Merge pull request #1690 from novasamatech/fix/swipe-gov-proxy-chain-…

…restrictions

Block swipe gov for unsupported chains when proxied is using

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/domain/referendum/tindergov/TinderGovInteractor.kt

@@ -2,6 +2,7 @@ package io.novafoundation.nova.feature_governance_impl.domain.referendum.tinderg
 
 import io.novafoundation.nova.common.domain.filterLoaded
 import io.novafoundation.nova.common.utils.flowOfAll
+import io.novafoundation.nova.common.validation.ValidationSystem
 import io.novafoundation.nova.feature_account_api.domain.interfaces.AccountRepository
 import io.novafoundation.nova.feature_governance_api.data.model.TinderGovBasketItem
 import io.novafoundation.nova.feature_governance_api.data.model.VotingPower
@@ -17,6 +18,8 @@ import io.novafoundation.nova.feature_governance_impl.data.repository.tindergov.
 import io.novafoundation.nova.feature_governance_impl.domain.referendum.details.call.ReferendumPreImageParser
 import io.novafoundation.nova.feature_governance_impl.domain.referendum.list.ReferendaSharedComputation
 import io.novafoundation.nova.feature_governance_impl.domain.referendum.list.filtering.ReferendaFilteringProvider
+import io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation.StartStakingLandingValidationSystem
+import io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation.startSwipeGovValidation
 import io.novafoundation.nova.feature_wallet_api.domain.AssetUseCase
 import io.novafoundation.nova.feature_wallet_api.domain.getCurrentAsset
 import io.novafoundation.nova.feature_wallet_api.domain.model.Asset
@@ -54,6 +57,8 @@ interface TinderGovInteractor {
     suspend fun getVotingPowerState(): VotingPowerState
 
     suspend fun awaitAllItemsVoted(coroutineScope: CoroutineScope, basket: List<TinderGovBasketItem>)
+
+    fun startSwipeGovValidationSystem(): StartStakingLandingValidationSystem
 }
 
 class RealTinderGovInteractor(
@@ -130,6 +135,10 @@ class RealTinderGovInteractor(
             }.first()
     }
 
+    override fun startSwipeGovValidationSystem(): StartStakingLandingValidationSystem {
+        return ValidationSystem.startSwipeGovValidation()
+    }
+
     private fun TinderGovBasketItem.isItemNotAvailableToVote(
         availableToVoteReferenda: Set<ReferendumId>,
         asset: Asset

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/domain/referendum/tindergov/validation/StartStakingLandingValidationSystem.kt

@@ -0,0 +1,14 @@
+package io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation
+
+import io.novafoundation.nova.common.validation.ValidationSystem
+import io.novafoundation.nova.feature_account_api.domain.validation.hasChainAccount
+
+typealias StartStakingLandingValidationSystem = ValidationSystem<StartSwipeGovValidationPayload, StartSwipeGovValidationFailure>
+
+fun ValidationSystem.Companion.startSwipeGovValidation(): StartStakingLandingValidationSystem = ValidationSystem {
+    hasChainAccount(
+        chain = { it.chain },
+        metaAccount = { it.metaAccount },
+        error = StartSwipeGovValidationFailure::NoChainAccountFound
+    )
+}

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/domain/referendum/tindergov/validation/StartSwipeGovValidationFailure.kt

@@ -0,0 +1,14 @@
+package io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation
+
+import io.novafoundation.nova.feature_account_api.domain.model.MetaAccount
+import io.novafoundation.nova.feature_account_api.domain.validation.NoChainAccountFoundError
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+
+sealed class StartSwipeGovValidationFailure {
+
+    class NoChainAccountFound(
+        override val chain: Chain,
+        override val account: MetaAccount,
+        override val addAccountState: NoChainAccountFoundError.AddAccountState
+    ) : StartSwipeGovValidationFailure(), NoChainAccountFoundError
+}

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/domain/referendum/tindergov/validation/StartSwipeGovValidationPayload.kt

@@ -0,0 +1,9 @@
+package io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation
+
+import io.novafoundation.nova.feature_account_api.domain.model.MetaAccount
+import io.novafoundation.nova.runtime.multiNetwork.chain.model.Chain
+
+class StartSwipeGovValidationPayload(
+    val chain: Chain,
+    val metaAccount: MetaAccount
+)

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/presentation/referenda/list/ReferendaListFragment.kt

