Add support for commit statuses (#1212)

Addresses https://codeberg.org/gitnex/GitNex/issues/435 but only supports commits and not PRs.

Co-authored-by: qwerty287 <ndev@web.de>
Co-authored-by: M M Arif <mmarif@noreply.codeberg.org>
Co-authored-by: M M Arif <mmarif@swatian.com>
Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/1212
Reviewed-by: M M Arif <mmarif@noreply.codeberg.org>
Co-authored-by: qwerty287 <qwerty287@noreply.codeberg.org>
Co-committed-by: qwerty287 <qwerty287@noreply.codeberg.org>

app/src/main/java/org/mian/gitnex/adapters/CommitStatusesAdapter.java

@@ -0,0 +1,120 @@
+package org.mian.gitnex.adapters;
+
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+import androidx.annotation.NonNull;
+import androidx.core.widget.ImageViewCompat;
+import androidx.recyclerview.widget.RecyclerView;
+import java.util.List;
+import org.gitnex.tea4j.v2.models.CommitStatus;
+import org.mian.gitnex.R;
+import org.mian.gitnex.helpers.AppUtil;
+import org.mian.gitnex.helpers.Toasty;
+
+/**
+ * @author qwerty287
+ */
+public class CommitStatusesAdapter
+		extends RecyclerView.Adapter<CommitStatusesAdapter.CommitStatusesViewHolder> {
+
+	private final List<CommitStatus> statuses;
+
+	static class CommitStatusesViewHolder extends RecyclerView.ViewHolder {
+
+		private CommitStatus status;
+
+		private final TextView name;
+		private final TextView description;
+		private final ImageView icon;
+
+		private CommitStatusesViewHolder(View itemView) {
+
+			super(itemView);
+
+			icon = itemView.findViewById(R.id.statusIcon);
+			name = itemView.findViewById(R.id.name);
+			description = itemView.findViewById(R.id.description);
+
+			itemView.setOnClickListener(taskInfo -> openUrl());
+		}
+
+		private void openUrl() {
+			if (status.getTargetUrl() != null && !status.getTargetUrl().equals("")) {
+				AppUtil.openUrlInBrowser(itemView.getContext(), status.getTargetUrl());
+			} else {
+				Toasty.info(
+						itemView.getContext(),
+						itemView.getContext().getString(R.string.statusNoUrl));
+			}
+		}
+	}
+
+	public CommitStatusesAdapter(List<CommitStatus> statuses) {
+		this.statuses = statuses;
+	}
+
+	@NonNull @Override
+	public CommitStatusesAdapter.CommitStatusesViewHolder onCreateViewHolder(
+			@NonNull ViewGroup parent, int viewType) {
+
+		View v =
+				LayoutInflater.from(parent.getContext())
+						.inflate(R.layout.list_commit_status, parent, false);
+		return new CommitStatusesAdapter.CommitStatusesViewHolder(v);
+	}
+
+	@Override
+	public void onBindViewHolder(
+			@NonNull CommitStatusesAdapter.CommitStatusesViewHolder holder, int position) {
+
+		CommitStatus currentItem = statuses.get(position);
+		Context ctx = holder.itemView.getContext();
+
+		holder.status = currentItem;
+		holder.name.setText(currentItem.getContext());
+		holder.description.setText(currentItem.getDescription());
+		switch (currentItem.getStatus().toLowerCase()) {
+			case "pending":
+				holder.icon.setImageResource(R.drawable.ic_dot_fill);
+				ImageViewCompat.setImageTintList(
+						holder.icon,
+						ColorStateList.valueOf(
+								ctx.getResources().getColor(R.color.lightYellow, null)));
+				break;
+			case "success":
+				holder.icon.setImageResource(R.drawable.ic_check);
+				ImageViewCompat.setImageTintList(
+						holder.icon,
+						ColorStateList.valueOf(
+								ctx.getResources().getColor(R.color.colorLightGreen, null)));
+				break;
+			case "error":
+			case "failure":
+				holder.icon.setImageResource(R.drawable.ic_close);
+				ImageViewCompat.setImageTintList(
+						holder.icon,
+						ColorStateList.valueOf(
+								ctx.getResources().getColor(R.color.iconIssuePrClosedColor, null)));
+				break;
+			case "warning":
+				holder.icon.setImageResource(R.drawable.ic_warning);
+				ImageViewCompat.setImageTintList(
+						holder.icon,
+						ColorStateList.valueOf(
+								ctx.getResources().getColor(R.color.lightYellow, null)));
+				break;
+			default:
+				holder.icon.setVisibility(View.GONE);
+		}
+	}
+
+	@Override
+	public int getItemCount() {
+		return statuses.size();
+	}
+}

