Making the "Ready to Send" screen more actionable

collect_app/src/androidTest/java/org/odk/collect/android/feature/external/InstanceUploadActionTest.kt

@@ -7,8 +7,7 @@ import org.junit.Rule
 import org.junit.Test
 import org.junit.rules.RuleChain
 import org.junit.runner.RunWith
-import org.odk.collect.android.R
-import org.odk.collect.android.activities.InstanceUploaderActivity
+import org.odk.collect.android.instancemanagement.send.InstanceUploaderActivity
 import org.odk.collect.android.support.pages.OkDialog
 import org.odk.collect.android.support.rules.CollectTestRule
 import org.odk.collect.android.support.rules.TestRuleChain

collect_app/src/androidTest/java/org/odk/collect/android/feature/instancemanagement/SendFinalizedFormTest.kt

@@ -146,4 +146,20 @@ class SendFinalizedFormTest {
             .clickSendSelected()
             .assertText("One Question Google - Success")
     }
+
+    @Test
+    fun whenThereAreSentAndReadyToSendForms_displayTheBanner() {
+        rule.withProject(testDependencies.server.url)
+            .copyForm("one-question.xml", testDependencies.server.hostName)
+            .startBlankForm("One Question")
+            .fillOutAndFinalize(QuestionAndAnswer("what is your age", "123"))
+            .startBlankForm("One Question")
+            .fillOutAndFinalize(QuestionAndAnswer("what is your age", "124"))
+
+            .clickSendFinalizedForm(2)
+            .selectForm(0)
+            .clickSendSelected()
+            .clickOK(SendFinalizedFormPage())
+            .assertQuantityText(org.odk.collect.strings.R.plurals.forms_ready_to_send, 1, 1)
+    }
 }

collect_app/src/androidTest/java/org/odk/collect/android/support/pages/Page.kt

@@ -43,6 +43,7 @@ import org.odk.collect.android.support.WaitFor.waitFor
 import org.odk.collect.android.support.actions.RotateAction
 import org.odk.collect.android.support.matchers.CustomMatchers.withIndex
 import org.odk.collect.androidshared.ui.ToastUtils.popRecordedToasts
+import org.odk.collect.strings.localization.getLocalizedQuantityString
 import org.odk.collect.strings.localization.getLocalizedString
 import org.odk.collect.testshared.EspressoHelpers
 import org.odk.collect.testshared.RecyclerViewMatcher
@@ -100,6 +101,11 @@ abstract class Page<T : Page<T>> {
         return this as T
     }
 
+    fun assertQuantityText(stringID: Int, quantity: Int, vararg formatArgs: Any): T {
+        assertText(getTranslatedQuantityString(stringID, quantity, *formatArgs))
+        return this as T
+    }
+
     fun assertText(text: String): T {
         EspressoHelpers.assertText(text)
         return this as T
@@ -246,6 +252,10 @@ abstract class Page<T : Page<T>> {
         return ApplicationProvider.getApplicationContext<Collect>().getLocalizedString(id!!, *formatArgs)
     }
 
+    fun getTranslatedQuantityString(id: Int?, quantity: Int, vararg formatArgs: Any): String {
+        return ApplicationProvider.getApplicationContext<Collect>().getLocalizedQuantityString(id!!, quantity, *formatArgs)
+    }
+
     fun clickOnAreaWithIndex(clazz: String?, index: Int): T {
         onView(withIndex(withClassName(endsWith(clazz)), index)).perform(click())
         return this as T

collect_app/src/main/AndroidManifest.xml

@@ -136,9 +136,9 @@ the specific language governing permissions and limitations under the License.
             android:name=".gdrive.GoogleSheetsUploaderActivity"
             android:configChanges="orientation|screenSize" />
         <activity
-            android:name=".activities.InstanceUploaderListActivity"
+            android:name=".instancemanagement.send.InstanceUploaderListActivity"
             android:configChanges="orientation|screenSize" />
-        <activity android:name=".activities.InstanceUploaderActivity" />
+        <activity android:name=".instancemanagement.send.InstanceUploaderActivity" />
         <activity android:name=".activities.AboutActivity" />
         <activity android:name=".configure.qr.QRCodeTabsActivity" />
         <activity
@@ -278,7 +278,7 @@ the specific language governing permissions and limitations under the License.
 
         <activity-alias
             android:name=".activities.InstanceUploaderList"
-            android:targetActivity=".activities.InstanceUploaderListActivity"
+            android:targetActivity=".instancemanagement.send.InstanceUploaderListActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -290,7 +290,7 @@ the specific language governing permissions and limitations under the License.
 
