From 4db644ffaf5b1e35661e47c4a1a07c9d8111ed9e Mon Sep 17 00:00:00 2001
From: dyjcow <Dyj15113657804@outlook.com>
Date: Tue, 22 Nov 2022 20:40:19 +0800
Subject: [PATCH] =?UTF-8?q?feat(*):=E4=B8=BB=E9=A1=B5=E8=BD=BD=E5=85=A5?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF=E5=B8=83=E5=B1=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../module/home/activity/HomeActivity.java    | 26 +++++++++++++++++--
 .../module/home/presenter/HomePresenter.java  |  3 ++-
 .../potatos/module/home/view/IHomeView.java   |  2 ++
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/qxy/potatos/module/home/activity/HomeActivity.java b/app/src/main/java/com/qxy/potatos/module/home/activity/HomeActivity.java
index 7e7264b..5522f7d 100644
--- a/app/src/main/java/com/qxy/potatos/module/home/activity/HomeActivity.java
+++ b/app/src/main/java/com/qxy/potatos/module/home/activity/HomeActivity.java
@@ -15,6 +15,7 @@
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.Toolbar;
 import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 import androidx.work.ListenableWorker;
 import androidx.work.OneTimeWorkRequest;
 import androidx.work.WorkManager;
@@ -51,7 +52,7 @@
 import com.qxy.potatos.util.ActivityUtil;
 import com.qxy.potatos.util.DisplayUtil;
 
-
+import com.qxy.potatos.util.EmptyViewUtil;
 import com.qxy.potatos.util.LogUtil;
 import com.qxy.potatos.util.ToastUtil;
 import com.scwang.smart.refresh.footer.ClassicsFooter;
@@ -294,7 +295,6 @@ public void showPersonalInfo(UserInfo userInfo) {
     public void showPersonalVideo(List<MyVideo.Videos> videos, boolean isHasMore, long cursor) {
         this.isHasMore = isHasMore;
         this.cursor = cursor;
-        // TODO: 2022/11/21 改为不得重复创建
         if (adapter == null){
             adapter = new HomeAdapter(R.layout.reycylerview_item_home, list);
             adapter.addChildClickViewIds(R.id.home_item_imageView);
@@ -378,6 +378,28 @@ public void startWork(long duration, @NonNull TimeUnit timeUnit, String tag,
         WorkManager.getInstance(this).enqueue(request);
     }
 
+    @Override public void setErrorView() {
+        RecyclerView recyclerView = getBinding().recyclerViewHome;
+        if (recyclerView.getLayoutManager() == null){
+           recyclerView.setLayoutManager(new GridLayoutManager(this, 3));
+        }
+        View emptyView = EmptyViewUtil.getErrorView(recyclerView);
+        if (mmkv.decodeBool(GlobalConstant.IS_LOGIN, false)){
+            emptyView.setOnClickListener(v -> {
+                presenter.getPersonInfo();
+                presenter.getPersonalVideoList(0);
+            });
+        }
+
+        if (adapter == null){
+            adapter = new HomeAdapter(R.layout.reycylerview_item_home, null);
+            recyclerView.setAdapter(adapter);
+        }else {
+            adapter.setList(null);
+        }
+        adapter.setEmptyView(emptyView);
+    }
+
     /**
      * 订阅的事件，当请求重新刷新clientToken的时候执行
      *
diff --git a/app/src/main/java/com/qxy/potatos/module/home/presenter/HomePresenter.java b/app/src/main/java/com/qxy/potatos/module/home/presenter/HomePresenter.java
index 19bdd11..92f86ee 100644
--- a/app/src/main/java/com/qxy/potatos/module/home/presenter/HomePresenter.java
+++ b/app/src/main/java/com/qxy/potatos/module/home/presenter/HomePresenter.java
@@ -42,6 +42,7 @@ public void getPersonInfo() {
         isLogin = mmkv.decodeBool(GlobalConstant.IS_LOGIN, false);
         if (!isLogin) {
             RxToast.error("请先登录");
+            baseView.setErrorView();
             return;
         }
         HashMap<String, String> map = new HashMap<>();
@@ -77,7 +78,7 @@ public void getPersonalVideoList(long cursor) {
         addDisposable(apiServer.GetMyVideos(access_token, openId, map), new BaseObserver<BaseBean<MyVideo>>(baseView, false) {
             @Override
             public void onError(String msg) {
-
+                baseView.setErrorView();
                 Toast.makeText((Context) baseView, msg, Toast.LENGTH_SHORT).show();
             }
 
diff --git a/app/src/main/java/com/qxy/potatos/module/home/view/IHomeView.java b/app/src/main/java/com/qxy/potatos/module/home/view/IHomeView.java
index 6f05f1c..099b6b3 100644
--- a/app/src/main/java/com/qxy/potatos/module/home/view/IHomeView.java
+++ b/app/src/main/java/com/qxy/potatos/module/home/view/IHomeView.java
@@ -22,4 +22,6 @@ public interface IHomeView extends BaseView {
 
     void startWork(long duration, @NonNull TimeUnit timeUnit,
                    String tag, @NonNull Class<? extends ListenableWorker> workerClass);
+
+    void setErrorView();
 }