Add SyncMail use case (29d798b6) · Commits · e / os / Mail

feature/navigation/drawer/src/main/kotlin/app/k9mail/feature/navigation/drawer/NavigationDrawerModule.kt

+8 −0

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		@@ -4,6 +4,7 @@ import app.k9mail.feature.navigation.drawer.domain.DomainContract.UseCase
		import app.k9mail.feature.navigation.drawer.domain.usecase.GetDisplayAccounts
		import app.k9mail.feature.navigation.drawer.domain.usecase.GetDisplayFoldersForAccount
		import app.k9mail.feature.navigation.drawer.domain.usecase.GetDrawerConfig
		import app.k9mail.feature.navigation.drawer.domain.usecase.SyncMail
		import app.k9mail.feature.navigation.drawer.legacy.AccountsViewModel
		import app.k9mail.feature.navigation.drawer.legacy.FoldersViewModel
		import app.k9mail.feature.navigation.drawer.ui.DrawerViewModel
		@@ -35,6 +36,12 @@ val navigationDrawerModule: Module = module {
		)
		}

		single<UseCase.SyncMail> {
		SyncMail(
		messagingController = get(),
		)
		}

		viewModel {
		AccountsViewModel(
		getDisplayAccounts = get(),
		@@ -58,6 +65,7 @@ val navigationDrawerModule: Module = module {
		getDrawerConfig = get(),
		getDisplayAccounts = get(),
		getDisplayFoldersForAccount = get(),
		syncMail = get(),
		)
		}
		}

+10 −0

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		@@ -2,6 +2,7 @@ package app.k9mail.feature.navigation.drawer.domain

		import app.k9mail.feature.navigation.drawer.domain.entity.DisplayAccount
		import app.k9mail.feature.navigation.drawer.domain.entity.DrawerConfig
		import app.k9mail.legacy.account.Account
		import app.k9mail.legacy.ui.folder.DisplayFolder
		import kotlinx.coroutines.flow.Flow

		@@ -19,5 +20,14 @@ interface DomainContract {
		fun interface GetDisplayFoldersForAccount {
		operator fun invoke(accountUuid: String): Flow<List<DisplayFolder>>
		}

		/**
		* Synchronize mail for the given account.
		*
		* Account can be null to synchronize unified inbox or account list.
		*/
		fun interface SyncMail {
		operator fun invoke(account: Account?): Flow<Result<Unit>>
		}
		}
		}

0 → 100644

+37 −0

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		package app.k9mail.feature.navigation.drawer.domain.usecase

		import android.content.Context
		import app.k9mail.feature.navigation.drawer.domain.DomainContract.UseCase
		import app.k9mail.legacy.account.Account
		import app.k9mail.legacy.message.controller.MessagingControllerMailChecker
		import app.k9mail.legacy.message.controller.SimpleMessagingListener
		import kotlin.coroutines.CoroutineContext
		import kotlinx.coroutines.Dispatchers
		import kotlinx.coroutines.channels.awaitClose
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.callbackFlow
		import kotlinx.coroutines.flow.flowOn

		class SyncMail(
		private val messagingController: MessagingControllerMailChecker,
		private val coroutineContext: CoroutineContext = Dispatchers.IO,
		) : UseCase.SyncMail {
		override fun invoke(account: Account?): Flow<Result<Unit>> = callbackFlow {
		val listener = object : SimpleMessagingListener() {
		override fun checkMailFinished(context: Context?, account: Account?) {
		trySend(Result.success(Unit))
		close()
		}
		}

		messagingController.checkMail(
		account = account,
		ignoreLastCheckedTime = true,
		useManualWakeLock = true,
		notify = true,
		listener = listener,
		)

		awaitClose()
		}.flowOn(coroutineContext)
		}

+4 −3

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		@@ -4,7 +4,6 @@ import androidx.lifecycle.viewModelScope
		import app.k9mail.core.ui.compose.common.mvi.BaseViewModel
		import app.k9mail.feature.navigation.drawer.domain.DomainContract.UseCase
		import app.k9mail.feature.navigation.drawer.domain.entity.DisplayAccount
		import app.k9mail.feature.navigation.drawer.domain.usecase.GetDrawerConfig
		import app.k9mail.feature.navigation.drawer.ui.DrawerContract.Effect
		import app.k9mail.feature.navigation.drawer.ui.DrawerContract.Event
		import app.k9mail.feature.navigation.drawer.ui.DrawerContract.State
		@@ -25,6 +24,7 @@ class DrawerViewModel(
		private val getDrawerConfig: UseCase.GetDrawerConfig,
		private val getDisplayAccounts: UseCase.GetDisplayAccounts,
		private val getDisplayFoldersForAccount: UseCase.GetDisplayFoldersForAccount,
		private val syncMail: UseCase.SyncMail,
		initialState: State = State(),
		) : BaseViewModel<State, Event, Effect>(
		initialState = initialState,
		@@ -138,8 +138,9 @@ class DrawerViewModel(
		it.copy(isLoading = true)
		}

		// TODO: replace with actual data loading
		delay(500)
		syncMail(state.value.currentAccount?.account).collect {
		// nothing to do
		}

		updateState {
		it.copy(isLoading = false)

0 → 100644

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		package app.k9mail.feature.navigation.drawer.domain.usecase

		import app.k9mail.legacy.account.Account
		import app.k9mail.legacy.message.controller.MessagingControllerMailChecker
		import app.k9mail.legacy.message.controller.MessagingListener
		import assertk.assertThat
		import assertk.assertions.isEqualTo
		import kotlinx.coroutines.flow.first
		import kotlinx.coroutines.test.runTest
		import org.junit.Test

		class SyncMailTest {

		@Test
		fun `should sync mail`() = runTest {
		val listenerExecutor: (MessagingListener?) -> Unit = { listener ->
		listener?.checkMailFinished(null, null)
		}
		val testSubject = SyncMail(
		messagingController = FakeMessagingControllerMailChecker(
		listenerExecutor = listenerExecutor,
		),
		)

		val result = testSubject(null).first()

		assertThat(result.isSuccess).isEqualTo(true)
		}

		private class FakeMessagingControllerMailChecker(
		private val listenerExecutor: (MessagingListener?) -> Unit = {},
		) : MessagingControllerMailChecker {
		override fun checkMail(
		account: Account?,
		ignoreLastCheckedTime: Boolean,
		useManualWakeLock: Boolean,
		notify: Boolean,
		listener: MessagingListener?,
		) {
		listenerExecutor(listener)
		}
		}
		}