         <activity-alias
             android:name=".activities.InstanceUploaderActivity"
-            android:targetActivity=".activities.InstanceUploaderActivity"
+            android:targetActivity=".instancemanagement.send.InstanceUploaderActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="org.odk.collect.android.INSTANCE_UPLOAD" />

collect_app/src/main/java/org/odk/collect/android/activities/AppListActivity.java

@@ -53,7 +53,7 @@
 
 public abstract class AppListActivity extends LocalizedActivity {
 
-    protected static final int LOADER_ID = 0x01;
+    public static final int LOADER_ID = 0x01;
     private static final String SELECTED_INSTANCES = "selectedInstances";
     private static final String IS_SEARCH_BOX_SHOWN = "isSearchBoxShown";
     private static final String SEARCH_TEXT = "searchText";

collect_app/src/main/java/org/odk/collect/android/injection/config/AppDependencyComponent.java

@@ -12,8 +12,8 @@
 import org.odk.collect.android.activities.FormHierarchyActivity;
 import org.odk.collect.android.activities.FormMapActivity;
 import org.odk.collect.android.activities.InstanceChooserList;
-import org.odk.collect.android.activities.InstanceUploaderActivity;
-import org.odk.collect.android.activities.InstanceUploaderListActivity;
+import org.odk.collect.android.instancemanagement.send.InstanceUploaderActivity;
+import org.odk.collect.android.instancemanagement.send.InstanceUploaderListActivity;
 import org.odk.collect.android.adapters.InstanceUploaderAdapter;
 import org.odk.collect.android.application.Collect;
 import org.odk.collect.android.application.initialization.ApplicationInitializer;

collect_app/src/main/java/org/odk/collect/android/injection/config/AppDependencyModule.java

@@ -65,6 +65,7 @@
 import org.odk.collect.android.instancemanagement.autosend.AutoSendSettingsProvider;
 import org.odk.collect.android.instancemanagement.autosend.InstanceAutoSendFetcher;
 import org.odk.collect.android.instancemanagement.autosend.InstanceAutoSender;
+import org.odk.collect.android.instancemanagement.send.ReadyToSendViewModel;
 import org.odk.collect.android.itemsets.FastExternalItemsetsRepository;
 import org.odk.collect.android.mainmenu.MainMenuViewModelFactory;
 import org.odk.collect.android.notifications.NotificationManagerNotifier;
@@ -485,6 +486,11 @@ public ProjectPreferencesViewModel.Factory providesProjectPreferencesViewModel(A
         return new ProjectPreferencesViewModel.Factory(adminPasswordProvider);
     }
 
+    @Provides
+    public ReadyToSendViewModel.Factory providesReadyToSendViewModel(InstancesRepositoryProvider instancesRepositoryProvider, Scheduler scheduler) {
+        return new ReadyToSendViewModel.Factory(instancesRepositoryProvider.get(), scheduler, System::currentTimeMillis);
+    }
+
     @Provides
     public MainMenuViewModelFactory providesMainMenuViewModelFactory(VersionInformation versionInformation, Application application,
                                                                      SettingsProvider settingsProvider, InstancesAppState instancesAppState,

collect_app/src/main/java/org/odk/collect/android/activities/InstanceUploaderActivity.java → collect_app/src/main/java/org/odk/collect/android/instancemanagement/send/InstanceUploaderActivity.java

@@ -12,7 +12,7 @@
  * the License.
  */
 
-package org.odk.collect.android.activities;
+package org.odk.collect.android.instancemanagement.send;
 
 import static java.util.Arrays.stream;
 
@@ -22,6 +22,7 @@
 import android.net.Uri;
 import android.os.Bundle;
 
+import org.odk.collect.android.activities.FormFillingActivity;
 import org.odk.collect.android.fragments.dialogs.SimpleDialog;
 import org.odk.collect.android.injection.DaggerUtils;
 import org.odk.collect.android.listeners.InstanceUploaderListener;

collect_app/src/main/java/org/odk/collect/android/activities/InstanceUploaderListActivity.java → collect_app/src/main/java/org/odk/collect/android/instancemanagement/send/InstanceUploaderListActivity.java

@@ -12,7 +12,7 @@
  * the License.
  */
 
-package org.odk.collect.android.activities;
+package org.odk.collect.android.instancemanagement.send;
 
 import static org.odk.collect.android.activities.AppListActivity.LOADER_ID;
 import static org.odk.collect.android.activities.AppListActivity.toggleButtonLabel;
@@ -50,6 +50,7 @@
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
 import org.odk.collect.android.R;
+import org.odk.collect.android.activities.FormFillingActivity;
 import org.odk.collect.android.adapters.InstanceUploaderAdapter;
 import org.odk.collect.android.backgroundwork.FormUpdateAndInstanceSubmitScheduler;
 import org.odk.collect.android.backgroundwork.InstanceSubmitScheduler;
@@ -119,6 +120,9 @@ public class InstanceUploaderListActivity extends LocalizedActivity implements
     @Inject
     SettingsProvider settingsProvider;
 
