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import 'dart:async';
import 'package:get/get.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import '../../network/user_api.dart';
import '../global.dart';
class PhoneController extends GetxController {
late UserApi _userApi;
final phone = ''.obs;
// 手机号输入
final phoneNumber = ''.obs;
// 验证码输入
final verificationCode = ''.obs;
// 是否正在发送验证码
final isSendingCode = false.obs;
// 倒计时秒数
final countdownSeconds = 0.obs;
// 是否正在登录中
final isLoggingIn = false.obs;
final tabIndex = 0.obs;
@override
void onInit() {
super.onInit();
// 从全局依赖中获取UserApi
_userApi = Get.find<UserApi>();
phone.value = GlobalData().userData!.phone!;
}
// 获取验证码
Future<void> getVerificationCode() async {
if (countdownSeconds.value > 0) {
return;
}
// 验证手机号格式
if (phoneNumber.value.isEmpty || phoneNumber.value.length != 11) {
SmartDialog.showToast('请输入正确的手机号');
return;
}
isSendingCode.value = true;
try {
// 构建请求参数
final params = {
'purpose': 3, // 认证
'verifiableAccount': phoneNumber.value,
'verifiableAccountType': 1, // 手机
};
// 调用UserApi中的验证码接口
final response = await _userApi.getVerificationCode(params);
// 处理响应
if (response.data.isSuccess) {
// 生产环境移除打印,可考虑使用正式的日志框架
SmartDialog.showToast('验证码发送成功');
// 开始倒计时
countdownSeconds.value = 60;
startCountdown();
} else {
SmartDialog.showToast(response.data.message);
}
} catch (e) {
SmartDialog.showToast('网络请求失败,请重试');
} finally {
isSendingCode.value = false;
}
}
// 开始倒计时
void startCountdown() {
Future.delayed(const Duration(seconds: 1), () {
if (countdownSeconds.value > 0) {
countdownSeconds.value--;
startCountdown();
} else {
isSendingCode.value = false;
}
});
}
Future<void> changePhone() async {
if(isSendingCode.value){
return;
}
if (phoneNumber.value.isEmpty) {
SmartDialog.showToast('请输入手机号');
return;
}
if (verificationCode.value.isEmpty) {
SmartDialog.showToast('请输入验证码');
return;
}
isSendingCode.value = true;
try {
// 调用登录接口
SmartDialog.showLoading(msg: '处理中');
final param = { 'phone': phoneNumber.value, 'captcha': verificationCode.value};
final response = await _userApi.updatePhone(param);
// 处理响应
if (response.data.isSuccess) {
GlobalData().userData!.phone = phoneNumber.value;
SmartDialog.showToast('更换成功');
Get.back(result: 1);
} else {
SmartDialog.showToast(response.data.message);
}
} catch (e) {
SmartDialog.showToast('网络请求失败,请检查网络连接');
} finally {
SmartDialog.dismiss();
isSendingCode.value = true;
}
}
}