import 'dart:io';
import 'package:bot_toast/bot_toast.dart';
import 'package:flutter/cupertino.dart';
import 'package:get/get.dart';
import 'package:tdesign_flutter/tdesign_flutter.dart';
import 'state.dart';
import '../../utils/utils.dart';
import '../../api/index.dart';

class LoginLogic extends GetxController {
  final LoginState state = LoginState();

  void setPhone(String value) => state.phone = value;

  void setSmsCode(String value) => state.code = value;

  // 验证码倒计时
  void startCountdownTimer() {
    if (state.countTime > 0) {
      state.countTime--;
      update();
      Future.delayed(const Duration(seconds: 1), startCountdownTimer);
    } else {
      state.countTime = 0;
      update();
    }
  }

  // 获取验证码
  Future<void> getCode(context) async {
    if (ToolFn.isBlank(state.phone) || ToolFn.checkMobile(state.phone)) {
      return ToolFn.tips("请输入正确的手机号");
    }
    if (state.countTime == 0) {
      final res =
          await Request.post<Map<String, dynamic>>(LoginApi.getCode, data: {
        "phone": state.phone,
      });
      TDToast.showText(res["msg"].toString(), context: context);
      state.countTime = 60;
      startCountdownTimer();
    }
  }

  //   登录
  Future<void> loginFn(context) async {
    if (ToolFn.isBlank(state.phone) || ToolFn.checkMobile(state.phone)) {
      return ToolFn.tips("请输入正确的手机号");
    }
    if (ToolFn.isBlank(state.code)) {
      return ToolFn.tips("请输入正确的验证码");
    }
    FocusScope.of(context).unfocus();
    final res =
        await Request.post<Map<String, dynamic>>(LoginApi.phoneLogin, data: {
      "Phone": state.phone,
      "Code": state.code,
    });
    // 保存token
    StorageUtil().putString("token", res["data"]["token"]);
    // 保存用户信息
    StorageUtil().putJSON("userInfo", res["data"]["data"]);
  }
}