Application/medcify/lib/pages/main/changeProfile/change_profile_page.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:intl/intl.dart';
import 'package:medcify/components/button.dart';
import 'package:medcify/components/custom_textfield.dart';
import 'package:medcify/helpers.dart';

import '../../../components/loader.dart';
import '../../../navigation/navigation.dart';
import 'change_profile_bloc.dart';

class ChangeProfilePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        backgroundColor: Colors.white,
        appBar: AppBar(
          elevation: 0.25,
          automaticallyImplyLeading: false,
          backgroundColor: Colors.white,
          title: const Text("Change Profile",style: TextStyle(color: Colors.black,fontSize: 17, fontWeight: FontWeight.w600),),
          leading: IconButton(
            onPressed: (){
              Navigation.instance.goBack();
            },
            icon: const Icon(Icons.keyboard_backspace_rounded,color: Colors.black,),
          ),
        ),
        body: GestureDetector(
          behavior: HitTestBehavior.opaque,
          onTap: (){
            FocusManager.instance.primaryFocus?.unfocus();
          },
          child: BlocProvider<ChangeProfileCubit>(
            create: (context) => ChangeProfileCubit(),
            child: ChangeProfileWidget(),
          ),
        )
    );
  }
}

class ChangeProfileWidget extends StatefulWidget {
  @override
  State<ChangeProfileWidget> createState() => _ChangeProfileWidgetState();
}

class _ChangeProfileWidgetState extends State<ChangeProfileWidget> {
  late ChangeProfileCubit changeProfileCubit;

  Widget typeDropDown(){
    return BlocBuilder<ChangeProfileCubit, ChangeProfileState>(
        buildWhen: (prev, current){
          return current is ChangeProfileChangeType;
        },
        builder: (context, state){
          return Container(
            decoration: BoxDecoration(
                color: Colors.grey.shade100,
                borderRadius: BorderRadius.circular(4)
            ),
            padding: const EdgeInsets.symmetric(horizontal: 16,),
            alignment: Alignment.center,
            child: DropdownButton(
                underline: const SizedBox(),
                isExpanded: true,
                style: const TextStyle(fontSize: 15,fontFamily: "Montserrat",color: Colors.black),
                icon: const Icon(Icons.keyboard_arrow_down_rounded,color: Colors.grey,size: 16,),
                hint: const Text("Select type",style: TextStyle(fontFamily: "Montserrat",color: Colors.grey,fontSize: 14),),
                items: changeProfileCubit.types.map((e) => DropdownMenuItem(
                  value: e,
                  child: Text(e),
                )).toList(),
                value: changeProfileCubit.selectedType,
                onChanged: changeProfileCubit.changeType
            ),
          );
        }
    );
  }

  @override
  initState(){
    changeProfileCubit = BlocProvider.of<ChangeProfileCubit>(context);
    changeProfileCubit.fetchMyStore();
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return BlocBuilder<ChangeProfileCubit, ChangeProfileState>(
        buildWhen: (prev, current){
          return current is ChangeProfileLoading || current is ChangeProfileSuccess || current is ChangeProfileFailure;
        },
        builder: (context, state){
          if(state is ChangeProfileLoading){
            return const Loader();
          }else if(state is ChangeProfileFailure){
            return Container(
              alignment: Alignment.center,
              margin: const EdgeInsets.symmetric(horizontal: 24),
              child: Text(state.error,style: TextStyle(color: Colors.grey.shade800, fontSize: 13, height: 1.6),),
            );
          }
          return Stack(
            children: [
              SingleChildScrollView(
                padding: const EdgeInsets.all(16),
                physics: const BouncingScrollPhysics(),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    const Text("Store Name",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                        hint: "Enter store name",
                        controller: changeProfileCubit.storeNameController
                    ),
                    const SizedBox(height: 20,),
                    const Text("Owner Name",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                        hint: "Enter owner name",
                        controller: changeProfileCubit.ownerNameController
                    ),
                    const SizedBox(height: 20,),
                    const Text("Whatsapp Number",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter whatsapp number",
                      controller: changeProfileCubit.whatsappNumberController,
                      keyboardType: TextInputType.number,
                      inputFormatters: [
                        FilteringTextInputFormatter.digitsOnly
                      ],
                    ),
                    const SizedBox(height: 20,),
                    const Text("Address1",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter address1",
                      controller: changeProfileCubit.address1Controller,
                    ),
                    const SizedBox(height: 20,),
                    const Text("Address2",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter address2",
                      controller: changeProfileCubit.address2Controller,
                    ),
                    const SizedBox(height: 20,),
                    const Text("Pincode",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter pincode",
                      controller: changeProfileCubit.pinCodeController,
                      keyboardType: TextInputType.number,
                      inputFormatters: [
                        FilteringTextInputFormatter.digitsOnly
                      ],
                    ),
                    const SizedBox(height: 20,),
                    const Text("Location",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter location",
                      controller: changeProfileCubit.locationController,
                    ),
                    const SizedBox(height: 20,),
                    const Text("Features",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter features",
                      controller: changeProfileCubit.featuresController,
                      maxLines: 5,
                      keyboardType: TextInputType.multiline,
                    ),
                    const SizedBox(height: 20,),
                    const Text("Disclaimer",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    CustomTextField(
                      hint: "Enter disclaimer",
                      controller: changeProfileCubit.disclaimerController,
                      maxLines: 5,
                      keyboardType: TextInputType.multiline,
                    ),
                    const SizedBox(height: 20,),
                    const Text("Store Type",style: TextStyle(color: Colors.black,fontSize: 15, fontWeight: FontWeight.w500),),
                    const SizedBox(height: 16,),
                    typeDropDown(),
                    const SizedBox(height: 80,),
                  ],
                ),
              ),
              Align(
                alignment: Alignment.bottomCenter,
                child: Container(
                  color: Colors.white,
                  padding: const EdgeInsets.symmetric(horizontal: 16,vertical: 4),
                  child: Button(
                    text: "Submit",
                    onPressed: (){
                      FocusManager.instance.primaryFocus?.unfocus();
                      changeProfileCubit.updateStore();
                    },
                  ),
                ),
              )
            ],
          );
        }
    );
  }
}