Add a download option to the overflow to download the artifact

app/src/main/java/com/commit451/gitlab/activity/BuildActivity.java

@@ -12,14 +12,16 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import com.commit451.easycallback.EasyCallback;
 import com.commit451.gitlab.App;
 import com.commit451.gitlab.R;
 import com.commit451.gitlab.adapter.BuildSectionsPagerAdapter;
-import com.commit451.easycallback.EasyCallback;
-import com.commit451.gitlab.api.GitLabFactory;
 import com.commit451.gitlab.event.BuildChangedEvent;
+import com.commit451.gitlab.model.Account;
 import com.commit451.gitlab.model.api.Build;
 import com.commit451.gitlab.model.api.Project;
+import com.commit451.gitlab.util.BuildUtil;
+import com.commit451.gitlab.util.DownloadUtil;
 import org.parceler.Parcels;
@@ -53,6 +55,8 @@ public class BuildActivity extends BaseActivity {
     @BindView(R.id.progress)
     View mProgress;
+    MenuItem mMenuItemDownload;
+
     Project mProject;
     Build mBuild;
@@ -126,6 +130,12 @@ public class BuildActivity extends BaseActivity {
                     mProgress.setVisibility(View.VISIBLE);
                     App.instance().getGitLab().cancelBuild(mProject.getId(), mBuild.getId()).enqueue(mCancelCallback);
                     return true;
+                case R.id.action_download:
+                    Account account = App.instance().getAccount();
+                    String downloadUrl = BuildUtil.getDownloadBuildUrl(App.instance().getAccount().getServerUrl(), mProject, mBuild);
+                    Timber.d("Downloading build: " + downloadUrl);
+                    DownloadUtil.download(BuildActivity.this, account, downloadUrl, mBuild.getArtifactsFile().getFileName());
+                    return true;
             }
             return false;
         }
@@ -151,6 +161,8 @@ public class BuildActivity extends BaseActivity {
         mToolbar.setSubtitle(mProject.getNameWithNamespace());
         mToolbar.inflateMenu(R.menu.menu_build);
         mToolbar.setOnMenuItemClickListener(mOnMenuItemClickListener);
+        mMenuItemDownload = mToolbar.getMenu().findItem(R.id.action_download);
+        mMenuItemDownload.setVisible(mBuild.getArtifactsFile() != null);
         setupTabs();
     }

app/src/main/java/com/commit451/gitlab/api/AuthenticationRequestInterceptor.java

@@ -15,8 +15,8 @@ import timber.log.Timber;
  */
 public class AuthenticationRequestInterceptor implements Interceptor {
-    private static final String AUTHORIZATION_HEADER_FIELD = "Authorization";
-    private static final String PRIVATE_TOKEN_HEADER_FIELD = "PRIVATE-TOKEN";
+    public static final String AUTHORIZATION_HEADER_FIELD = "Authorization";
+    public static final String PRIVATE_TOKEN_HEADER_FIELD = "PRIVATE-TOKEN";
     private static final String PRIVATE_TOKEN_GET_PARAMETER = "private_token";
     private Account mAccount;

app/src/main/java/com/commit451/gitlab/fragment/BuildLogFragment.java

@@ -97,7 +97,7 @@ public class BuildLogFragment extends ButterKnifeFragment {
             }
         });
-        String url = BuildUtil.getRawBuildUrl(App.instance().getAccount().getServerUrl().toString(), mProject, mBuild);
+        String url = BuildUtil.getRawBuildUrl(App.instance().getAccount().getServerUrl(), mProject, mBuild);
         App.instance().getGitLab().getRaw(url).enqueue(new EasyCallback<String>() {
             @Override

app/src/main/java/com/commit451/gitlab/model/api/ArtifactsFile.java

+package com.commit451.gitlab.model.api;
+
+import com.bluelinelabs.logansquare.annotation.JsonField;
+import com.bluelinelabs.logansquare.annotation.JsonObject;
+
+import org.parceler.Parcel;
+
+@JsonObject
+@Parcel
+public class ArtifactsFile {
+
+    @JsonField(name = "filename")
+    String mFileName;
+    @JsonField(name = "size")
+    long mSize;
+
+    public String getFileName() {
+        return mFileName;
+    }
+
+    public long getSize() {
+        return mSize;
+    }
+}

app/src/main/java/com/commit451/gitlab/model/api/Build.java

@@ -21,7 +21,7 @@ public class Build {
     @JsonField(name = "created_at")
     Date mCreatedAt;
     @JsonField(name = "artifacts_file")
-    String mArtifactsFile;
+    ArtifactsFile mArtifactsFile;
     @JsonField(name = "finished_at")
     Date mFinishedAt;
     @JsonField(name = "id")
@@ -55,7 +55,7 @@ public class Build {
         return mCreatedAt;
     }
-    public String getArtifactsFile() {
+    public ArtifactsFile getArtifactsFile() {
         return mArtifactsFile;
     }

app/src/main/java/com/commit451/gitlab/util/BuildUtil.java

 package com.commit451.gitlab.util;
+import android.net.Uri;
+
+import com.commit451.gitlab.api.GitLab;
 import com.commit451.gitlab.model.api.Build;
 import com.commit451.gitlab.model.api.Project;
@@ -9,7 +12,11 @@ import com.commit451.gitlab.model.api.Project;
  */
 public class BuildUtil {
-    public static String getRawBuildUrl(String baseUrl, Project project, Build build) {
+    public static String getRawBuildUrl(Uri baseUrl, Project project, Build build) {
         return baseUrl + project.getPathWithNamespace() + "/builds/" + build.getId() + "/raw";
     }
+
+    public static String getDownloadBuildUrl(Uri baseUrl, Project project, Build build) {
+        return baseUrl + GitLab.API_VERSION + "/projects/" + project.getId() + "/builds/"  + build.getId() + "/artifacts";
+    }
 }

app/src/main/java/com/commit451/gitlab/util/DownloadUtil.java

+package com.commit451.gitlab.util;
+
+
+import android.app.DownloadManager;
+import android.content.Context;
+import android.net.Uri;
+import android.os.Environment;
+
+import com.commit451.gitlab.api.AuthenticationRequestInterceptor;
+import com.commit451.gitlab.model.Account;
+
+/**
+ * Easy usage of {@link android.app.DownloadManager}
+ */
+public class DownloadUtil {
+
+    public static void download(Context context, Account account, String url, String filename) {
+        DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
+        request.setTitle(filename);
+        request.allowScanningByMediaScanner();
+        request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
+        request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, filename);
+        request.addRequestHeader(AuthenticationRequestInterceptor.PRIVATE_TOKEN_HEADER_FIELD, account.getPrivateToken());
+
+        // get download service and enqueue file
+        DownloadManager manager = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
+        manager.enqueue(request);
+    }
+}

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

@@ -16,4 +16,9 @@
         android:id="@+id/action_cancel"
         app:showAsAction="never"
         android:title="@string/action_cancel"/>
+
+    <item
+        android:id="@+id/action_download"
+        app:showAsAction="never"
+        android:title="@string/action_download"/>
 </menu>
\ No newline at end of file

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

@@ -31,6 +31,7 @@
     <string name="action_delete">Delete</string>
     <string name="action_copy_git_https">Copy git https link</string>
     <string name="action_copy_git_ssh">Copy git ssh link</string>
+    <string name="action_download">Download</string>
     <!-- Tabs -->
     <string name="title_project">Project</string>