export let onReferenceSourceChanged = undefined;
+  export let onReferenceClick = undefined;
 
   export let isLoadedAll;
   export let loadedTime;
@@ -159,6 +161,22 @@
     }
   }
 
+  // $: console.log('DISPLAY.config', display.config);
+  $: {
+    if (display.groupColumns && display.baseTable) {
+      onReferenceClick({
+        referenceId: stableStringify(display && display.groupColumns),
+        schemaName: display.baseTable.schemaName,
+        pureName: display.baseTable.pureName,
+        columns: display.groupColumns.map(col => ({
+          baseName: col,
+          refName: col,
+          dataType: _.get(display.baseTable && display.baseTable.columns.find(x => x.columnName == col), 'dataType'),
+        })),
+      });
+    }
+  }
+
   function scrollIntoView(cell) {
     const [row, col] = cell;
 

packages/web/src/datagrid/TableDataGrid.svelte

@@ -98,6 +98,7 @@
   };
 
   const handleCloseReference = () => {
+    display.clearGrouping();
     setChildConfig(null, null);
   };
 
@@ -112,7 +113,13 @@
       gridCoreComponent={SqlDataGridCore}
       {display}
       onReferenceSourceChanged={reference ? handleReferenceSourceChanged : null}
-      onReferenceClick={reference => setChildConfig(createGridConfig(), reference)}
+      onReferenceClick={value => {
+        if (value && value.referenceId && reference && reference.referenceId == value.referenceId) {
+          // reference not changed
+          return;
+        }
+        setChildConfig(createGridConfig(), value);
+      }}
     />
   </div>
   <div slot="2" class="reference-container">

packages/web/src/modals/DropDownMenu.svelte

@@ -1,20 +1,60 @@
+<script context="module">
+  function getElementOffset(element) {
+    var de = document.documentElement;
+    var box = element.getBoundingClientRect();
+    var top = box.top + window.pageYOffset - de.clientTop;
+    var left = box.left + window.pageXOffset - de.clientLeft;
+    return { top: top, left: left };
+  }
+
+  function fixPopupPlacement(element) {
+    const { width, height } = element.getBoundingClientRect();
+    let offset = getElementOffset(element);
+
+    let newLeft = null;
+    let newTop = null;
+
+    if (offset.left + width > window.innerWidth) {
+      newLeft = offset.left - width;
+    }
+    if (offset.top + height > window.innerHeight) {
+      newTop = offset.top - height;
+    }
+
+    if (newLeft != null) element.style.left = `${newLeft}px`;
+    if (newTop != null) element.style.top = `${newTop}px`;
+  }
+</script>
+
 <script>
   import clickOutside from '../utility/clickOutside';
   import { createEventDispatcher } from 'svelte';
+  import { onMount } from 'svelte';
 
   export let items;
   export let top;
   export let left;
 
+  let element;
+
   const dispatch = createEventDispatcher();
 
   function handleClick(item) {
     dispatch('close');
     if (item.onClick) item.onClick();
   }
+
+  onMount(() => {
+    fixPopupPlacement(element);
+  });
 </script>
 
-<ul style={`left: ${left}px; top: ${top}px`} use:clickOutside on:clickOutside={() => dispatch('close')}>
+<ul
+  style={`left: ${left}px; top: ${top}px`}
+  use:clickOutside
+  on:clickOutside={() => dispatch('close')}
+  bind:this={element}
+>
   {#each items as item}
     {#if item.divider}
       <li class="divider" />

packages/web/src/utility/fullDisplayName.js

@@ -0,0 +1,4 @@
+export default function fullDisplayName({ schemaName, pureName }) {
+  if (schemaName) return `${schemaName}.${pureName}`;
+  return pureName;
+}