HMG_Patient_App_New/lib/widgets/bottomsheet/generic_bottom_sheet.dart

import 'dart:io';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:hmg_patient_app_new/core/app_assets.dart';
import 'package:hmg_patient_app_new/core/enums.dart';
import 'package:hmg_patient_app_new/core/utils/utils.dart';
import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
import 'package:hmg_patient_app_new/generated/locale_keys.g.dart';
import 'package:hmg_patient_app_new/widgets/input_widget.dart';

class GenericBottomSheet extends StatefulWidget {
  String? countryCode;
  String? initialPhoneNumber;
  final List<Widget> buttons;
  TextEditingController? textController;
  final bool isForEmail;
  Function(Country)? onCountryChange;
  final bool isEnableCountryDropdown;
  final bool isFromSavedLogin;
  Function(String?)? onChange;
  // FocusNode myFocusNode;

  GenericBottomSheet(
      {this.countryCode = "",
      this.initialPhoneNumber = "",
      required this.buttons,
      this.textController,
      this.isForEmail = false,
      this.onCountryChange,
      this.isEnableCountryDropdown = false,
      this.isFromSavedLogin = false,
      this.onChange,
      // required this.myFocusNode
      });

  @override
  _GenericBottomSheetState createState() => _GenericBottomSheetState();
}

class _GenericBottomSheetState extends State<GenericBottomSheet> {
  @override
  void initState() {
    super.initState();

    if (!widget.isForEmail) {
      widget.textController = TextEditingController(text: widget.initialPhoneNumber);
    }
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return SafeArea(
      top: false,
      bottom: Platform.isIOS ? false : true,
      child: GestureDetector(
        onTap: () {
          FocusScope.of(context).unfocus();
        },
        child: Directionality(
          textDirection: Directionality.of(context),
          child: Container(
            padding: const EdgeInsets.all(24),
            decoration: BoxDecoration(
              color: Color(0xFFF8F8FA),
              borderRadius: const BorderRadius.vertical(top: Radius.circular(16)),
            ),
            child: Column(
              mainAxisSize: MainAxisSize.min,
              mainAxisAlignment: MainAxisAlignment.start,
              crossAxisAlignment: CrossAxisAlignment.stretch,
              children: [
                // Title
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Flexible(
                        child: widget.isFromSavedLogin
                            ? LocaleKeys.receiveOtpToast.tr().toText24()
                            : widget.isForEmail
                                ? LocaleKeys.enterEmail.tr().toText24()
                                : LocaleKeys.enterPhoneNumber.tr().toText24()),
                    InkWell(
                        onTap: () {
                          Navigator.of(context).pop();
                        },
                        child: Padding(
                          padding: const EdgeInsets.only(top: 10),
                          child: Utils.buildSvgWithAssets(
                            icon: AppAssets.cross_circle,
                          ),
                        )),
                  ],
                ),
                const SizedBox(height: 8),
                // Subtitle
                widget.isFromSavedLogin
                    ? LocaleKeys.pleaseChooseOption.tr().toText16()
                    : widget.isForEmail
                        ? LocaleKeys.enterEmailDesc.tr().toText16()
                        : LocaleKeys.enterPhoneDesc.tr().toText16(),

                if (widget.isFromSavedLogin)
                  ...[]
                else ...[
                  widget.textController != null
                      ? TextInputWidget(
                          labelText: widget.isForEmail ? LocaleKeys.email : LocaleKeys.phoneNumber,
                          hintText: widget.isForEmail ? "demo@gmail.com" : "5xxxxxxxx",
                          controller: widget.textController!,
                          padding: EdgeInsets.only(top: 8, bottom: 8, left: 8, right: 8),
                          keyboardType: widget.isForEmail ? TextInputType.emailAddress : TextInputType.number,
                          onChange: (value) {
                            widget.textController!.text = value!;
                            if (widget.onChange != null) {
                              widget.onChange!(value);
                            }
                          },
                          isEnable: true,
                          // focusNode: widget.myFocusNode,
                          isReadOnly: widget.isFromSavedLogin,
                          prefix: widget.isForEmail ? null : widget.countryCode,
                          isBorderAllowed: false,
                          isAllowLeadingIcon: true,
                          isCountryDropDown: widget.isEnableCountryDropdown,
                          leadingIcon: widget.isForEmail ? AppAssets.email : AppAssets.smart_phone,
                        )
                      : SizedBox(),
                ],

                SizedBox(height: 24),
                ...widget.buttons,
              ],
            ),
          ),
        ),
      ),
    );
  }
}