/*
* Copyright 2016 jeasonlzy(廖子尧)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.lzy.demo.okupload;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.text.format.Formatter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.bumptech.glide.Glide;
import com.lzy.demo.R;
import com.lzy.demo.ui.NumberProgressBar;
import com.lzy.demo.utils.Urls;
import com.lzy.imagepicker.bean.ImageItem;
import com.lzy.okgo.OkGo;
import com.lzy.okgo.convert.StringConvert;
import com.lzy.okgo.db.UploadManager;
import com.lzy.okgo.model.Progress;
import com.lzy.okgo.request.PostRequest;
import com.lzy.okgo.request.base.Request;
import com.lzy.okserver.OkUpload;
import com.lzy.okserver.upload.UploadListener;
import com.lzy.okserver.upload.UploadTask;
import java.io.File;
import java.text.NumberFormat;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Random;
import butterknife.Bind;
import butterknife.ButterKnife;
import butterknife.OnClick;
/**
* ================================================
* 作 者：jeasonlzy（廖子尧）Github地址：https://github.com/jeasonlzy
* 版 本：1.0
* 创建日期：2017/6/5
* 描 述：
* 修订历史：
* ================================================
*/
public class UploadAdapter extends RecyclerView.Adapter<UploadAdapter.ViewHolder> {
public static final int TYPE_ALL = 0;
public static final int TYPE_FINISH = 1;
public static final int TYPE_ING = 2;
private List<UploadTask<?>> values;
private List<ImageItem> images;
private NumberFormat numberFormat;
private LayoutInflater inflater;
private Context context;
private int type = -1;
public UploadAdapter(Context context) {
this.context = context;
numberFormat = NumberFormat.getPercentInstance();
numberFormat.setMinimumFractionDigits(2);
inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public void updateData(int type) {
//这里是将数据库的数据恢复
this.type = type;
if (type == TYPE_ALL) values = OkUpload.restore(UploadManager.getInstance().getAll());
if (type == TYPE_FINISH) values = OkUpload.restore(UploadManager.getInstance().getFinished());
if (type == TYPE_ING) values = OkUpload.restore(UploadManager.getInstance().getUploading());
//由于Converter是无法保存下来的，所以这里恢复任务的时候，需要额外传入Converter，否则就没法解析数据
//至于数据类型，统一就行，不一定非要是String
for (UploadTask<?> task : values) {
//noinspection unchecked
Request<String, ? extends Request> request = (Request<String, ? extends Request>) task.progress.request;
request.converter(new StringConvert());
}
notifyDataSetChanged();
}
public List<UploadTask<?>> updateData(List<ImageItem> images) {
this.type = -1;
this.images = images;
values = new ArrayList<>();
if (images != null) {
Random random = new Random();
for (int i = 0; i < images.size(); i++) {
ImageItem imageItem = images.get(i);
//这里是演示可以传递任何数据
PostRequest<String> postRequest = OkGo.<String>post(Urls.URL_FORM_UPLOAD)//
.headers("aaa", "111")//
.params("bbb", "222")//
.params("fileKey" + i, new File(imageItem.path))//
.converter(new StringConvert());
UploadTask<String> task = OkUpload.request(imageItem.path, postRequest)//
.priority(random.nextInt(100))//
.extra1(imageItem)//
.save();
values.add(task);
}
}
notifyDataSetChanged();
return values;
}
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = inflater.inflate(R.layout.item_upload_manager, parent, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
//noinspection unchecked
UploadTask<String> task = (UploadTask<String>) values.get(position);
String tag = createTag(task);
task.register(new ListUploadListener(tag, holder))//
.register(new LogUploadListener<String>());
holder.setTag(tag);
holder.setTask(task);
holder.bind();
holder.refresh(task.progress);
}
public void unRegister() {
