import 'package:flutter/material.dart';
import 'package:get/get.dart';

import 'splash_state.dart';

import '../../utils/utils.dart';

class SplashLogic extends GetxController with GetTickerProviderStateMixin {
  final SplashState state = SplashState();

  late AnimationController animationController;
  late Animation<Offset> animation;

  @override
  void onInit() {
    super.onInit();

    initAnimation();

    animationController.forward();

    isLoginFn();
  }

  @override
  void onReady() {
    debugPrint('onReady');
    super.onReady();
  }

  @override
  void onClose() {
    animationController.dispose();
    super.onClose();
  }

  void initAnimation() {
    animationController = AnimationController(
      vsync: this,
      duration: const Duration(seconds: 1),
    );

    animation = Tween<Offset>(
      begin: const Offset(0.0, 1.0),
      end: Offset.zero,
    ).animate(CurvedAnimation(
      parent: animationController,
      curve: Curves.easeInOut,
    ));
  }

  Future<void> isLoginFn() async {
    // 倒计时3秒
    await Future.delayed(const Duration(seconds: 3), () {
      final token = StorageUtil().getString("token");
      if (!ToolFn.isBlank(token)) {
        Get.offAllNamed('/home');
      } else {
        Get.offAllNamed('/login');
        // Get.toNamed('/login');
      }
    });
  }
}