MBL-1679: not logged in user flow for crowdfund (#2118)

kickstarter · Sep 4, 2024 · 8fcbaf0 · 8fcbaf0
1 parent 23ea68e
commit 8fcbaf0
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Showing 3 changed files with 45 additions and 2 deletions.
diff --git a/app/src/main/java/com/kickstarter/ui/fragments/BackingAddOnsFragment.kt b/app/src/main/java/com/kickstarter/ui/fragments/BackingAddOnsFragment.kt
@@ -25,6 +25,7 @@ import com.kickstarter.ui.compose.designsystem.KickstarterApp
 import com.kickstarter.ui.data.PledgeData
 import com.kickstarter.ui.data.PledgeReason
 import com.kickstarter.ui.extensions.showErrorToast
+import com.kickstarter.ui.extensions.startLoginActivity
 import com.kickstarter.viewmodels.projectpage.AddOnsViewModel
 
 class BackingAddOnsFragment : Fragment() {
@@ -84,8 +85,15 @@ class BackingAddOnsFragment : Fragment() {
                             isLoading = addOnsIsLoading,
                             currentShippingRule = shippingRule,
                             onContinueClicked = {
-                                viewModelC.getPledgeDataAndReason()?.let { pDataAndReason ->
-                                    showPledgeFragment(pledgeData = pDataAndReason.first, pledgeReason = pDataAndReason.second)
+                                if (viewModelC.isUserLoggedIn()) {
+                                    viewModelC.getPledgeDataAndReason()?.let { pDataAndReason ->
+                                        showPledgeFragment(
+                                            pledgeData = pDataAndReason.first,
+                                            pledgeReason = pDataAndReason.second
+                                        )
+                                    }
+                                } else {
+                                    activity?.startLoginActivity()
                                 }
                             },
                             bonusAmountChanged = { bonusAmount ->

diff --git a/app/src/main/java/com/kickstarter/viewmodels/projectpage/AddOnsViewModel.kt b/app/src/main/java/com/kickstarter/viewmodels/projectpage/AddOnsViewModel.kt
@@ -28,6 +28,7 @@ import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onCompletion
 import kotlinx.coroutines.flow.onStart
@@ -46,6 +47,8 @@ data class AddOnsUIState(
 
 class AddOnsViewModel(val environment: Environment, bundle: Bundle? = null) : ViewModel() {
     private val apolloClient = requireNotNull(environment.apolloClientV2())
+    private val currentUser = requireNotNull(environment.currentUserV2())
+    private var isUserLoggedIn = false
 
     private var currentUserReward: Reward = Reward.builder().build()
     private var pledgeData: PledgeData? = null
@@ -90,6 +93,15 @@ class AddOnsViewModel(val environment: Environment, bundle: Bundle? = null) : Vi
         this.dispatcher = dispatcher
     }
 
+    init {
+        scope.launch {
+            currentUser.observable().asFlow()
+                .collectLatest {
+                    isUserLoggedIn = it.isPresent()
+                }
+        }
+    }
+
     /**
      * Used in Crowdfund checkout
      */
@@ -279,6 +291,7 @@ class AddOnsViewModel(val environment: Environment, bundle: Bundle? = null) : Vi
         }
     }
 
+    fun isUserLoggedIn(): Boolean = isUserLoggedIn
     fun getProject() = this.project
     fun getSelectedReward() = this.currentUserReward
     fun sendEvent() = this.pledgeData?.let {

diff --git a/app/src/test/java/com/kickstarter/viewmodels/AddOnsViewModelTest.kt b/app/src/test/java/com/kickstarter/viewmodels/AddOnsViewModelTest.kt
@@ -3,12 +3,14 @@ package com.kickstarter.viewmodels
 import android.os.Bundle
 import com.kickstarter.KSRobolectricTestCase
 import com.kickstarter.libs.Environment
+import com.kickstarter.libs.MockCurrentUserV2
 import com.kickstarter.libs.utils.EventName
 import com.kickstarter.libs.utils.extensions.pledgeAmountTotal
 import com.kickstarter.mock.factories.BackingFactory
 import com.kickstarter.mock.factories.ProjectFactory
 import com.kickstarter.mock.factories.RewardFactory
 import com.kickstarter.mock.factories.ShippingRuleFactory
+import com.kickstarter.mock.factories.UserFactory
 import com.kickstarter.mock.services.MockApolloClientV2
 import com.kickstarter.models.Backing
 import com.kickstarter.models.Location
@@ -345,4 +347,24 @@ class AddOnsViewModelTest : KSRobolectricTestCase() {
         assertEquals(pledgeDataAndReason?.first?.addOns()?.first()?.quantity(), 3)
         assertEquals(pledgeDataAndReason?.first?.addOns()?.last(), backedAddOnq)
     }
+
+    @Test
+    fun `test if the VM has being reached by a loggedOut user`() = runTest {
+        val env = environment().toBuilder()
+            .currentUserV2(MockCurrentUserV2()) // empty user
+            .build()
+
+        createViewModel(env)
+        assertFalse(viewModel.isUserLoggedIn())
+    }
+
+    @Test
+    fun `test if the VM has being reached by a loggedIn user`() = runTest {
+        val env = environment().toBuilder()
+            .currentUserV2(MockCurrentUserV2(UserFactory.user())) // empty user
+            .build()
+
+        createViewModel(env)
+        assertTrue(viewModel.isUserLoggedIn())
+    }
 }