/*
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* Copyright (c) 2020 WildFireChat. All rights reserved.
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*/
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package cn.wildfire.chat.kit.channel;
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import android.content.Intent;
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import android.os.Bundle;
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import android.text.TextUtils;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Button;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.appcompat.widget.Toolbar;
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import androidx.lifecycle.Observer;
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import androidx.lifecycle.ViewModelProviders;
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import com.afollestad.materialdialogs.MaterialDialog;
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import com.bumptech.glide.Glide;
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import com.bumptech.glide.request.RequestOptions;
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import butterknife.BindView;
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import butterknife.ButterKnife;
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import butterknife.OnClick;
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import cn.wildfire.chat.kit.common.OperateResult;
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import cn.wildfire.chat.kit.user.UserViewModel;
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import cn.wildfire.chat.kit.R;
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import cn.wildfire.chat.kit.R2;
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import cn.wildfirechat.model.ChannelInfo;
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public class ChannelInfoActivity extends AppCompatActivity {
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@BindView(R2.id.portraitImageView)
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ImageView portraitImageView;
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@BindView(R2.id.channelNameTextView)
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TextView channelTextView;
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@BindView(R2.id.channelDescTextView)
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TextView channelDescTextView;
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@BindView(R2.id.followChannelButton)
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Button followChannelButton;
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@BindView(R2.id.toolbar)
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Toolbar toolbar;
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private boolean isFollowed = false;
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private ChannelViewModel channelViewModel;
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private ChannelInfo channelInfo;
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.channel_info_activity);
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ButterKnife.bind(this);
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setSupportActionBar(toolbar);
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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init();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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onBackPressed();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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private void init() {
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Intent intent = getIntent();
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channelInfo = intent.getParcelableExtra("channelInfo");
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channelViewModel = ViewModelProviders.of(this).get(ChannelViewModel.class);
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if (channelInfo == null) {
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String channelId = intent.getStringExtra("channelId");
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if (!TextUtils.isEmpty(channelId)) {
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channelInfo = channelViewModel.getChannelInfo(channelId, true);
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}
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}
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if (channelInfo == null) {
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finish();
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return;
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}
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// FIXME: 2018/12/24 只有应用launcher icon应当反倒mipmap下面，其他还是应当放到drawable下面
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Glide.with(this).load(channelInfo.portrait).apply(new RequestOptions().placeholder(R.mipmap.ic_group_cheat)).into(portraitImageView);
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channelTextView.setText(channelInfo.name);
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channelDescTextView.setText(TextUtils.isEmpty(channelInfo.desc) ? "频道主什么也没写" : channelInfo.desc);
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UserViewModel userViewModel =ViewModelProviders.of(this).get(UserViewModel.class);
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if (channelInfo.owner.equals(userViewModel.getUserId())) {
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followChannelButton.setVisibility(View.GONE);
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return;
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}
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isFollowed = channelViewModel.isListenedChannel(channelInfo.channelId);
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if (isFollowed) {
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followChannelButton.setText("取消收听");
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} else {
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followChannelButton.setText("收听频道");
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}
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}
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@OnClick(R2.id.followChannelButton)
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void followChannelButtonClick() {
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MaterialDialog dialog = new MaterialDialog.Builder(this)
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.content(isFollowed ? "正在取消收听" : "正在收听")
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.progress(true, 100)
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.cancelable(false)
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.build();
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dialog.show();
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channelViewModel.listenChannel(channelInfo.channelId, !isFollowed).observe(this, new Observer<OperateResult<Boolean>>() {
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@Override
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public void onChanged(@Nullable OperateResult<Boolean> booleanOperateResult) {
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dialog.dismiss();
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if (booleanOperateResult.isSuccess()) {
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Toast.makeText(ChannelInfoActivity.this, isFollowed ? "取消收听成功" : "收听成功", Toast.LENGTH_SHORT).show();
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finish();
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} else {
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Toast.makeText(ChannelInfoActivity.this, isFollowed ? "取消收听失败" : "收听失败", Toast.LENGTH_SHORT).show();
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}
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}
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});
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}
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}
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