table structure tab WIP

api/src/controllers/tables.js

@@ -8,4 +8,11 @@ module.exports = {
     const res = await databaseConnections.sendRequest(opened, { msgtype: 'tableData', schemaName, pureName });
     return res;
   },
+
+  tableInfo_meta: 'get',
+  async tableInfo({ conid, database, schemaName, pureName }) {
+    const opened = await databaseConnections.ensureOpened(conid, database);
+    const table = opened.structure.tables.find(x => x.pureName == pureName && x.schemaName == schemaName);
+    return table;
+  },
 };

api/src/engines/mssql/MsSqlAnalyser.js

@@ -1,5 +1,6 @@
 const fs = require('fs-extra');
 const path = require('path');
+const _ = require('lodash');
 
 const DatabaseAnalayser = require('../default/DatabaseAnalyser');
 
@@ -27,13 +28,18 @@ class MsSqlAnalyser extends DatabaseAnalayser {
   }
   async runAnalysis() {
     const tables = await this.driver.query(this.pool, await this.createQuery('tables.sql'));
-    // for (const table of tables) {
-    //   table.name = {
-    //     schema: table.schemaName,
-    //     name: table.tableName,
-    //   };
-    // }
-    this.result.tables = tables.rows;
+    const columns = await this.driver.query(this.pool, await this.createQuery('columns.sql'));
+
+    this.result.tables = tables.rows.map(table => ({
+      ...table,
+      columns: columns.rows
+        .filter(col => col.objectId == table.objectId)
+        .map(({ isNullable, isIdentity, ...col }) => ({
+          ...col,
+          notNull: isNullable != 'True',
+          autoIncrement: isIdentity == 'True',
+        })),
+    }));
   }
 }
 

api/src/engines/mssql/columns.sql

@@ -0,0 +1,13 @@
+select c.name as columnName, t.name as dataType, c.object_id as objectId, c.is_identity as isIdentity,
+	c.max_length as maxLength, c.precision, c.scale, c.is_nullable as isNullable,
+	d.definition as defaultValue, d.name as defaultConstraint,
+	m.definition as computedExpression, m.is_persisted as isPersisted, c.column_id as columnId, 
+	-- TODO only if version >= 2008
+	c.is_sparse as isSparse
+from sys.columns c
+inner join sys.types t on c.system_type_id = t.system_type_id and c.user_type_id = t.user_type_id
+inner join sys.objects o on c.object_id = o.object_id
+left join sys.default_constraints d on c.default_object_id = d.object_id
+left join sys.computed_columns m on m.object_id = c.object_id and m.column_id = c.column_id
+where o.type = 'U' and o.object_id =[OBJECT_ID_CONDITION]
+order by c.column_id

api/src/engines/mssql/tables.sql

@@ -1,5 +1,5 @@
 select
-	o.name as pureName, s.name as schemaName, o.object_id,
+	o.name as pureName, s.name as schemaName, o.object_id as objectId,
 	o.create_date, o.modify_date 
 from sys.tables o
 inner join sys.schemas s on o.schema_id = s.schema_id

lib/src/dbinfo.ts

@@ -0,0 +1,29 @@
+import { ChildProcess } from "child_process";
+
+export interface NamedObjectInfo {
+  pureName: string;
+  schemaName: string;
+}
+
+export interface ColumnInfo {
+  columnName: string;
+  notNull: boolean;
+  autoIncrement: boolean;
+  dataType: string;
+  precision: number;
+  scale: number;
+  length: number;
+  computedExpression: string;
+  isPersisted: boolean;
+  isSparse: boolean;
+  defaultValue: string;
+  defaultConstraint: string;
+}
+
+export interface TableInfo extends NamedObjectInfo {
+  columns: ColumnInfo[];
+}
+
+export interface DatabaseInfo {
+  tables: TableInfo[];
+}

lib/src/engines.ts

@@ -0,0 +1,11 @@
+import { QueryResult } from "./query";
+
+export interface EngineDriver {
+    connect({ server, port, user, password });
+    query(pool, sql: string): Promise<QueryResult>;
+    getVersion(pool): Promise<string>;
+    listDatabases(pool): Promise<{ name: string }[]>;
+    analyseFull(pool): Promise<void>;
+    analyseIncremental(pool): Promise<void>;
+  }
+  

