From 0615aa34f28a2fece27980e57bb453c72060e818 Mon Sep 17 00:00:00 2001
From: Grishka <git@grishka.me>
Date: Sun, 13 Feb 2022 01:34:11 +0300
Subject: [PATCH] Poll display

---
 .../fragments/BaseStatusListFragment.java     |  4 +
 .../org/joinmastodon/android/model/Poll.java  |  4 +-
 .../PollFooterStatusDisplayItem.java          | 45 +++++++++++
 .../PollOptionStatusDisplayItem.java          | 80 +++++++++++++++++++
 .../ui/displayitems/StatusDisplayItem.java    | 10 ++-
 .../displayitems/TextStatusDisplayItem.java   |  3 -
 .../android/ui/utils/UiUtils.java             | 19 +++++
 .../res/drawable/bg_poll_option_clickable.xml |  9 +++
 .../res/layout/display_item_poll_footer.xml   |  9 +++
 .../res/layout/display_item_poll_option.xml   | 43 ++++++++++
 .../src/main/res/layout/fragment_compose.xml  |  2 +-
 mastodon/src/main/res/values/strings.xml      | 21 +++++
 12 files changed, 242 insertions(+), 7 deletions(-)
 create mode 100644 mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollFooterStatusDisplayItem.java
 create mode 100644 mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollOptionStatusDisplayItem.java
 create mode 100644 mastodon/src/main/res/drawable/bg_poll_option_clickable.xml
 create mode 100644 mastodon/src/main/res/layout/display_item_poll_footer.xml
 create mode 100644 mastodon/src/main/res/layout/display_item_poll_option.xml

diff --git a/mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java b/mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java
index d9551292..9cf464f8 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java
@@ -21,6 +21,7 @@ import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.displayitems.FooterStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.ImageStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.PhotoStatusDisplayItem;
+import org.joinmastodon.android.ui.displayitems.PollOptionStatusDisplayItem;
 import org.joinmastodon.android.ui.displayitems.StatusDisplayItem;
 import org.joinmastodon.android.ui.photoviewer.PhotoViewer;
 import org.joinmastodon.android.ui.photoviewer.PhotoViewerHost;
@@ -329,6 +330,9 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
 
 	}
 
+	public void onPollOptionClick(PollOptionStatusDisplayItem.Holder holder){
+	}
+
 	protected class DisplayItemsAdapter extends UsableRecyclerView.Adapter<BindableViewHolder<StatusDisplayItem>> implements ImageLoaderRecyclerAdapter{
 
 		public DisplayItemsAdapter(){
diff --git a/mastodon/src/main/java/org/joinmastodon/android/model/Poll.java b/mastodon/src/main/java/org/joinmastodon/android/model/Poll.java
index 1706db58..a8fb5214 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/model/Poll.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/model/Poll.java
@@ -17,7 +17,7 @@ public class Poll extends BaseModel{
 	public boolean multiple;
 	public int votersCount;
 	public boolean voted;
-	public int[] ownVotes;
+	public List<Integer> ownVotes;
 	public List<Option> options;
 	public List<Emoji> emojis;
 
