User info (#826)

* Enhanced user information in "about" view

* Add user info to nav drawer

* Update release notes

lib/api.dart

@@ -277,6 +277,9 @@ class InvenTreeAPI {
   Map<String, dynamic> userInfo = {};
 
   String get username => (userInfo["username"] ?? "") as String;
+  String get userEmail => (userInfo["email"] ?? "") as String;
+  String get userFirstName => (userInfo["first_name"] ?? "") as String;
+  String get userLastName => (userInfo["last_name"] ?? "") as String;
 
   int get userId => (userInfo["pk"] ?? -1) as int;
 

lib/l10n/app_en.arb

@@ -1852,6 +1852,9 @@
   "usernameEmpty": "Username cannot be empty",
   "@usernameEmpty": {},
 
+  "userDetails": "User Details",
+  "@userDetails": {},
+
   "value": "Value",
   "@value": {
     "description": "value"

lib/settings/about.dart

@@ -93,19 +93,7 @@ class InvenTreeAboutWidget extends StatelessWidget {
                 : L10().notConnected,
           ),
           leading: Icon(TablerIcons.globe),
-          trailing: InvenTreeAPI().isConnected()
-              ? Icon(TablerIcons.circle_check, color: COLOR_SUCCESS)
-              : Icon(TablerIcons.circle_x, color: COLOR_DANGER),
-        ),
-      );
-
-      tiles.add(
-        ListTile(
-          title: Text(L10().username),
-          subtitle: Text(InvenTreeAPI().username),
-          leading: InvenTreeAPI().username.isNotEmpty
-              ? Icon(TablerIcons.user)
-              : Icon(TablerIcons.user_cancel, color: COLOR_DANGER),
+          trailing: Icon(TablerIcons.circle_check, color: COLOR_SUCCESS),
         ),
       );
 
@@ -141,6 +129,51 @@ class InvenTreeAboutWidget extends StatelessWidget {
           leading: Icon(TablerIcons.plug),
         ),
       );
+
+      tiles.add(
+        ListTile(
+          title: Text(
+            L10().userDetails,
+            style: TextStyle(fontWeight: FontWeight.bold),
+          ),
+        ),
+      );
+
+      tiles.add(
+        ListTile(
+          title: Text(L10().username),
+          subtitle: Text(InvenTreeAPI().username),
+          leading: InvenTreeAPI().username.isNotEmpty
+              ? Icon(TablerIcons.user)
+              : Icon(TablerIcons.user_cancel, color: COLOR_DANGER),
+        ),
+      );
+
+      final String email = InvenTreeAPI().userEmail;
+
+      if (email.isNotEmpty) {
+        tiles.add(
+          ListTile(
+            title: Text(L10().email),
+            subtitle: Text(email),
+            leading: Icon(TablerIcons.at),
+          ),
+        );
+      }
+
+      final String firstName = InvenTreeAPI().userFirstName;
+      final String lastName = InvenTreeAPI().userLastName;
+      final String fullName = "$firstName $lastName".trim();
+
+      if (fullName.isNotEmpty) {
+        tiles.add(
+          ListTile(
+            title: Text(L10().name),
+            subtitle: Text(fullName),
+            leading: Icon(TablerIcons.id_badge),
+          ),
+        );
+      }
     } else {
       tiles.add(
         ListTile(

lib/widget/drawer.dart

@@ -1,6 +1,7 @@
 import "package:adaptive_theme/adaptive_theme.dart";
 import "package:flutter/material.dart";
 import "package:flutter_tabler_icons/flutter_tabler_icons.dart";
+import "package:package_info_plus/package_info_plus.dart";
 
 import "package:inventree/api.dart";
 import "package:inventree/app_colors.dart";
@@ -10,6 +11,7 @@ import "package:inventree/inventree/purchase_order.dart";
 import "package:inventree/inventree/sales_order.dart";
 import "package:inventree/inventree/stock.dart";
 import "package:inventree/l10.dart";
+import "package:inventree/settings/about.dart";
 import "package:inventree/settings/settings.dart";
 import "package:inventree/widget/build/build_list.dart";
 import "package:inventree/widget/order/sales_order_list.dart";
@@ -79,63 +81,56 @@ class ThemeSelectionDialog extends StatelessWidget {
   }
 }
 
-class InvenTreeDrawer extends StatelessWidget {
-  const InvenTreeDrawer(this.context);
+class InvenTreeDrawer extends StatefulWidget {
+  const InvenTreeDrawer(this.parentContext);
 
-  final BuildContext context;
+  final BuildContext parentContext;
 
+  @override
+  State<InvenTreeDrawer> createState() => _InvenTreeDrawerState();
+}
+
+class _InvenTreeDrawerState extends State<InvenTreeDrawer> {
   void _closeDrawer() {
-    // Close the drawer
-    Navigator.of(context).pop();
+    Navigator.of(widget.parentContext).pop();
   }
 
   bool _checkConnection() {
     return InvenTreeAPI().checkConnection();
   }
 
-  /*
-   * Return to the 'home' screen.
-   * This will empty the navigation stack.
-   */
   void _home() {
     _closeDrawer();
-
-    while (Navigator.of(context).canPop()) {
-      Navigator.of(context).pop();
+    while (Navigator.of(widget.parentContext).canPop()) {
+      Navigator.of(widget.parentContext).pop();
     }
   }
 
