feat: Add the ability to save search queries

I got tired of putting the same tag over and over, so...

CHANGELOG.md

@@ -12,6 +12,7 @@ The format is simplified version of [Keep a Changelog](https://keepachangelog.co
 
 ### Additions
 - Add random library sort
+- Add the ability to save search queries
 
 ### Changes
 - Temporarily disable log file

app/build.gradle.kts

@@ -25,6 +25,7 @@ fun runCommand(command: String): String {
     return result.standardOutput.asText.get().trim()
 }
 
+@Suppress("PropertyName")
 val _versionName = "1.9.8"
 val betaCount by lazy {
     val betaTags = runCommand("git tag -l --sort=refname v${_versionName}-b*")

app/src/main/java/eu/kanade/tachiyomi/ui/source/browse/BrowseSourceController.kt

@@ -10,6 +10,9 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ExploreOff
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
 import androidx.core.view.WindowInsetsCompat.Type.ime
 import androidx.core.view.WindowInsetsCompat.Type.systemBars
 import androidx.core.view.isVisible
@@ -46,7 +49,9 @@ import eu.kanade.tachiyomi.util.system.connectivityManager
 import eu.kanade.tachiyomi.util.system.dpToPx
 import eu.kanade.tachiyomi.util.system.e
 import eu.kanade.tachiyomi.util.system.launchIO
+import eu.kanade.tachiyomi.util.system.materialAlertDialog
 import eu.kanade.tachiyomi.util.system.openInBrowser
+import eu.kanade.tachiyomi.util.system.setTextInput
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.util.system.withUIContext
 import eu.kanade.tachiyomi.util.view.activityBinding
@@ -56,7 +61,11 @@ import eu.kanade.tachiyomi.util.view.inflate
 import eu.kanade.tachiyomi.util.view.isControllerVisible
 import eu.kanade.tachiyomi.util.view.scrollViewWith
 import eu.kanade.tachiyomi.util.view.setAction
+import eu.kanade.tachiyomi.util.view.setMessage
+import eu.kanade.tachiyomi.util.view.setNegativeButton
 import eu.kanade.tachiyomi.util.view.setOnQueryTextChangeListener
+import eu.kanade.tachiyomi.util.view.setPositiveButton
+import eu.kanade.tachiyomi.util.view.setTitle
 import eu.kanade.tachiyomi.util.view.snack
 import eu.kanade.tachiyomi.util.view.withFadeTransaction
 import eu.kanade.tachiyomi.widget.AutofitRecyclerView
@@ -68,6 +77,7 @@ import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 import uy.kohesive.injekt.injectLazy
 import yokai.domain.manga.interactor.GetManga
+import yokai.domain.source.browse.filter.models.SavedSearch
 import yokai.i18n.MR
 import yokai.presentation.core.icons.CustomIcons
 import yokai.presentation.core.icons.LocalSource
@@ -140,6 +150,9 @@ open class BrowseSourceController(bundle: Bundle) :
     private var filterSheet: SourceFilterSheet? = null
     private var lastPosition: Int = -1
 
+    // Basically a cache just so the filter sheet is shown faster
+    var savedSearches by mutableStateOf(emptyList<SavedSearch>())
+
     private val isBehindGlobalSearch: Boolean
         get() = router.backstackSize >= 2 && router.backstack[router.backstackSize - 2].controller is GlobalSearchController
 
@@ -183,6 +196,7 @@ open class BrowseSourceController(bundle: Bundle) :
 
         binding.fab.isVisible = presenter.sourceFilters.isNotEmpty()
         binding.fab.setOnClickListener { showFilters() }
+
         activityBinding?.appBar?.y = 0f
         activityBinding?.appBar?.updateAppBarAfterY(recycler)
         activityBinding?.appBar?.lockYPos = true
@@ -376,12 +390,16 @@ open class BrowseSourceController(bundle: Bundle) :
         return true
     }
 