@@ -37,7 +37,7 @@ public class Poll extends BaseModel{
 				", multiple="+multiple+
 				", votersCount="+votersCount+
 				", voted="+voted+
-				", ownVotes="+Arrays.toString(ownVotes)+
+				", ownVotes="+ownVotes+
 				", options="+options+
 				", emojis="+emojis+
 				'}';
diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollFooterStatusDisplayItem.java b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollFooterStatusDisplayItem.java
new file mode 100644
index 00000000..7e7d082e
--- /dev/null
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollFooterStatusDisplayItem.java
@@ -0,0 +1,45 @@
+package org.joinmastodon.android.ui.displayitems;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.fragments.BaseStatusListFragment;
+import org.joinmastodon.android.model.Poll;
+import org.joinmastodon.android.ui.utils.UiUtils;
+
+public class PollFooterStatusDisplayItem extends StatusDisplayItem{
+	private Poll poll;
+
+	public PollFooterStatusDisplayItem(String parentID, BaseStatusListFragment parentFragment, Poll poll){
+		super(parentID, parentFragment);
+		this.poll=poll;
+	}
+
+	@Override
+	public Type getType(){
+		return Type.POLL_FOOTER;
+	}
+
+	public static class Holder extends StatusDisplayItem.Holder<PollFooterStatusDisplayItem>{
+		private TextView text;
+
+		public Holder(Activity activity, ViewGroup parent){
+			super(activity, R.layout.display_item_poll_footer, parent);
+			text=(TextView) itemView;
+		}
+
+		@Override
+		public void onBind(PollFooterStatusDisplayItem item){
+			String text=item.parentFragment.getResources().getQuantityString(R.plurals.x_voters, item.poll.votersCount, item.poll.votersCount);
+			if(item.poll.expiresAt!=null && !item.poll.expired){
+				text+=" · "+UiUtils.formatTimeLeft(itemView.getContext(), item.poll.expiresAt);
+			}else if(item.poll.expired){
+				text+=" · "+item.parentFragment.getString(R.string.poll_closed);
+			}
+			this.text.setText(text);
+		}
+	}
+}
diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollOptionStatusDisplayItem.java b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollOptionStatusDisplayItem.java
new file mode 100644
index 00000000..49921c6f
--- /dev/null
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/PollOptionStatusDisplayItem.java
@@ -0,0 +1,80 @@
+package org.joinmastodon.android.ui.displayitems;
+
+import android.app.Activity;
+import android.graphics.drawable.Animatable;
+import android.graphics.drawable.Drawable;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.joinmastodon.android.R;
+import org.joinmastodon.android.fragments.BaseStatusListFragment;
+import org.joinmastodon.android.model.Poll;
+import org.joinmastodon.android.ui.text.HtmlParser;
+
+import me.grishka.appkit.imageloader.ImageLoaderViewHolder;
+import me.grishka.appkit.imageloader.requests.ImageLoaderRequest;
+
+public class PollOptionStatusDisplayItem extends StatusDisplayItem{
+	private CharSequence text;
+	private Poll.Option option;
+	private CustomEmojiHelper emojiHelper=new CustomEmojiHelper();
+
+	public PollOptionStatusDisplayItem(String parentID, Poll poll, Poll.Option option, BaseStatusListFragment parentFragment){
+		super(parentID, parentFragment);
+		this.option=option;
+		text=HtmlParser.parseCustomEmoji(option.title, poll.emojis);
+		emojiHelper.setText(text);
+	}
+
+	@Override
+	public Type getType(){
+		return Type.POLL_OPTION;
+	}
+
+	@Override
+	public int getImageCount(){
+		return emojiHelper.getImageCount();
+	}
+
+	@Override
+	public ImageLoaderRequest getImageRequest(int index){
+		return emojiHelper.getImageRequest(index);
+	}
+
+	public static class Holder extends StatusDisplayItem.Holder<PollOptionStatusDisplayItem> implements ImageLoaderViewHolder{
+		private final TextView text;
+		private final View button;
+
+		public Holder(Activity activity, ViewGroup parent){
+			super(activity, R.layout.display_item_poll_option, parent);
+			text=findViewById(R.id.text);
+			button=findViewById(R.id.button);
+			itemView.setOnClickListener(this::onButtonClick);
+		}
+
+		@Override
+		public void onBind(PollOptionStatusDisplayItem item){
+			text.setText(item.text);
+		}
+
+		@Override
+		public void setImage(int index, Drawable image){
+			item.emojiHelper.setImageDrawable(index, image);
+			text.invalidate();
+			if(image instanceof Animatable){
+				((Animatable) image).start();
+			}
+		}
+
+		@Override
+		public void clearImage(int index){
+			item.emojiHelper.setImageDrawable(index, null);
+			text.invalidate();
+		}
+
+		private void onButtonClick(View v){
+			item.parentFragment.onPollOptionClick(this);
+		}
+	}
+}
diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/StatusDisplayItem.java b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/StatusDisplayItem.java
index da7ad97f..fe34fee6 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/StatusDisplayItem.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/StatusDisplayItem.java
@@ -11,6 +11,7 @@ import org.joinmastodon.android.fragments.BaseStatusListFragment;
 import org.joinmastodon.android.model.Account;
 import org.joinmastodon.android.model.Attachment;
 import org.joinmastodon.android.model.DisplayItemsParent;
+import org.joinmastodon.android.model.Poll;
 import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.text.HtmlParser;
 
