msfjarvis/compose-lobsters
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fix(android): dispatch widget update when toggling save state

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Harsh Shandilya 2023-09-30 01:40:45 +05:30
parent 778d98c7f2
commit df9a82482c
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1 changed files with 15 additions and 2 deletions
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17
android/src/main/kotlin/dev/msfjarvis/claw/android/viewmodel/ClawViewModel.kt
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@ -6,16 +6,22 @@
*/ */
package dev.msfjarvis.claw.android.viewmodel package dev.msfjarvis.claw.android.viewmodel
import android.app.Application
import android.content.Context
import androidx.compose.runtime.getValue import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.setValue import androidx.compose.runtime.setValue
import androidx.lifecycle.ViewModel import androidx.glance.appwidget.updateAll
import androidx.lifecycle.AndroidViewModel
import androidx.lifecycle.viewModelScope import androidx.lifecycle.viewModelScope
import androidx.paging.Pager import androidx.paging.Pager
import androidx.paging.PagingConfig import androidx.paging.PagingConfig
import com.deliveryhero.whetstone.app.ApplicationScope
import com.deliveryhero.whetstone.viewmodel.ContributesViewModel import com.deliveryhero.whetstone.viewmodel.ContributesViewModel
import com.slack.eithernet.ApiResult.Failure import com.slack.eithernet.ApiResult.Failure
import com.slack.eithernet.ApiResult.Success import com.slack.eithernet.ApiResult.Success
import com.squareup.anvil.annotations.optional.ForScope
import dev.msfjarvis.claw.android.glance.SavedPostsWidget
import dev.msfjarvis.claw.android.paging.LobstersPagingSource import dev.msfjarvis.claw.android.paging.LobstersPagingSource
import dev.msfjarvis.claw.android.paging.LobstersPagingSource.Companion.PAGE_SIZE import dev.msfjarvis.claw.android.paging.LobstersPagingSource.Companion.PAGE_SIZE
import dev.msfjarvis.claw.android.paging.LobstersPagingSource.Companion.STARTING_PAGE_INDEX import dev.msfjarvis.claw.android.paging.LobstersPagingSource.Companion.STARTING_PAGE_INDEX
@ -23,6 +29,7 @@ import dev.msfjarvis.claw.android.paging.SearchPagingSource
import dev.msfjarvis.claw.api.LobstersApi import dev.msfjarvis.claw.api.LobstersApi
import dev.msfjarvis.claw.api.LobstersSearchApi import dev.msfjarvis.claw.api.LobstersSearchApi
import dev.msfjarvis.claw.core.injection.IODispatcher import dev.msfjarvis.claw.core.injection.IODispatcher
import dev.msfjarvis.claw.core.injection.MainDispatcher
import dev.msfjarvis.claw.database.local.SavedPost import dev.msfjarvis.claw.database.local.SavedPost
import dev.msfjarvis.claw.model.Comment import dev.msfjarvis.claw.model.Comment
import java.io.IOException import java.io.IOException
@ -56,7 +63,9 @@ constructor(
private val pagingSourceFactory: LobstersPagingSource.Factory, private val pagingSourceFactory: LobstersPagingSource.Factory,
private val searchPagingSourceFactory: SearchPagingSource.Factory, private val searchPagingSourceFactory: SearchPagingSource.Factory,
@IODispatcher private val ioDispatcher: CoroutineDispatcher, @IODispatcher private val ioDispatcher: CoroutineDispatcher,
) : ViewModel() { @MainDispatcher private val mainDispatcher: CoroutineDispatcher,
@ForScope(ApplicationScope::class) context: Context,
) : AndroidViewModel(context as Application) {
private val hottestPostsPager = private val hottestPostsPager =
Pager(PagingConfig(pageSize = PAGE_SIZE), initialKey = STARTING_PAGE_INDEX) { Pager(PagingConfig(pageSize = PAGE_SIZE), initialKey = STARTING_PAGE_INDEX) {
pagingSourceFactory.create(api::getHottestPosts) pagingSourceFactory.create(api::getHottestPosts)
@ -104,6 +113,10 @@ constructor(
} else { } else {
savedPostsRepository.savePost(post) savedPostsRepository.savePost(post)
} }
val newPosts = savedPosts.first()
withContext(mainDispatcher) {
SavedPostsWidget(newPosts.subList(0, 50)).updateAll(getApplication())
}
} }
} }