Add option to view instance of users/communities

This Commit adds an option to view the details of a users/communities instance, just like the instance info accessible from the navigation bar. #204

app/src/main/java/eu/toldi/infinityforlemmy/activities/InstanceInfoActivity.java

@@ -50,9 +50,12 @@ import io.noties.markwon.MarkwonConfiguration;
 import io.noties.markwon.MarkwonPlugin;
 import io.noties.markwon.core.MarkwonTheme;
 import io.noties.markwon.recycler.MarkwonAdapter;
+import retrofit2.Retrofit;
 
 public class InstanceInfoActivity extends BaseActivity {
 
+    public static final String INSTANCE_INFO_DOMAIN = "instance_info_domain";
+
     @Inject
     @Named("default")
     SharedPreferences mSharedPreferences;
@@ -93,6 +96,8 @@ public class InstanceInfoActivity extends BaseActivity {
     private MarkwonAdapter mMarkwonAdapter;
     private Markwon mPostDetailMarkwon;
     private AdminRecyclerViewAdapter mAdminAdapter;
+    private Retrofit mRetrofit;
+    private String mInstanceDomain;
 
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
@@ -105,6 +110,21 @@ public class InstanceInfoActivity extends BaseActivity {
         setContentView(view);
         setSupportActionBar(mInstanceInfoActivityViewBinding.toolbarInstanceInfoActivity);
 
+        if (savedInstanceState != null) {
+            mInstanceDomain = savedInstanceState.getString(INSTANCE_INFO_DOMAIN);
+        } else {
+            mInstanceDomain = getIntent().getStringExtra(INSTANCE_INFO_DOMAIN);
+        }
+
+        if (mInstanceDomain == null) {
+            mRetrofit = mRetorifitHolder.getRetrofit();
+        } else {
+            String originalBaseUrl = mRetorifitHolder.getBaseURL();
+            mRetorifitHolder.setBaseURL("https://" + mInstanceDomain);
+            mRetrofit = mRetorifitHolder.getRetrofit();
+            mRetorifitHolder.setBaseURL(originalBaseUrl);
+        }
+
         setUpBindings();
         applyCustomTheme();
 
@@ -169,7 +189,7 @@ public class InstanceInfoActivity extends BaseActivity {
     }
 
     private void fetchInstanceInfo() {
-        FetchSiteInfo.fetchSiteInfo(mRetorifitHolder.getRetrofit(), null, new FetchSiteInfo.FetchSiteInfoListener() {
+        FetchSiteInfo.fetchSiteInfo(mRetrofit, null, new FetchSiteInfo.FetchSiteInfoListener() {
             @Override
             public void onFetchSiteInfoSuccess(SiteInfo siteInfo, MyUserInfo myUserInfo) {
                 mLoadingConstraintLayout.setVisibility(View.GONE);
@@ -264,4 +284,16 @@ public class InstanceInfoActivity extends BaseActivity {
         }
         return false;
     }
+
+    @Override
+    protected void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putString(INSTANCE_INFO_DOMAIN, mInstanceDomain);
+    }
+
+    @Override
+    protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
+        super.onRestoreInstanceState(savedInstanceState);
+        mInstanceDomain = savedInstanceState.getString(INSTANCE_INFO_DOMAIN);
+    }
 }

app/src/main/java/eu/toldi/infinityforlemmy/activities/ViewSubredditDetailActivity.java

@@ -1321,6 +1321,11 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
         } else if (itemId == R.id.action_add_to_home_screen_view_subreddit_detail_activity) {
             Bitmap icon = subredditIconBitmap == null ? decodeResource(getResources(), R.drawable.subreddit_default_icon) : subredditIconBitmap;
             return ShortcutManager.requestPinShortcut(this, qualifiedName, icon);
+        } else if (itemId == R.id.action_view_instance_view_subreddit_detail_activity) {
+            String instance = communityData.getActorId().split("/")[2];
+            Intent intent = new Intent(this,InstanceInfoActivity.class);
+            intent.putExtra(InstanceInfoActivity.INSTANCE_INFO_DOMAIN, instance);
+            startActivity(intent);
         }
         return false;
     }

app/src/main/java/eu/toldi/infinityforlemmy/activities/ViewUserDetailActivity.java

@@ -1323,6 +1323,11 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
                     Toast.makeText(ViewUserDetailActivity.this, R.string.unblock_user_failed, Toast.LENGTH_SHORT).show();
                 }
             });
+        } else if (itemId == R.id.action_view_instance_view_user_detail_activity) {
+            String instance = mUserData.getActorId().split("/")[2];
+            Intent intent = new Intent(this, InstanceInfoActivity.class);
+            intent.putExtra(InstanceInfoActivity.INSTANCE_INFO_DOMAIN, instance);
+            startActivity(intent);
         }
         return false;
     }

app/src/main/java/eu/toldi/infinityforlemmy/adapters/BlockedInstancesRecyclerViewAdapter.java

@@ -1,5 +1,7 @@
 package eu.toldi.infinityforlemmy.adapters;
 
+import android.app.Activity;
+import android.content.Intent;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -20,6 +22,7 @@ import butterknife.ButterKnife;
 import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
 import eu.toldi.infinityforlemmy.activities.BaseActivity;
+import eu.toldi.infinityforlemmy.activities.InstanceInfoActivity;
 import eu.toldi.infinityforlemmy.blockedinstances.BlockedInstanceData;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
@@ -145,9 +148,16 @@ public class BlockedInstancesRecyclerViewAdapter extends RecyclerView.Adapter<Re
             iconUrl = mBlockedInstanceData.get(viewHolder.getBindingAdapterPosition() - offset).getIcon();
         }
 
-        if (itemClickListener == null) {
+
-            // TODO: 2020-07-29 Add instance view page
+        ((InstanceViewHolder) viewHolder).itemView.setOnClickListener(view -> {
-        }
+            if (mBlockedInstanceData != null) {
+                BlockedInstanceData instanceData = mBlockedInstanceData.get(viewHolder.getBindingAdapterPosition());
+                Intent intent = new Intent(mActivity, InstanceInfoActivity.class);
+                intent.putExtra(InstanceInfoActivity.INSTANCE_INFO_DOMAIN, instanceData.getDomain());
+                mActivity.startActivity(intent);
+            }
+        });
+
 
         if (iconUrl == null || iconUrl.equals("")) {
             ((InstanceViewHolder) viewHolder).iconGifImageView.setVisibility(View.GONE);

app/src/main/res/menu/view_subreddit_detail_activity.xml

@@ -60,9 +60,9 @@
         app:showAsAction="never" />
 
     <item
-        android:id="@+id/action_go_to_wiki_view_subreddit_detail_activity"
+        android:id="@+id/action_view_instance_view_subreddit_detail_activity"
         android:orderInCategory="9"
-        android:title="@string/action_go_to_wiki"
+        android:title="@string/view_instance"
         app:showAsAction="never" />
 
     <item

app/src/main/res/menu/view_user_detail_activity.xml

@@ -60,4 +60,9 @@
         android:id="@+id/action_edit_profile_view_user_detail_activity"
         android:orderInCategory="11"
         android:title="@string/action_edit_profile" />
+
+    <item
+        android:id="@+id/action_view_instance_view_user_detail_activity"
+        android:orderInCategory="12"
+        android:title="@string/view_instance" />
 </menu>

app/src/main/res/values/strings.xml

@@ -1325,4 +1325,5 @@
     <string name="sort_new_comments">New Comments</string>
     <string name="instances">Instances</string>
     <string name="no_blocked_instances">No blocked instances</string>
+    <string name="view_instance">View Instance</string>
 </resources>