Delete saved draft feature

android/engine/src/main/java/org/smartregister/fhircore/engine/configuration/workflow/ApplicationWorkflow.kt

@@ -62,4 +62,7 @@
 
   /** A workflow to launch pdf generation */
   LAUNCH_PDF_GENERATION,
+
+  /** A workflow to launch delete draft */
+  LAUNCH_DELETE_DRAFT_FORM,
 }

android/engine/src/main/java/org/smartregister/fhircore/engine/ui/base/AlertDialogue.kt

@@ -169,7 +169,7 @@ object AlertDialogue {
     )
   }
 
-  fun showCancelAlert(
+  fun showThreeButtonAlert(
     context: Context,
     @StringRes message: Int,
     @StringRes title: Int? = null,

android/engine/src/main/res/values/strings.xml

@@ -76,6 +76,8 @@
     <string name="questionnaire_alert_invalid_message">Given details have validation errors. Resolve errors and submit again</string>
     <string name="questionnaire_alert_invalid_title">Validation Failed</string>
     <string name="questionnaire_alert_ack_button_title">OK</string>
+    <string name="questionnaire_alert_open_draft_button_title">Open draft</string>
+    <string name="questionnaire_alert_delete_draft_button_title">Delete draft</string>
     <string name="username">Username</string>
     <string name="password">Password</string>
     <string name="forgot_password">Forgot Password</string>

android/engine/src/test/java/org/smartregister/fhircore/engine/ui/base/AlertDialogueTest.kt

@@ -143,7 +143,7 @@ class AlertDialogueTest : ActivityRobolectricTest() {
 
   @Test
   fun testShowCancelAlertShowsWithCorrectData() {
-    AlertDialogue.showCancelAlert(
+    AlertDialogue.showThreeButtonAlert(
       context = context,
       message = R.string.questionnaire_in_progress_alert_back_pressed_message,
       title = R.string.questionnaire_alert_back_pressed_title,

android/quest/src/main/java/org/smartregister/fhircore/quest/navigation/MainNavigationScreen.kt

@@ -70,5 +70,10 @@ sealed class MainNavigationScreen(
       route = org.smartregister.fhircore.quest.R.id.summaryBottomSheetFragment,
     )
 
+  data object AlertDialogFragment :
+    MainNavigationScreen(
+      route = org.smartregister.fhircore.quest.R.id.alertDialogFragment,
+    )
+
   fun eventId(id: String) = route.toString() + "_" + id
 }

android/quest/src/main/java/org/smartregister/fhircore/quest/navigation/NavigationArg.kt

@@ -28,4 +28,5 @@ object NavigationArg {
   const val REPORT_ID = "reportId"
   const val PARAMS = "params"
   const val TOOL_BAR_HOME_NAVIGATION = "toolBarHomeNavigation"
+  const val QUESTIONNAIRE_CONFIG = "questionnaireConfig"
 }

android/quest/src/main/java/org/smartregister/fhircore/quest/ui/dialog/AlertDialogFragment.kt

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2021-2024 Ona Systems, Inc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.smartregister.fhircore.quest.ui.dialog
+
+import android.app.Dialog
+import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.viewModels
+import androidx.navigation.fragment.navArgs
+import dagger.hilt.android.AndroidEntryPoint
+import org.smartregister.fhircore.engine.ui.base.AlertDialogue
+import org.smartregister.fhircore.quest.ui.shared.QuestionnaireHandler
+
+@AndroidEntryPoint
+class AlertDialogFragment() : DialogFragment() {
+
+  private val alertDialogFragmentArgs by navArgs<AlertDialogFragmentArgs>()
+  private val alertDialogViewModel by viewModels<AlertDialogViewModel>()
+
+  override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+    return AlertDialogue.showThreeButtonAlert(
+      context = requireContext(),
+      message =
+        org.smartregister.fhircore.engine.R.string
+          .questionnaire_in_progress_alert_back_pressed_message,
+      title = org.smartregister.fhircore.engine.R.string.questionnaire_alert_back_pressed_title,
+      confirmButtonListener = {
+        if (requireContext() is QuestionnaireHandler) {
+          (requireContext() as QuestionnaireHandler).launchQuestionnaire(
+            context = requireContext(),
+            questionnaireConfig = alertDialogFragmentArgs.questionnaireConfig,
+            actionParams = listOf(),
+          )
+        }
+      },
+      confirmButtonText =
+        org.smartregister.fhircore.engine.R.string.questionnaire_alert_open_draft_button_title,
+      neutralButtonListener = {},
+      neutralButtonText =
+        org.smartregister.fhircore.engine.R.string.questionnaire_alert_neutral_button_title,
+      negativeButtonListener = {
+        alertDialogViewModel.deleteDraft(alertDialogFragmentArgs.questionnaireConfig)
+        this.dismiss()
+      },
+      negativeButtonText =
+        org.smartregister.fhircore.engine.R.string.questionnaire_alert_delete_draft_button_title,
+    )
+  }
+}

android/quest/src/main/java/org/smartregister/fhircore/quest/ui/dialog/AlertDialogViewModel.kt

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2021-2024 Ona Systems, Inc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.smartregister.fhircore.quest.ui.dialog
+
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+import org.smartregister.fhircore.engine.configuration.QuestionnaireConfig
+import org.smartregister.fhircore.engine.data.local.DefaultRepository
+import org.smartregister.fhircore.engine.util.DispatcherProvider
+
+@HiltViewModel
+class AlertDialogViewModel
+@Inject
+constructor(
+  val defaultRepository: DefaultRepository,
+  val dispatcherProvider: DispatcherProvider,
+) : ViewModel() {
+  fun deleteDraft(questionnaireConfig: QuestionnaireConfig?) {
+    TODO("Add implementation")
+  }
+}

android/quest/src/main/java/org/smartregister/fhircore/quest/ui/questionnaire/QuestionnaireActivity.kt

@@ -351,7 +351,7 @@ class QuestionnaireActivity : BaseMultiLanguageActivity() {
     if (questionnaireConfig.isReadOnly()) {
       finish()
     } else if (questionnaireConfig.saveDraft) {
-      AlertDialogue.showCancelAlert(
+      AlertDialogue.showThreeButtonAlert(
         context = this,
         message =
           org.smartregister.fhircore.engine.R.string

android/quest/src/main/java/org/smartregister/fhircore/quest/util/extensions/ConfigExtensions.kt

@@ -236,6 +236,13 @@ fun ActionConfig.handleClickEvent(
       val appCompatActivity = (navController.context as AppCompatActivity)
       PdfLauncherFragment.launch(appCompatActivity, interpolatedPdfConfig.encodeJson())
     }
+    ApplicationWorkflow.LAUNCH_DELETE_DRAFT_FORM -> {
+      val args =
+        bundleOf(
+          NavigationArg.QUESTIONNAIRE_CONFIG to actionConfig.questionnaire,
+        )
+      navController.navigate(MainNavigationScreen.AlertDialogFragment.route, args)
+    }
     else -> return
   }
 }

android/quest/src/main/res/navigation/application_nav_graph.xml

@@ -110,4 +110,12 @@
         android:name="org.smartregister.fhircore.quest.ui.bottomsheet.SummaryBottomSheetFragment" >
 
     </dialog>
+    <dialog
+        android:id="@+id/alertDialogFragment"
+        android:name="org.smartregister.fhircore.quest.ui.dialog.AlertDialogFragment" >
+        <argument
+            android:name="questionnaireConfig"
+            app:argType="org.smartregister.fhircore.engine.configuration.QuestionnaireConfig"
+            app:nullable="true" />
+    </dialog>
 </navigation>