presentation/com.shifthackz.aisdv1.presentation.screen.gallery.detail/GalleryDetailViewModel

GalleryDetailViewModel

class GalleryDetailViewModel(val itemId: Long, val dispatchersProvider: DispatchersProvider, val buildInfoProvider: BuildInfoProvider, val getGenerationResultUseCase: GetGenerationResultUseCase, val getAllGalleryUseCase: GetAllGalleryUseCase, val getLastResultFromCacheUseCase: GetLastResultFromCacheUseCase, val deleteGalleryItemUseCase: DeleteGalleryItemUseCase, val toggleImageVisibilityUseCase: ToggleImageVisibilityUseCase, val toggleImageLikeUseCase: ToggleImageLikeUseCase, val generationFormUpdateEvent: GenerationFormUpdateEvent, val router: GalleryDetailRouter, val platformActions: GalleryDetailPlatformActions, val pagerBuffer: Int = GALLERY_DETAIL_PAGER_BUFFER, val onError: (Throwable) -> Unit = {}) : BaseMviViewModel<GalleryDetailState, GalleryDetailIntent, EmptyEffect> (source)

Coordinates GalleryDetailViewModel behavior in the SDAI presentation layer.

Author

Dmitriy Moroz

Constructors

GalleryDetailViewModel

constructor(itemId: Long, dispatchersProvider: DispatchersProvider, buildInfoProvider: BuildInfoProvider, getGenerationResultUseCase: GetGenerationResultUseCase, getAllGalleryUseCase: GetAllGalleryUseCase, getLastResultFromCacheUseCase: GetLastResultFromCacheUseCase, deleteGalleryItemUseCase: DeleteGalleryItemUseCase, toggleImageVisibilityUseCase: ToggleImageVisibilityUseCase, toggleImageLikeUseCase: ToggleImageLikeUseCase, generationFormUpdateEvent: GenerationFormUpdateEvent, router: GalleryDetailRouter, platformActions: GalleryDetailPlatformActions, pagerBuffer: Int = GALLERY_DETAIL_PAGER_BUFFER, onError: (Throwable) -> Unit = {})

Types

GalleryDetailPagerWindow

private data class GalleryDetailPagerWindow(val contents: List<GalleryDetailContent>, val startIndex: Int, val currentIndex: Int)

Properties

_effect

private val _effect: Channel<E>

_state

private val _state: MutableStateFlow<S>

buildInfoProvider

private val buildInfoProvider: BuildInfoProvider

Exposes the buildInfoProvider value used by the SDAI presentation layer.

contentCache

private val contentCache: MutableMap<Long, GalleryDetailContent>

currentItemId

private var currentItemId: Long

currentState

protected val currentState: GalleryDetailState

deleteGalleryItemUseCase

private val deleteGalleryItemUseCase: DeleteGalleryItemUseCase

Exposes the deleteGalleryItemUseCase value used by the SDAI presentation layer.

dispatchersProvider

private val dispatchersProvider: DispatchersProvider

Exposes the dispatchersProvider value used by the SDAI presentation layer.

effect

open override val effect: Flow<EmptyEffect>

effectDispatcher

private val effectDispatcher: CoroutineDispatcher

galleryItemIds

private var galleryItemIds: List<Long>

generationFormUpdateEvent

private val generationFormUpdateEvent: GenerationFormUpdateEvent

Exposes the generationFormUpdateEvent value used by the SDAI presentation layer.

getAllGalleryUseCase

private val getAllGalleryUseCase: GetAllGalleryUseCase

Exposes the getAllGalleryUseCase value used by the SDAI presentation layer.

getGenerationResultUseCase

private val getGenerationResultUseCase: GetGenerationResultUseCase

Exposes the getGenerationResultUseCase value used by the SDAI presentation layer.

getLastResultFromCacheUseCase

private val getLastResultFromCacheUseCase: GetLastResultFromCacheUseCase

Exposes the getLastResultFromCacheUseCase value used by the SDAI presentation layer.

