DataHearth/tachiyomi
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refactor how extensions list is modelled

Browse Source 
To better enable changing the UI in the future based on sections.
This commit is contained in:
arkon 2023-01-10 23:18:34 -05:00
parent 6bb3070c57
commit 75b23c99ec
2 changed files with 85 additions and 94 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

132
app/src/main/java/eu/kanade/presentation/browse/ExtensionsScreen.kt
View File

@ -146,79 +146,75 @@ private fun ExtensionContent(
}
}
items(
items = state.items,
contentType = {
when (it) {
is ExtensionUiModel.Header -> "header"
is ExtensionUiModel.Item -> "item"
}
},
key = {
when (it) {
is ExtensionUiModel.Header -> "extensionHeader-${it.hashCode()}"
is ExtensionUiModel.Item -> "extension-${it.hashCode()}"
}
},
) { item ->
when (item) {
is ExtensionUiModel.Header.Resource -> {
val action: @Composable RowScope.() -> Unit =
if (item.textRes == R.string.ext_updates_pending) {
{
Button(onClick = { onClickUpdateAll() }) {
Text(
text = stringResource(R.string.ext_update_all),
style = LocalTextStyle.current.copy(
color = MaterialTheme.colorScheme.onPrimary,
),
)
}
}
} else {
{}
}
ExtensionHeader(
textRes = item.textRes,
modifier = Modifier.animateItemPlacement(),
action = action,
)
}
is ExtensionUiModel.Header.Text -> {
ExtensionHeader(
text = item.text,
modifier = Modifier.animateItemPlacement(),
)
}
is ExtensionUiModel.Item -> {
ExtensionItem(
modifier = Modifier.animateItemPlacement(),
item = item,
onClickItem = {
when (it) {
is Extension.Available -> onInstallExtension(it)
is Extension.Installed -> onOpenExtension(it)
is Extension.Untrusted -> { trustState = it }
}
},
onLongClickItem = onLongClickItem,
onClickItemCancel = onClickItemCancel,
onClickItemAction = {
when (it) {
is Extension.Available -> onInstallExtension(it)
is Extension.Installed -> {
if (it.hasUpdate) {
onUpdateExtension(it)
} else {
onOpenExtension(it)
state.items.forEach { (header, items) ->
item(
contentType = "header",
key = "extensionHeader-${header.hashCode()}",
) {
when (header) {
is ExtensionUiModel.Header.Resource -> {
val action: @Composable RowScope.() -> Unit =
if (header.textRes == R.string.ext_updates_pending) {
{
Button(onClick = { onClickUpdateAll() }) {
Text(
text = stringResource(R.string.ext_update_all),
style = LocalTextStyle.current.copy(
color = MaterialTheme.colorScheme.onPrimary,
),
)
}
}
is Extension.Untrusted -> { trustState = it }
} else {
{}
}
},
)
ExtensionHeader(
textRes = header.textRes,
modifier = Modifier.animateItemPlacement(),
action = action,
)
}
is ExtensionUiModel.Header.Text -> {
ExtensionHeader(
text = header.text,
modifier = Modifier.animateItemPlacement(),
)
}
}
}
items(
items = items,
contentType = { "item" },
key = { "extension-${it.hashCode()}" },
) { item ->
ExtensionItem(
modifier = Modifier.animateItemPlacement(),
item = item,
onClickItem = {
when (it) {
is Extension.Available -> onInstallExtension(it)
is Extension.Installed -> onOpenExtension(it)
is Extension.Untrusted -> { trustState = it }
}
},
onLongClickItem = onLongClickItem,
onClickItemCancel = onClickItemCancel,
onClickItemAction = {
when (it) {
is Extension.Available -> onInstallExtension(it)
is Extension.Installed -> {
if (it.hasUpdate) {
onUpdateExtension(it)
} else {
onOpenExtension(it)
}
}
is Extension.Untrusted -> { trustState = it }
}
},
)
}
}
}
if (trustState != null) {

