- Approver for documents as Admin (#19)

- Approver for documents as Admin
 - UI tests for document approving
 - update config.yml
 - update android test suite
 - idling resources added for toast
 - toast methods refactored
 - tests for approving updated

.circleci/config.yml

@@ -27,8 +27,15 @@ jobs:
     # Add steps to the job
     # See: https://circleci.com/docs/2.0/configuration-reference/#steps
     steps:
-      # Checkout the code as the first step.
+      # Checkout the code and its submodule as the first step.
       - checkout
+      # config git user
+      - run:
+          name: Setup subtree for test data
+          command: |
+            git config --global user.email "$GIT_EMAIL"
+            git config --global user.name "$GIT_EMAIL"
+            git subtree add --prefix=driver_app_data https://github.com/hmalik144/driver_app_data main
       # Setup files for build.
       - run:
           name: Setup variables for build
@@ -50,7 +57,7 @@ jobs:
       - run:
           name: Start firebase emulator
           command: |
-            firebase emulators:start
+            firebase emulators:start --import=driver_app_data/export_directory
           background: true
       # Then start the emulator and run the Instrumentation tests!
       - android/start-emulator-and-run-tests:

.gitignore

@@ -19,3 +19,6 @@ local
 /.circleci/run_local.bash
 /Gemfile.lock
 /playstore.json
+
+database-debug.log
+firebase-debug.log

.idea/.gitignore

@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml

.idea/vcs.xml

@@ -2,5 +2,6 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/driver_app_data" vcs="Git" />
   </component>
 </project>

app/src/admin/java/h_mal/appttude/com/driver/application/ApplicationViewModelFactory.kt

@@ -1,5 +1,6 @@
 package h_mal.appttude.com.driver.application
 
+import android.content.res.Resources
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
 import h_mal.appttude.com.driver.data.FirebaseAuthSource
@@ -12,7 +13,8 @@ class ApplicationViewModelFactory(
     private val auth: FirebaseAuthSource,
     private val database: FirebaseDatabaseSource,
     private val storage: FirebaseStorageSource,
-    private val preferences: PreferenceProvider
+    private val preferences: PreferenceProvider,
+    private val resources: Resources
 ) : ViewModelProvider.Factory {
 
     @Suppress("UNCHECKED_CAST")
@@ -57,6 +59,7 @@ class ApplicationViewModelFactory(
                     database,
                     preferences
                 )
+                isAssignableFrom(ApproverViewModel::class.java) -> ApproverViewModel(resources , database)
                 else -> throw IllegalArgumentException("Unknown ViewModel class")
             } as T
         }

app/src/admin/java/h_mal/appttude/com/driver/application/DriverApplication.kt

@@ -0,0 +1,31 @@
+package h_mal.appttude.com.driver.application
+
+import android.app.Application
+import android.content.res.Resources
+import h_mal.appttude.com.driver.data.FirebaseAuthSource
+import h_mal.appttude.com.driver.data.FirebaseDatabaseSource
+import h_mal.appttude.com.driver.data.FirebaseStorageSource
+import h_mal.appttude.com.driver.data.prefs.PreferenceProvider
+import org.kodein.di.Kodein
+import org.kodein.di.KodeinAware
+import org.kodein.di.android.x.androidXModule
+import org.kodein.di.generic.bind
+import org.kodein.di.generic.instance
+import org.kodein.di.generic.provider
+import org.kodein.di.generic.singleton
+
+class DriverApplication : BaseApplication() {
+
+    override val flavourModule = super.flavourModule.copy {
+        bind() from singleton { PreferenceProvider(this@DriverApplication) }
+        bind() from provider {
+            ApplicationViewModelFactory(
+                instance(),
+                instance(),
+                instance(),
+                instance(),
+                instance()
+            )
+        }
+    }
+}

app/src/admin/java/h_mal/appttude/com/driver/model/ApprovalStatus.kt

@@ -0,0 +1,19 @@
+package h_mal.appttude.com.driver.model
+
+import h_mal.appttude.com.driver.R
+
+enum class ApprovalStatus(val stringId: Int, val drawableId: Int, val score: Int) {
+    NOT_SUBMITTED(R.string.not_submitted, R.drawable.denied, 0),
+    DENIED(R.string.denied, R.drawable.denied, 1),
+    PENDING_APPROVAL(R.string.pending, R.drawable.pending, 2),
+    APPROVED(R.string.approved, R.drawable.approved, 3);
+
+    companion object {
+        infix fun getByScore(value: Int): ApprovalStatus? =
+            ApprovalStatus.values().firstOrNull { it.score == value }
+        infix fun getByStringId(value: Int): ApprovalStatus? =
+            ApprovalStatus.values().firstOrNull { it.stringId == value }
+        infix fun getByDrawableId(value: Int): ApprovalStatus? =
+            ApprovalStatus.values().firstOrNull { it.drawableId == value }
+    }
+}

app/src/admin/java/h_mal/appttude/com/driver/ui/ApprovalListAdapter.kt

@@ -1,77 +1,57 @@
 package h_mal.appttude.com.driver.ui
 
+import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.BaseAdapter
+import android.widget.ArrayAdapter
-import androidx.annotation.DrawableRes
-import androidx.annotation.StringRes
-import h_mal.appttude.com.driver.R
 import h_mal.appttude.com.driver.databinding.ApprovalListItemBinding
+import h_mal.appttude.com.driver.model.ApprovalStatus
 import h_mal.appttude.com.driver.utils.hide
+import java.io.IOException
 
 
 class ApprovalListAdapter(
-    private val layoutInflater: LayoutInflater,
+    private val context: Context,
-    private var approvals: Map<String, Int?>,
+    private val data: List<Pair<String, ApprovalStatus>>,
     private val callback: (String) -> Unit
-) : BaseAdapter() {
+) : ArrayAdapter<Pair<String, ApprovalStatus>>(context, 0, data) {
-    override fun getCount(): Int = approvals.size
+
-    override fun getItem(position: Int): Map.Entry<String, Int?> = approvals.entries.elementAt(position)
+    override fun getCount(): Int = data.size
-    override fun getItemId(position: Int): Long = position.toLong()
 
     override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
         var listItemView: View? = convertView
         val binding: ApprovalListItemBinding
         if (listItemView == null) {
-            binding = ApprovalListItemBinding.inflate(layoutInflater, parent, false)
+            // Inflate view binding into listview cell
+            binding = ApprovalListItemBinding.inflate(LayoutInflater.from(context), parent, false)
             listItemView = binding.root
             listItemView.setTag(listItemView.id, binding)
         } else {
+            // cell exists so recycling view
             binding = listItemView.getTag(listItemView.id) as ApprovalListItemBinding
         }
 