itemId

private val itemId: Long

Exposes the itemId value used by the SDAI presentation layer.

onError

private val onError: (Throwable) -> Unit

Exposes the onError value used by the SDAI presentation layer.

pagerBuffer

private val pagerBuffer: Int

Exposes the pagerBuffer value used by the SDAI presentation layer.

platformActions

private val platformActions: GalleryDetailPlatformActions

Exposes the platformActions value used by the SDAI presentation layer.

router

private val router: GalleryDetailRouter

Exposes the router value used by the SDAI presentation layer.

safePagerBuffer

private val safePagerBuffer: Int

showReportButton

private val showReportButton: Boolean

state

open override val state: StateFlow<GalleryDetailState>

toggleImageLikeUseCase

private val toggleImageLikeUseCase: ToggleImageLikeUseCase

Exposes the toggleImageLikeUseCase value used by the SDAI presentation layer.

toggleImageVisibilityUseCase

private val toggleImageVisibilityUseCase: ToggleImageVisibilityUseCase

Exposes the toggleImageVisibilityUseCase value used by the SDAI presentation layer.

Functions

addCloseable

expect open fun addCloseable(closeable: AutoCloseable)

expect fun addCloseable(key: String, closeable: AutoCloseable)

cachedContent

private fun AiGenerationResult.cachedContent(): GalleryDetailContent

clear

@MainThread

internal expect fun clear()

copyToClipboard

private fun copyToClipboard(text: String)

createPagerWindow

private fun createPagerWindow(galleryItemIds: List<Long>, itemIndex: Int, content: GalleryDetailContent, decodeMissing: Boolean): GalleryDetailViewModel.GalleryDetailPagerWindow

delete

private fun delete()

emitEffect

protected fun emitEffect(effect: EmptyEffect)

emitState

protected fun emitState(state: GalleryDetailState)

getCloseable

expect fun <T : AutoCloseable> getCloseable(key: String): T?

getGalleryItemIds

private suspend fun getGalleryItemIds(): List<Long>

getGenerationResult

private suspend fun getGenerationResult(id: Long): AiGenerationResult

handleFailure

private fun handleFailure(t: Throwable)

handlePlatformResult

private suspend fun GalleryDetailActionResult.handlePlatformResult()

launch

protected fun launch(dispatcher: CoroutineDispatcher, start: CoroutineStart, block: suspend CoroutineScope.() -> Unit): Job

load

private fun load()

loadPage

private fun loadPage(page: Int, id: Long)

navigateToAdjacent

private fun navigateToAdjacent(delta: Int)

navigateToPage

private fun navigateToPage(page: Int)

onCleared

protected expect open fun onCleared()

prefetchPagerWindow

private fun prefetchPagerWindow(itemIndex: Int)

processIntent

open override fun processIntent(intent: GalleryDetailIntent)

saveImage

private fun saveImage()

sendPromptToGenerationScreen

private fun sendPromptToGenerationScreen(screenType: AiGenerationResult.Type)

setActiveDialog

private fun setActiveDialog(dialog: GalleryDetailDialog)

setCurrentContent

private fun setCurrentContent(content: GalleryDetailContent, itemIndex: Int, decodeMissing: Boolean)

setHidden

private fun setHidden(id: Long, hidden: Boolean)

setLiked

private fun setLiked(id: Long, liked: Boolean)

shareImage

private fun shareImage()

shareParams

private fun shareParams()

toggleLike

private fun toggleLike()

toggleVisibility

private fun toggleVisibility()

updateCachedContent

private fun updateCachedContent(id: Long, update: (GalleryDetailContent) -> GalleryDetailContent)

updateContent

private fun List<GalleryDetailContent>.updateContent(id: Long, update: (GalleryDetailContent) -> GalleryDetailContent): List<GalleryDetailContent>

updateState

protected fun updateState(mutation: (GalleryDetailState) -> GalleryDetailState)