Added user search in talk, currently with no further functionality

lib/api/marianumcloud/autocomplete/autocompleteApi.dart

@@ -0,0 +1,37 @@
+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:http/http.dart' as http;
+import 'package:http/http.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+import 'autocompleteResponse.dart';
+
+class AutocompleteApi {
+  Future<AutocompleteResponse> find(String query) async {
+    log("query starting");
+    var preferences = await SharedPreferences.getInstance();
+    Map<String, dynamic> getParameters = {
+      "search": query,
+      "itemType": " ",
+      "itemId": " ",
+      "shareTypes[]": ["0"],
+      "limit": "10",
+    };
+
+    Map<String, String> headers = {};
+    headers.putIfAbsent("Accept", () => "application/json");
+    headers.putIfAbsent("OCS-APIRequest", () => "true");
+
+    Uri endpoint = Uri.https("${preferences.getString("username")!}:${preferences.getString("password")!}@cloud.marianum-fulda.de", "/ocs/v2.php/core/autocomplete/get", getParameters);
+    log(endpoint.query);
+
+    Response response = await http.get(endpoint, headers: headers);
+    log(response.statusCode.toString());
+    String result = response.body;
+    log(result);
+
+    return AutocompleteResponse.fromJson(jsonDecode(result)['ocs']);
+  }
+
+}

lib/api/marianumcloud/autocomplete/autocompleteResponse.dart

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+import 'package:json_annotation/json_annotation.dart';
+
+part 'autocompleteResponse.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class AutocompleteResponse {
+  List<AutocompleteResponseObject> data;
+
+  AutocompleteResponse(this.data);
+
+  factory AutocompleteResponse.fromJson(Map<String, dynamic> json) => _$AutocompleteResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$AutocompleteResponseToJson(this);
+}
+
+@JsonSerializable()
+class AutocompleteResponseObject {
+  String id;
+  String label;
+  String? icon;
+  String? source;
+  List<String>? status;
+  String? subline;
+  String? shareWithDisplayNameUniqe;
+
+  AutocompleteResponseObject(this.id, this.label, this.icon, this.source, this.status,
+      this.subline, this.shareWithDisplayNameUniqe);
+
+  factory AutocompleteResponseObject.fromJson(Map<String, dynamic> json) => _$AutocompleteResponseObjectFromJson(json);
+  Map<String, dynamic> toJson() => _$AutocompleteResponseObjectToJson(this);
+}

lib/api/marianumcloud/autocomplete/autocompleteResponse.g.dart

@@ -0,0 +1,46 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'autocompleteResponse.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+AutocompleteResponse _$AutocompleteResponseFromJson(
+        Map<String, dynamic> json) =>
+    AutocompleteResponse(
+      (json['data'] as List<dynamic>)
+          .map((e) =>
+              AutocompleteResponseObject.fromJson(e as Map<String, dynamic>))
+          .toList(),
+    );
+
+Map<String, dynamic> _$AutocompleteResponseToJson(
+        AutocompleteResponse instance) =>
+    <String, dynamic>{
+      'data': instance.data.map((e) => e.toJson()).toList(),
+    };
+
+AutocompleteResponseObject _$AutocompleteResponseObjectFromJson(
+        Map<String, dynamic> json) =>
+    AutocompleteResponseObject(
+      json['id'] as String,
+      json['label'] as String,
+      json['icon'] as String?,
+      json['source'] as String?,
+      (json['status'] as List<dynamic>?)?.map((e) => e as String).toList(),
+      json['subline'] as String?,
+      json['shareWithDisplayNameUniqe'] as String?,
+    );
+
+Map<String, dynamic> _$AutocompleteResponseObjectToJson(
+        AutocompleteResponseObject instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'label': instance.label,
+      'icon': instance.icon,
+      'source': instance.source,
+      'status': instance.status,
+      'subline': instance.subline,
+      'shareWithDisplayNameUniqe': instance.shareWithDisplayNameUniqe,
+    };