47
app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionsScreenModel.kt
View File

@ -40,7 +40,7 @@ class ExtensionsScreenModel(
init {
val context = Injekt.get<Application>()
val extensionMapper: (Map<String, InstallStep>) -> ((Extension) -> ExtensionUiModel) = { map ->
val extensionMapper: (Map<String, InstallStep>) -> ((Extension) -> ExtensionUiModel.Item) = { map ->
{
ExtensionUiModel.Item(it, map[it.pkgName] ?: InstallStep.Idle)
}
@ -80,38 +80,31 @@ class ExtensionsScreenModel(
) { query, downloads, (_updates, _installed, _available, _untrusted) ->
val searchQuery = query ?: ""
val languagesWithExtensions = _available
.filter(queryFilter(searchQuery))
.groupBy { it.lang }
.toSortedMap(LocaleHelper.comparator)
.flatMap { (lang, exts) ->
listOf(
ExtensionUiModel.Header.Text(LocaleHelper.getSourceDisplayName(lang, context)),
*exts.map(extensionMapper(downloads)).toTypedArray(),
)
}
val items = mutableListOf<ExtensionUiModel>()
val itemsGroups: ItemGroups = mutableMapOf()
val updates = _updates.filter(queryFilter(searchQuery)).map(extensionMapper(downloads))
if (updates.isNotEmpty()) {
items.add(ExtensionUiModel.Header.Resource(R.string.ext_updates_pending))
items.addAll(updates)
itemsGroups[ExtensionUiModel.Header.Resource(R.string.ext_updates_pending)] = updates
}
val installed = _installed.filter(queryFilter(searchQuery)).map(extensionMapper(downloads))
val untrusted = _untrusted.filter(queryFilter(searchQuery)).map(extensionMapper(downloads))
if (installed.isNotEmpty() || untrusted.isNotEmpty()) {
items.add(ExtensionUiModel.Header.Resource(R.string.ext_installed))
items.addAll(installed)
items.addAll(untrusted)
itemsGroups[ExtensionUiModel.Header.Resource(R.string.ext_installed)] = installed + untrusted
}
val languagesWithExtensions = _available
.filter(queryFilter(searchQuery))
.groupBy { it.lang }
.toSortedMap(LocaleHelper.comparator)
.map { (lang, exts) ->
ExtensionUiModel.Header.Text(LocaleHelper.getSourceDisplayName(lang, context)) to exts.map(extensionMapper(downloads))
}
if (languagesWithExtensions.isNotEmpty()) {
items.addAll(languagesWithExtensions)
itemsGroups.putAll(languagesWithExtensions)
}
items
itemsGroups
}
.collectLatest {
mutableState.update { state ->
@ -140,10 +133,10 @@ class ExtensionsScreenModel(
coroutineScope.launchIO {
with(state.value) {
if (isEmpty) return@launchIO
items
items.values
.flatten()
.mapNotNull {
when {
it !is ExtensionUiModel.Item -> null
it.extension !is Extension.Installed -> null
!it.extension.hasUpdate -> null
else -> it.extension
@ -216,14 +209,16 @@ class ExtensionsScreenModel(
data class ExtensionsState(
val isLoading: Boolean = true,
val isRefreshing: Boolean = false,
val items: List<ExtensionUiModel> = emptyList(),
val items: ItemGroups = mutableMapOf(),
val updates: Int = 0,
) {
val isEmpty = items.isEmpty()
}
sealed interface ExtensionUiModel {
sealed interface Header : ExtensionUiModel {
typealias ItemGroups = MutableMap<ExtensionUiModel.Header, List<ExtensionUiModel.Item>>
object ExtensionUiModel {
sealed interface Header {
data class Resource(@StringRes val textRes: Int) : Header
data class Text(val text: String) : Header
}
@ -231,5 +226,5 @@ sealed interface ExtensionUiModel {
data class Item(
val extension: Extension,
val installStep: InstallStep,
) : ExtensionUiModel
)
}