+    @Inject
+    ReadyToSendViewModel.Factory factory;
+
     private ListView listView;
     private InstanceUploaderAdapter listAdapter;
     private Integer selectedSortingOrder;
@@ -153,6 +157,8 @@ public void onCreate(Bundle savedInstanceState) {
 
             listAdapter.setSelected(ids);
         });
+        ReadyToSendViewModel readyToSendViewModel = new ViewModelProvider(this, factory).get(ReadyToSendViewModel.class);
+        readyToSendViewModel.getData().observe(this, data -> binding.readyToSendBanner.setData(data));
 
         // set title
         setTitle(getString(org.odk.collect.strings.R.string.send_data));

collect_app/src/main/java/org/odk/collect/android/instancemanagement/send/ReadyToSendBanner.kt

@@ -0,0 +1,36 @@
+package org.odk.collect.android.instancemanagement.send
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import androidx.constraintlayout.widget.ConstraintLayout
+import org.odk.collect.android.databinding.ReadyToSendBannerBinding
+import org.odk.collect.shared.TimeInMs
+import org.odk.collect.strings.R
+
+class ReadyToSendBanner(context: Context, attrs: AttributeSet?) : ConstraintLayout(context, attrs) {
+    constructor(context: Context) : this(context, null)
+
+    private val binding = ReadyToSendBannerBinding.inflate(LayoutInflater.from(context), this, true)
+
+    fun setData(data: ReadyToSendViewModel.Data) {
+        if (data.numberOfSentInstances > 0 && data.numberOfInstancesReadyToSend > 0) {
+            if (data.lastInstanceSentTimeMillis >= TimeInMs.ONE_DAY) {
+                val days: Int = (data.lastInstanceSentTimeMillis / TimeInMs.ONE_DAY).toInt()
+                binding.title.text = context.resources.getQuantityString(R.plurals.last_form_sent_days_ago, days, days)
+            } else if (data.lastInstanceSentTimeMillis >= TimeInMs.ONE_HOUR) {
+                val hours: Int = (data.lastInstanceSentTimeMillis / TimeInMs.ONE_HOUR).toInt()
+                binding.title.text = context.resources.getQuantityString(R.plurals.last_form_sent_hours_ago, hours, hours)
+            } else if (data.lastInstanceSentTimeMillis >= TimeInMs.ONE_MINUTE) {
+                val minutes: Int = (data.lastInstanceSentTimeMillis / TimeInMs.ONE_MINUTE).toInt()
+                binding.title.text = context.resources.getQuantityString(R.plurals.last_form_sent_minutes_ago, minutes, minutes)
+            } else {
+                val seconds: Int = (data.lastInstanceSentTimeMillis / TimeInMs.ONE_SECOND).toInt()
+                binding.title.text = context.resources.getQuantityString(R.plurals.last_form_sent_seconds_ago, seconds, seconds)
+            }
+
+            binding.subtext.text = context.resources.getQuantityString(R.plurals.forms_ready_to_send, data.numberOfInstancesReadyToSend, data.numberOfInstancesReadyToSend)
+            binding.banner.visibility = VISIBLE
+        }
+    }
+}

collect_app/src/main/java/org/odk/collect/android/instancemanagement/send/ReadyToSendViewModel.kt

@@ -0,0 +1,58 @@
+package org.odk.collect.android.instancemanagement.send
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import org.odk.collect.async.Scheduler
+import org.odk.collect.forms.instances.Instance
+import org.odk.collect.forms.instances.InstancesRepository
+import java.util.function.Supplier
+
+class ReadyToSendViewModel(
+    private val instancesRepository: InstancesRepository,
+    scheduler: Scheduler,
+    private val clock: Supplier<Long>
+) : ViewModel() {
+    private val _data = MutableLiveData<Data>()
+    val data: LiveData<Data> = _data
+
+    init {
+        scheduler.immediate(
+            background = {
+                val sentInstances = instancesRepository.getAllByStatus(Instance.STATUS_SUBMITTED)
+                val numberOfSentInstances = sentInstances.size
+                val numberOfInstancesReadyToSend = instancesRepository.getCountByStatus(
+                    Instance.STATUS_COMPLETE,
+                    Instance.STATUS_SUBMISSION_FAILED
+                )
+                val lastInstanceSentTimeMillis = if (sentInstances.isNotEmpty()) {
+                    val lastSentInstance = sentInstances.maxBy { instance -> instance.lastStatusChangeDate }
+                    clock.get() - lastSentInstance.lastStatusChangeDate
+                } else {
+                    0
+                }
+                Data(numberOfInstancesReadyToSend, numberOfSentInstances, lastInstanceSentTimeMillis)
+            },
+            foreground = {
+                _data.value = it
+            }
+        )
+    }
+
+    open class Factory(
+        private val instancesRepository: InstancesRepository,
+        private val scheduler: Scheduler,
+        private val clock: Supplier<Long>
+    ) : ViewModelProvider.Factory {
+        override fun <T : ViewModel> create(modelClass: Class<T>): T {
+            return ReadyToSendViewModel(instancesRepository, scheduler, clock) as T
+        }
+    }
+
+    data class Data(
+        val numberOfInstancesReadyToSend: Int,
+        val numberOfSentInstances: Int,
+        val lastInstanceSentTimeMillis: Long
+    )
+}

