syncrow-app/lib/features/scene/view/device_functions_view.dart

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:syncrow_app/features/devices/model/device_control_model.dart';
import 'package:syncrow_app/features/devices/model/device_model.dart';
import 'package:syncrow_app/features/scene/bloc/create_scene/create_scene_bloc.dart';
import 'package:syncrow_app/features/scene/helper/scene_logic_helper.dart';
import 'package:syncrow_app/features/scene/helper/scene_operations_data_helper.dart';
import 'package:syncrow_app/features/scene/model/scene_static_function.dart';
import 'package:syncrow_app/features/scene/widgets/scene_list_tile.dart';
import 'package:syncrow_app/features/shared_widgets/default_container.dart';
import 'package:syncrow_app/features/shared_widgets/default_scaffold.dart';
import 'package:syncrow_app/features/shared_widgets/light_divider.dart';
import 'package:syncrow_app/features/shared_widgets/text_widgets/body_medium.dart';
import 'package:syncrow_app/navigation/navigate_to_route.dart';
import 'package:syncrow_app/navigation/routing_constants.dart';
import 'package:syncrow_app/utils/context_extension.dart';

import 'package:syncrow_app/utils/resource_manager/color_manager.dart';

class DeviceFunctionsView extends StatelessWidget
    with SceneOperationsDataHelper, SceneLogicHelper {
  const DeviceFunctionsView({super.key});

  @override
  Widget build(BuildContext context) {
    /// this whole widget needs a refactor later
    ///
    /// static functions based on type
    final device = (ModalRoute.of(context)?.settings.arguments as Map)['device']
        as DeviceModel;

    final isAutomation = (ModalRoute.of(context)?.settings.arguments
        as Map)['isAutomationDeviceStatus'] as bool;

    /// static custom functions based on type
    /// used for now until later backend fixes
    List<SceneStaticFunction> functions = [];
    if (device.functions.isNotEmpty) {
      functions = getFunctionsWithIcons(
        type: device.productType,
        functions: device.functions,
        deviceId: device.uuid ?? '',
        deviceName: device.name ?? '',
        isAutomation: isAutomation,
      );
    }

    return DefaultScaffold(
        title: getTitle(type: device.productType),
        actions: [
          TextButton(
            onPressed: () {
              context
                  .read<CreateSceneBloc>()
                  .add(AddTaskEvent(isAutomation: isAutomation));
             navigateToRoute(context, Routes.sceneTasksRoute);
            },
            child: BodyMedium(
              text: 'Save',
              fontWeight: FontWeight.normal,
              fontColor: ColorsManager.secondaryColor.withOpacity(0.6),
            ),
          ),
        ],
        leading: TextButton(
          onPressed: () {
            if (isAutomation) {
              final automationSelectedValue =
                  context.read<CreateSceneBloc>().automationSelectedValues;
              for (var element in device.functions) {
                if (automationSelectedValue.containsKey(element.code)) {
                  context.read<CreateSceneBloc>().add(RemoveTempTaskByIdEvent(
                      code: element.code!, isAutomation: true));
                  context.read<CreateSceneBloc>().add(
                      RemoveFromSelectedValueById(
                          code: element.code!, isAutomation: true));
                }
              }
            } else {
              final selectedValue =
                  context.read<CreateSceneBloc>().selectedValues;
              for (var element in device.functions) {
                if (selectedValue.containsKey(element.code)) {
                  context
                      .read<CreateSceneBloc>()
                      .add(RemoveTempTaskByIdEvent(code: element.code!));
                  context
                      .read<CreateSceneBloc>()
                      .add(RemoveFromSelectedValueById(code: element.code!));
                }
              }
            }