app/src/main/java/org/mian/gitnex/fragments/CommitDetailFragment.java

@@ -18,9 +18,11 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 import org.gitnex.tea4j.v2.models.Commit;
+import org.gitnex.tea4j.v2.models.CommitStatus;
 import org.mian.gitnex.R;
 import org.mian.gitnex.activities.BaseActivity;
 import org.mian.gitnex.activities.ProfileActivity;
+import org.mian.gitnex.adapters.CommitStatusesAdapter;
 import org.mian.gitnex.adapters.DiffFilesAdapter;
 import org.mian.gitnex.clients.PicassoService;
 import org.mian.gitnex.clients.RetrofitClient;
@@ -84,6 +86,18 @@ public class CommitDetailFragment extends Fragment {
 
 		getCommit();
 		getDiff();
+		getStatuses();
+
+		binding.statuses.setOnClickListener(
+				view -> {
+					if (binding.statusesLv.getVisibility() == View.GONE) {
+						binding.statusesExpandCollapse.setImageResource(R.drawable.ic_chevron_up);
+						binding.statusesLv.setVisibility(View.VISIBLE);
+					} else {
+						binding.statusesExpandCollapse.setImageResource(R.drawable.ic_chevron_down);
+						binding.statusesLv.setVisibility(View.GONE);
+					}
+				});
 
 		binding.close.setOnClickListener((v) -> requireActivity().finish());
 
@@ -371,9 +385,74 @@ public class CommitDetailFragment extends Fragment {
 						});
 	}
 
+	private void getStatuses() {
+		RetrofitClient.getApiInterface(requireContext())
+				.repoListStatuses(repoOwner, repoName, sha, null, null, null, null)
+				.enqueue(
+						new Callback<>() {
+
+							@Override
+							public void onResponse(
+									@NonNull Call<List<CommitStatus>> call,
+									@NonNull Response<List<CommitStatus>> response) {
+
+								checkLoading();
+
+								if (!response.isSuccessful() || response.body() == null) {
+									onFailure(call, new Throwable());
+									return;
+								}
+
+								if (response.body().size() < 1) {
+									binding.statusesLvMain.setVisibility(View.GONE);
+									return;
+								}
+
+								// merge statuses: a status can be added multiple times with the
+								// same context, so we only use the newest one
+								ArrayList<CommitStatus> result = new ArrayList<>();
+								for (CommitStatus c : response.body()) {
+									CommitStatus statusInList = null;
+									for (CommitStatus s : result) {
+										if (Objects.equals(s.getContext(), c.getContext())) {
+											statusInList = s;
+											break;
+										}
+									}
+									if (statusInList != null) {
+										// if the status that's already in the list was created
+										// before this one, replace it
+										if (statusInList.getCreatedAt().before(c.getCreatedAt())) {
+											result.remove(statusInList);
+											result.add(c);
+										}
+									} else {
+										result.add(c);
+									}
+								}
+
+								binding.statusesList.setLayoutManager(
+										new LinearLayoutManager(requireContext()));
+								binding.statusesList.setAdapter(new CommitStatusesAdapter(result));
+							}
+
+							@Override
+							public void onFailure(
+									@NonNull Call<List<CommitStatus>> call, @NonNull Throwable t) {
+
+								checkLoading();
+								if (getContext() != null) {
+									Toasty.error(
+											requireContext(), getString(R.string.genericError));
+									requireActivity().finish();
+								}
+							}
+						});
+	}
+
 	private void checkLoading() {
 		loadingFinished += 1;
-		if (loadingFinished >= 2) {
+		if (loadingFinished >= 3) {
 			binding.progressBar.setVisibility(View.GONE);
 		}
 	}

app/src/main/java/org/mian/gitnex/helpers/AppUtil.java

@@ -19,6 +19,7 @@ import android.util.Base64;
 import android.util.DisplayMetrics;
 import android.util.TypedValue;
 import android.view.View;
+import androidx.annotation.AttrRes;
 import androidx.annotation.ColorInt;
 import androidx.browser.customtabs.CustomTabColorSchemeParams;
 import androidx.browser.customtabs.CustomTabsIntent;
@@ -330,7 +331,7 @@ public class AppUtil {
 	}
 
 	@ColorInt
-	public static int getColorFromAttribute(Context context, int resid) {
+	public static int getColorFromAttribute(Context context, @AttrRes int resid) {
 
