From 0f36ce9485fb47926f448d95ae87c3c513136e12 Mon Sep 17 00:00:00 2001
From: alejandro <aleister09@gmail.com>
Date: Tue, 16 May 2017 10:02:21 -0500
Subject: [PATCH] Adding RichObject to Activity View

---
 .../ui/activity/ActivitiesListActivity.java   |  26 +++--
 .../ui/adapter/ActivityListAdapter.java       |  78 +++++++------
 .../android/ui/adapter/RichObjectAdapter.java | 108 +++++++++++++++---
 .../ui/interfaces/ActivityListInterface.java  |   4 +-
 4 files changed, 159 insertions(+), 57 deletions(-)

diff --git a/src/main/java/com/owncloud/android/ui/activity/ActivitiesListActivity.java b/src/main/java/com/owncloud/android/ui/activity/ActivitiesListActivity.java
index 8baf1968c5..3de1210bde 100644
--- a/src/main/java/com/owncloud/android/ui/activity/ActivitiesListActivity.java
+++ b/src/main/java/com/owncloud/android/ui/activity/ActivitiesListActivity.java
@@ -30,7 +30,6 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.support.design.widget.BottomNavigationView;
 import android.support.v4.widget.SwipeRefreshLayout;
-import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.view.MenuItem;
@@ -51,6 +50,7 @@ import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.lib.resources.activities.GetRemoteActivitiesOperation;
+import com.owncloud.android.lib.resources.activities.models.RichObject;
 import com.owncloud.android.ui.adapter.ActivityListAdapter;
 import com.owncloud.android.ui.interfaces.ActivityListInterface;
 import com.owncloud.android.ui.preview.PreviewImageActivity;
@@ -105,6 +105,7 @@ public class ActivitiesListActivity extends FileActivity implements ActivityList
 
     private ActivityListAdapter adapter;
     private Unbinder unbinder;
+    private OwnCloudClient mClient;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -140,6 +141,20 @@ public class ActivitiesListActivity extends FileActivity implements ActivityList
 
             }
         });
+
+        try {
+            OwnCloudAccount ocAccount = new OwnCloudAccount(
+                    AccountUtils.getCurrentOwnCloudAccount( MainApp.getAppContext()),this
+
+            );
+            mClient = OwnCloudClientManagerFactory.getDefaultSingleton().
+                    getClientFor(ocAccount, MainApp.getAppContext());
+
+
+        }catch (Exception e){
+            Log_OC.i(TAG,e.getMessage());
+        }
+
         setupContent();
     }
 
@@ -163,15 +178,12 @@ public class ActivitiesListActivity extends FileActivity implements ActivityList
         emptyContentIcon.setImageResource(R.drawable.ic_activity_light_grey);
         setLoadingMessage();
 
-        adapter = new ActivityListAdapter(this,this);
+        adapter = new ActivityListAdapter(this,this,mClient);
         recyclerView.setAdapter(adapter);
 
         LinearLayoutManager layoutManager = new LinearLayoutManager(this);
-        DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(),
-                layoutManager.getOrientation());
 
         recyclerView.setLayoutManager(layoutManager);
-        //recyclerView.addItemDecoration(dividerItemDecoration);
 
         BottomNavigationView bottomNavigationView = (BottomNavigationView) findViewById(R.id.bottom_navigation_view);
 
@@ -315,9 +327,9 @@ public class ActivitiesListActivity extends FileActivity implements ActivityList
 