-        val key = getItem(position).key
+        val key: String = getItem(position)?.first ?: throw IOException("No document name provided")
-        val itemValue = getItem(position).value
+        val approvalStatus: ApprovalStatus? = getItem(position)?.second
 
         binding.approvalText.text = key
-        if (itemValue != 0) {
+        approvalStatus?.let { item ->
+            item.score.takeIf { it != 0 }?.let {
                 binding.root.setOnClickListener { callback.invoke(key) }
             }
-        binding.approvalIv.setImageResource(getImageResourceBasedOnApproval(itemValue))
+            binding.approvalIv.setImageResource(item.drawableId)
-        binding.approvalStatus.text = listItemView.context.getString(getStringResourceBasedOnApproval(itemValue))
+            binding.approvalStatus.text = context.getString(item.stringId)
-
-        if (position == 0) {
-            binding.divider.hide()
         }
+        // hide divider for first cell
+        if (position == 0) binding.divider.hide()
 
         return (listItemView)
     }
-    @DrawableRes
-    private fun getImageResourceBasedOnApproval(value: Int?):  Int {
-        return when(value) {
-            0 -> R.drawable.denied
-            1 -> R.drawable.denied
-            2 -> R.drawable.pending
-            3 -> R.drawable.approved
-            else -> R.drawable.pending
-        }
-    }
 
-    @StringRes
+    fun updateAdapter(date: List<Pair<String, ApprovalStatus>>) {
-    private fun getStringResourceBasedOnApproval(value: Int?):  Int {
+        clear()
-        return when(value) {
+        addAll(date)
-            0 -> R.string.not_submitted
-            1 -> R.string.denied
-            2 -> R.string.pending
-            3 -> R.string.approved
-            else -> R.string.pending
-        }
-    }
-
-    fun updateAdapter(data: Map<String, Int?>) {
-        approvals = data
-        notifyDataSetChanged()
     }
 
 }

app/src/admin/java/h_mal/appttude/com/driver/ui/ApproverFragment.kt

@@ -0,0 +1,40 @@
+package h_mal.appttude.com.driver.ui
+
+import com.google.android.material.snackbar.Snackbar
+import h_mal.appttude.com.driver.base.BaseFragment
+import h_mal.appttude.com.driver.databinding.FragmentApproverBinding
+import h_mal.appttude.com.driver.model.ApprovalStatus
+import h_mal.appttude.com.driver.viewmodels.ApproverViewModel
+
+
+class ApproverFragment : BaseFragment<ApproverViewModel, FragmentApproverBinding>() {
+
+    override fun setupView(binding: FragmentApproverBinding) = binding.run {
+        super.setupView(binding)
+
+        val args = requireArguments()
+        viewModel.init(args)
+
+        // Retrieve fragment name argument saved from previous fragment
+        val fragmentClass = viewModel.getFragmentClass()
+
+        childFragmentManager.beginTransaction()
+            .replace(container.id, fragmentClass, args, null)
+            .commitNow()
+
+        approve.setOnClickListener { viewModel.approveDocument() }
+        decline.setOnClickListener { viewModel.declineDocument() }
+    }
+
+    override fun onSuccess(data: Any?) {
+        super.onSuccess(data)
+        when (data) {
+            ApprovalStatus.APPROVED -> displaySnackBar("approved")
+            ApprovalStatus.DENIED -> displaySnackBar("declined")
+        }
+    }
+
+    private fun displaySnackBar(status: String) {
+        showSnackBar("Document has been $status")
+    }
+}

app/src/admin/java/h_mal/appttude/com/driver/ui/DriverOverviewFragment.kt

@@ -1,11 +1,12 @@
 package h_mal.appttude.com.driver.ui
 
-import android.view.View
 import android.widget.ListView
 import h_mal.appttude.com.driver.R
 import h_mal.appttude.com.driver.base.BaseFragment
 import h_mal.appttude.com.driver.data.USER_CONST
 import h_mal.appttude.com.driver.databinding.FragmentUserMainBinding
+import h_mal.appttude.com.driver.model.ApprovalStatus
+import h_mal.appttude.com.driver.utils.FRAGMENT
 import h_mal.appttude.com.driver.utils.navigateTo
 import h_mal.appttude.com.driver.utils.toBundle
 import h_mal.appttude.com.driver.viewmodels.DriverOverviewViewModel
@@ -19,40 +20,30 @@ class DriverOverviewFragment : BaseFragment<DriverOverviewViewModel, FragmentUse
 
     override fun setupView(binding: FragmentUserMainBinding) {
         listView = binding.approvalsList
+    }
 
-        driverId = requireArguments().getString(USER_CONST) ?: throw IOException("No user ID has been passed")
+    override fun onResume() {
+        super.onResume()
+        driverId = requireArguments().getString(USER_CONST)
+            ?: throw IOException("No user ID has been passed")
         viewModel.loadDriverApprovals(driverId)
     }
 
     override fun onSuccess(data: Any?) {
         super.onSuccess(data)
         @Suppress("UNCHECKED_CAST")
-        if (data is Map<*, *>) {
+        if (data is List<*>) {
+            val listData = data as List<Pair<String, ApprovalStatus>>
             if (listView.adapter == null) {
-                listView.adapter = ApprovalListAdapter(layoutInflater, data as Map<String, Int?>) {
+                listView.adapter = ApprovalListAdapter(requireContext(), listData) {
-                    this.view?.applyNavigation(it)
+                    this.view?.navigateTo(
+                        R.id.to_approverFragment,
+                        driverId.toBundle(USER_CONST).apply { putString(FRAGMENT, it) })
                 }
                 listView.isScrollContainer = false
             } else {
-                (listView.adapter as ApprovalListAdapter).updateAdapter(data as Map<String, Int?>)
+                (listView.adapter as ApprovalListAdapter).updateAdapter(listData)
             }
         }
     }
-
-    private fun View.applyNavigation(key: String) {
-        val navId = when (key) {
-            context.getString(R.string.driver_profile) -> R.id.to_driverProfileFragment
-            context.getString(R.string.drivers_license) -> R.id.to_driverLicenseFragment
-            context.getString(R.string.private_hire_license) -> R.id.to_privateHireLicenseFragment
-            context.getString(R.string.vehicle_profile) -> R.id.to_vehicleProfileFragment
-            context.getString(R.string.insurance) -> R.id.to_insuranceFragment
-            context.getString(R.string.m_o_t) -> R.id.to_motFragment
-            context.getString(R.string.log_book) -> R.id.to_logbookFragment
-            context.getString(R.string.private_hire_vehicle_license) -> R.id.to_privateHireVehicleFragment
-            else -> {
-                throw StringIndexOutOfBoundsException("No resource for $key")
-            }
-        }
-        navigateTo(navId, driverId.toBundle(USER_CONST))
-    }
 }