+    private fun applyFilters() {
+        val allDefault = presenter.filtersMatchDefault()
+        showProgressBar()
+        adapter?.clear()
+        presenter.setSourceFilter(if (allDefault) FilterList() else presenter.sourceFilters)
+        updatePopLatestIcons()
+    }
+
     private fun showFilters() {
         if (filterSheet != null) return
-        val sheet = SourceFilterSheet(activity!!)
-        filterSheet = sheet
-        sheet.setFilters(presenter.filterItems)
-        presenter.filtersChanged = false
         val oldFilters = mutableListOf<Any?>()
         for (i in presenter.sourceFilters) {
             if (i is Filter.Group<*>) {
@@ -394,50 +412,94 @@ open class BrowseSourceController(bundle: Bundle) :
                 oldFilters.add(i.state)
             }
         }
-        sheet.onSearchClicked = {
-            var matches = true
-            for (i in presenter.sourceFilters.indices) {
-                val filter = oldFilters.getOrNull(i)
-                if (filter is List<*>) {
-                    for (j in filter.indices) {
-                        if (filter[j] !=
-                            (
-                                (presenter.sourceFilters[i] as Filter.Group<*>).state[j] as
-                                    Filter<*>
-                                ).state
-                        ) {
-                            matches = false
-                            break
-                        }
-                    }
-                } else if (filter != presenter.sourceFilters[i].state) {
-                    matches = false
-                    break
-                }
-                if (!matches) break
-            }
-            if (!matches) {
-                val allDefault = presenter.filtersMatchDefault()
-                showProgressBar()
-                adapter?.clear()
-                presenter.setSourceFilter(if (allDefault) FilterList() else presenter.sourceFilters)
-                updatePopLatestIcons()
-            }
-        }
 
-        sheet.onResetClicked = {
-            presenter.appliedFilters = FilterList()
-            val newFilters = presenter.source.getFilterList()
-            presenter.sourceFilters = newFilters
-            sheet.setFilters(presenter.filterItems)
-        }
-        sheet.setOnDismissListener {
-            filterSheet = null
-        }
-        sheet.setOnCancelListener {
-            filterSheet = null
-        }
-        sheet.show()
+        filterSheet = SourceFilterSheet(
+            activity = activity!!,
+            searches = { savedSearches },
+            onSearchClicked = {
+                var matches = true
+                for (i in presenter.sourceFilters.indices) {
+                    val filter = oldFilters.getOrNull(i)
+                    if (filter is List<*>) {
+                        for (j in filter.indices) {
+                            if (filter[j] !=
+                                (
+                                    (presenter.sourceFilters[i] as Filter.Group<*>).state[j] as
+                                        Filter<*>
+                                    ).state
+                            ) {
+                                matches = false
+                                break
+                            }
+                        }
+                    } else if (filter != presenter.sourceFilters[i].state) {
+                        matches = false
+                        break
+                    }
+                    if (!matches) break
+                }
+                if (!matches) {
+                    applyFilters()
+                }
+            },
+            onResetClicked = {
+                presenter.appliedFilters = FilterList()
+                val newFilters = presenter.source.getFilterList()
+                presenter.sourceFilters = newFilters
+                filterSheet?.setFilters(presenter.filterItems)
+            },
+            onSaveClicked = {
+                viewScope.launchIO {
+                    val names = presenter.loadSearches().map { it.name }
+                    var searchName = ""
+                    withUIContext {
+                        activity!!.materialAlertDialog()
+                            .setTitle(activity!!.getString(MR.strings.save_search))
+                            .setTextInput(hint = activity!!.getString(MR.strings.save_search_hint)) { input ->
+                                searchName = input
+                            }
+                            .setPositiveButton(MR.strings.save) { _, _ ->
+                                if (searchName.isNotBlank() && searchName !in names) {
+                                    presenter.saveSearch(searchName.trim(), presenter.query, presenter.sourceFilters)
+                                    filterSheet?.scrollToTop()
+                                } else {
+                                    activity!!.toast(MR.strings.save_search_invalid_name)
+                                }
+                            }
+                            .setNegativeButton(MR.strings.cancel, null)
+                            .show()
+                    }
+                }
+            },
+            onSavedSearchClicked = ss@{ searchId ->
+                viewScope.launchIO {
+                    val search = presenter.loadSearch(searchId)  // Grab the latest data from database
+                    if (search?.filters == null) return@launchIO
+
+                    withUIContext {
+                        presenter.sourceFilters = search.filters
+                        filterSheet?.setFilters(presenter.filterItems)
+                        // This will call onSaveClicked()
+                        filterSheet?.dismiss()
+                    }
+                }
+            },
+            onDeleteSavedSearchClicked = { searchId ->
+                activity!!.materialAlertDialog()
+                    .setTitle(MR.strings.save_search_delete)
+                    .setMessage(MR.strings.save_search_delete)
+                    .setPositiveButton(MR.strings.cancel, null)
+                    .setNegativeButton(android.R.string.ok) { _, _ -> presenter.deleteSearch(searchId) }
+                    .show()
+            }
+        )
+        filterSheet?.setFilters(presenter.filterItems)
+        presenter.filtersChanged = false
+
+        filterSheet?.setOnCancelListener { filterSheet = null }
+        filterSheet?.setOnDismissListener { filterSheet = null }
+
+        filterSheet?.show()
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/ui/source/browse/BrowseSourcePresenter.kt