 
     @Override
-    public void onActivityClicked() {
+    public void onActivityClicked(RichObject richObject) {
         Intent showDetailsIntent;
-        OCFile ocFile=new OCFile("/alex123.jpg");
+        OCFile ocFile=new OCFile("/"+richObject.getPath());
         if(PreviewImageFragment.canBePreviewed(ocFile))
             showDetailsIntent = new Intent(this, PreviewImageActivity.class);
         else
diff --git a/src/main/java/com/owncloud/android/ui/adapter/ActivityListAdapter.java b/src/main/java/com/owncloud/android/ui/adapter/ActivityListAdapter.java
index c4a8cb9190..d03b879973 100644
--- a/src/main/java/com/owncloud/android/ui/adapter/ActivityListAdapter.java
+++ b/src/main/java/com/owncloud/android/ui/adapter/ActivityListAdapter.java
@@ -26,7 +26,6 @@ import android.support.v7.widget.GridLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.text.SpannableStringBuilder;
 import android.text.TextUtils;
-import android.text.format.DateUtils;
 import android.text.method.LinkMovementMethod;
 import android.text.style.ClickableSpan;
 import android.text.style.StyleSpan;
@@ -43,7 +42,10 @@ import com.bumptech.glide.load.model.StreamEncoder;
 import com.bumptech.glide.load.resource.file.FileToStreamDecoder;
 import com.caverock.androidsvg.SVG;
 import com.owncloud.android.R;
+import com.owncloud.android.lib.common.OwnCloudClient;
 import com.owncloud.android.lib.resources.activities.models.Activity;
+import com.owncloud.android.lib.resources.activities.models.RichObject;
+import com.owncloud.android.lib.resources.activities.models.RichSubject;
 import com.owncloud.android.ui.interfaces.ActivityListInterface;
 import com.owncloud.android.utils.DisplayUtils;
 import com.owncloud.android.utils.svg.SvgDecoder;
@@ -64,14 +66,17 @@ public class ActivityListAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
     public static final int HEADER_TYPE=100;
     public static final int ACTIVITY_TYPE=101;
     private final ActivityListInterface activityListInterface;
+    private final OwnCloudClient mClient;
 
     private Context context;
     private List<Object> mValues;
 
-    public ActivityListAdapter(Context context, ActivityListInterface activityListInterface) {
+    public ActivityListAdapter(Context context, ActivityListInterface activityListInterface,OwnCloudClient client) {
         this.mValues = new ArrayList<>();
         this.context = context;
         this.activityListInterface=activityListInterface;
+        this.mClient=client;
+
     }
 
     public void setActivityItems(List<Object> activityItems) {
@@ -122,7 +127,7 @@ public class ActivityListAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
 
             if (!TextUtils.isEmpty(activity.getSubject())) {
                 activityViewHolder.subject.setMovementMethod(LinkMovementMethod.getInstance());
-                activityViewHolder.subject.setText(addClickablePart("{user} aceptó la compartición remota de {file}"), TextView.BufferType.SPANNABLE);
+                activityViewHolder.subject.setText(addClickablePart(activity.getRichSubject()), TextView.BufferType.SPANNABLE);
                 activityViewHolder.subject.setVisibility(View.VISIBLE);
             } else {
                 activityViewHolder.subject.setVisibility(View.GONE);
@@ -139,17 +144,12 @@ public class ActivityListAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
                 downloadIcon(activity.getIcon(), activityViewHolder.activityIcon);
             }
 
-            ArrayList<String> richObjects=new ArrayList<>();
-            richObjects.add("http://static3.businessinsider.com/image/55b675ab2acae7c7018ba34e-1200/milky-way-galaxy.jpg");
-            richObjects.add("http://static3.businessinsider.com/image/55b675ab2acae7c7018ba34e-1200/milky-way-galaxy.jpg");
-            richObjects.add("http://static3.businessinsider.com/image/55b675ab2acae7c7018ba34e-1200/milky-way-galaxy.jpg");
-            richObjects.add("http://static3.businessinsider.com/image/55b675ab2acae7c7018ba34e-1200/milky-way-galaxy.jpg");
-            richObjects.add("http://static3.businessinsider.com/image/55b675ab2acae7c7018ba34e-1200/milky-way-galaxy.jpg");
-
-            RichObjectAdapter richObjectAdapter=new RichObjectAdapter(context,activityListInterface);
-            activityViewHolder.list.setLayoutManager(new GridLayoutManager(context,4));
-            activityViewHolder.list.setAdapter(richObjectAdapter);
-            richObjectAdapter.setValues(richObjects);
+            if(activity.getRichSubject()!=null && activity.richSubject.getRichObjectList().size()>0) {
+                RichObjectAdapter richObjectAdapter = new RichObjectAdapter(context, activityListInterface);
+                activityViewHolder.list.setLayoutManager(new GridLayoutManager(context, 4));
+                activityViewHolder.list.setAdapter(richObjectAdapter);
+                richObjectAdapter.setValues(activity.richSubject.getRichObjectList(),mClient.getBaseUri());
+            }
 