lib/src/index.ts

@@ -1,28 +1,5 @@
 import { ChildProcess } from "child_process";
-
-export interface QueryResult {
-  rows: any[];
-}
-
-export interface EngineDriver {
-  connect({ server, port, user, password });
-  query(pool, sql: string): Promise<QueryResult>;
-  getVersion(pool): Promise<string>;
-  listDatabases(pool): Promise<{ name: string }[]>;
-  analyseFull(pool): Promise<void>;
-  analyseIncremental(pool): Promise<void>;
-}
-
-export interface NamedObjectInfo {
-  pureName: string;
-  schemaName: string;
-}
-
-export interface TableInfo extends NamedObjectInfo {}
-
-export interface DatabaseInfo {
-  tables: TableInfo[];
-}
+import { DatabaseInfo } from "./dbinfo";
 
 export interface OpenedDatabaseConnection {
   conid: string;
@@ -31,6 +8,6 @@ export interface OpenedDatabaseConnection {
   subprocess: ChildProcess;
 }
 
-export function sum(a: number, b: number) {
-  return a + b;
-}
+export * from "./engines";
+export * from "./dbinfo";
+export * from "./query";

lib/src/query.ts

@@ -0,0 +1,5 @@
+import { ChildProcess } from "child_process";
+
+export interface QueryResult {
+  rows: any[];
+}

web/package.json

@@ -19,6 +19,7 @@
     "resize-observer-polyfill": "^1.5.1",
     "socket.io-client": "^2.3.0",
     "styled-components": "^4.4.1",
+    "@dbgate/lib": "file:../lib",
     "uuid": "^3.4.0"
   },
   "scripts": {

web/src/appobj/AppObjects.js

@@ -17,11 +17,13 @@ const IconWrap = styled.span`
 `;
 
 export function AppObjectCore({ title, Icon, Menu, data, makeAppObj, onClick }) {
+  const setOpenedTabs = useSetOpenedTabs();
+
   const handleContextMenu = event => {
     if (!Menu) return;
 
     event.preventDefault();
-    showMenu(event.pageX, event.pageY, <Menu data={data} makeAppObj={makeAppObj} />);
+    showMenu(event.pageX, event.pageY, <Menu data={data} makeAppObj={makeAppObj} setOpenedTabs={setOpenedTabs} />);
   };
 
   return (

web/src/appobj/columnAppObject.js

@@ -0,0 +1,17 @@
+import React from 'react';
+import { TableIcon } from '../icons';
+import { DropDownMenuItem } from '../modals/DropDownMenu';
+import showModal from '../modals/showModal';
+import ConnectionModal from '../modals/ConnectionModal';
+import axios from '../utility/axios';
+import { openNewTab } from '../utility/common';
+import { useSetOpenedTabs } from '../utility/globalState';
+
+/** @param columnProps {import('@dbgate/lib').ColumnInfo} */
+export default function columnAppObject(columnProps, { setOpenedTabs }) {
+  const title = columnProps.columnName;
+  const key = title;
+  const Icon = TableIcon;
+
+  return { title, key, Icon };
+}

web/src/appobj/tableAppObject.js

@@ -5,18 +5,33 @@ import showModal from '../modals/showModal';
 import ConnectionModal from '../modals/ConnectionModal';
 import axios from '../utility/axios';
 import { openNewTab } from '../utility/common';
+import { useSetOpenedTabs } from '../utility/globalState';
 