@@ -8,6 +8,7 @@ import androidx.recyclerview.widget.ConcatAdapter
 import coil.ImageLoader
 import io.novafoundation.nova.common.di.FeatureUtils
 import io.novafoundation.nova.common.domain.dataOrNull
+import io.novafoundation.nova.common.mixin.impl.observeValidations
 import io.novafoundation.nova.feature_governance_api.di.GovernanceFeatureApi
 import io.novafoundation.nova.feature_governance_impl.R
 import io.novafoundation.nova.feature_governance_impl.di.GovernanceFeatureComponent
@@ -50,6 +51,8 @@ class ReferendaListFragment : BaseReferendaListFragment<ReferendaListViewModel>(
 
     override fun subscribe(viewModel: ReferendaListViewModel) {
         subscribeOnAssetClick(viewModel.assetSelectorMixin, imageLoader)
+        observeValidations(viewModel)
+
         subscribeOnAssetChange(viewModel.assetSelectorMixin) {
             referendaHeaderAdapter.setAsset(it)
         }

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/presentation/referenda/list/ReferendaListViewModel.kt

@@ -7,13 +7,15 @@ import io.novafoundation.nova.common.domain.ExtendedLoadingState
 import io.novafoundation.nova.common.domain.dataOrNull
 import io.novafoundation.nova.common.list.toListWithHeaders
 import io.novafoundation.nova.common.domain.mapLoading
+import io.novafoundation.nova.common.mixin.api.Validatable
 import io.novafoundation.nova.common.resources.ResourceManager
 import io.novafoundation.nova.common.utils.LOG_TAG
 import io.novafoundation.nova.common.utils.combineToPair
 import io.novafoundation.nova.common.utils.firstLoaded
 import io.novafoundation.nova.common.utils.formatting.format
 import io.novafoundation.nova.common.utils.inBackground
 import io.novafoundation.nova.common.utils.withItemScope
+import io.novafoundation.nova.common.validation.ValidationExecutor
 import io.novafoundation.nova.common.view.PlaceholderModel
 import io.novafoundation.nova.core.updater.UpdateSystem
 import io.novafoundation.nova.feature_account_api.domain.interfaces.SelectedAccountUseCase
@@ -34,10 +36,13 @@ import io.novafoundation.nova.feature_governance_impl.presentation.GovernanceRou
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.common.ReferendumFormatter
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.common.list.ReferendaListStateModel
 import io.novafoundation.nova.feature_governance_api.presentation.referenda.details.ReferendumDetailsPayload
+import io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.TinderGovInteractor
+import io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation.StartSwipeGovValidationPayload
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.model.ReferendaGroupModel
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.model.ReferendumModel
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.model.TinderGovBannerModel
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.model.toReferendumDetailsPrefilledData
+import io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.validation.handleStartSwipeGovValidationFailure
 import io.novafoundation.nova.feature_governance_impl.presentation.view.GovernanceLocksModel
 import io.novafoundation.nova.feature_wallet_api.domain.model.Asset
 import io.novafoundation.nova.feature_wallet_api.presentation.mixin.assetSelector.AssetSelectorFactory
@@ -64,8 +69,13 @@ class ReferendaListViewModel(
     private val governanceRouter: GovernanceRouter,
     private val referendumFormatter: ReferendumFormatter,
     private val governanceDAppsInteractor: GovernanceDAppsInteractor,
-    private val referendaSummaryInteractor: ReferendaSummaryInteractor
-) : BaseViewModel(), WithAssetSelector {
+    private val referendaSummaryInteractor: ReferendaSummaryInteractor,
+    private val tinderGovInteractor: TinderGovInteractor,
+    private val selectedMetaAccountUseCase: SelectedAccountUseCase,
+    private val validationExecutor: ValidationExecutor,
+) : BaseViewModel(),
+    WithAssetSelector,
+    Validatable by validationExecutor {
 
     override val assetSelectorMixin = assetSelectorFactory.create(
         scope = this,
@@ -148,8 +158,25 @@ class ReferendaListViewModel(
         governanceRouter.openReferendum(payload)
     }
 