         }else{
             ActivityViewHeaderHolder activityViewHeaderHolder=(ActivityViewHeaderHolder)holder;
@@ -179,32 +179,44 @@ public class ActivityListAdapter extends RecyclerView.Adapter<RecyclerView.ViewH
                 .into(itemViewType);
     }
 
-    private SpannableStringBuilder addClickablePart(String str) {
-        SpannableStringBuilder ssb = new SpannableStringBuilder(str);
+    private SpannableStringBuilder addClickablePart(RichSubject richSubject) {
+        String text=richSubject.getRichSubject();
+        SpannableStringBuilder ssb = new SpannableStringBuilder(text);
 
-        int idx1 = str.indexOf("{");
-        int idx2 = 0;
+        int idx1 = text.indexOf("{");
+        int idx2;
         while (idx1 != -1) {
-            idx2 = str.indexOf("}", idx1) + 1;
-
-            String stringFake="alex12345.png";
-            ssb.replace(idx1,idx2,stringFake);
-            str=ssb.toString();
-            idx2=idx1+stringFake.length();
-            final String clickString = str.substring(idx1, idx2);
-            ssb.setSpan(new ClickableSpan() {
-                @Override
-                public void onClick(View widget) {
-                    activityListInterface.onActivityClicked();
-                }
-            }, idx1, idx2, 0);
-            ssb.setSpan(new StyleSpan(android.graphics.Typeface.BOLD),idx1,idx2,0);
-            idx1 = str.indexOf("{", idx2);
+            idx2 = text.indexOf("}", idx1) + 1;
+            final String clickString = text.substring(idx1+1, idx2-1);
+            final RichObject richObject=searchObjectByName(richSubject.getRichObjectList(),clickString);
+            if(richObject!=null) {
+                String name = richObject.getName();
+                ssb.replace(idx1, idx2, name);
+                text = ssb.toString();
+                idx2 = idx1 + name.length();
+                ssb.setSpan(new ClickableSpan() {
+                    @Override
+                    public void onClick(View widget) {
+                        activityListInterface.onActivityClicked(richObject);
+                    }
+                }, idx1, idx2, 0);
+                ssb.setSpan(new StyleSpan(android.graphics.Typeface.BOLD), idx1, idx2, 0);
+            }
+            idx1 = text.indexOf("{", idx2);
         }
 
         return ssb;
     }
 
+    public RichObject searchObjectByName(ArrayList<RichObject> richObjectList,String name){
+        for (RichObject richObject : richObjectList) {
+            if(richObject.getTag().equalsIgnoreCase(name))
+                return richObject;
+        }
+        return null;
+    }
+
+
     @Override
     public int getItemViewType(int position) {
         if(mValues.get(position) instanceof Activity)
diff --git a/src/main/java/com/owncloud/android/ui/adapter/RichObjectAdapter.java b/src/main/java/com/owncloud/android/ui/adapter/RichObjectAdapter.java
index 0a7702b11c..99fd19a922 100644
--- a/src/main/java/com/owncloud/android/ui/adapter/RichObjectAdapter.java
+++ b/src/main/java/com/owncloud/android/ui/adapter/RichObjectAdapter.java
@@ -1,6 +1,27 @@
+/**
+ * Nextcloud Android client application
+ *
+ * @author Alejandro Bautista
+ * Copyright (C) 2017 Alejandro Bautista
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package com.owncloud.android.ui.adapter;
 
 import android.content.Context;
+import android.content.res.Resources;
+import android.net.Uri;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -10,29 +31,43 @@ import android.widget.ImageView;
 import com.bumptech.glide.Glide;
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
+import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.lib.common.OwnCloudClient;
+import com.owncloud.android.lib.resources.activities.models.RichObject;
 import com.owncloud.android.ui.interfaces.ActivityListInterface;
+import com.owncloud.android.utils.MimeTypeUtil;
+import com.owncloud.android.utils.glide.CustomGlideStreamLoader;
 
 import java.util.ArrayList;
 
 /**
- * Created by alejandro on 11/05/17.
+ * Rich Object Adapter
  */
 
 public class RichObjectAdapter extends RecyclerView.Adapter<RichObjectAdapter.RichObjectViewHolder> {
 
