pocketcommunityclient/app/src/main/java/com/community/pocket/ui/resetpwd/ResetPwdViewModel.java

package com.community.pocket.ui.resetpwd;

import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;

import com.community.pocket.R;
import com.community.pocket.data.resetpwd.ResetPwdRequest;
import com.community.pocket.util.ValidUtil;

/**
 * 重置密码UI数据管理
 */
class ResetPwdViewModel extends ViewModel {

    //重置密码第一步校验状态
    private MutableLiveData<ResetPwdFormState.Step1> resetPwdFormStep1 = new MutableLiveData<>();
    //重置密码第一步验证结果
    private MutableLiveData<ResetPwdResponse> resetPwdResultStep1 = new MutableLiveData<>();
    //重置密码第二步校验状态
    private MutableLiveData<ResetPwdFormState.Step2> resetPwdFormStep2 = new MutableLiveData<>();
    //重置密码第二步发送验证码结果
    private MutableLiveData<ResetPwdResponse> sendCodeResponse = new MutableLiveData<>();
    //重置密码验证码校验结果
    private MutableLiveData<ResetPwdResponse> checkCodeResponse = new MutableLiveData<>();

    //重置密码第三步校验状态
    private MutableLiveData<ResetPwdFormState.Step3> resetPwdFormStep3 = new MutableLiveData<>();
    //重置密码第三部重置结果
    private MutableLiveData<ResetPwdResponse> resetPwdResultStep3 = new MutableLiveData<>();

    //重置密码请求
    private ResetPwdRequest resetPwdRequest;

    ResetPwdViewModel(ResetPwdRequest resetPwdRequest) {
        this.resetPwdRequest = resetPwdRequest;
    }

    MutableLiveData<ResetPwdFormState.Step1> getResetPwdFormStep1() {
        return resetPwdFormStep1;
    }

    MutableLiveData<ResetPwdResponse> getResetPwdResultStep1() {
        return resetPwdResultStep1;
    }

    MutableLiveData<ResetPwdFormState.Step2> getResetPwdFormStep2() {
        return resetPwdFormStep2;
    }

    MutableLiveData<ResetPwdResponse> getSendCodeResponse() {
        return sendCodeResponse;
    }

    MutableLiveData<ResetPwdResponse> getCheckCodeResponse() {
        return checkCodeResponse;
    }

    MutableLiveData<ResetPwdFormState.Step3> getResetPwdFormStep3() {
        return resetPwdFormStep3;
    }

    MutableLiveData<ResetPwdResponse> getResetPwdResultStep3() {
        return resetPwdResultStep3;
    }

    //重置密码第一步
    void checkUser(String username, String email) {
        resetPwdRequest.checkUser(resetPwdResultStep1, username, email);
    }

    //重置密码第二步
    void sendCode(String username, String email) {
        resetPwdRequest.sendCode(sendCodeResponse, username, email);
    }

    //重置密码第二步
    void checkCode(String username, String code) {
        resetPwdRequest.checkCode(checkCodeResponse, username, code);
    }

    //重置密码第三步
    void resetPwd(String username, String password) {
        resetPwdRequest.resetPwd(resetPwdResultStep3, username, password);
    }

    //监听重置密码第一步表单触发校验
    void resetpwdStep1Changed(String username, String email) {
        if (!ValidUtil.usernamevalid(username)) {
            resetPwdFormStep1.setValue(new ResetPwdFormState.Step1(R.string.invalid_username, null));
        } else if (!ValidUtil.emailValid(email)) {
            resetPwdFormStep1.setValue(new ResetPwdFormState.Step1(null, R.string.invalid_email));
        } else {
            resetPwdFormStep1.setValue(new ResetPwdFormState.Step1(true));
        }
    }

    //TODO 异步更新验证码状态
    private void resetpwdStep2Changed() {
//        int second=60;
//        while (second-->0) {
//            try {
//                TimeUnit.SECONDS.sleep(1);
//                resetPwdFormStep2.setValue(new ResetPwdFormState.Step2(R.string.invalid_send_CAPTCHA,second));
//            } catch (InterruptedException e) {
//                e.printStackTrace();
//            }
//        }
    }

    //监听重置密码第二步表单触发校验
    void resetpwdStep2Changed(String code) {
        if (!ValidUtil.CAPTCHAValid(code)) {
            resetPwdFormStep2.setValue(new ResetPwdFormState.Step2(R.string.invalid_CAPTCHA));
        } else {
            resetPwdFormStep2.setValue(new ResetPwdFormState.Step2(true));
        }
    }

    //监听重置密码第三步表单触发校验
    void resetpwdStep3Changed(String password, String confirmPassword) {
        if (!ValidUtil.passwordvalid(password)) {
            resetPwdFormStep3.setValue(new ResetPwdFormState.Step3(R.string.invalid_password, null));
        } else if (!ValidUtil.passwordvalid(confirmPassword)) {
            resetPwdFormStep3.setValue(new ResetPwdFormState.Step3(null, R.string.invalid_password));
        } else if (!password.equals(confirmPassword)) {
            resetPwdFormStep3.setValue(new ResetPwdFormState.Step3(null, R.string.invalid_confirm_password));
        } else {
            resetPwdFormStep3.setValue(new ResetPwdFormState.Step3(true));
        }
    }

}