-    fun openTinderGovCards() {
-        governanceRouter.openTinderGovCards()
+    fun openTinderGovCards() = launch {
+        val payload = StartSwipeGovValidationPayload(
+            chain = selectedAssetSharedState.chain(),
+            metaAccount = selectedMetaAccountUseCase.getSelectedMetaAccount()
+        )
+
+        validationExecutor.requireValid(
+            validationSystem = tinderGovInteractor.startSwipeGovValidationSystem(),
+            payload = payload,
+            validationFailureTransformerCustom = { validationFailure, _ ->
+                handleStartSwipeGovValidationFailure(
+                    resourceManager,
+                    validationFailure,
+                    governanceRouter
+                )
+            }
+        ) {
+            governanceRouter.openTinderGovCards()
+        }
     }
 
     private fun mapLocksOverviewToUi(locksOverview: GovernanceLocksOverview?, asset: Asset): GovernanceLocksModel? {

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/presentation/referenda/list/di/ReferendaListModule.kt

@@ -9,13 +9,15 @@ import dagger.multibindings.IntoMap
 import io.novafoundation.nova.common.di.viewmodel.ViewModelKey
 import io.novafoundation.nova.common.di.viewmodel.ViewModelModule
 import io.novafoundation.nova.common.resources.ResourceManager
+import io.novafoundation.nova.common.validation.ValidationExecutor
 import io.novafoundation.nova.core.updater.UpdateSystem
 import io.novafoundation.nova.feature_account_api.domain.interfaces.SelectedAccountUseCase
 import io.novafoundation.nova.feature_governance_api.domain.referendum.list.ReferendaListInteractor
 import io.novafoundation.nova.feature_governance_impl.domain.summary.ReferendaSummaryInteractor
 import io.novafoundation.nova.feature_governance_impl.data.GovernanceSharedState
 import io.novafoundation.nova.feature_governance_impl.domain.dapp.GovernanceDAppsInteractor
 import io.novafoundation.nova.feature_governance_impl.domain.filters.ReferendaFiltersInteractor
+import io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.TinderGovInteractor
 import io.novafoundation.nova.feature_governance_impl.presentation.GovernanceRouter
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.common.ReferendumFormatter
 import io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.ReferendaListViewModel
@@ -38,7 +40,10 @@ class ReferendaListModule {
         governanceRouter: GovernanceRouter,
         referendumFormatter: ReferendumFormatter,
         governanceDAppsInteractor: GovernanceDAppsInteractor,
-        summaryInteractor: ReferendaSummaryInteractor
+        summaryInteractor: ReferendaSummaryInteractor,
+        tinderGovInteractor: TinderGovInteractor,
+        selectedMetaAccountUseCase: SelectedAccountUseCase,
+        validationExecutor: ValidationExecutor,
     ): ViewModel {
         return ReferendaListViewModel(
             assetSelectorFactory = assetSelectorFactory,
@@ -51,7 +56,10 @@ class ReferendaListModule {
             governanceRouter = governanceRouter,
             referendumFormatter = referendumFormatter,
             governanceDAppsInteractor = governanceDAppsInteractor,
-            referendaSummaryInteractor = summaryInteractor
+            referendaSummaryInteractor = summaryInteractor,
+            tinderGovInteractor = tinderGovInteractor,
+            selectedMetaAccountUseCase = selectedMetaAccountUseCase,
+            validationExecutor = validationExecutor
         )
     }
 

feature-governance-impl/src/main/java/io/novafoundation/nova/feature_governance_impl/presentation/referenda/list/validation/StartSwipeGovValidationUi.kt

@@ -0,0 +1,24 @@
+package io.novafoundation.nova.feature_governance_impl.presentation.referenda.list.validation
+
+import io.novafoundation.nova.common.resources.ResourceManager
+import io.novafoundation.nova.common.validation.TransformedFailure
+import io.novafoundation.nova.common.validation.ValidationStatus
+import io.novafoundation.nova.feature_account_api.domain.validation.handleChainAccountNotFound
+import io.novafoundation.nova.feature_governance_impl.R
+import io.novafoundation.nova.feature_governance_impl.domain.referendum.tindergov.validation.StartSwipeGovValidationFailure
+import io.novafoundation.nova.feature_governance_impl.presentation.GovernanceRouter
+
+fun handleStartSwipeGovValidationFailure(
+    resourceManager: ResourceManager,
+    validationStatus: ValidationStatus.NotValid<StartSwipeGovValidationFailure>,
+    router: GovernanceRouter
+): TransformedFailure {
+    return when (val reason = validationStatus.reason) {
+        is StartSwipeGovValidationFailure.NoChainAccountFound -> handleChainAccountNotFound(
+            failure = reason,
+            addAccountDescriptionRes = R.string.common_network_not_supported,
+            resourceManager = resourceManager,
+            goToWalletDetails = { router.openWalletDetails(reason.account.id) }
+        )
+    }
+}