import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:get/get.dart';
import 'package:starwork_flutter/api/model/common/request/send_validation_code_request.dart';
import 'package:starwork_flutter/api/service/common_api_service.dart';
import 'package:starwork_flutter/base/base_controller.dart';
import 'package:starwork_flutter/common/constant/login_type.dart';
import 'package:starwork_flutter/common/constant/validation_code_channel.dart';
import 'package:starwork_flutter/common/constant/validation_code_type.dart';

import 'package:starwork_flutter/routes/app_pages.dart';
import 'package:starwork_flutter/routes/app_routes.dart';

class LoginController extends BaseController {
  final commonApi = Get.find<CommonApiService>();

  int phoneNumberSize = 11;
  TextEditingController phoneController = TextEditingController();
  TextEditingController passwordController = TextEditingController();

  final isFormValid = false.obs;
  final isPasswordVisible = true.obs;
  final isPrivacyAgreementValid = 0.obs;
  final loginType = LoginType.phoneCodeLogin.obs;

  @override
  void onInit() {
    super.onInit();
    // 监听输入变化
    phoneController.addListener(_validateForm);

    phoneController.text = '18269109817';
  }

  @override
  void onClose() {
    phoneController.removeListener(_validateForm);
    phoneController.dispose();
    super.onClose();
  }

  void _validateForm() {
    isFormValid.value = phoneController.text.length == phoneNumberSize;
    debugPrint('isFormValid: ${isFormValid.value}');
  }

  // 获取手机验证码
  void requestPhoneCode() async {
    if (isPrivacyAgreementValid.value != 1) {
      _showCustomDialog(
        title: '欢迎使用星勤'.tr,
        content: '1',
        onConfirm: () async {
          isPrivacyAgreementValid.value = 1;
        },
      );
    }
    _handleRequestPhoneCode();
  }

  void _handleRequestPhoneCode() async {
    var sendValidationCodeResult = await commonApi.sendValidationCode(
      request: SendValidationCodeRequest(
        countryCode: '+86',
        account: phoneController.text.trim(),
        channel: ValidationCodeChannel.sms.value,
        codeType: ValidationCodeType.login,
      ),
    );

    if (sendValidationCodeResult.isSuccess) {
      Get.toNamed(
        AppRoutes.inputVerificationCode,
        parameters: {
          'phone': phoneController.text.trim(),
        },
      );
    }
  }

  void _showCustomDialog({
    required String title,
    required String content,
    required VoidCallback onConfirm,
  }) {
    Get.dialog(
      Dialog(
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(14.r), // 圆角
        ),
        backgroundColor: Colors.white,
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Padding(
              padding: EdgeInsets.only(top: 22.h),
              child: Text(
                title,
                style: TextStyle(
                  fontSize: 18.sp,
                  fontWeight: FontWeight.bold,
                ),
              ),
            ),
            Padding(
              padding: EdgeInsets.all(22.w),
              child: RichText(
                text: TextSpan(
                  children: [
                    TextSpan(
                      text: '请你阅读并同意'.tr,
                      style: TextStyle(
                        fontSize: 12.sp,
                        color: Colors.grey,
                      ),
                    ),
                    TextSpan(
                      text: '《用户协议》'.tr,
                      style: TextStyle(
                        fontSize: 12.sp,
                        color: Colors.blue,
                      ),
                    ),
                    TextSpan(
                      text: '和'.tr,
                      style: TextStyle(
                        fontSize: 12.sp,
                        color: Colors.grey,
                      ),
                    ),
                    TextSpan(
                      text: '《隐私政策》'.tr,
                      style: TextStyle(
                        fontSize: 12.sp,
                        color: Colors.blue,
                      ),
                    ),
                  ],
                ),
              ),
            ),
            SizedBox(height: 20.h),
            Container(
              decoration: const BoxDecoration(
                border: Border(
                  top: BorderSide(
                    color: Colors.grey, // 右侧边框颜色
                    width: 0.5, // 右侧边框宽度
                  ),
                ),
              ),
              child: Row(
                children: [
                  Expanded(
                    // 左侧文本占一半
                    child: GestureDetector(
                      onTap: () {
                        Get.back();
                      },
                      child: Container(
                        alignment: Alignment.center,
                        height: 42.h,
                        decoration: const BoxDecoration(
                          border: Border(
                            right: BorderSide(
                              color: Colors.grey, // 右侧边框颜色
                              width: 0.5, // 右侧边框宽度
                            ),
                          ),
                        ),
                        child: Text(
                          '取消'.tr,
                          textAlign: TextAlign.center,
                          style: TextStyle(fontSize: 14.sp, color: Colors.grey),
                        ),
                      ),
                    ),
                  ),
                  Expanded(
                    // 右侧文本占一半
                    child: GestureDetector(
                      onTap: () {
                        Get.back();
                        onConfirm();
                      },
                      child: Container(
                        alignment: Alignment.center,
                        height: 42.h,
                        child: Text(
                          '同意并继续'.tr,
                          textAlign: TextAlign.center,
                          style: TextStyle(
                            fontSize: 14.sp,
                            color: Colors.blue,
                            fontWeight: FontWeight.w600,
                          ),
                        ),
                      ),
                    ),
                  ),
                ],
              ),
            )
          ],
        ),
      ),
    );
  }
}