-function Menu({ data, makeAppObj }) {
-  const handleEdit = () => {
-    showModal(modalState => <ConnectionModal modalState={modalState} connection={data} />);
+function openTableDetail(setOpenedTabs, tabComponent, { schemaName, pureName, conid, database }) {
+  openNewTab(setOpenedTabs, {
+    title: pureName,
+    icon: 'table2.svg',
+    tabComponent,
+    props: {
+      schemaName,
+      pureName,
+      conid,
+      database,
+    },
+  });
+}
+
+function Menu({ data, makeAppObj, setOpenedTabs }) {
+  const handleOpenData = () => {
+    openTableDetail(setOpenedTabs, 'TableDataTab', data);
   };
-  const handleDelete = () => {
-    axios.post('connections/delete', data);
+  const handleOpenStructure = () => {
+    openTableDetail(setOpenedTabs, 'TableStructureTab', data);
   };
   return (
     <>
-      <DropDownMenuItem onClick={handleEdit}>Edit</DropDownMenuItem>
-      <DropDownMenuItem onClick={handleDelete}>Delete</DropDownMenuItem>
+      <DropDownMenuItem onClick={handleOpenData}>Open data</DropDownMenuItem>
+      <DropDownMenuItem onClick={handleOpenStructure}>Open structure</DropDownMenuItem>
     </>
   );
 }
@@ -26,16 +41,11 @@ export default function tableAppObject({ conid, database, pureName, schemaName }
   const key = title;
   const Icon = TableIcon;
   const onClick = ({ schemaName, pureName }) => {
-    openNewTab(setOpenedTabs, {
-      title: pureName,
-      icon: 'table2.svg',
-      tabComponent: 'TableDataTab',
-      props: {
-        schemaName,
-        pureName,
-        conid,
-        database,
-      },
+    openTableDetail(setOpenedTabs, 'TableDataTab', {
+      schemaName,
+      pureName,
+      conid,
+      database,
     });
   };
 

web/src/index.css

@@ -1,7 +1,10 @@
 body {
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+  font-family: -apple-system,BlinkMacSystemFont,Segoe WPC,Segoe UI,HelveticaNeue-Light,Ubuntu,Droid Sans,sans-serif;
+  font-size: 14px;
+  /* font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
     'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
-    sans-serif;
+    sans-serif; 
+    */
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }

web/src/tabs/TableStructureTab.js

@@ -0,0 +1,78 @@
+import React from 'react';
+import useFetch from '../utility/useFetch';
+import styled from 'styled-components';
+import theme from '../theme';
+import ObjectListControl from '../utility/ObjectListControl';
+import { TableColumn } from '../utility/TableControl';
+
+const WhitePage = styled.div`
+  position: absolute;
+  left: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  background-color: white;
+`;
+
+export default function TableStructureTab({ conid, database, schemaName, pureName }) {
+  /** @type {import('@dbgate/lib').TableInfo} */
+  const tableInfo = useFetch({
+    url: 'tables/table-info',
+    params: { conid, database, schemaName, pureName },
+  });
+  if (!tableInfo) return null;
+  return (
+    <WhitePage>
+      <ObjectListControl
+        collection={tableInfo.columns.map((x, index) => ({ ...x, ordinal: index + 1 }))}
+        title="Columns"
+      >
+        <TableColumn
+          fieldName="notNull"
+          header="Not NULL"
+          sortable={true}
+          formatter={row => (row.notNull ? 'YES' : 'NO')}
+        />
+        <TableColumn fieldName="dataType" header="Data Type" sortable={true} />
+        <TableColumn fieldName="defaultValue" header="Default value" sortable={true} />
+        <TableColumn
+          fieldName="isSparse"
+          header="Is Sparse"
+          sortable={true}
+          formatter={row => (row.isSparse ? 'YES' : 'NO')}
+        />
+        <TableColumn fieldName="computedExpression" header="Computed Expression" sortable={true} />
+        <TableColumn
+          fieldName="isPersisted"
+          header="Is Persisted"
+          sortable={true}
+          formatter={row => (row.isPersisted ? 'YES' : 'NO')}
+        />
+        {/* {_.includes(dbCaps.columnListOptionalColumns, 'referencedTableNamesFormatted') && (
+          <TableColumn fieldName="referencedTableNamesFormatted" header="References" sortable={true} />
+        )}
+        <TableColumn
+          fieldName="actions"
+          header=""
+          formatter={row => (
+            <span>
+              <Link
+                linkElementId={encodeHtmlId(`button_delete_column_${row.column.name}`)}
+                onClick={() => this.deleteColumn(row)}
+              >
+                Delete
+              </Link>{' '}
+              |{' '}
+              <Link
+                linkElementId={encodeHtmlId(`button_edit_column__${row.column.name}`)}
+                onClick={() => this.editColumn(row)}
+              >
+                Edit
+              </Link>
+            </span>
+          )}
+        /> */}
+      </ObjectListControl>
+    </WhitePage>
+  );
+}