app/src/admin/java/h_mal/appttude/com/driver/ui/HomeSuperUserFragment.kt

@@ -105,10 +105,8 @@ class HomeSuperUserFragment : BaseFragment<SuperUserViewModel, FragmentHomeSuper
             override fun onDataChanged() {
                 super.onDataChanged()
                 applyBinding {
-                    // If there are no chat messages, show a view that invites the user to add a message.
+                    // If there are no driver data, show a view that informs the admin.
-                    if (itemCount == 0) {
                     emptyView.root.visibility = if (itemCount == 0) View.VISIBLE else View.GONE
-                    }
                     progressCircular.hide()
                 }
             }
@@ -124,7 +122,7 @@ class HomeSuperUserFragment : BaseFragment<SuperUserViewModel, FragmentHomeSuper
             }
 
             override fun connectionLost() {
-                requireContext().displayToast("No connection available")
+                showToast("No connection available")
             }
         }
     }
@@ -134,7 +132,7 @@ class HomeSuperUserFragment : BaseFragment<SuperUserViewModel, FragmentHomeSuper
             setTag(R.string.driver_identifier, "DriverIdentifierInput")
             setText(defaultNumber)
             setSelectAllOnFocus(true)
-            doOnTextChanged { _, _, count, _ -> if (count > 6) context.displayToast("Identifier cannot be larger than 6") }
+            doOnTextChanged { _, _, count, _ -> if (count > 6) showToast("Identifier cannot be larger than 6") }
         }
         val layout = LinearLayout(context).apply {
             orientation = LinearLayout.VERTICAL

app/src/admin/java/h_mal/appttude/com/driver/ui/vehicleprofile/VehicleProfileFragment.kt

@@ -12,6 +12,7 @@ class VehicleProfileFragment :
     override fun setupView(binding: FragmentVehicleSetupBinding) {
         super.setupView(binding)
         viewsToHide(binding.submit)
+        binding.seizedCheckbox.isEnabled = false
     }
 
     override fun setFields(data: VehicleProfile) {

app/src/admin/java/h_mal/appttude/com/driver/utils/Constants.kt

@@ -0,0 +1,3 @@
+package h_mal.appttude.com.driver.utils
+
+const val FRAGMENT = "fragment"

app/src/admin/java/h_mal/appttude/com/driver/viewmodels/ApproverViewModel.kt

@@ -0,0 +1,100 @@
+package h_mal.appttude.com.driver.viewmodels
+
+import android.content.res.Resources
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import com.google.firebase.database.DatabaseReference
+import h_mal.appttude.com.driver.R
+import h_mal.appttude.com.driver.base.BaseViewModel
+import h_mal.appttude.com.driver.data.FirebaseCompletion
+import h_mal.appttude.com.driver.data.FirebaseDatabaseSource
+import h_mal.appttude.com.driver.data.USER_CONST
+import h_mal.appttude.com.driver.model.ApprovalStatus
+import h_mal.appttude.com.driver.objects.ApprovalsObject
+import h_mal.appttude.com.driver.ui.driverprofile.DriverLicenseFragment
+import h_mal.appttude.com.driver.ui.driverprofile.DriverProfileFragment
+import h_mal.appttude.com.driver.ui.driverprofile.PrivateHireLicenseFragment
+import h_mal.appttude.com.driver.ui.vehicleprofile.*
+import h_mal.appttude.com.driver.utils.Coroutines.io
+import h_mal.appttude.com.driver.utils.FRAGMENT
+import h_mal.appttude.com.driver.utils.getDataFromDatabaseRef
+
+class ApproverViewModel(
+    private val resources: Resources,
+    private val database: FirebaseDatabaseSource
+) : BaseViewModel() {
+
+    private lateinit var name: String
+    private lateinit var docRef: DatabaseReference
+
+    private var score: ApprovalStatus? = null
+
+    fun init(args: Bundle) {
+        // Retried uid & fragment class name from args
+        val uid = args.getString(USER_CONST) ?: throw NullPointerException("No user Id was passed")
+        name = args.getString(FRAGMENT)
+            ?: throw NullPointerException("No fragment name argument passed")
+        // Define a document name based on fragment class name
+        val documentName = when (name) {
+            resources.getString(R.string.driver_profile) -> ApprovalsObject::driver_details_approval.name
+            resources.getString(R.string.drivers_license) -> ApprovalsObject::driver_license_approval.name
+            resources.getString(R.string.private_hire_license) -> ApprovalsObject::private_hire_approval.name
+            resources.getString(R.string.vehicle_profile) -> ApprovalsObject::vehicle_details_approval.name
+            resources.getString(R.string.insurance) -> ApprovalsObject::insurance_details_approval.name
+            resources.getString(R.string.m_o_t) -> ApprovalsObject::mot_details_approval.name
+            resources.getString(R.string.log_book) -> ApprovalsObject::log_book_approval.name
+            resources.getString(R.string.private_hire_vehicle_license) -> ApprovalsObject::ph_car_approval.name
+            else -> {
+                throw StringIndexOutOfBoundsException("No resource for $name")
+            }
+        }
+
+        docRef = database.getDocumentApprovalRef(uid, documentName)
+        io {
+            doTryOperation("") {
+                val data = docRef.getDataFromDatabaseRef<Int>()
+                score = data?.let { ApprovalStatus.getByScore(it) } ?: ApprovalStatus.NOT_SUBMITTED
+                onSuccess(FirebaseCompletion.Default)
+            }
+        }
+    }
+
+    fun getFragmentClass(): Class<out Fragment> {
+        return when (name) {
+            resources.getString(R.string.driver_profile) -> DriverProfileFragment::class.java
+            resources.getString(R.string.drivers_license) -> DriverLicenseFragment::class.java
+            resources.getString(R.string.private_hire_license) -> PrivateHireLicenseFragment::class.java
+            resources.getString(R.string.vehicle_profile) -> VehicleProfileFragment::class.java
+            resources.getString(R.string.insurance) -> InsuranceFragment::class.java
+            resources.getString(R.string.m_o_t) -> MotFragment::class.java
+            resources.getString(R.string.log_book) -> LogbookFragment::class.java
+            resources.getString(R.string.private_hire_vehicle_license) -> PrivateHireVehicleFragment::class.java
+            else -> {
+                throw StringIndexOutOfBoundsException("No resource for $name")
+            }
+        }
+    }
+
+    fun approveDocument() {
+        updateDocument(ApprovalStatus.APPROVED)
+    }
+
+    fun declineDocument() {
+        updateDocument(ApprovalStatus.DENIED)
+    }
+
+    private fun updateDocument(approval: ApprovalStatus) {
+        if (approval == score) {
+            val result = if (approval == ApprovalStatus.APPROVED) "approved" else "declined"
+            onError("Document already $result")
+            return
+        }
+
+        io {
+            doTryOperation("Failed to decline document") {
+                database.postToDatabaseRed(docRef, approval.score)
+                onSuccess(approval)
+            }
+        }
+    }
+}

app/src/admin/java/h_mal/appttude/com/driver/viewmodels/DriverOverviewViewModel.kt