            Navigator.pop(context);
          },
          child: BodyMedium(
            text: 'Cancel',
            fontWeight: FontWeight.normal,
            fontColor: ColorsManager.textPrimaryColor.withOpacity(0.6),
          ),
        ),
        leadingWidth: 80,
        padding: EdgeInsets.zero,
        child: ListView.builder(
          shrinkWrap: true,
          itemCount: functions.length,
          padding: const EdgeInsets.only(top: 24.0),
          itemBuilder: (context, index) {
            return DefaultContainer(
              padding: index == 0
                  ? const EdgeInsets.only(top: 8)
                  : index == functions.length - 1
                      ? const EdgeInsets.only(bottom: 8)
                      : EdgeInsets.zero,
              margin: EdgeInsets.zero,
              borderRadius: index == 0
                  ? const BorderRadius.only(
                      topLeft: Radius.circular(20),
                      topRight: Radius.circular(20))
                  : index == functions.length - 1
                      ? const BorderRadius.only(
                          bottomLeft: Radius.circular(20),
                          bottomRight: Radius.circular(20))
                      : BorderRadius.zero,
              child: Column(
                mainAxisSize: MainAxisSize.min,
                children: [
                  BlocBuilder<CreateSceneBloc, CreateSceneState>(
                    builder: (context, state) {
                      return SceneListTile(
                        iconsSize: 22,
                        minLeadingWidth: 20,
                        assetPath: functions[index].icon,
                        titleString: functions[index].operationName,
                        trailingWidget: const Row(
                          mainAxisSize: MainAxisSize.min,
                          children: [
                            /// selected value or the default value
                            // BodyMedium(text: ),
                            Icon(
                              Icons.arrow_forward_ios_rounded,
                              color: ColorsManager.greyColor,
                              size: 16,
                            ),
                          ],
                        ),
                        onPressed: () {
                          if (isAutomation) {
                            _showAutomationDialog(
                              context,
                              functions[index],
                              device,
                            );
                          } else {
                            _showTabToRunDialog(
                              context,
                              functions[index],
                              device,
                            );
                          }
                        },
                      );
                    },
                  ),
                  index != functions.length - 1
                      ? SizedBox(
                          width: context.width * 0.8,
                          child: const LightDivider())
                      : const SizedBox(),
                ],
              ),
            );
          },
        ));
  }

  void _showTabToRunDialog(
    BuildContext context,
    SceneStaticFunction function,
    DeviceModel device,
  ) {
    final functionValues =
        context.read<CreateSceneBloc>().selectedValues[function.code];

    context.customAlertDialog(
      alertBody: getTheCorrectDialogBody(
        function,
        functionValues,
        isAutomation: false,
      ),
      title: function.operationName,
      onConfirm: () {
        final selectedValue =
            context.read<CreateSceneBloc>().selectedValues[function.code];
        if (selectedValue == null) {
          return;
        }
        context.read<CreateSceneBloc>().add(TempHoldSceneTasksEvent(
              deviceControlModel: DeviceControlModel(
                deviceId: device.uuid,
                code: function.code,
                value: selectedValue,
              ),
              deviceId: device.uuid ?? '',
              operation: function.operationName,
              icon: device.icon ?? '',
              deviceName: device.name ?? '',
              uniqueId: function.uniqueCustomId,
              operationType: function.operationDialogType,
            ));
        Navigator.pop(context);
      },
      onDismiss: () {
        final tempTaskList = context.read<CreateSceneBloc>().tempTasksList;
        for (var element in tempTaskList) {
          if (element.code == function.code) {
            context
                .read<CreateSceneBloc>()
                .add(RemoveTempTaskByIdEvent(code: function.code));
            context
                .read<CreateSceneBloc>()
                .add(RemoveFromSelectedValueById(code: function.code));
          }
        }
        Navigator.pop(context);
      },
    );
  }

  void _showAutomationDialog(
      BuildContext context, SceneStaticFunction function, DeviceModel device) {
    final automationFunctionValues =
        context.read<CreateSceneBloc>().automationSelectedValues[function.code];

    context.customAlertDialog(
      alertBody: getTheCorrectDialogBody(
        function,
        automationFunctionValues,
        isAutomation: true,
      ),
      title: function.operationName,
      onConfirm: () {
        final automationFunctionValues = context
            .read<CreateSceneBloc>()
            .automationSelectedValues[function.code];
        if (automationFunctionValues == null) {
          return;
        }
        context.read<CreateSceneBloc>().add(TempHoldSceneTasksEvent(
              deviceControlModel: DeviceControlModel(
                deviceId: device.uuid,
                code: function.code,
                value: automationFunctionValues,
              ),
              deviceId: device.uuid ?? '',
              operation: function.operationName,
              icon: device.icon ?? '',
              deviceName: device.name ?? '',
              uniqueId: function.uniqueCustomId,
              operationType: function.operationDialogType,
              isAutomation: true,
            ));
        Navigator.pop(context);
      },
      onDismiss: () {
        final automationTempTaskList =
            context.read<CreateSceneBloc>().automationTempTasksList;
        for (var element in automationTempTaskList) {
          if (element.code == function.code) {
            context.read<CreateSceneBloc>().add(RemoveTempTaskByIdEvent(
                code: function.code, isAutomation: true));
            context.read<CreateSceneBloc>().add(RemoveFromSelectedValueById(
                code: function.code, isAutomation: true));
          }
        }
        Navigator.pop(context);
      },
    );
  }
}