@@ -28,6 +28,7 @@ import eu.kanade.tachiyomi.ui.source.filter.TextSectionItem
 import eu.kanade.tachiyomi.ui.source.filter.TriStateItem
 import eu.kanade.tachiyomi.ui.source.filter.TriStateSectionItem
 import eu.kanade.tachiyomi.util.system.launchIO
+import eu.kanade.tachiyomi.util.system.launchNonCancellableIO
 import eu.kanade.tachiyomi.util.system.withUIContext
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.asFlow
@@ -35,8 +36,12 @@ import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.filter
+import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.runBlocking
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
@@ -44,6 +49,11 @@ import yokai.domain.manga.interactor.GetManga
 import yokai.domain.manga.interactor.InsertManga
 import yokai.domain.manga.interactor.UpdateManga
 import yokai.domain.manga.models.MangaUpdate
+import yokai.domain.source.browse.filter.FilterSerializer
+import yokai.domain.source.browse.filter.interactor.DeleteSavedSearch
+import yokai.domain.source.browse.filter.interactor.GetSavedSearch
+import yokai.domain.source.browse.filter.interactor.InsertSavedSearch
+import yokai.domain.source.browse.filter.models.SavedSearch
 import yokai.domain.ui.UiPreferences
 
 // FIXME: Migrate to Compose
@@ -63,6 +73,11 @@ open class BrowseSourcePresenter(
     private val insertManga: InsertManga by injectLazy()
     private val updateManga: UpdateManga by injectLazy()
 
+    private val deleteSavedSearch: DeleteSavedSearch by injectLazy()
+    private val getSavedSearch: GetSavedSearch by injectLazy()
+    private val insertSavedSearch: InsertSavedSearch by injectLazy()
+    private val filterSerializer: FilterSerializer by injectLazy()
+
     /**
      * Selected source.
      */
@@ -129,6 +144,15 @@ open class BrowseSourcePresenter(
                 }
             }
             filtersChanged = false
+
+            runBlocking { view?.savedSearches = loadSearches() }
+
+            getSavedSearch.subscribeAllBySourceId(sourceId)
+                .map { it.applyAllSave(source.getFilterList()) }
+                .onEach {
+                    withUIContext { view?.savedSearches = it }
+                }
+                .launchIn(presenterScope)
         }
     }
 
@@ -360,4 +384,33 @@ open class BrowseSourcePresenter(
             }
         }
     }
+
+    fun saveSearch(name: String, query: String, filters: FilterList) {
+        presenterScope.launchNonCancellableIO {
+            insertSavedSearch.await(
+                sourceId,
+                name,
+                query,
+                try {
+                    Json.encodeToString(filterSerializer.serialize(filters))
+                } catch (e: Exception) {
+                    "[]"
+                },
+            )
+        }
+    }
+
+    fun deleteSearch(searchId: Long) {
+        presenterScope.launchNonCancellableIO {
+            deleteSavedSearch.await(searchId)
+        }
+    }
+
+    suspend fun loadSearch(id: Long): SavedSearch? {
+        return getSavedSearch.awaitById(id)?.applySave(source.getFilterList())
+    }
+
+    suspend fun loadSearches(): List<SavedSearch> {
+       return getSavedSearch.awaitAllBySourceId(sourceId).applyAllSave(source.getFilterList())
+    }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/source/browse/SavedSearchExtensions.kt