@@ -5,10 +5,12 @@ import com.google.firebase.storage.StorageReference
 import h_mal.appttude.com.driver.base.DataSubmissionBaseViewModel
 import h_mal.appttude.com.driver.data.FirebaseAuthentication
 import h_mal.appttude.com.driver.data.FirebaseDatabaseSource
+import h_mal.appttude.com.driver.model.ApprovalStatus
 import h_mal.appttude.com.driver.objects.ApprovalsObject
 import h_mal.appttude.com.driver.utils.Coroutines.io
 import h_mal.appttude.com.driver.utils.getDataFromDatabaseRef
 import kotlinx.coroutines.Job
+import java.io.IOException
 
 class DriverOverviewViewModel(
     auth: FirebaseAuthentication,
@@ -37,17 +39,23 @@ class DriverOverviewViewModel(
         }
     }
 
-    private fun mapApprovalsForView(data: ApprovalsObject): Map<String, Int> {
+    private fun mapApprovalsForView(data: ApprovalsObject): List<Pair<String, ApprovalStatus>> {
-        return mutableMapOf<String, Int>().apply {
+        val list = mutableListOf<Pair<String, ApprovalStatus>>()
-            put("Driver Profile", data.driver_details_approval)
+         return list.apply {
-            put("Drivers License", data.driver_license_approval)
+            add(0, Pair("Driver Profile", getApprovalStatusByScore(data.driver_details_approval)))
-            put("Private Hire License", data.private_hire_approval)
+            add(1, Pair("Drivers License", getApprovalStatusByScore(data.driver_license_approval)))
-            put("Vehicle Profile", data.vehicle_details_approval)
+            add(2, Pair("Private Hire License", getApprovalStatusByScore(data.private_hire_approval)))
-            put("Insurance", data.insurance_details_approval)
+            add(3, Pair("Vehicle Profile", getApprovalStatusByScore(data.vehicle_details_approval)))
-            put("M.O.T", data.mot_details_approval)
+            add(4, Pair("Insurance", getApprovalStatusByScore(data.insurance_details_approval)))
-            put("Log book", data.log_book_approval)
+            add(5, Pair("M.O.T", getApprovalStatusByScore(data.mot_details_approval)))
-            put("Private Hire Vehicle License", data.ph_car_approval)
+            add(6, Pair("Log book", getApprovalStatusByScore(data.log_book_approval)))
-        }.toMap()
+            add(7, Pair("Private Hire Vehicle License", getApprovalStatusByScore(data.ph_car_approval)))
+        }
+    }
+
+    private fun getApprovalStatusByScore(score: Int): ApprovalStatus {
+        if (score == 0) return ApprovalStatus.NOT_SUBMITTED
+        return ApprovalStatus.getByScore(score) ?: throw IOException("No approval for score $score")
     }
 
 }

app/src/admin/res/layout/fragment_approver.xml

@@ -0,0 +1,51 @@
+<?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"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context=".ui.ApproverFragment">
+
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/container"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@id/buttonContainer"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:layout="@layout/fragment_driver_license" />
+
+    <LinearLayout
+        android:id="@+id/buttonContainer"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:gravity="center"
+        android:orientation="horizontal"
+        tools:ignore="RtlHardcoded">
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/approve"
+            android:layout_marginLeft="12dp"
+            android:layout_marginRight="6dp"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            style="@style/TextButton.WithIcon"
+            app:icon="@drawable/baseline_check_24"
+            android:text="@string/approve" />
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/decline"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_marginLeft="6dp"
+            android:layout_marginRight="12dp"
+            style="@style/TextButton.WithIcon"
+            app:icon="@drawable/baseline_clear_24"
+            app:iconTint="@android:color/holo_red_light"
+            android:backgroundTint="@color/colour_ten"
+            android:text="@string/decline" />
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/admin/res/navigation/main_navigation.xml

@@ -23,68 +23,16 @@
         android:id="@+id/userMainFragment"
         android:name="h_mal.appttude.com.driver.ui.DriverOverviewFragment"
         android:label="fragment_user_main"
-        tools:layout="@layout/fragment_user_main" >
+        tools:layout="@layout/fragment_user_main">
+
         <action
-            android:id="@+id/to_driverLicenseFragment"
+            android:id="@+id/to_approverFragment"
-            app:destination="@id/driverLicenseFragment" />
+            app:destination="@id/approverFragment" />
-        <action
-            android:id="@+id/to_driverProfileFragment"
-            app:destination="@id/driverProfileFragment" />
-        <action
-            android:id="@+id/to_privateHireLicenseFragment"
-            app:destination="@id/privateHireLicenseFragment" />
-        <action
-            android:id="@+id/to_insuranceFragment"
-            app:destination="@id/insuranceFragment" />
-        <action
-            android:id="@+id/to_logbookFragment"
-            app:destination="@id/logbookFragment" />
-        <action
-            android:id="@+id/to_motFragment"
-            app:destination="@id/motFragment" />
-        <action
-            android:id="@+id/to_privateHireVehicleFragment"
-            app:destination="@id/privateHireVehicleFragment" />
-        <action
-            android:id="@+id/to_vehicleProfileFragment"
-            app:destination="@id/vehicleProfileFragment" />
     </fragment>
     <fragment
-        android:id="@+id/driverLicenseFragment"
+        android:id="@+id/approverFragment"
-        android:name="h_mal.appttude.com.driver.ui.driverprofile.DriverLicenseFragment"
+        android:name="h_mal.appttude.com.driver.ui.ApproverFragment"
-        android:label="DriverLicenseFragment" />
+        android:label="fragment_approver"
-    <fragment
+        tools:layout="@layout/fragment_approver" />
-        android:id="@+id/driverProfileFragment"
-        android:name="h_mal.appttude.com.driver.ui.driverprofile.DriverProfileFragment"
-        android:label="fragment_driver_profile"
-        tools:layout="@layout/fragment_driver_profile" />
-    <fragment
-        android:id="@+id/privateHireLicenseFragment"
-        android:name="h_mal.appttude.com.driver.ui.driverprofile.PrivateHireLicenseFragment"
-        android:label="fragment_private_hire_license"
-        tools:layout="@layout/fragment_private_hire_license" />
-    <fragment
-        android:id="@+id/insuranceFragment"
-        android:name="h_mal.appttude.com.driver.ui.vehicleprofile.InsuranceFragment"
-        android:label="InsuranceFragment" />
-    <fragment
-        android:id="@+id/logbookFragment"
-        android:name="h_mal.appttude.com.driver.ui.vehicleprofile.LogbookFragment"
-        android:label="fragment_logbook"
-        tools:layout="@layout/fragment_logbook" />
-    <fragment
-        android:id="@+id/motFragment"
-        android:name="h_mal.appttude.com.driver.ui.vehicleprofile.MotFragment"
-        android:label="MotFragment" />
-    <fragment
-        android:id="@+id/privateHireVehicleFragment"
-        android:name="h_mal.appttude.com.driver.ui.vehicleprofile.PrivateHireVehicleFragment"
-        android:label="fragment_private_hire_vehicle"
-        tools:layout="@layout/fragment_private_hire_vehicle" />
-    <fragment
-        android:id="@+id/vehicleProfileFragment"
-        android:name="h_mal.appttude.com.driver.ui.vehicleprofile.VehicleProfileFragment"
-        android:label="fragment_vehicle_setup"
-        tools:layout="@layout/fragment_vehicle_setup" />
 