collect_app/src/main/java/org/odk/collect/android/mainmenu/MainMenuActivity.kt

@@ -19,14 +19,14 @@ import org.odk.collect.android.activities.DeleteSavedFormActivity
 import org.odk.collect.android.activities.FirstLaunchActivity
 import org.odk.collect.android.activities.FormDownloadListActivity
 import org.odk.collect.android.activities.InstanceChooserList
-import org.odk.collect.android.activities.InstanceUploaderListActivity
 import org.odk.collect.android.activities.WebViewActivity
 import org.odk.collect.android.application.MapboxClassInstanceCreator.createMapBoxInitializationFragment
 import org.odk.collect.android.application.MapboxClassInstanceCreator.isMapboxAvailable
 import org.odk.collect.android.databinding.MainMenuBinding
 import org.odk.collect.android.formlists.blankformlist.BlankFormListActivity
 import org.odk.collect.android.formmanagement.FormFillingIntentFactory
 import org.odk.collect.android.injection.DaggerUtils
+import org.odk.collect.android.instancemanagement.send.InstanceUploaderListActivity
 import org.odk.collect.android.projects.ProjectIconView
 import org.odk.collect.android.projects.ProjectSettingsDialog
 import org.odk.collect.android.utilities.ApplicationConstants

collect_app/src/main/java/org/odk/collect/android/notifications/builders/FormsSubmissionNotificationBuilder.kt

@@ -6,7 +6,7 @@ import android.app.PendingIntent
 import android.content.Intent
 import androidx.core.app.NotificationCompat
 import org.odk.collect.android.R
-import org.odk.collect.android.activities.InstanceUploaderListActivity
+import org.odk.collect.android.instancemanagement.send.InstanceUploaderListActivity
 import org.odk.collect.android.mainmenu.MainMenuActivity
 import org.odk.collect.android.notifications.NotificationManagerNotifier
 import org.odk.collect.android.upload.FormUploadException

collect_app/src/main/res/layout/instance_uploader_list.xml

@@ -23,6 +23,14 @@ the License.
         android:layout_height="match_parent"
         android:layout_below="@id/appBarLayout">
 
+        <org.odk.collect.android.instancemanagement.send.ReadyToSendBanner
+            android:id="@+id/ready_to_send_banner"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"/>
+
         <ListView
             android:id="@android:id/list"
             android:layout_width="match_parent"
@@ -33,7 +41,7 @@ the License.
             android:paddingBottom="8dp"
             android:scrollbarStyle="outsideOverlay"
             app:layout_constraintBottom_toTopOf="@id/buttonholder"
-            app:layout_constraintTop_toTopOf="parent" />
+            app:layout_constraintTop_toBottomOf="@id/ready_to_send_banner" />
 
         <TextView
             android:id="@android:id/empty"

collect_app/src/main/res/layout/ready_to_send_banner.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/banner"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?colorSurfaceContainerLow"
+    android:paddingVertical="@dimen/margin_standard"
+    android:visibility="gone"
+    tools:visibility="visible">
+
+    <ImageView
+        android:id="@+id/icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/margin_large"
+        app:srcCompat="@drawable/ic_send_24"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:tint="?colorPrimary"/>
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/title"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/margin_large"
+        android:layout_marginEnd="@dimen/margin_standard"
+        android:textAppearance="?textAppearanceTitleMedium"
+        android:textColor="?colorPrimary"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/icon"
+        app:layout_constraintTop_toTopOf="@id/icon"
+        tools:text="Last sent: 2 days ago"/>
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/subtext"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:textAppearance="?textAppearanceBodyMedium"
+        app:layout_constraintEnd_toEndOf="@id/title"
+        app:layout_constraintStart_toEndOf="@id/title"
+        app:layout_constraintStart_toStartOf="@id/title"
+        app:layout_constraintTop_toBottomOf="@id/title"
+        tools:text="4 forms ready to send"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>