@@ -0,0 +1,45 @@
+package eu.kanade.tachiyomi.ui.source.browse
+
+import eu.kanade.tachiyomi.source.model.FilterList
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonArray
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+import yokai.domain.source.browse.filter.FilterSerializer
+import yokai.domain.source.browse.filter.models.RawSavedSearch
+import yokai.domain.source.browse.filter.models.SavedSearch
+
+fun RawSavedSearch.applySave(
+    originalFilters: FilterList,
+    json: Json = Injekt.get(),
+    filterSerializer: FilterSerializer = Injekt.get(),
+): SavedSearch {
+    val rt = SavedSearch(
+        id = this.id,
+        name = this.name,
+        query = this.query.orEmpty(),
+        filters = null,
+    )
+    if (filtersJson == null) {
+        return rt
+    }
+
+    val filters = try {
+        json.decodeFromString<JsonArray>(filtersJson!!)
+    } catch (e: Exception) {
+        null
+    } ?: return rt
+
+    try {
+        filterSerializer.deserialize(originalFilters, filters)
+        return rt.copy(filters = originalFilters)
+    } catch (e: Exception) {
+        return rt
+    }
+}
+
+fun List<RawSavedSearch>.applyAllSave(
+    originalFilters: FilterList,
+    json: Json = Injekt.get(),
+    filterSerializer: FilterSerializer = Injekt.get(),
+) = this.map { it.applySave(originalFilters, json, filterSerializer) }

app/src/main/java/eu/kanade/tachiyomi/ui/source/browse/SavedSearchesAdapter.kt

@@ -0,0 +1,93 @@
+package eu.kanade.tachiyomi.ui.source.browse
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.ElevatedSuggestionChip
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.SuggestionChipDefaults
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.ViewCompositionStrategy
+import androidx.compose.ui.unit.dp
+import androidx.core.view.isVisible
+import androidx.recyclerview.widget.RecyclerView
+import eu.kanade.tachiyomi.databinding.SourceFilterSheetSavedSearchBinding
+import yokai.domain.source.browse.filter.models.SavedSearch
+import yokai.presentation.theme.YokaiTheme
+
+class SavedSearchesAdapter(
+    val searches: () -> List<SavedSearch>,
+    val onSavedSearchClicked: (Long) -> Unit,
+    val onDeleteSavedSearchClicked: (Long) -> Unit,
+) :
+    RecyclerView.Adapter<SavedSearchesAdapter.SavedSearchesViewHolder>() {
+
+    private lateinit var binding: SourceFilterSheetSavedSearchBinding
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SavedSearchesViewHolder {
+        binding = SourceFilterSheetSavedSearchBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+        return SavedSearchesViewHolder(binding.root)
+    }
+
+    override fun getItemCount(): Int = 1
+
+    override fun onBindViewHolder(holder: SavedSearchesViewHolder, position: Int) {
+        holder.bind()
+    }
+
+    inner class SavedSearchesViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        fun bind() {
+            binding.savedSearches.setContent {
+                YokaiTheme {
+                    Content()
+                }
+            }
+            binding.savedSearches.setViewCompositionStrategy(ViewCompositionStrategy.DisposeOnDetachedFromWindowOrReleasedFromPool)
+        }
+
+        @Composable
+        fun Content() {
+            binding.savedSearchesTitle.isVisible = searches().isNotEmpty()
+
+            FlowRow(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(6.dp),
+            ) {
+                searches().forEach { search ->
+                    val inputChipInteractionSource = remember { MutableInteractionSource() }
+                    Box {
+                        ElevatedSuggestionChip(
+                            label = { Text(search.name) },
+                            onClick = { },
+                            interactionSource = inputChipInteractionSource,
+                            colors = SuggestionChipDefaults.elevatedSuggestionChipColors().copy(
+                                containerColor = MaterialTheme.colorScheme.secondary.copy(alpha = 0.4f),
+                                labelColor = MaterialTheme.colorScheme.onSurface,
+                            ),
+                        )
+                        // Workaround to add long click to chips
+                        Box(
+                            modifier = Modifier
+                                .matchParentSize()
+                                .combinedClickable(
+                                    onLongClick = { onDeleteSavedSearchClicked(search.id) },
+                                    onClick = { onSavedSearchClicked(search.id) },
+                                    interactionSource = inputChipInteractionSource,
+                                    indication = null,
+                                )
+                        )
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/ui/source/browse/SourceFilterSheet.kt