Map<String, UploadTask<?>> taskMap = OkUpload.getInstance().getTaskMap();
for (UploadTask<?> task : taskMap.values()) {
task.unRegister(createTag(task));
}
}
private String createTag(UploadTask task) {
return type + "_" + task.progress.tag;
}
@Override
public int getItemCount() {
return values == null ? 0 : values.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
@Bind(R.id.icon) ImageView icon;
@Bind(R.id.name) TextView name;
@Bind(R.id.priority) TextView priority;
@Bind(R.id.downloadSize) TextView downloadSize;
@Bind(R.id.tvProgress) TextView tvProgress;
@Bind(R.id.netSpeed) TextView netSpeed;
@Bind(R.id.pbProgress) NumberProgressBar pbProgress;
@Bind(R.id.upload) Button upload;
private UploadTask<?> task;
private String tag;
public ViewHolder(View itemView) {
super(itemView);
ButterKnife.bind(this, itemView);
}
public void setTask(UploadTask<?> task) {
this.task = task;
}
public void bind() {
Progress progress = task.progress;
ImageItem item = (ImageItem) progress.extra1;
Glide.with(context).load(item.path).error(R.mipmap.ic_launcher).into(icon);
name.setText(item.name);
priority.setText(String.format("优先级：%s", progress.priority));
}
public void refresh(Progress progress) {
String currentSize = Formatter.formatFileSize(context, progress.currentSize);
String totalSize = Formatter.formatFileSize(context, progress.totalSize);
downloadSize.setText(currentSize + "/" + totalSize);
priority.setText(String.format("优先级：%s", progress.priority));
switch (progress.status) {
case Progress.NONE:
netSpeed.setText("停止");
upload.setText("上传");
break;
case Progress.PAUSE:
netSpeed.setText("暂停中");
upload.setText("继续");
break;
case Progress.ERROR:
netSpeed.setText("上传出错");
upload.setText("出错");
break;
case Progress.WAITING:
netSpeed.setText("等待中");
upload.setText("等待");
break;
case Progress.FINISH:
upload.setText("完成");
netSpeed.setText("上传成功");
break;
case Progress.LOADING:
String speed = Formatter.formatFileSize(context, progress.speed);
netSpeed.setText(String.format("%s/s", speed));
upload.setText("停止");
break;
}
tvProgress.setText(numberFormat.format(progress.fraction));
pbProgress.setMax(10000);
pbProgress.setProgress((int) (progress.fraction * 10000));
}
@OnClick(R.id.upload)
public void upload() {
Progress progress = task.progress;
switch (progress.status) {
case Progress.PAUSE:
case Progress.NONE:
case Progress.ERROR:
task.start();
break;
case Progress.LOADING:
task.pause();
break;
case Progress.FINISH:
break;
}
refresh(progress);
}
@OnClick(R.id.remove)
public void remove() {
task.remove();
if (type == -1) {
int removeIndex = -1;
for (int i = 0; i < images.size(); i++) {
if (images.get(i).path.equals(task.progress.tag)) {
removeIndex = i;
break;
}
}
if (removeIndex != -1) {
images.remove(removeIndex);
}
updateData(images);
} else {
updateData(type);
}
}
@OnClick(R.id.restart)
public void restart() {
task.restart();
}
public void setTag(String tag) {
this.tag = tag;
}
public String getTag() {
return tag;
}
}
private class ListUploadListener extends UploadListener<String> {
private ViewHolder holder;
ListUploadListener(Object tag, ViewHolder holder) {
super(tag);
this.holder = holder;
}
@Override
public void onStart(Progress progress) {
}
@Override
public void onProgress(Progress progress) {
if (tag == holder.getTag()) {
holder.refresh(progress);
}
}
@Override
public void onError(Progress progress) {
Throwable throwable = progress.exception;
if (throwable != null) throwable.printStackTrace();
}
@Override
public void onFinish(String s, Progress progress) {
Toast.makeText(context, "上传完成", Toast.LENGTH_SHORT).show();
if (type != -1) updateData(type);
}
@Override
public void onRemove(Progress progress) {
}
}
}