 </navigation>

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

@@ -1,3 +1,5 @@
 <resources>
     <string name="app_name">Driver Admin</string>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>

app/src/androidTest/java/h_mal/appttude/com/driver/BaseTestRobot.kt

@@ -60,7 +60,7 @@ open class BaseTestRobot {
     }
 
     fun <VH : ViewHolder> scrollToRecyclerItem(recyclerId: Int, text: String): ViewInteraction? {
-        return onView(withId(recyclerId))
+        return matchView(recyclerId)
             .perform(
                 // scrollTo will fail the test if no item matches.
                 RecyclerViewActions.scrollTo<VH>(
@@ -69,8 +69,38 @@ open class BaseTestRobot {
             )
     }
 
+    fun <VH : ViewHolder> scrollToRecyclerItem(recyclerId: Int, resIdForString: Int): ViewInteraction? {
+        return matchView(recyclerId)
+            .perform(
+                // scrollTo will fail the test if no item matches.
+                RecyclerViewActions.scrollTo<VH>(
+                    hasDescendant(withText(resIdForString))
+                )
+            )
+    }
+
+    fun <VH : ViewHolder> scrollToRecyclerItemByPosition(recyclerId: Int, position: Int): ViewInteraction? {
+        return matchView(recyclerId)
+            .perform(
+                // scrollTo will fail the test if no item matches.
+                RecyclerViewActions.scrollToPosition<VH>(position)
+            )
+    }
+
     fun <VH : ViewHolder> clickViewInRecycler(recyclerId: Int, text: String) {
-        scrollToRecyclerItem<VH>(recyclerId, text)?.perform(click())
+        matchView(recyclerId)
+            .perform(
+                // scrollTo will fail the test if no item matches.
+                RecyclerViewActions.actionOnItem<VH>(hasDescendant(withText(text)), click())
+            )
+    }
+
+    fun <VH : ViewHolder> clickViewInRecycler(recyclerId: Int, resIdForString: Int) {
+        matchView(recyclerId)
+            .perform(
+                // scrollTo will fail the test if no item matches.
+                RecyclerViewActions.actionOnItem<VH>(hasDescendant(withText(resIdForString)), click())
+            )
     }
 
     fun <VH : ViewHolder> clickSubViewInRecycler(recyclerId: Int, text: String, subView: Int) {

app/src/androidTest/java/h_mal/appttude/com/driver/BaseUiTest.kt

@@ -1,17 +1,26 @@
 package h_mal.appttude.com.driver
 
+import android.R
+import android.app.Activity
+import android.content.Context
 import android.view.View
+import android.view.WindowManager
+import android.widget.Toast
 import androidx.annotation.StringRes
 import androidx.test.core.app.ActivityScenario
+import androidx.test.espresso.*
 import androidx.test.espresso.Espresso.onView
-import androidx.test.espresso.IdlingRegistry
+import androidx.test.espresso.action.ViewActions.click
-import androidx.test.espresso.IdlingResource
+import androidx.test.espresso.assertion.ViewAssertions.matches
-import androidx.test.espresso.UiController
+import androidx.test.espresso.matcher.ViewMatchers.*
-import androidx.test.espresso.ViewAction
+import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
-import androidx.test.espresso.matcher.ViewMatchers.isRoot
-import androidx.test.platform.app.InstrumentationRegistry
 import h_mal.appttude.com.driver.base.BaseActivity
+import h_mal.appttude.com.driver.helpers.BaseViewAction
+import org.hamcrest.CoreMatchers
+import org.hamcrest.Description
 import org.hamcrest.Matcher
+import org.hamcrest.TypeSafeMatcher
+import org.hamcrest.core.AllOf
 import org.junit.After
 import org.junit.Before
 
@@ -23,6 +32,8 @@ open class BaseUiTest<T : BaseActivity<*, *>>(
     private lateinit var mActivityScenarioRule: ActivityScenario<T>
     private var mIdlingResource: IdlingResource? = null
 
+    private lateinit var currentActivity: Activity
+
     @Before
     fun setup() {
         beforeLaunch()
@@ -30,7 +41,7 @@ open class BaseUiTest<T : BaseActivity<*, *>>(
         mActivityScenarioRule.onActivity {
             mIdlingResource = it.getIdlingResource()!!
             IdlingRegistry.getInstance().register(mIdlingResource)
-            afterLaunch()
+            afterLaunch(it)
         }
     }
 
@@ -42,7 +53,7 @@ open class BaseUiTest<T : BaseActivity<*, *>>(
     }
 
     fun getResourceString(@StringRes stringRes: Int): String {
-        return InstrumentationRegistry.getInstrumentation().targetContext.resources.getString(
+        return getInstrumentation().targetContext.resources.getString(
             stringRes
         )
     }
@@ -58,5 +69,50 @@ open class BaseUiTest<T : BaseActivity<*, *>>(
     }
 