-  // Load "parts" page
   void _parts() {
     _closeDrawer();
-
     if (_checkConnection()) {
       Navigator.push(
-        context,
+        widget.parentContext,
         MaterialPageRoute(builder: (context) => CategoryDisplayWidget(null)),
       );
     }
   }
 
-  // Load "stock" page
   void _stock() {
     _closeDrawer();
-
     if (_checkConnection()) {
       Navigator.push(
-        context,
+        widget.parentContext,
         MaterialPageRoute(builder: (context) => LocationDisplayWidget(null)),
       );
     }
   }
 
-  // Load "sales orders" page
   void _salesOrders() {
     _closeDrawer();
-
     if (_checkConnection()) {
       Navigator.push(
-        context,
+        widget.parentContext,
         MaterialPageRoute(
           builder: (context) => SalesOrderListWidget(filters: {}),
         ),
@@ -143,13 +138,11 @@ class InvenTreeDrawer extends StatelessWidget {
     }
   }
 
-  // Load "purchase orders" page
   void _purchaseOrders() {
     _closeDrawer();
-
     if (_checkConnection()) {
       Navigator.push(
-        context,
+        widget.parentContext,
         MaterialPageRoute(
           builder: (context) => PurchaseOrderListWidget(filters: {}),
         ),
@@ -157,13 +150,11 @@ class InvenTreeDrawer extends StatelessWidget {
     }
   }
 
-  // Load "build orders" page
   void _buildOrders() {
     _closeDrawer();
-
     if (_checkConnection()) {
       Navigator.push(
-        context,
+        widget.parentContext,
         MaterialPageRoute(
           builder: (context) => BuildOrderListWidget(filters: {}),
         ),
@@ -171,28 +162,34 @@ class InvenTreeDrawer extends StatelessWidget {
     }
   }
 
-  // Load notifications screen
   void _notifications() {
     _closeDrawer();
-
     if (_checkConnection()) {
       Navigator.push(
-        context,
+        widget.parentContext,
         MaterialPageRoute(builder: (context) => NotificationWidget()),
       );
     }
   }
 
-  // Load settings widget
   void _settings() {
     _closeDrawer();
     Navigator.push(
-      context,
+      widget.parentContext,
       MaterialPageRoute(builder: (context) => InvenTreeSettingsWidget()),
     );
   }
 
-  // Return an icon representing the current theme mode
+  void _about() {
+    _closeDrawer();
+    PackageInfo.fromPlatform().then((PackageInfo info) {
+      Navigator.push(
+        widget.parentContext,
+        MaterialPageRoute(builder: (context) => InvenTreeAboutWidget(info)),
+      );
+    });
+  }
+
   Widget _getThemeModeIcon(AdaptiveThemeMode mode) {
     switch (mode) {
       case AdaptiveThemeMode.dark:
@@ -204,11 +201,23 @@ class InvenTreeDrawer extends StatelessWidget {
     }
   }
 
-  // Construct list of tiles to display in the "drawer" menu
+  Widget? _buildUserTile() {
+    if (!InvenTreeAPI().isConnected()) return null;
+
+    final String username = InvenTreeAPI().username;
+    final String email = InvenTreeAPI().userEmail;
+
+    return ListTile(
+      leading: Icon(TablerIcons.user_circle, color: COLOR_ACTION),
+      title: Text(username),
+      subtitle: email.isNotEmpty ? Text(email) : null,
+      onTap: _about,
+    );
+  }
+
   List<Widget> drawerTiles(BuildContext context) {
     List<Widget> tiles = [];
 
-    // "Home" access
     tiles.add(
       ListTile(
         leading: Image.asset("assets/image/logo_transparent.png", height: 24),
@@ -276,13 +285,13 @@ class InvenTreeDrawer extends StatelessWidget {
       tiles.add(Divider());
     }
 
-    int notification_count = InvenTreeAPI().notification_counter;
+    final int notificationCount = InvenTreeAPI().notification_counter;
 
     tiles.add(
       ListTile(
         leading: Icon(TablerIcons.bell, color: COLOR_ACTION),
-        trailing: notification_count > 0
-            ? Text(notification_count.toString())
+        trailing: notificationCount > 0
+            ? Text(notificationCount.toString())
             : null,
         title: Text(L10().notifications),
         onTap: _notifications,
@@ -321,6 +330,12 @@ class InvenTreeDrawer extends StatelessWidget {
       ),
     );
 
+    final Widget? userTile = _buildUserTile();
+    if (userTile != null) {
+      tiles.add(Divider());
+      tiles.add(userTile);
+    }
+
     return tiles;
   }