Replicate global search filters to migrate screen

Still needs better refactoring to dedupe all of this stuff though...

app/src/main/java/eu/kanade/presentation/browse/GlobalSearchScreen.kt

@@ -1,45 +1,21 @@
 package eu.kanade.presentation.browse
 
-import androidx.compose.foundation.background
-import androidx.compose.foundation.horizontalScroll
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.DoneAll
-import androidx.compose.material.icons.outlined.FilterList
-import androidx.compose.material.icons.outlined.PushPin
-import androidx.compose.material3.FilterChip
-import androidx.compose.material3.FilterChipDefaults
-import androidx.compose.material3.Icon
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.State
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.res.stringResource
 import eu.kanade.presentation.browse.components.GlobalSearchCardRow
-import eu.kanade.presentation.browse.components.GlobalSearchEmptyResultItem
 import eu.kanade.presentation.browse.components.GlobalSearchErrorResultItem
 import eu.kanade.presentation.browse.components.GlobalSearchLoadingResultItem
 import eu.kanade.presentation.browse.components.GlobalSearchResultItem
 import eu.kanade.presentation.browse.components.GlobalSearchToolbar
-import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.source.CatalogueSource
 import eu.kanade.tachiyomi.ui.browse.source.globalsearch.GlobalSearchScreenModel
 import eu.kanade.tachiyomi.ui.browse.source.globalsearch.SearchItemResult
 import eu.kanade.tachiyomi.ui.browse.source.globalsearch.SourceFilter
 import eu.kanade.tachiyomi.util.system.LocaleHelper
 import tachiyomi.domain.manga.model.Manga
-import tachiyomi.presentation.core.components.material.Divider
 import tachiyomi.presentation.core.components.material.Scaffold
-import tachiyomi.presentation.core.components.material.VerticalDivider
-import tachiyomi.presentation.core.components.material.padding
 
 @Composable
 fun GlobalSearchScreen(
@@ -56,76 +32,19 @@ fun GlobalSearchScreen(
 ) {
     Scaffold(
         topBar = { scrollBehavior ->
-            Column(modifier = Modifier.background(MaterialTheme.colorScheme.surface)) {
-                GlobalSearchToolbar(
-                    searchQuery = state.searchQuery,
-                    progress = state.progress,
-                    total = state.total,
-                    navigateUp = navigateUp,
-                    onChangeSearchQuery = onChangeSearchQuery,
-                    onSearch = onSearch,
-                    scrollBehavior = scrollBehavior,
-                )
-
-                Row(
-                    modifier = Modifier
-                        .horizontalScroll(rememberScrollState())
-                        .padding(horizontal = MaterialTheme.padding.small),
-                    horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.small),
-                ) {
-                    // TODO: make this UX better; it only applies when triggering a new search
-                    FilterChip(
-                        selected = state.sourceFilter == SourceFilter.PinnedOnly,
-                        onClick = { onChangeSearchFilter(SourceFilter.PinnedOnly) },
-                        leadingIcon = {
-                            Icon(
-                                imageVector = Icons.Outlined.PushPin,
-                                contentDescription = null,
-                                modifier = Modifier
-                                    .size(FilterChipDefaults.IconSize),
-                            )
-                        },
-                        label = {
-                            Text(text = stringResource(id = R.string.pinned_sources))
-                        },
-                    )
-                    FilterChip(
-                        selected = state.sourceFilter == SourceFilter.All,
-                        onClick = { onChangeSearchFilter(SourceFilter.All) },
-                        leadingIcon = {
-                            Icon(
-                                imageVector = Icons.Outlined.DoneAll,
-                                contentDescription = null,
-                                modifier = Modifier
-                                    .size(FilterChipDefaults.IconSize),
-                            )
-                        },
-                        label = {
-                            Text(text = stringResource(id = R.string.all))
-                        },
-                    )
-
-                    VerticalDivider()
-
-                    FilterChip(
-                        selected = state.onlyShowHasResults,
-                        onClick = { onToggleResults() },
-                        leadingIcon = {
-                            Icon(
-                                imageVector = Icons.Outlined.FilterList,
-                                contentDescription = null,
-                                modifier = Modifier
-                                    .size(FilterChipDefaults.IconSize),
-                            )
-                        },
-                        label = {
-                            Text(text = stringResource(id = R.string.has_results))
-                        },
-                    )
-                }
-
-                Divider()
-            }
+            GlobalSearchToolbar(
+                searchQuery = state.searchQuery,
+                progress = state.progress,
+                total = state.total,
+                navigateUp = navigateUp,
+                onChangeSearchQuery = onChangeSearchQuery,
+                onSearch = onSearch,
+                sourceFilter = state.sourceFilter,
+                onChangeSearchFilter = onChangeSearchFilter,
+                onlyShowHasResults = state.onlyShowHasResults,
+                onToggleResults = onToggleResults,
+                scrollBehavior = scrollBehavior,
+            )
         },
     ) { paddingValues ->
         GlobalSearchContent(
@@ -141,7 +60,7 @@ fun GlobalSearchScreen(
 
 @Composable
 internal fun GlobalSearchContent(
-    sourceId: Long? = null,
+    fromSourceId: Long? = null,
     items: Map<CatalogueSource, SearchItemResult>,
     contentPadding: PaddingValues,
     getManga: @Composable (Manga) -> State<Manga>,
@@ -155,7 +74,7 @@ internal fun GlobalSearchContent(
         items.forEach { (source, result) ->
             item(key = source.id) {
                 GlobalSearchResultItem(
-                    title = sourceId?.let { "▶ ${source.name}".takeIf { source.id == sourceId } } ?: source.name,
+                    title = fromSourceId?.let { "▶ ${source.name}".takeIf { source.id == fromSourceId } } ?: source.name,
                     subtitle = LocaleHelper.getDisplayName(source.lang),
                     onClick = { onClickSource(source) },
                 ) {
@@ -164,11 +83,6 @@ internal fun GlobalSearchContent(
                             GlobalSearchLoadingResultItem()
                         }
                         is SearchItemResult.Success -> {
-                            if (result.isEmpty) {
-                                GlobalSearchEmptyResultItem()
-                                return@GlobalSearchResultItem
-                            }
-
                             GlobalSearchCardRow(
                                 titles = result.result,
                                 getManga = getManga,