web/src/tabs/index.js

@@ -1,5 +1,7 @@
 import TableDataTab from './TableDataTab';
+import TableStructureTab from './TableStructureTab';
 
 export default {
   TableDataTab,
+  TableStructureTab,
 };

web/src/utility/ObjectListControl.js

@@ -0,0 +1,41 @@
+import React from 'react';
+import useFetch from '../utility/useFetch';
+import styled from 'styled-components';
+import theme from '../theme';
+import TableControl from './TableControl';
+
+const ObjectListWrapper = styled.div`
+  margin-bottom: 20px;
+`;
+
+const ObjectListHeader = styled.div`
+  background-color: #ebedef;
+  padding: 5px;
+`;
+
+const ObjectListHeaderTitle = styled.span`
+  font-weight: bold;
+  margin-left: 5px;
+`;
+
+const ObjectListBody = styled.div`
+  margin: 20px;
+  //   margin-left: 20px;
+  //   margin-right: 20px;
+  //   margin-top: 3px;
+`;
+
+export default function ObjectListControl({ collection = [], title, showIfEmpty = false, children }) {
+  if (collection.length == 0 && !showIfEmpty) return null;
+
+  return (
+    <ObjectListWrapper>
+      <ObjectListHeader>
+        <ObjectListHeaderTitle>{title}</ObjectListHeaderTitle>
+      </ObjectListHeader>
+      <ObjectListBody>
+        <TableControl rows={collection}>{children}</TableControl>
+      </ObjectListBody>
+    </ObjectListWrapper>
+  );
+}

web/src/utility/TableControl.js

@@ -0,0 +1,59 @@
+import React from 'react';
+import useFetch from '../utility/useFetch';
+import styled from 'styled-components';
+import theme from '../theme';
+
+const Table = styled.table`
+  border-collapse: collapse;
+  width: 100%;
+`;
+const TableHead = styled.thead``;
+const TableBody = styled.tbody``;
+const TableHeaderRow = styled.tr``;
+const TableBodyRow = styled.tr``;
+const TableHeaderCell = styled.td`
+  border: 1px solid #e8eef4;
+  background-color: #e8eef4;
+  padding: 5px;
+`;
+const TableBodyCell = styled.td`
+  border: 1px solid #e8eef4;
+  padding: 5px;
+`;
+
+export function TableColumn({ fieldName, header, sortable, formatter = undefined }) {
+  return <></>;
+}
+
+function format(row, col) {
+  const { formatter, fieldName } = col;
+  if (formatter) return formatter(row);
+  return row[fieldName];
+}
+
+export default function TableControl({ rows = [], children }) {
+  const columns = (children instanceof Array ? children : [children])
+    .filter(child => child != null)
+    .map(child => child.props);
+
+  return (
+    <Table>
+      <TableHead>
+        <TableHeaderRow>
+          {columns.map(x => (
+            <TableHeaderCell key={x.fieldName}>{x.header}</TableHeaderCell>
+          ))}
+        </TableHeaderRow>
+      </TableHead>
+      <TableBody>
+        {rows.map((row, index) => (
+          <TableBodyRow key={index}>
+            {columns.map(col => (
+              <TableBodyCell key={col.fieldName}>{format(row, col)}</TableBodyCell>
+            ))}
+          </TableBodyRow>
+        ))}
+      </TableBody>
+    </Table>
+  );
+}

web/tsconfig.json

@@ -15,12 +15,12 @@
     "lib": [
       "dom",
       "dom.iterable",
-      "esnext"
+      "esnext",
     ],
     "strict": true,
     "forceConsistentCasingInFileNames": true,
     "resolveJsonModule": true,
-    "isolatedModules": true
+    "isolatedModules": true,
   },
   "include": [
     "src"