     open fun beforeLaunch() {}
-    open fun afterLaunch() {}
+    open fun afterLaunch(context: Context) {}
+
+    fun checkToastMessage(message: String) {
+        onView(withText(message)).inRoot(object : TypeSafeMatcher<Root>() {
+            override fun describeTo(description: Description?) {
+                description?.appendText("is toast")
+            }
+
+            override fun matchesSafely(root: Root): Boolean {
+                root.run {
+                    if (windowLayoutParams.get().type === WindowManager.LayoutParams.TYPE_TOAST) {
+                        decorView.run {
+                            if (windowToken === applicationWindowToken) {
+                                // windowToken == appToken means this window isn't contained by any other windows.
+                                // if it was a window for an activity, it would have TYPE_BASE_APPLICATION.
+                                return true
+                            }
+                        }
+                    }
+                }
+                return false
+            }
+        }
+        ).check(matches(isDisplayed()))
+    }
+
+    fun checkSnackBarDisplayedByMessage(message: String) {
+        onView(
+            CoreMatchers.allOf(
+                withId(com.google.android.material.R.id.snackbar_text),
+                withText(message)
+            )
+        ).check(matches(isDisplayed()))
+    }
+
+    private fun getCurrentActivity(): Activity {
+        onView(AllOf.allOf(withId(R.id.content), isDisplayed()))
+            .perform(object : BaseViewAction() {
+                override fun setPerform(uiController: UiController?, view: View?) {
+                    if (view?.context is Activity) {
+                        currentActivity = view.context as Activity
+                    }
+                }
+            })
+        return currentActivity
+    }
 }

app/src/androidTest/java/h_mal/appttude/com/driver/FirebaseTest.kt

@@ -5,6 +5,8 @@ import com.google.firebase.database.FirebaseDatabase
 import com.google.firebase.storage.FirebaseStorage
 import h_mal.appttude.com.driver.base.BaseActivity
 import h_mal.appttude.com.driver.data.FirebaseAuthSource
+import h_mal.appttude.com.driver.data.FirebaseDatabaseSource
+import h_mal.appttude.com.driver.data.FirebaseStorageSource
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.tasks.await
 import org.junit.After
@@ -16,7 +18,11 @@ open class FirebaseTest<T : BaseActivity<*, *>>(
     private val signedIn: Boolean = false,
     private val signOutAfterTest: Boolean = true
 ) : BaseUiTest<T>(activity) {
+
     private val firebaseAuthSource by lazy { FirebaseAuthSource() }
+    private val firebaseDatabaseSource by lazy { FirebaseDatabaseSource() }
+    private val firebaseStorageSource by lazy { FirebaseStorageSource() }
+
     private var email: String? = null
 
     companion object {
@@ -58,6 +64,14 @@ open class FirebaseTest<T : BaseActivity<*, *>>(
         firebaseAuthSource.registerUser(signInEmail, password).await().user
     }
 
+    suspend fun login(
+        signInEmail: String,
+        password: String
+    ) {
+        email = signInEmail
+        firebaseAuthSource.signIn(signInEmail, password).await()
+    }
+
     // remove the user we created for testing
     suspend fun removeUser() {
         try {

app/src/androidTest/java/h_mal/appttude/com/driver/helpers/BaseViewAction.kt

@@ -0,0 +1,27 @@
+package h_mal.appttude.com.driver.helpers
+
+import android.view.View
+import androidx.test.espresso.UiController
+import androidx.test.espresso.ViewAction
+import androidx.test.espresso.matcher.ViewMatchers.isAssignableFrom
+import org.hamcrest.Matcher
+
+open class BaseViewAction: ViewAction {
+    override fun getDescription(): String? = setDescription()
+
+    override fun getConstraints(): Matcher<View> = setConstraints()
+
+    override fun perform(uiController: UiController?, view: View?) {
+        setPerform(uiController, view)
+    }
+
+    open fun setDescription(): String? {
+        return null
+    }
+
+    open fun setConstraints(): Matcher<View> {
+        return isAssignableFrom(View::class.java)
+    }
+
+    open fun setPerform(uiController: UiController?, view: View?) { }
+}

app/src/androidTestAdmin/java/h_mal/appttude/com/driver/robots/ApproverRobot.kt

@@ -0,0 +1,13 @@
+package h_mal.appttude.com.driver.robots
+
+import h_mal.appttude.com.driver.BaseTestRobot
+import h_mal.appttude.com.driver.R
+
+
+fun approver(func: ApproverRobot.() -> Unit) = ApproverRobot().apply { func() }
+class ApproverRobot : BaseTestRobot() {
+
+    fun clickApprove() = clickButton(R.id.approve)
+    fun clickDecline() = clickButton(R.id.decline)
+
+}

app/src/androidTestAdmin/java/h_mal/appttude/com/driver/robots/DriverOverviewRobot.kt

@@ -0,0 +1,27 @@
+package h_mal.appttude.com.driver.robots
+
+import androidx.test.espresso.Espresso.onData
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.ViewMatchers.*
+import h_mal.appttude.com.driver.BaseTestRobot
+import h_mal.appttude.com.driver.R
+import org.hamcrest.CoreMatchers.anything
+
+
+fun driverOverview(func: DriverOverviewRobot.() -> Unit) = DriverOverviewRobot().apply { func() }
+class DriverOverviewRobot : BaseTestRobot() {
+
+    fun clickOnItemAtPosition(index: Int) =
+        onData(anything())
+            .inAdapterView(withId(R.id.approvals_list))
+            .atPosition(index)
+            .perform(click())
+
+    fun matchView(position: Int, status: String) =
+        onData(anything())
+            .inAdapterView(withId(R.id.approvals_list))
+            .atPosition(position)
+            .onChildView(withText(status))
+            .check(matches(isDisplayed()))
+}

app/src/androidTestAdmin/java/h_mal/appttude/com/driver/robots/HomeAdminRobot.kt

@@ -12,6 +12,10 @@ import h_mal.appttude.com.driver.base.CustomViewHolder
 fun homeAdmin(func: HomeAdminRobot.() -> Unit) = HomeAdminRobot().apply { func() }
 class HomeAdminRobot : BaseTestRobot() {
 
+    fun waitUntilDisplayed() {
+        matchViewWaitFor(R.id.recycler_view)
+    }
+
     fun openDrawer() {
         onView(withId(R.id.drawer_layout)).perform(DrawerActions.open())
     }

app/src/androidTestAdmin/java/h_mal/appttude/com/driver/tests/AdminBaseTest.kt

@@ -0,0 +1,16 @@
+package h_mal.appttude.com.driver.tests
+
+import h_mal.appttude.com.driver.ADMIN_EMAIL
+import h_mal.appttude.com.driver.FirebaseTest
+import h_mal.appttude.com.driver.PASSWORD
+import h_mal.appttude.com.driver.ui.MainActivity
+import kotlinx.coroutines.runBlocking
+
+open class AdminBaseTest: FirebaseTest<MainActivity>(MainActivity::class.java) {
+
+    override fun beforeLaunch() {
+        runBlocking {
+            login(ADMIN_EMAIL, PASSWORD)
+        }
+    }
+}

app/src/androidTestAdmin/java/h_mal/appttude/com/driver/tests/DocumentApproverTest.kt

