New screen names

lib/presentation/language_select_screen/bloc/language_select_bloc.dart

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+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import '/core/app_export.dart';
+import 'package:eatvio_app/presentation/language_select_screen/models/language_select_model.dart';
+part 'language_select_event.dart';
+part 'language_select_state.dart';
+
+/// A bloc that manages the state of a LanguageSelect according to the event that is dispatched to it.
+class LanguageSelectBloc
+    extends Bloc<LanguageSelectEvent, LanguageSelectState> {
+  LanguageSelectBloc(LanguageSelectState initialState) : super(initialState) {
+    on<LanguageSelectInitialEvent>(_onInitialize);
+    on<ChangeDropDownEvent>(_changeDropDown);
+  }
+
+  _onInitialize(
+    LanguageSelectInitialEvent event,
+    Emitter<LanguageSelectState> emit,
+  ) async {
+    emit(state.copyWith(
+        languageSelectModelObj: state.languageSelectModelObj?.copyWith(
+      dropdownItemList: fillDropdownItemList(),
+    )));
+  }
+
+  _changeDropDown(
+    ChangeDropDownEvent event,
+    Emitter<LanguageSelectState> emit,
+  ) {
+    emit(state.copyWith(
+      selectedDropDownValue: event.value,
+    ));
+  }
+
+  List<SelectionPopupModel> fillDropdownItemList() {
+    return [
+      SelectionPopupModel(
+        id: 1,
+        title: "Item One",
+        isSelected: true,
+      ),
+      SelectionPopupModel(
+        id: 2,
+        title: "Item Two",
+      ),
+      SelectionPopupModel(
+        id: 3,
+        title: "Item Three",
+      )
+    ];
+  }
+}

lib/presentation/language_select_screen/bloc/language_select_event.dart

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+// ignore_for_file: must_be_immutable
+
+part of 'language_select_bloc.dart';
+
+/// Abstract class for all events that can be dispatched from the
+///LanguageSelect widget.
+///
+/// Events must be immutable and implement the [Equatable] interface.
+@immutable
+abstract class LanguageSelectEvent extends Equatable {}
+
+/// Event that is dispatched when the LanguageSelect widget is first created.
+class LanguageSelectInitialEvent extends LanguageSelectEvent {
+  @override
+  List<Object?> get props => [];
+}
+
+///event for dropdown selection
+class ChangeDropDownEvent extends LanguageSelectEvent {
+  ChangeDropDownEvent({required this.value});
+
+  SelectionPopupModel value;
+
+  @override
+  List<Object?> get props => [
+        value,
+      ];
+}

lib/presentation/language_select_screen/bloc/language_select_state.dart

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+// ignore_for_file: must_be_immutable
+
+part of 'language_select_bloc.dart';
+
+/// Represents the state of LanguageSelect in the application.
+class LanguageSelectState extends Equatable {
+  LanguageSelectState({
+    this.selectedDropDownValue,
+    this.languageSelectModelObj,
+  });
+
+  SelectionPopupModel? selectedDropDownValue;
+
+  LanguageSelectModel? languageSelectModelObj;
+
+  @override
+  List<Object?> get props => [
+        selectedDropDownValue,
+        languageSelectModelObj,
+      ];
+  LanguageSelectState copyWith({
+    SelectionPopupModel? selectedDropDownValue,
+    LanguageSelectModel? languageSelectModelObj,
+  }) {
+    return LanguageSelectState(
+      selectedDropDownValue:
+          selectedDropDownValue ?? this.selectedDropDownValue,
+      languageSelectModelObj:
+          languageSelectModelObj ?? this.languageSelectModelObj,
+    );
+  }
+}