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Remove admin message offline first cache (#1735)

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Rafał Borcz 2021-12-28 18:56:59 +01:00 committed by GitHub
parent 5e96917508
commit 684c258e2d
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2 changed files with 6 additions and 33 deletions
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13
app/src/main/java/io/github/wulkanowy/data/repositories/AdminMessageRepository.kt
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@ -4,7 +4,6 @@ import io.github.wulkanowy.data.api.AdminMessageService
import io.github.wulkanowy.data.db.dao.AdminMessageDao
import io.github.wulkanowy.data.db.entities.Student
import io.github.wulkanowy.utils.AppInfo
import io.github.wulkanowy.utils.AutoRefreshHelper
import io.github.wulkanowy.utils.networkBoundResource
import kotlinx.coroutines.sync.Mutex
import javax.inject.Inject
@ -14,23 +13,17 @@ import javax.inject.Singleton
class AdminMessageRepository @Inject constructor(
private val adminMessageService: AdminMessageService,
private val adminMessageDao: AdminMessageDao,
private val appInfo: AppInfo,
private val refreshHelper: AutoRefreshHelper,
private val appInfo: AppInfo
) {
private val saveFetchResultMutex = Mutex()
private val cacheKey = "admin_messages"
suspend fun getAdminMessages(student: Student, forceRefresh: Boolean) = networkBoundResource(
suspend fun getAdminMessages(student: Student) = networkBoundResource(
mutex = saveFetchResultMutex,
query = { adminMessageDao.loadAll() },
fetch = { adminMessageService.getAdminMessages() },
shouldFetch = {
refreshHelper.shouldBeRefreshed(cacheKey) || forceRefresh
},
shouldFetch = { true },
saveFetchResult = { oldItems, newItems ->
adminMessageDao.removeOldAndSaveNew(oldItems, newItems)
refreshHelper.updateLastRefreshTimestamp(cacheKey)
},
showSavedOnLoading = false,
mapResult = { adminMessages ->

26
app/src/main/java/io/github/wulkanowy/ui/modules/dashboard/DashboardPresenter.kt
View File

@ -6,33 +6,13 @@ import io.github.wulkanowy.data.db.entities.AdminMessage
import io.github.wulkanowy.data.db.entities.LuckyNumber
import io.github.wulkanowy.data.db.entities.Student
import io.github.wulkanowy.data.enums.MessageFolder
import io.github.wulkanowy.data.repositories.AdminMessageRepository
import io.github.wulkanowy.data.repositories.AttendanceSummaryRepository
import io.github.wulkanowy.data.repositories.ConferenceRepository
import io.github.wulkanowy.data.repositories.ExamRepository
import io.github.wulkanowy.data.repositories.GradeRepository
import io.github.wulkanowy.data.repositories.HomeworkRepository
import io.github.wulkanowy.data.repositories.LuckyNumberRepository
import io.github.wulkanowy.data.repositories.MessageRepository
import io.github.wulkanowy.data.repositories.PreferencesRepository
import io.github.wulkanowy.data.repositories.SchoolAnnouncementRepository
import io.github.wulkanowy.data.repositories.SemesterRepository
import io.github.wulkanowy.data.repositories.StudentRepository
import io.github.wulkanowy.data.repositories.TimetableRepository
import io.github.wulkanowy.data.repositories.*
import io.github.wulkanowy.ui.base.BasePresenter
import io.github.wulkanowy.ui.base.ErrorHandler
import io.github.wulkanowy.utils.calculatePercentage
import io.github.wulkanowy.utils.flowWithResourceIn
import io.github.wulkanowy.utils.nextOrSameSchoolDay
import kotlinx.coroutines.flow.catch
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.emitAll
import kotlinx.coroutines.flow.filterNot
import kotlinx.coroutines.flow.flow
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.onEach
import kotlinx.coroutines.flow.*
import kotlinx.coroutines.launch
import timber.log.Timber
import java.time.LocalDate
@ -582,7 +562,7 @@ class DashboardPresenter @Inject constructor(
}
private fun loadAdminMessage(student: Student, forceRefresh: Boolean) {
flowWithResourceIn { adminMessageRepository.getAdminMessages(student, forceRefresh) }
flowWithResourceIn { adminMessageRepository.getAdminMessages(student) }
.map {
val isDismissed = it.data?.id in preferencesRepository.dismissedAdminMessageIds
it.copy(data = it.data.takeUnless { isDismissed })