package com.application.zhangshi_app_android.ui.function;

import static com.android.app_base.base.BaseConfig.CODE_SUCCESS;

import android.app.Application;

import androidx.annotation.NonNull;
import androidx.lifecycle.MutableLiveData;

import com.android.app_base.base.viewmodel.BaseViewModel;
import com.android.app_base.http.ResultData;
import com.android.app_base.manager.AppManager;
import com.android.app_base.utils.RxUtils;
import com.application.zhangshi_app_android.bean.FamilyMemorabiliaBean;
import com.application.zhangshi_app_android.bean.UploadFileResponseBean;
import com.application.zhangshi_app_android.data.DataRepository;

import java.io.File;

import io.reactivex.Observer;
import io.reactivex.disposables.Disposable;
import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.RequestBody;

public class CreateFamilyProjectActivityViewModel extends BaseViewModel<DataRepository> {

    private MutableLiveData<FamilyMemorabiliaBean> beanMutableLiveData;
    private MutableLiveData<Boolean> typeLiveData;//true 编辑状态 false 展示状态
    public CreateFamilyProjectActivityViewModel(@NonNull Application application) {
        super(application);
    }

    @Override
    protected DataRepository initModel() {
        return DataRepository.getInstance();
    }

    /**
     * 增加家大事记
     */
    public void add() {
        model.addFamilyMemorabilia(beanMutableLiveData.getValue())
                .compose(RxUtils.schedulersTransformer())
                .subscribe(new Observer<ResultData<String>>() {
                    @Override
                    public void onSubscribe(Disposable d) {
                        addSubscribe(d);
                    }

                    @Override
                    public void onNext(ResultData<String> stringResultData) {
                        if (stringResultData.getCode() == CODE_SUCCESS){
                            messageLiveData.postValue("添加成功");
                            AppManager.getAppManager().finishCurrentActivity();
                        }else {
                            messageLiveData.postValue(stringResultData.getMsg());
                        }
                    }

                    @Override
                    public void onError(Throwable e) {
                        messageLiveData.postValue(e.getMessage());
                    }

                    @Override
                    public void onComplete() {

                    }
                });
    }
    /**
     * 删除家大事记
     */
    public void delete() {
        model.deleteFamilyMemorabilia(String.valueOf(beanMutableLiveData.getValue().getId()))
                .compose(RxUtils.schedulersTransformer())
                .subscribe(new Observer<ResultData<String>>() {
                    @Override
                    public void onSubscribe(Disposable d) {
                        addSubscribe(d);
                    }

                    @Override
                    public void onNext(ResultData<String> stringResultData) {
                        if (stringResultData.getCode() == CODE_SUCCESS){
                            messageLiveData.postValue("删除成功");
                            AppManager.getAppManager().finishCurrentActivity();
                        }else {
                            messageLiveData.postValue(stringResultData.getMsg());
                        }
                    }

                    @Override
                    public void onError(Throwable e) {
                        messageLiveData.postValue(e.getMessage());
                    }

                    @Override
                    public void onComplete() {

                    }
                });
    }
    /**
     * 编辑家大事记
     */
    public void update() {
        model.updateFamilyMemorabilia(beanMutableLiveData.getValue())
                .compose(RxUtils.schedulersTransformer())
                .subscribe(new Observer<ResultData<String>>() {
                    @Override
                    public void onSubscribe(Disposable d) {
                        addSubscribe(d);
                    }

                    @Override
                    public void onNext(ResultData<String> stringResultData) {
                        if (stringResultData.getCode() == CODE_SUCCESS){
                            messageLiveData.postValue("修改成功");
                            AppManager.getAppManager().finishCurrentActivity();
                        }else {
                            messageLiveData.postValue(stringResultData.getMsg());
                        }
                    }

                    @Override
                    public void onError(Throwable e) {
                        messageLiveData.postValue(e.getMessage());
                    }

                    @Override
                    public void onComplete() {

                    }
                });
    }

    public MutableLiveData<FamilyMemorabiliaBean> getBeanMutableLiveData() {
        if (beanMutableLiveData == null){
            beanMutableLiveData = new MutableLiveData<>();
        }
        if (beanMutableLiveData.getValue() == null){
            beanMutableLiveData.setValue(new FamilyMemorabiliaBean());
        }
        return beanMutableLiveData;
    }

    public void setBeanMutableLiveData(MutableLiveData<FamilyMemorabiliaBean> beanMutableLiveData) {
        this.beanMutableLiveData = beanMutableLiveData;
    }

    public MutableLiveData<Boolean> getTypeLiveData() {
        if (typeLiveData == null){
            typeLiveData = new MutableLiveData<>();
        }
        return typeLiveData;
    }

    public void setTypeLiveData(MutableLiveData<Boolean> typeLiveData) {
        this.typeLiveData = typeLiveData;
    }

    /**
     * 上传电子文件
     */
    public void uploadFile(File file) {
        RequestBody requestBody = RequestBody.create(MediaType.parse("multipart/form-data"), file);
        MultipartBody.Part body = MultipartBody.Part.createFormData("uploadFile", file.getName(), requestBody);
        model.uploadFile(body)
                .compose(RxUtils.schedulersTransformer())
                .subscribe(new Observer<ResultData<UploadFileResponseBean>>() {
                    @Override
                    public void onSubscribe(Disposable d) {
                        addSubscribe(d);
                    }

                    @Override
                    public void onNext(ResultData<UploadFileResponseBean> resultData) {
                        if (resultData.getCode() == CODE_SUCCESS){
                            FamilyMemorabiliaBean bean = getBeanMutableLiveData().getValue();
                            String url;
                            if (bean != null){
                                url = bean.getUrl();
                                if (url == null){
                                    url = resultData.getData().getUrl();
                                }else {
                                    url = url + "," + resultData.getData().getUrl();
                                }
                                bean.setUrl(url);
                                beanMutableLiveData.postValue(bean);
                            }
                        }else {
                            messageLiveData.postValue(resultData.getMsg());
                        }
                    }

                    @Override
                    public void onError(Throwable e) {
                        messageLiveData.postValue(e.getMessage());
                    }

                    @Override
                    public void onComplete() {

                    }
                });
    }


}