@@ -0,0 +1,72 @@
+package h_mal.appttude.com.driver.tests
+
+import androidx.test.espresso.Espresso
+import h_mal.appttude.com.driver.robots.approver
+import h_mal.appttude.com.driver.robots.driverOverview
+import h_mal.appttude.com.driver.robots.homeAdmin
+import h_mal.appttude.com.driver.R
+import org.junit.Test
+
+class DocumentApproverTest : AdminBaseTest() {
+
+    @Test
+    fun loginAsAdmin_approveDocumentForDriver_documentApproved() {
+        homeAdmin {
+            waitUntilDisplayed()
+            clickOnItem("kabirmhkhan@gmail.com")
+        }
+        // Approve check
+        driverOverview {
+            clickOnItemAtPosition(0)
+        }
+        approver {
+            clickApprove()
+            checkToastMessage("Document already approved")
+            Espresso.pressBack()
+        }
+        driverOverview {
+            clickOnItemAtPosition(2)
+        }
+        approver {
+            clickApprove()
+            Espresso.pressBack()
+        }
+        driverOverview {
+            matchView(2, getResourceString(R.string.approved))
+        }
+
+        // Decline check
+        driverOverview {
+            clickOnItemAtPosition(3)
+        }
+        approver {
+            clickDecline()
+            checkToastMessage("Document already declined")
+            Espresso.pressBack()
+        }
+        driverOverview {
+            clickOnItemAtPosition(1)
+        }
+        approver {
+            clickDecline()
+            Espresso.pressBack()
+        }
+        driverOverview {
+            matchView(1, getResourceString(R.string.denied))
+        }
+    }
+
+    @Test
+    fun loginAsAdmin_verifyNoDocumentForNewDriver() {
+        homeAdmin {
+            waitUntilDisplayed()
+            clickOnItem("fanasid@gmail.com")
+        }
+        driverOverview {
+            matchView(0, getResourceString(R.string.not_submitted))
+            clickOnItemAtPosition(0)
+            matchView(0, getResourceString(R.string.not_submitted))
+        }
+    }
+
+}

app/src/driver/java/h_mal/appttude/com/driver/application/ApplicationViewModelFactory.kt

@@ -11,8 +11,7 @@ import h_mal.appttude.com.driver.viewmodels.*
 class ApplicationViewModelFactory(
     private val auth: FirebaseAuthSource,
     private val database: FirebaseDatabaseSource,
-    private val storage: FirebaseStorageSource,
+    private val storage: FirebaseStorageSource
-    private val preferences: PreferenceProvider
 ) : ViewModelProvider.Factory {
 
     @Suppress("UNCHECKED_CAST")

app/src/driver/java/h_mal/appttude/com/driver/application/DriverApplication.kt

@@ -0,0 +1,28 @@
+package h_mal.appttude.com.driver.application
+
+import android.app.Application
+import android.content.res.Resources
+import h_mal.appttude.com.driver.data.FirebaseAuthSource
+import h_mal.appttude.com.driver.data.FirebaseDatabaseSource
+import h_mal.appttude.com.driver.data.FirebaseStorageSource
+import h_mal.appttude.com.driver.data.prefs.PreferenceProvider
+import org.kodein.di.Kodein
+import org.kodein.di.KodeinAware
+import org.kodein.di.android.x.androidXModule
+import org.kodein.di.generic.bind
+import org.kodein.di.generic.instance
+import org.kodein.di.generic.provider
+import org.kodein.di.generic.singleton
+
+class DriverApplication : BaseApplication() {
+
+    override val flavourModule = super.flavourModule.copy {
+        bind() from provider {
+            ApplicationViewModelFactory(
+                instance(),
+                instance(),
+                instance()
+            )
+        }
+    }
+}

app/src/main/java/h_mal/appttude/com/driver/application/BaseApplication.kt

@@ -9,19 +9,24 @@ import org.kodein.di.Kodein
 import org.kodein.di.KodeinAware
 import org.kodein.di.android.x.androidXModule
 import org.kodein.di.generic.bind
-import org.kodein.di.generic.instance
-import org.kodein.di.generic.provider
 import org.kodein.di.generic.singleton
 
-class DriverApplication : Application(), KodeinAware {
+open class BaseApplication : Application(), KodeinAware {
 
     // Kodein aware to initialise the classes used for DI
     override val kodein = Kodein.lazy {
-        import(androidXModule(this@DriverApplication))
+        import(parentModule)
+        import(flavourModule)
+    }
+
+    val parentModule = Kodein.Module("Parent Module") {
+        import(androidXModule(this@BaseApplication))
         bind() from singleton { FirebaseAuthSource() }
         bind() from singleton { FirebaseDatabaseSource() }
         bind() from singleton { FirebaseStorageSource() }
-        bind() from singleton { PreferenceProvider(this@DriverApplication) }
+    }
-        bind() from provider { ApplicationViewModelFactory(instance(), instance(), instance(), instance()) }
+
+    open val flavourModule = Kodein.Module("Flavour") {
+        import(parentModule)
     }
 }

app/src/main/java/h_mal/appttude/com/driver/base/BaseActivity.kt

@@ -1,27 +1,35 @@
 package h_mal.appttude.com.driver.base
 
 import android.content.Intent
+import android.os.Build
 import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup.LayoutParams
 import android.view.ViewGroup.LayoutParams.MATCH_PARENT
 import android.view.ViewGroup.inflate
+import android.widget.Toast
 import androidx.annotation.VisibleForTesting
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.ViewModelLazy
 import androidx.test.espresso.IdlingResource
 import androidx.viewbinding.ViewBinding
+import com.google.android.material.snackbar.BaseTransientBottomBar.BaseCallback
+import com.google.android.material.snackbar.Snackbar
 import h_mal.appttude.com.driver.R
 import h_mal.appttude.com.driver.application.ApplicationViewModelFactory
 import h_mal.appttude.com.driver.data.ViewState
-import h_mal.appttude.com.driver.utils.*
+import h_mal.appttude.com.driver.utils.BasicIdlingResource
 import h_mal.appttude.com.driver.utils.GenericsHelper.getGenericClassAt
 import h_mal.appttude.com.driver.utils.GenericsHelper.inflateBindingByType
+import h_mal.appttude.com.driver.utils.hide
+import h_mal.appttude.com.driver.utils.show
+import h_mal.appttude.com.driver.utils.triggerAnimation
 import org.kodein.di.KodeinAware
 import org.kodein.di.android.kodein
 import org.kodein.di.generic.instance
 
