Add user search to invite creation

Author: ComputerElite

lib/screens/user_shares/create_user_share_dialog.dart

@@ -1,11 +1,14 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
+import 'package:shock_alarm_app/components/predefined_spacing.dart';
 import 'package:shock_alarm_app/components/qr_card.dart';
 import 'package:shock_alarm_app/dialogs/error_dialog.dart';
 import 'package:shock_alarm_app/dialogs/info_dialog.dart';
 import 'package:shock_alarm_app/dialogs/loading_dialog.dart';
 import 'package:shock_alarm_app/dialogs/share_or_qr_dialog.dart';
 import 'package:shock_alarm_app/screens/shares/shares.dart';
+import 'package:shock_alarm_app/screens/user_shares/user_chip.dart';
 import 'package:shock_alarm_app/services/alarm_manager.dart';
 import 'package:shock_alarm_app/services/limits.dart';
 import 'package:shock_alarm_app/services/openshock.dart';
@@ -15,42 +18,86 @@ class CreateUserShareDialog extends StatefulWidget {
   OpenShockShareLimits limits = OpenShockShareLimits();
   OpenShockUser? user;
 
-
   CreateUserShareDialog({required this.shockersToShare});
-  
+
   @override
   State<StatefulWidget> createState() => _CreateUserShareDialog();
 }
 
 class _CreateUserShareDialog extends State<CreateUserShareDialog> {
-  @override Widget build(BuildContext context) {
+  TextEditingController usernameController = TextEditingController();
+
+  void searchUser() async {
+    widget.user = await OpenShockClient().getUserByUsername(usernameController.text);
+    if(widget.user == null) {
+      ErrorDialog.show("User not found", "Couldn't find a user by the name '${usernameController.text}'");
+    }
+    setState(() { });
+  }
+
+  @override
+  Widget build(BuildContext context) {
     // TODO: implement build
-    return AlertDialog.adaptive(title: Text("Create share invite"),content: ShockerShareEntryEditor(limits: widget.limits),actions: [
-      TextButton(
-                    onPressed: () {
-                      Navigator.of(context).pop();
-                    },
-                    child: Text("Cancel")),
-                TextButton(
-                    onPressed: () async {
-                      LoadingDialog.show("Creating invite");
-                      widget.limits.validate();
-
-                      ErrorContainer<String> error = await OpenShockClient()
-                          .createInvite(widget.shockersToShare, widget.limits, widget.user);
-                      Navigator.of(context).pop();
-                      if (error.error != null) {
-                        ErrorDialog.show("Failed to create invite", error.error!);
-                        return;
-                      }
-                      Navigator.of(context).pop();
-                      if(widget.user != null) {
-                        InfoDialog.show("Invite sent", "${widget.user?.name} got an invite to accept your share. Once they accept it they will have access to the shockers you shares. If you want to revoke the invite just cancel it in the Shares tab.");
-                      } else {
-                        ShareOrQrDialog.show("Invite created", "Share it with your friend! You can always do this at a later time via the Shares tab.", "I invite you to control my shockers. Here's the invite code: ${error.value}", "openshock://invite/${error.value}", "Scan to claim invite");
-                      }
-                    },
-                    child: Text("Create share"))
-    ],);
+    return AlertDialog.adaptive(
+      title: Text("Create share invite"),
+      content: SingleChildScrollView(
+        child: Column(
+          children: [
+            Row(
+              children: [
+                Text("Share with: "),
+                UserChip(user: widget.user, altText: "decide later")
+              ],
+            ),
+            Row(
+              children: [
+                Expanded(child: TextField(
+                  decoration: InputDecoration(labelText: "username"),
+
+                  controller: usernameController,
+                ),),
+                IconButton(icon: Icon(Icons.search), onPressed: searchUser,)
+              ],
+            ),
+            Padding(padding: PredefinedSpacing.paddingMedium()),
+            ShockerShareEntryEditor(limits: widget.limits)
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+            onPressed: () {
+              Navigator.of(context).pop();
+            },
+            child: Text("Cancel")),
+        TextButton(
+            onPressed: () async {
+              LoadingDialog.show("Creating invite");
+              widget.limits.validate();
+
+              ErrorContainer<String> error = await OpenShockClient()
+                  .createInvite(
+                      widget.shockersToShare, widget.limits, widget.user);
+              Navigator.of(context).pop();
+              if (error.error != null) {
+                ErrorDialog.show("Failed to create invite", error.error!);
+                return;
+              }
+              Navigator.of(context).pop();
+              if (widget.user != null) {
+                InfoDialog.show("Invite sent",
+                    "${widget.user?.name} got an invite to accept your share. Once they accept it they will have access to the shockers you shares. If you want to revoke the invite just cancel it in the Shares tab.");
+              } else {
+                ShareOrQrDialog.show(
+                    "Invite created",
+                    "Share it with your friend! You can always do this at a later time via the Shares tab.",
+                    "I invite you to control my shockers. Here's the invite code: ${error.value}",
+                    "openshock://invite/${error.value}",
+                    "Scan to claim invite");
+              }
+            },
+            child: Text("Create share"))
+      ],
+    );
   }
-}
+}

lib/screens/user_shares/user_chip.dart

@@ -0,0 +1,14 @@
+import 'package:flutter/material.dart';
+import 'package:shock_alarm_app/services/openshock.dart';
+
+class UserChip extends StatelessWidget {
+  OpenShockUser? user;
+  String altText;
+
+  UserChip({required this.user, this.altText = "Unknown user"});
+
+  @override
+  Widget build(BuildContext context) {
+    return Chip(label: Text(user?.name ?? altText));
+  }
+}

lib/services/openshock.dart

@@ -907,6 +907,18 @@ class OpenShockClient {
         null, getErrorCode(response, "Failed to get backend information"));
   }
 
+  Future<OpenShockUser?> getUserByUsername(String username) async {
+    Token? t = await AlarmListManager.getInstance().getSpecificUserToken();
+    if (t == null) return null;
+    var response = await GetRequest(
+        t,
+        "/1/users/by-name/${username}");
+    if (response.statusCode == 200) {
+      return OpenShockUser.fromJson(jsonDecode(response.body));
+    }
+    return null;
+  }
+
 }
 
 class OpenShockBackendInformationData {
@@ -1391,7 +1403,7 @@ class OpenShockUser {
     name = json["name"];
     image = json["image"];
     if (json["connectionId"] != null) connectionId = json["connectionId"];
-    customName = json["customName"];
+    if(json["customName"] != null) customName = json["customName"];
   }
 
   toJson() {