Rain/lib/app/ui/places/view/place_info.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:iconsax_plus/iconsax_plus.dart';
import 'package:rain/app/controller/controller.dart';
import 'package:rain/app/data/db.dart';
import 'package:rain/app/ui/widgets/weather/daily/daily_card_list.dart';
import 'package:rain/app/ui/widgets/weather/daily/daily_container.dart';
import 'package:rain/app/ui/widgets/weather/desc/desc_container.dart';
import 'package:rain/app/ui/widgets/weather/hourly.dart';
import 'package:rain/app/ui/widgets/weather/now.dart';
import 'package:rain/app/ui/widgets/weather/sunset_sunrise.dart';
import 'package:scrollable_positioned_list/scrollable_positioned_list.dart';

class PlaceInfo extends StatefulWidget {
  const PlaceInfo({super.key, required this.weatherCard});
  final WeatherCard weatherCard;

  @override
  State<PlaceInfo> createState() => _PlaceInfoState();
}

class _PlaceInfoState extends State<PlaceInfo> {
  int timeNow = 0;
  int dayNow = 0;
  final weatherController = Get.put(WeatherController());
  final itemScrollController = ItemScrollController();

  @override
  void initState() {
    getTime();
    super.initState();
  }

  void getTime() {
    final weatherCard = widget.weatherCard;

    timeNow = weatherController.getTime(
      weatherCard.time!,
      weatherCard.timezone!,
    );
    dayNow = weatherController.getDay(
      weatherCard.timeDaily!,
      weatherCard.timezone!,
    );
    Future.delayed(const Duration(milliseconds: 30), () {
      itemScrollController.scrollTo(
        index: timeNow,
        duration: const Duration(seconds: 2),
        curve: Curves.easeInOutCubic,
      );
    });
  }

  @override
  Widget build(BuildContext context) {
    final weatherCard = widget.weatherCard;

    return RefreshIndicator(
      onRefresh: _handleRefresh,
      child: Scaffold(
        appBar: _buildAppBar(context, weatherCard),
        body: SafeArea(
          child: Padding(
            padding: const EdgeInsets.symmetric(horizontal: 10),
            child: ListView(
              children: [
                _buildNowWidget(weatherCard),
                _buildHourlyList(weatherCard),
                _buildSunsetSunriseWidget(weatherCard),
                _buildHourlyDescContainer(weatherCard),
                _buildDailyContainer(weatherCard),
              ],
            ),
          ),
        ),
      ),
    );
  }

  Future<void> _handleRefresh() async {
    await weatherController.updateCard(widget.weatherCard);
    getTime();
    setState(() {});
  }

  AppBar _buildAppBar(BuildContext context, WeatherCard weatherCard) {
    return AppBar(
      centerTitle: true,
      automaticallyImplyLeading: false,
      leading: IconButton(
        onPressed: () => Get.back(),
        icon: const Icon(IconsaxPlusLinear.arrow_left_3, size: 20),
      ),
      title: Text(
        weatherCard.district!.isNotEmpty
            ? '${weatherCard.city}, ${weatherCard.district}'
            : '${weatherCard.city}',
        style: context.textTheme.titleMedium?.copyWith(
          fontWeight: FontWeight.w600,
          fontSize: 18,
        ),
      ),
    );
  }

  Widget _buildNowWidget(WeatherCard weatherCard) {
    return Now(
      time: weatherCard.time![timeNow],
      weather: weatherCard.weathercode![timeNow],
      degree: weatherCard.temperature2M![timeNow],
      feels: weatherCard.apparentTemperature![timeNow]!,
      timeDay: weatherCard.sunrise![dayNow],
      timeNight: weatherCard.sunset![dayNow],
      tempMax: weatherCard.temperature2MMax![dayNow]!,
      tempMin: weatherCard.temperature2MMin![dayNow]!,
    );
  }

  Widget _buildHourlyList(WeatherCard weatherCard) {
    return Card(
      margin: const EdgeInsets.only(bottom: 15),
      child: Padding(
        padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
        child: SizedBox(
          height: 135,
          child: ScrollablePositionedList.separated(
            key: const PageStorageKey(1),
            separatorBuilder: (BuildContext context, int index) {
              return const VerticalDivider(
                width: 10,
                indent: 40,
                endIndent: 40,
              );
            },
            scrollDirection: Axis.horizontal,
            itemScrollController: itemScrollController,
            itemCount: weatherCard.time!.length,
            itemBuilder: (ctx, i) => _buildHourlyItem(weatherCard, i),
          ),
        ),
      ),
    );
  }

  Widget _buildHourlyItem(WeatherCard weatherCard, int i) {
    return GestureDetector(
      onTap: () {
        timeNow = i;
        dayNow = (i / 24).floor();
        setState(() {});
      },
      child: Container(
        margin: const EdgeInsets.symmetric(vertical: 5),
        padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 5),
        decoration: BoxDecoration(
          color:
              i == timeNow
                  ? context.theme.colorScheme.secondaryContainer
                  : Colors.transparent,
          borderRadius: const BorderRadius.all(Radius.circular(20)),
        ),
        child: Hourly(
          time: weatherCard.time![i],
          weather: weatherCard.weathercode![i],
          degree: weatherCard.temperature2M![i],
          timeDay: weatherCard.sunrise![(i / 24).floor()],
          timeNight: weatherCard.sunset![(i / 24).floor()],
        ),
      ),
    );
  }

  Widget _buildSunsetSunriseWidget(WeatherCard weatherCard) {
    return SunsetSunrise(
      timeSunrise: weatherCard.sunrise![dayNow],
      timeSunset: weatherCard.sunset![dayNow],
    );
  }

  Widget _buildHourlyDescContainer(WeatherCard weatherCard) {
    return DescContainer(
      humidity: weatherCard.relativehumidity2M?[timeNow],
      wind: weatherCard.windspeed10M?[timeNow],
      visibility: weatherCard.visibility?[timeNow],
      feels: weatherCard.apparentTemperature?[timeNow],
      evaporation: weatherCard.evapotranspiration?[timeNow],
      precipitation: weatherCard.precipitation?[timeNow],
      direction: weatherCard.winddirection10M?[timeNow],
      pressure: weatherCard.surfacePressure?[timeNow],
      rain: weatherCard.rain?[timeNow],
      cloudcover: weatherCard.cloudcover?[timeNow],
      windgusts: weatherCard.windgusts10M?[timeNow],
      uvIndex: weatherCard.uvIndex?[timeNow],
      dewpoint2M: weatherCard.dewpoint2M?[timeNow],
      precipitationProbability: weatherCard.precipitationProbability?[timeNow],
      shortwaveRadiation: weatherCard.shortwaveRadiation?[timeNow],
      initiallyExpanded: false,
      title: 'hourlyVariables'.tr,
    );
  }

  Widget _buildDailyContainer(WeatherCard weatherCard) {
    return DailyContainer(
      weatherData: weatherCard,
      onTap:
          () => Get.to(
            () => DailyCardList(weatherData: weatherCard),
            transition: Transition.downToUp,
          ),
    );
  }
}