@@ -11,6 +11,7 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsCompat.Type.systemBars
 import androidx.core.view.updateLayoutParams
 import androidx.core.view.updatePaddingRelative
+import androidx.recyclerview.widget.ConcatAdapter
 import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import eu.davidea.flexibleadapter.FlexibleAdapter
@@ -22,27 +23,37 @@ import eu.kanade.tachiyomi.util.view.checkHeightThen
 import eu.kanade.tachiyomi.util.view.collapse
 import eu.kanade.tachiyomi.util.view.doOnApplyWindowInsetsCompat
 import eu.kanade.tachiyomi.widget.E2EBottomSheetDialog
+import yokai.domain.source.browse.filter.models.SavedSearch
 import yokai.presentation.component.recyclerview.VertPaddingDecoration
 import android.R as AR
 
-class SourceFilterSheet(val activity: Activity) :
-    E2EBottomSheetDialog<SourceFilterSheetBinding>(activity) {
-
-    private var filterChanged = true
+class SourceFilterSheet(
+    val activity: Activity,
+    searches: () -> List<SavedSearch> = { emptyList() },
+    val onSearchClicked: () -> Unit,
+    val onResetClicked: () -> Unit,
+    val onSaveClicked: () -> Unit,
+    val onSavedSearchClicked: (Long) -> Unit,
+    val onDeleteSavedSearchClicked: (Long) -> Unit,
+) : E2EBottomSheetDialog<SourceFilterSheetBinding>(activity) {
 
     val adapter: FlexibleAdapter<IFlexible<*>> = FlexibleAdapter<IFlexible<*>>(null)
         .setDisplayHeadersAtStartUp(true)
 
-    var onSearchClicked = {}
-
-    var onResetClicked = {}
-
     override var recyclerView: RecyclerView? = binding.filtersRecycler
 
     override fun createBinding(inflater: LayoutInflater) = SourceFilterSheetBinding.inflate(inflater)
+
+    private val savedSearchesAdapter = SavedSearchesAdapter(
+        searches = searches,
+        onSavedSearchClicked = onSavedSearchClicked,
+        onDeleteSavedSearchClicked = onDeleteSavedSearchClicked,
+    )
+
     init {
         binding.searchBtn.setOnClickListener { dismiss() }
         binding.resetBtn.setOnClickListener { onResetClicked() }
+        binding.saveBtn.setOnClickListener { onSaveClicked() }
 
         sheetBehavior.peekHeight = 450.dpToPx
         sheetBehavior.collapse()
@@ -54,9 +65,7 @@ class SourceFilterSheet(val activity: Activity) :
         binding.cardView.doOnApplyWindowInsetsCompat { _, insets, _ ->
             binding.cardView.updateLayoutParams<ConstraintLayout.LayoutParams> {
                 val fullHeight = activity.window.decorView.height
-                matchConstraintMaxHeight =
-                    fullHeight - insets.getInsets(systemBars()).top -
-                    binding.titleLayout.height - 75.dpToPx
+                matchConstraintMaxHeight = fullHeight - insets.getInsets(systemBars()).top - binding.titleLayout.height - 75.dpToPx
             }
         }
 
@@ -85,7 +94,7 @@ class SourceFilterSheet(val activity: Activity) :
             },
         )
 
-        binding.filtersRecycler.viewTreeObserver.addOnScrollChangedListener {
+        recyclerView?.viewTreeObserver?.addOnScrollChangedListener {
             updateBottomButtons()
         }
 
@@ -93,11 +102,13 @@ class SourceFilterSheet(val activity: Activity) :
             updateBottomButtons()
         }
 
-        binding.filtersRecycler.layoutManager = androidx.recyclerview.widget.LinearLayoutManager(context)
-        binding.filtersRecycler.addItemDecoration(VertPaddingDecoration(12.dpToPx))
-        binding.filtersRecycler.clipToPadding = false
-        binding.filtersRecycler.adapter = adapter
-        binding.filtersRecycler.setHasFixedSize(false)
+        recyclerView?.layoutManager = androidx.recyclerview.widget.LinearLayoutManager(context)
+        recyclerView?.addItemDecoration(VertPaddingDecoration(12.dpToPx))
+        recyclerView?.adapter = ConcatAdapter(
+            savedSearchesAdapter,
+            adapter,
+        )
+        recyclerView?.setHasFixedSize(false)
 
         sheetBehavior.addBottomSheetCallback(
             object : BottomSheetBehavior.BottomSheetCallback() {
@@ -112,7 +123,7 @@ class SourceFilterSheet(val activity: Activity) :
         )
     }
 