 		TypedValue typedValue = new TypedValue();
 		context.getTheme().resolveAttribute(resid, typedValue, true);

app/src/main/res/drawable/ic_dot_fill.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="16dp"
+    android:viewportWidth="16"
+    android:viewportHeight="16">
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M8,4a4,4 0,1 0,0 8,4 4,0 0,0 0,-8z"
+      android:fillType="evenOdd"/>
+</vector>

app/src/main/res/layout/fragment_commit_details.xml

@@ -181,6 +181,67 @@
 
                     </LinearLayout>
 
+                    <LinearLayout
+                        android:id="@+id/statusesLvMain"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:foreground="?android:attr/selectableItemBackground"
+                        android:background="?attr/materialCardBackgroundColor"
+                        android:orientation="vertical">
+
+                        <LinearLayout
+                            android:paddingTop="@dimen/dimen8dp"
+                            android:id="@+id/statuses"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:gravity="center"
+                            android:padding="@dimen/dimen2dp"
+                            android:minHeight="@dimen/dimen48dp"
+                            android:orientation="horizontal">
+
+                            <TextView
+                                android:layout_width="0dp"
+                                android:layout_height="wrap_content"
+                                android:text="@string/commitStatuses"
+                                android:textSize="@dimen/dimen16sp"
+                                android:paddingTop="@dimen/dimen10dp"
+                                android:layout_weight="0.9"
+                                android:gravity="center_vertical"
+                                android:paddingBottom="@dimen/dimen10dp"
+                                android:paddingStart="@dimen/dimen0dp"
+                                android:paddingEnd="@dimen/dimen0dp"
+                                android:textColor="?attr/primaryTextColor"/>
+
+                            <ImageView
+                                android:id="@+id/statusesExpandCollapse"
+                                android:layout_width="0dp"
+                                android:layout_height="wrap_content"
+                                android:layout_weight="0.1"
+                                android:layout_gravity="center_vertical|end"
+                                android:background="?android:attr/selectableItemBackgroundBorderless"
+                                android:contentDescription="@string/generalImgContentText"
+                                app:srcCompat="@drawable/ic_chevron_down"/>
+
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:visibility="gone"
+                            android:id="@+id/statusesLv"
+                            android:orientation="vertical"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content">
+
+                            <androidx.recyclerview.widget.RecyclerView
+                                android:id="@+id/statusesList"
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:textSize="@dimen/dimen16sp"
+                                android:textColor="?attr/primaryTextColor"/>
+
+                        </LinearLayout>
+
+                    </LinearLayout>
+
                 </LinearLayout>
 
             </com.google.android.material.card.MaterialCardView>

app/src/main/res/layout/list_commit_status.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <com.google.android.material.card.MaterialCardView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        style="?attr/materialCardViewFilledStyle"
+        android:background="?android:attr/selectableItemBackground"
+        app:cardElevation="@dimen/dimen0dp">
+
+        <LinearLayout
+            android:id="@+id/mainLayout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:foreground="?android:attr/selectableItemBackground"
+            android:background="?attr/materialCardBackgroundColor"
+            android:padding="@dimen/dimen6dp"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:id="@+id/statusIcon"
+                android:layout_width="@dimen/dimen24dp"
+                android:layout_height="match_parent"
+                android:contentDescription="@string/commitStatuses"
+                android:scaleType="fitCenter"
+                android:layout_marginEnd="@dimen/dimen16dp"
+                tools:src="@drawable/ic_dot_fill"
+                tools:tint="@color/lightYellow"/>
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <TextView
+                    android:id="@+id/name"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginBottom="@dimen/dimen6dp"
+                    android:textColor="?attr/primaryTextColor"
+                    android:textSize="@dimen/dimen16sp"/>
+
+                <TextView
+                    android:id="@+id/description"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginBottom="@dimen/dimen6dp"
+                    android:textColor="?attr/primaryTextColor"
+                    android:textSize="@dimen/dimen12sp"/>
+
+            </LinearLayout>
+
+        </LinearLayout>
+
+    </com.google.android.material.card.MaterialCardView>
+
+</RelativeLayout>

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

@@ -844,4 +844,7 @@
     <string name="timelineRefPr">%1$s referenced this pull request in #%2$d %3$s</string>
     <string name="timelineStatusRefIssue"><![CDATA[%1$s referenced this issue from a <font color=\'%2$d\'>%3$s</font> %4$s]]></string>
 
+    <string name="commitStatuses">Statuses</string>
+    <string name="statusNoUrl">This status has no linked target URL.</string>
+
 </resources>