import 'package:flutter/cupertino.dart';
import 'package:flutter/widgets.dart';
import 'package:ftc_mobile_app/ftc_mobile_app.dart';
import 'package:flutter/material.dart';
import 'package:ftc_mobile_app/models/training/TrainingResponseData.dart';
import 'package:get/get.dart';

class TrainingDetailScreenArgs {
  final TrainingUsers data;

  TrainingDetailScreenArgs({required this.data});
}

class TrainingDetailScreen extends StatefulWidget {
  final TrainingDetailScreenArgs args;

  const TrainingDetailScreen({super.key, required this.args});

  @override
  State<TrainingDetailScreen> createState() => _TrainingDetailScreenState();
}

class _TrainingDetailScreenState extends State<TrainingDetailScreen> {
  ProposedTrainings? get _data => widget.args.data.trainingId;

  @override
  Widget build(BuildContext context) {
    return CustomScaffold(
      backgroundColor: CustomAppColors.kWhiteColor,
      screenKey: GlobalKey(),
      onScreenTap: Get.focusScope?.unfocus,
      showAppBar: true,
      appBar: AppBar(
        automaticallyImplyLeading: false,
        title: CustomTextWidget(
          text: "${_data?.prpsTrgType?.capitalizeFirst ?? ""} Training",
          fontColor: Colors.white,
          textAlign: TextAlign.left,
        ),
        backgroundColor: Theme.of(context).primaryColor,
        centerTitle: false,
        actions: const [
          CloseButton(color: Colors.white),
        ],
      ),
      body: SafeArea(
        child: ListView(
          padding: REdgeInsets.symmetric(horizontal: 20),
          children: [
            16.verticalSpace,
            _headerValueWidget(
              heading: 'Training Title',
              value: _data?.prpsName ?? "",
            ),
            16.verticalSpace,
            _headerValueWidget(
              heading: 'Introduction',
              value: _data?.prpsDescription ?? "",
            ),
            16.verticalSpace,
            Row(
              children: [
                Expanded(
                  child: _headerValueWidget(
                    heading: 'Training Start Date',
                    value: DateFormatter.dateFormatter2.format(
                        DateTime.fromMillisecondsSinceEpoch(
                            _data?.prpsTrgStartDate ?? 0)),
                  ),
                ),
                Expanded(
                  child: _headerValueWidget(
                    heading: 'Training End Date',
                    value: DateFormatter.dateFormatter2.format(
                        DateTime.fromMillisecondsSinceEpoch(
                            _data?.prpsTrgEndDate ?? 0)),
                  ),
                ),
              ],
            ),
            16.verticalSpace,
            _headerValueWidget(
              heading: 'Training Registration Date',
              value: DateFormatter.dateFormatter2.format(
                  DateTime.fromMillisecondsSinceEpoch(
                      _data?.prpsTrgRegisterationDate ?? 0)),
            ),
            16.verticalSpace,
            Row(
              children: [
                Expanded(
                  child: _headerValueWidget(
                    heading: 'Training Type',
                    value: _data?.prpsTrgType?.capitalizeFirst ?? "",
                  ),
                ),
                12.horizontalSpace,
                Expanded(
                  child: _headerValueWidget(
                    heading: 'Training Type',
                    value: _data?.prpsTrgClass?.capitalizeFirst ?? "",
                  ),
                ),
              ],
            ),
            16.verticalSpace,
            _headerValueWidget(
              heading: 'Training Status',
              value: _data?.prpsTrgStatus?.capitalizeFirst ?? "",
            ),
          ],
        ),
      ),
    );
  }

  Widget _headerValueWidget({required String heading, required String value}) {
    return Column(
      mainAxisSize: MainAxisSize.min,
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        _heading(heading),
        3.verticalSpace,
        _subtext(value),
      ],
    );
  }

  Widget _heading(String text) {
    return Text(
      text,
      style: TextStyle(
        fontSize: 14.sp,
        fontWeight: FontWeight.w700,
        color: Colors.black,
      ),
    );
  }

  Widget _subtext(String text) {
    return Text(
      text,
      style: TextStyle(
        fontSize: 12.sp,
        fontWeight: FontWeight.w400,
      ),
    );
  }
}