-abstract class BaseActivity<V : BaseViewModel, VB : ViewBinding> : AppCompatActivity(), KodeinAware {
+abstract class BaseActivity<V : BaseViewModel, VB : ViewBinding> : AppCompatActivity(),
+    KodeinAware {
     // The Idling Resource which will be null in production.
     private var mIdlingResource: BasicIdlingResource? = null
     private lateinit var loadingView: View
@@ -108,7 +116,7 @@ abstract class BaseActivity<V : BaseViewModel, VB : ViewBinding> : AppCompatActi
      *  Called in case of failure or some error emitted from the liveData in viewModel
      */
     open fun onFailure(error: String?) {
-        error?.let { displayToast(it) }
+        error?.let { showToast(it) }
         loadingView.fadeOut()
         mIdlingResource?.setIdleState(true)
     }
@@ -139,6 +147,42 @@ abstract class BaseActivity<V : BaseViewModel, VB : ViewBinding> : AppCompatActi
         super.onBackPressed()
     }
 
+    fun showToast(message: String) {
+        val toast = Toast.makeText(this, message, Toast.LENGTH_LONG)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            toast.addCallback(object : Toast.Callback() {
+                override fun onToastHidden() {
+                    super.onToastHidden()
+                    mIdlingResource?.setIdleState(true)
+                }
+                override fun onToastShown() {
+                    super.onToastShown()
+                    mIdlingResource?.setIdleState(false)
+                }
+            })
+        }
+        toast.show()
+    }
+
+    fun showSnackBar(message: String) {
+        val snackbar = Snackbar.make(
+            window.decorView.findViewById(android.R.id.content),
+            message,
+            Snackbar.LENGTH_LONG
+        )
+        snackbar.addCallback(object : BaseCallback<Snackbar>() {
+            override fun onShown(transientBottomBar: Snackbar?) {
+                super.onShown(transientBottomBar)
+                mIdlingResource?.setIdleState(false)
+            }
+            override fun onDismissed(transientBottomBar: Snackbar?, event: Int) {
+                super.onDismissed(transientBottomBar, event)
+                mIdlingResource?.setIdleState(true)
+            }
+        })
+        snackbar.show()
+    }
+
     /**
      * Only called from test, creates and returns a new [BasicIdlingResource].
      */

app/src/main/java/h_mal/appttude/com/driver/base/BaseFragment.kt

@@ -20,7 +20,6 @@ import h_mal.appttude.com.driver.utils.PermissionsUtils
 import org.kodein.di.KodeinAware
 import org.kodein.di.android.x.kodein
 import org.kodein.di.generic.instance
-import java.io.File
 
 abstract class BaseFragment<V : BaseViewModel, VB : ViewBinding> : Fragment(), KodeinAware {
 
@@ -43,7 +42,6 @@ abstract class BaseFragment<V : BaseViewModel, VB : ViewBinding> : Fragment(), K
         multipleImage = true
     }
 
-
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
@@ -169,4 +167,7 @@ abstract class BaseFragment<V : BaseViewModel, VB : ViewBinding> : Fragment(), K
             }
         }
     }
+
+    fun showToast(message: String) = (activity as BaseActivity<*, *>).showToast(message)
+    fun showSnackBar(message: String) = (activity as BaseActivity<*, *>).showSnackBar(message)
 }

app/src/main/java/h_mal/appttude/com/driver/data/FirebaseDatabaseSource.kt

@@ -36,7 +36,7 @@ class FirebaseDatabaseSource {
         return data
     }
 
-    fun getDatabaseReferenceFromLink(link: String) = database.getReferenceFromUrl(link)
+    fun getDatabaseRefFromPath(path: String) = database.getReference(path)
 
     val users = database.getReference(USER_CONST)
 
@@ -46,6 +46,7 @@ class FirebaseDatabaseSource {
     fun getVehicleRef(uid: String) = getUserRef(uid).child(VEHICLE_PROFILE)
     fun getDriverRef(uid: String) = getUserRef(uid).child(DRIVER_PROFILE)
     fun getApprovalsRef(uid: String) = getUserRef(uid).child(APPROVALS)
+    fun getDocumentApprovalRef(uid: String, document: String) = getApprovalsRef(uid).child(document)
     fun getArchiveRef(uid: String) = getUserRef(uid).child(ARCHIVE)
     fun getUserRoleRef(uid: String) = getUserRef(uid).child(PROFILE_ROLE)
     fun getDriverNumberRef(uid: String) = getUserRef(uid).child(DRIVER_NUMBER)

app/src/main/java/h_mal/appttude/com/driver/ui/update/UpdateActivity.kt

@@ -3,7 +3,6 @@ package h_mal.appttude.com.driver.ui.update
 import h_mal.appttude.com.driver.base.BaseActivity
 import h_mal.appttude.com.driver.data.FirebaseCompletion
 import h_mal.appttude.com.driver.databinding.UpdateActivityBinding
-import h_mal.appttude.com.driver.utils.displayToast
 import h_mal.appttude.com.driver.viewmodels.UpdateUserViewModel
 
 class UpdateActivity : BaseActivity<UpdateUserViewModel, UpdateActivityBinding>() {
@@ -11,7 +10,7 @@ class UpdateActivity : BaseActivity<UpdateUserViewModel, UpdateActivityBinding>(
     override fun onSuccess(data: Any?) {
         super.onSuccess(data)
         when (data) {
-            is FirebaseCompletion.Changed -> displayToast(data.message)
+            is FirebaseCompletion.Changed -> showToast(data.message)
         }
     }
 }

app/src/main/java/h_mal/appttude/com/driver/utils/ViewUtils.kt

@@ -33,14 +33,6 @@ fun View.hide() {
     this.visibility = View.GONE
 }
 
-fun Context.displayToast(message: String) {
-    Toast.makeText(this, message, Toast.LENGTH_LONG).show()
-}
-
-fun Fragment.displayToast(message: String) {
-    requireContext().displayToast(message)
-}
-
 fun EditText.setEnterPressedListener(action: () -> Unit) {
     setOnEditorActionListener(TextView.OnEditorActionListener { _, id, _ ->
         if (id == EditorInfo.IME_ACTION_DONE || id == EditorInfo.IME_NULL) {

app/src/main/res/drawable/baseline_check_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z"/>
+</vector>

app/src/main/res/drawable/baseline_clear_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"/>
+</vector>

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

@@ -102,4 +102,7 @@
     <string name="not_submitted">Not submitted</string>
     <string name="empty_view_message">You have no drivers</string>
     <string name="approval_status">approval status</string>
+    <string name="approve">Approve</string>
+    <string name="deny">Deny</string>
+    <string name="decline">Decline</string>
 </resources>

database.rules.json

@@ -1,10 +1,6 @@
 {
   "rules": {
-    "user": {
     ".read": true,
-      "$user_id": {
+    ".write": true
-        ".write": "$user_id === auth.uid"
-      }
-    }
   }
 }