fix(flipcash): reset bill and share confirmation when background app when applicable

Signed-off-by: Brandon McAnsh <git@bmcreations.dev>

Author: bmc08gt

apps/flipcash/features/scanner/src/main/kotlin/com/flipcash/app/scanner/internal/bills/BillContainerView.kt

@@ -5,6 +5,8 @@ import android.app.Activity
 import androidx.activity.compose.BackHandler
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.EnterExitState
+import androidx.compose.animation.EnterTransition
+import androidx.compose.animation.ExitTransition
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
@@ -195,14 +197,14 @@ internal fun BillContainer(
             contentPadding = PaddingValues(bottom = managementHeight),
             bill = updatedBillState.bill,
             transitionSpec = {
-                if (updatedState.presentationStyle is PresentationStyle.Slide) {
-                    AnimationUtils.animationBillEnterGive
-                } else {
-                    AnimationUtils.animationBillEnterGrabbed
-                } togetherWith if (updatedState.presentationStyle is PresentationStyle.Slide) {
-                    AnimationUtils.animationBillExitReturned
-                } else {
-                    AnimationUtils.animationBillExitGrabbed
+                when (updatedState.presentationStyle) {
+                    PresentationStyle.Hidden -> EnterTransition.None
+                    PresentationStyle.Pop -> AnimationUtils.animationBillEnterGrabbed
+                    PresentationStyle.Slide -> AnimationUtils.animationBillEnterGive
+                } togetherWith when (updatedState.presentationStyle) {
+                    PresentationStyle.Hidden -> ExitTransition.None
+                    PresentationStyle.Pop -> AnimationUtils.animationBillExitGrabbed
+                    PresentationStyle.Slide -> AnimationUtils.animationBillExitReturned
                 }
             }
         )

apps/flipcash/shared/session/src/main/kotlin/com/flipcash/app/session/internal/RealSessionController.kt

@@ -131,6 +131,18 @@ class RealSessionController @Inject constructor(
             .launchIn(scope)
     }
 
+    /**
+     * Called when the app enters the foreground.
+     *
+     * This function performs several actions to ensure the app is up-to-date and ready for user interaction:
+     * 1. Starts polling for updates (e.g., balance, exchange rates, activity feed).
+     * 2. Updates user flags.
+     * 3. Requests an airdrop if applicable.
+     * 4. Checks for pending items in the activity feed.
+     * 5. Brings the activity feed to the current state.
+     * 6. Checks for any pending share actions via the share sheet.
+     * 7. If the user is registered, connects to the billing client.
+     */
     override fun onAppInForeground() {
         trace(
             tag = "Session",
@@ -143,11 +155,32 @@ class RealSessionController @Inject constructor(
         checkPendingItemsInFeed()
         bringActivityFeedCurrent()
         shareSheetController.checkForShare()
+        if (userManager.authState.isAtLeastRegistered) {
+            billingClient.connect()
+        }
     }
 
+    /**
+     * Called when the application enters the background.
+     * This function stops polling for updates, disconnects the billing client,
+     * and clears any pending UI elements related to bills or sharing if certain conditions are met.
+     *
+     * Specifically, it clears the bottom bar, cancels any pending bill grab actions, and cancels
+     * any ongoing send operations if:
+     * - The share sheet is not currently checking for a share action, OR
+     * - There is an active bill and it has not yet been received.
+     */
     override fun onAppInBackground() {
         stopPolling()
         billingClient.disconnect()
+
+        val bill = billController.state.value.bill
+        //
+        if (!shareSheetController.isCheckingForShare || (bill != null && !bill.didReceive)) {
+            BottomBarManager.clear()
+            billController.cancelAwaitForGrab()
+            cancelSend()
+        }
     }
 
     private fun startPolling() {
@@ -471,6 +504,8 @@ class RealSessionController @Inject constructor(
     }
 
     override fun openCashLink(cashLink: String?) {
+        BottomBarManager.clear()
+
         val entropy = cashLink?.trim()?.replace("\n", "") ?: return
         val owner = userManager.accountCluster ?: return
 
@@ -489,7 +524,6 @@ class RealSessionController @Inject constructor(
             entropy = entropy,
             owner = owner,
             onReceived = {
-                BottomBarManager.clear()
                 showBill(
                     bill = Bill.Cash(amount = it, didReceive = true),
                     vibrate = true
@@ -519,7 +553,6 @@ class RealSessionController @Inject constructor(
                             resources.getString(R.string.error_description_failedToCollect)
                         )
                     }
-
                 }
             }
         )
@@ -594,6 +627,7 @@ class RealSessionController @Inject constructor(
         }
     }
 
+
     override fun cancelSend(style: PresentationStyle, overrideToast: Boolean) {
         scope.launch {
             val shown = toastController.showIfNeeded(style, overrideToast)

apps/flipcash/shared/shareable/src/main/kotlin/com/flipcash/app/shareable/ShareableConfirmationController.kt

@@ -13,4 +13,6 @@ interface ShareableConfirmationController {
         shareable: Shareable,
         shareResult: ShareResult.ActionTaken
     ): ShareConfirmationResult
+
+    fun reset()
 }

apps/flipcash/shared/shareable/src/main/kotlin/com/flipcash/app/shareable/internal/InternalShareConfirmationController.kt

@@ -29,6 +29,10 @@ internal class InternalShareConfirmationController(
         }
     }
 
+    override fun reset() {
+        BottomBarManager.clearByType(BottomBarManager.BottomBarMessageType.REMOTE_SEND)
+    }
+
     private suspend fun confirmCashLink(
         shareResult: ShareResult.ActionTaken,
         timeout: Duration

libs/messaging/src/main/kotlin/com/getcode/manager/BottomBarManager.kt

@@ -102,7 +102,6 @@ object BottomBarManager {
     enum class BottomBarMessageType {
         DESTRUCTIVE,
         WARNING,
-        @Deprecated("This is no longer necessary with the VM and balance deductions are handled intelligently")
         REMOTE_SEND,
         THEMED,
         SUCCESS,