@@ -49,6 +50,8 @@ public abstract class StatusDisplayItem{
 			case PHOTO -> new PhotoStatusDisplayItem.Holder(activity, parent);
 			case GIFV -> new GifVStatusDisplayItem.Holder(activity, parent);
 			case VIDEO -> new VideoStatusDisplayItem.Holder(activity, parent);
+			case POLL_OPTION -> new PollOptionStatusDisplayItem.Holder(activity, parent);
+			case POLL_FOOTER -> new PollFooterStatusDisplayItem.Holder(activity, parent);
 			case FOOTER -> new FooterStatusDisplayItem.Holder(activity, parent);
 			default -> throw new UnsupportedOperationException();
 		};
@@ -86,6 +89,12 @@ public abstract class StatusDisplayItem{
 				photoIndex++;
 			}
 		}
+		if(statusForContent.poll!=null){
+			for(Poll.Option opt:statusForContent.poll.options){
+				items.add(new PollOptionStatusDisplayItem(parentID, statusForContent.poll, opt, fragment));
+			}
+			items.add(new PollFooterStatusDisplayItem(parentID, fragment, statusForContent.poll));
+		}
 		items.add(new FooterStatusDisplayItem(parentID, fragment, statusForContent, accountID));
 		return items;
 	}
@@ -98,7 +107,6 @@ public abstract class StatusDisplayItem{
 		VIDEO,
 		GIFV,
 		AUDIO,
-		POLL_HEADER,
 		POLL_OPTION,
 		POLL_FOOTER,
 		CARD,
diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/TextStatusDisplayItem.java b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/TextStatusDisplayItem.java
index 218fbc95..4c1d24cc 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/TextStatusDisplayItem.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/displayitems/TextStatusDisplayItem.java
@@ -1,7 +1,6 @@
 package org.joinmastodon.android.ui.displayitems;
 
 import android.app.Activity;
-import android.app.Fragment;
 import android.graphics.drawable.Animatable;
 import android.graphics.drawable.Drawable;
 import android.view.ViewGroup;
@@ -17,11 +16,9 @@ import me.grishka.appkit.imageloader.requests.ImageLoaderRequest;
 public class TextStatusDisplayItem extends StatusDisplayItem{
 	private CharSequence text;
 	private CustomEmojiHelper emojiHelper=new CustomEmojiHelper();
-	private Fragment parentFragment;
 	public TextStatusDisplayItem(String parentID, CharSequence text, BaseStatusListFragment parentFragment){
 		super(parentID, parentFragment);
 		this.text=text;
-		this.parentFragment=parentFragment;
 		emojiHelper.setText(text);
 	}
 
diff --git a/mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java b/mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java
index 9d287442..29f69964 100644
--- a/mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java
+++ b/mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java
@@ -58,6 +58,25 @@ public class UiUtils{
 		}
 	}
 
