rog_app/lib/pages/changepassword/change_password_page.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:rogapp/pages/index/index_controller.dart';

class ChangePasswordPage extends StatelessWidget {
  ChangePasswordPage({Key? key}) : super(key: key);

  IndexController indexController = Get.find<IndexController>();

  TextEditingController oldPasswordController = TextEditingController();
  TextEditingController newPasswordController = TextEditingController();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      resizeToAvoidBottomInset: false,
        backgroundColor: Colors.white,
        appBar: AppBar(
          elevation: 0,

          backgroundColor: Colors.white,
          leading:
          IconButton( onPressed: (){
            Navigator.pop(context);
          },icon:const Icon(Icons.arrow_back_ios,size: 20,color: Colors.black,)),
        ),
      body: 
      SizedBox(
        width: double.infinity,
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            Column(
              children: [
                Column(
                  children: [
                    Container(
                      child: Text("change_password".tr, style: const TextStyle(fontSize: 24.0),),
                    ),
                    const SizedBox(height: 30,),
                  ],
                ),
                Padding(
                  padding: const EdgeInsets.symmetric(
                    horizontal: 40
                  ),
                  child: Column(
                    children: [
                      makeInput(label: "old_password".tr, controller: oldPasswordController),
                      makeInput(label: "new_password".tr, controller: newPasswordController, obsureText: true),
                    ],
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.symmetric(horizontal: 40),
                  child: Container(
                    padding: const EdgeInsets.only(top: 3,left: 3),
                    decoration: BoxDecoration(
                        borderRadius: BorderRadius.circular(40),
                    ),
                    child: Obx((() => 
                      indexController.is_loading == true ? MaterialButton(
                      minWidth: double.infinity,
                      height:60,
                      onPressed: (){
                        
                      },
                      color: Colors.grey[400],
                      shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(40)
                      ),
                      child: const CircularProgressIndicator(),
                    ) :
                      Column(
                        children: [
                        MaterialButton(
                      minWidth: double.infinity,
                      height:60,
                      onPressed: (){
                        if(oldPasswordController.text.isEmpty || newPasswordController.text.isEmpty){
                          Get.snackbar(
                            "no_values".tr,
                            "values_required".tr,
                            icon: const Icon(Icons.assistant_photo_outlined, size: 40.0, color: Colors.blue),
                            snackPosition: SnackPosition.TOP,
                            duration: const Duration(milliseconds: 800),
                            backgroundColor: Colors.yellow,
                            //icon:Image(image:AssetImage("assets/images/dora.png"))
                          );
                          return;
                        }
                        indexController.is_loading.value = true;
                        indexController.changePassword(oldPasswordController.text, newPasswordController.text, context);
                        //indexController.login(oldPasswordController.text, newPasswordController.text, context);
                      },
                      color: Colors.indigoAccent[400],
                      shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(40)
                      ),
                      child: const Text("ログイン",style: TextStyle(
                        fontWeight: FontWeight.w600,fontSize: 16,color: Colors.white70
                      ),
                      ),
                    ),
                    const SizedBox(height: 10.0,),
                    
                        ],
                      ) 
                    ),
                  ),
                )
                ),
                const SizedBox(height: 20,),
                const Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                   
                  ],
                )
              ],

            ),
          ],
        ),
      )
    );
  }

  Widget makeInput({label, required TextEditingController controller, obsureText = false}){
  return Column(
    crossAxisAlignment: CrossAxisAlignment.start,
    children: [
      Text(label,style:const TextStyle(
        fontSize: 15,
        fontWeight: FontWeight.w400,
        color: Colors.black87
      ),),
      const SizedBox(height: 5,),
      TextField(
        controller: controller,
        obscureText: obsureText,
        decoration: InputDecoration(
          contentPadding: const EdgeInsets.symmetric(vertical: 0,horizontal: 10),
          enabledBorder: OutlineInputBorder(
            borderSide: BorderSide(
              color: (Colors.grey[400])!,
            ),
          ),
          border: OutlineInputBorder(
            borderSide: BorderSide(color: (Colors.grey[400])!
          ),
        ),
      ),
      ),
      const SizedBox(height: 30.0,)
    ],
  );
}


}