+    private static final String TAG = RichObjectAdapter.class.getName();
     private final Context mContext;
-    private ArrayList<String> mValues;
+    private final int px;
+    private OwnCloudClient mClient;
+    private ArrayList<RichObject> mValues;
     private final ActivityListInterface mActivityListInterface;
+    private Uri mBaseUri;
+
+
+    public RichObjectAdapter(Context context, ActivityListInterface activityListInterface) {
+        this.mContext = context;
+        this.mValues = new ArrayList<>();
+        this.mActivityListInterface = activityListInterface;
+        px=getThumbnailDimension();
+
 
-    public RichObjectAdapter(Context context, ActivityListInterface activityListInterface){
-        this.mContext=context;
-        this.mValues=new ArrayList<>();
-        this.mActivityListInterface=activityListInterface;
     }
 
 
-    public void setValues(ArrayList<String> values){
-        this.mValues=values;
+    public void setValues(ArrayList<RichObject> values,Uri baseUri) {
+        this.mBaseUri=baseUri;
+        this.mValues = values;
         notifyDataSetChanged();
     }
 
@@ -49,26 +84,67 @@ public class RichObjectAdapter extends RecyclerView.Adapter<RichObjectAdapter.Ri
 
     @Override
     public void onBindViewHolder(RichObjectViewHolder holder, int position) {
-        String url=mValues.get(position);
-        Glide.with(mContext)
-                .load(url)
-                .into(holder.image);
+        final RichObject richObject = mValues.get(position);
+
+
+        OCFile file = new OCFile("/" + richObject.getPath());
+        file.setRemoteId(richObject.getId());
         holder.image.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                mActivityListInterface.onActivityClicked();
+                mActivityListInterface.onActivityClicked(richObject);
             }
         });
+        setBitmap(file, holder.image);
     }
 
-    static class RichObjectViewHolder extends RecyclerView.ViewHolder{
+
+    public void setBitmap(OCFile file, ImageView fileIcon) {
+        // No Folder
+        if (!file.isFolder()) {
+            if ((MimeTypeUtil.isImage(file) || MimeTypeUtil.isVideo(file)) ) {
+                String uri = mBaseUri+ "" +
+                        "/index.php/apps/files/api/v1/thumbnail/" +
+                        px + "/" + px + Uri.encode(file.getRemotePath(), "/");
+
+                Glide.with(mContext).using(new CustomGlideStreamLoader()).load(uri).into(fileIcon); //Using custom fetcher
+
+            } else {
+                fileIcon.setImageResource(MimeTypeUtil.getFileTypeIconId(file.getMimetype(),
+                        file.getFileName()));
+            }
+        } else {
+            // Folder
+            fileIcon.setImageResource(
+                    MimeTypeUtil.getFolderTypeIconId(
+                            file.isSharedWithMe() || file.isSharedWithSharee(),
+                            file.isSharedViaLink()
+                    )
+            );
+        }
+    }
+
+
+    static class RichObjectViewHolder extends RecyclerView.ViewHolder {
 
         ImageView image;
-        RichObjectViewHolder(View v){
+
+        RichObjectViewHolder(View v) {
             super(v);
-            image=(ImageView)v.findViewById(R.id.image);
+            image = (ImageView) v.findViewById(R.id.image);
         }
 
     }
 
+    /**
+     * Converts size of file icon from dp to pixel
+     * @return int
+     */
+    private int getThumbnailDimension(){
+        // Converts dp to pixel
+        Resources r = MainApp.getAppContext().getResources();
+        Double d = Math.pow(2,Math.floor(Math.log(r.getDimension(R.dimen.file_icon_size_grid))/Math.log(2)));
+        return d.intValue();
+    }
+
 }
diff --git a/src/main/java/com/owncloud/android/ui/interfaces/ActivityListInterface.java b/src/main/java/com/owncloud/android/ui/interfaces/ActivityListInterface.java
index 1ae1cedea1..a36205b87b 100644
--- a/src/main/java/com/owncloud/android/ui/interfaces/ActivityListInterface.java
+++ b/src/main/java/com/owncloud/android/ui/interfaces/ActivityListInterface.java
@@ -1,11 +1,13 @@
 package com.owncloud.android.ui.interfaces;
 
+import com.owncloud.android.lib.resources.activities.models.RichObject;
+
 /**
  * Created by alejandro on 12/05/17.
  */
 
 public interface ActivityListInterface {
 
-    void onActivityClicked();
+    void onActivityClicked(RichObject richObject);
 
 }