+	public static String formatTimeLeft(Context context, Instant instant){
+		long t=instant.toEpochMilli();
+		long now=System.currentTimeMillis();
+		long diff=t-now;
+		if(diff<60_000L){
+			int secs=(int)(diff/1000L);
+			return context.getResources().getQuantityString(R.plurals.x_seconds_left, secs, secs);
+		}else if(diff<3600_000L){
+			int mins=(int)(diff/60_000L);
+			return context.getResources().getQuantityString(R.plurals.x_minutes_left, mins, mins);
+		}else if(diff<3600_000L*24L){
+			int hours=(int)(diff/3600_000L);
+			return context.getResources().getQuantityString(R.plurals.x_hours_left, hours, hours);
+		}else{
+			int days=(int)(diff/(3600_000L*24L));
+			return context.getResources().getQuantityString(R.plurals.x_days_left, days, days);
+		}
+	}
+
 	@SuppressLint("DefaultLocale")
 	public static String abbreviateNumber(int n){
 		if(n<1000)
diff --git a/mastodon/src/main/res/drawable/bg_poll_option_clickable.xml b/mastodon/src/main/res/drawable/bg_poll_option_clickable.xml
new file mode 100644
index 00000000..27a2dda5
--- /dev/null
+++ b/mastodon/src/main/res/drawable/bg_poll_option_clickable.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android" android:color="?android:colorControlHighlight">
+	<item>
+		<shape>
+			<solid android:color="@color/gray_100"/>
+			<corners android:radius="10dp"/>
+		</shape>
+	</item>
+</ripple>
\ No newline at end of file
diff --git a/mastodon/src/main/res/layout/display_item_poll_footer.xml b/mastodon/src/main/res/layout/display_item_poll_footer.xml
new file mode 100644
index 00000000..c4e0138a
--- /dev/null
+++ b/mastodon/src/main/res/layout/display_item_poll_footer.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="wrap_content"
+	android:paddingLeft="16dp"
+	android:paddingRight="16dp"
+	android:paddingBottom="8dp"
+	android:textAppearance="@style/m3_label_large"
+	android:textColor="@color/gray_800" />
\ No newline at end of file
diff --git a/mastodon/src/main/res/layout/display_item_poll_option.xml b/mastodon/src/main/res/layout/display_item_poll_option.xml
new file mode 100644
index 00000000..76f4ea3f
--- /dev/null
+++ b/mastodon/src/main/res/layout/display_item_poll_option.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="wrap_content"
+	android:paddingLeft="16dp"
+	android:paddingRight="16dp"
+	android:paddingTop="5dp"
+	android:paddingBottom="5dp"
+	android:clipToPadding="false">
+
+	<LinearLayout
+		android:id="@+id/button"
+		android:layout_width="match_parent"
+		android:layout_height="48dp"
+		android:outlineProvider="background"
+		android:elevation="2dp"
+		android:background="@drawable/bg_poll_option_clickable"
+		android:duplicateParentState="true"
+		android:layoutDirection="locale">
+
+		<ImageView
+			android:layout_width="24dp"
+			android:layout_height="24dp"
+			android:layout_marginStart="12dp"
+			android:layout_gravity="center_vertical"
+			android:src="@drawable/ic_fluent_circle_24_regular"/>
+
+		<TextView
+			android:id="@+id/text"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:layout_gravity="center_vertical"
+			android:layout_marginLeft="16dp"
+			android:layout_marginRight="16dp"
+			android:textAppearance="@style/m3_title_medium"
+			android:singleLine="true"
+			android:ellipsize="end"
+			tools:text="scream into void"/>
+
+	</LinearLayout>
+
+</FrameLayout>
\ No newline at end of file
diff --git a/mastodon/src/main/res/layout/fragment_compose.xml b/mastodon/src/main/res/layout/fragment_compose.xml
index 050ab584..a1beb20c 100644
--- a/mastodon/src/main/res/layout/fragment_compose.xml
+++ b/mastodon/src/main/res/layout/fragment_compose.xml
@@ -100,7 +100,7 @@
 					android:layout_marginStart="16dp"
 					android:layout_marginEnd="56dp"
 					android:layout_marginBottom="8dp"
-					android:background="@drawable/bg_poll_option"
+					android:background="@drawable/bg_poll_option_clickable"
 					android:outlineProvider="background"
 					android:elevation="2dp">
 					<ImageView
diff --git a/mastodon/src/main/res/values/strings.xml b/mastodon/src/main/res/values/strings.xml
index 0708dfc2..b48c8697 100644
--- a/mastodon/src/main/res/values/strings.xml
+++ b/mastodon/src/main/res/values/strings.xml
@@ -87,4 +87,25 @@
 		<item quantity="other">%d days</item>
 	</plurals>
 	<string name="compose_poll_duration">Duration: %s</string>
+	<plurals name="x_seconds_left">
+		<item quantity="one">%d second left</item>
+		<item quantity="other">%d seconds left</item>
+	</plurals>
+	<plurals name="x_minutes_left">
+		<item quantity="one">%d minute left</item>
+		<item quantity="other">%d minutes left</item>
+	</plurals>
+	<plurals name="x_hours_left">
+		<item quantity="one">%d hour left</item>
+		<item quantity="other">%d hours left</item>
+	</plurals>
+	<plurals name="x_days_left">
+		<item quantity="one">%d day left</item>
+		<item quantity="other">%d days left</item>
+	</plurals>
+	<plurals name="x_voters">
+		<item quantity="one">%,d voter</item>
+		<item quantity="other">%,d voters</item>
+	</plurals>
+	<string name="poll_closed">Closed</string>
 </resources>
\ No newline at end of file