-    fun setCardViewMax(insets: WindowInsetsCompat) {
+    private fun setCardViewMax(insets: WindowInsetsCompat) {
         val fullHeight = activity.window.decorView.height
         val newHeight = fullHeight - insets.getInsets(systemBars()).top -
             binding.titleLayout.height - 75.dpToPx
@@ -126,8 +137,10 @@ class SourceFilterSheet(val activity: Activity) :
     override fun onStart() {
         super.onStart()
         sheetBehavior.collapse()
+        scrollToTop()  // Force the sheet to scroll to the very top when it shows up
         updateBottomButtons()
         binding.root.post {
+            scrollToTop()  // Force the sheet to scroll to the very top when it shows up
             updateBottomButtons()
         }
     }
@@ -157,12 +170,14 @@ class SourceFilterSheet(val activity: Activity) :
 
     override fun dismiss() {
         super.dismiss()
-        if (filterChanged) {
-            onSearchClicked()
-        }
+        onSearchClicked()
     }
 
     fun setFilters(items: List<IFlexible<*>>) {
         adapter.updateDataSet(items)
     }
+
+    fun scrollToTop() {
+        recyclerView?.layoutManager?.scrollToPosition(0)
+    }
 }

app/src/main/java/eu/kanade/tachiyomi/util/system/MaterialAlertDialogExtensions.kt

@@ -5,16 +5,20 @@ import android.content.DialogInterface
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.view.inputmethod.InputMethodManager
+import android.widget.TextView
 import androidx.annotation.CheckResult
-import androidx.annotation.StringRes
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.AppCompatCheckedTextView
+import androidx.core.content.getSystemService
 import androidx.core.view.isVisible
+import androidx.core.widget.doAfterTextChanged
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import dev.icerock.moko.resources.StringResource
 import eu.kanade.tachiyomi.databinding.CustomDialogTitleMessageBinding
 import eu.kanade.tachiyomi.databinding.DialogQuadstateBinding
+import eu.kanade.tachiyomi.databinding.DialogTextInputBinding
 import eu.kanade.tachiyomi.widget.TriStateCheckBox
 import eu.kanade.tachiyomi.widget.materialdialogs.TriStateMultiChoiceDialogAdapter
 import eu.kanade.tachiyomi.widget.materialdialogs.TriStateMultiChoiceListener
@@ -155,3 +159,23 @@ val DialogInterface.isPromptChecked: Boolean
 fun interface MaterialAlertDialogBuilderOnCheckClickListener {
     fun onClick(var1: DialogInterface?, var3: Boolean)
 }
+
+fun MaterialAlertDialogBuilder.setTextInput(
+    hint: String? = null,
+    prefill: String? = null,
+    onTextChanged: (String) -> Unit,
+): MaterialAlertDialogBuilder {
+    val binding = DialogTextInputBinding.inflate(LayoutInflater.from(context))
+    binding.textField.hint = hint
+    binding.textField.editText?.apply {
+        setText(prefill, TextView.BufferType.EDITABLE)
+        doAfterTextChanged {
+            onTextChanged(it?.toString() ?: "")
+        }
+        post {
+            requestFocusFromTouch()
+            context.getSystemService<InputMethodManager>()?.showSoftInput(this, 0)
+        }
+    }
+    return setView(binding.root)
+}

app/src/main/java/yokai/core/di/DomainModule.kt

@@ -7,6 +7,7 @@ import yokai.data.extension.repo.ExtensionRepoRepositoryImpl
 import yokai.data.history.HistoryRepositoryImpl
 import yokai.data.library.custom.CustomMangaRepositoryImpl
 import yokai.data.manga.MangaRepositoryImpl
+import yokai.data.source.browse.filter.SavedSearchRepositoryImpl
 import yokai.data.track.TrackRepositoryImpl
 import yokai.domain.category.CategoryRepository
 import yokai.domain.category.interactor.DeleteCategories
@@ -42,6 +43,11 @@ import yokai.domain.manga.interactor.GetManga
 import yokai.domain.manga.interactor.InsertManga
 import yokai.domain.manga.interactor.UpdateManga
 import yokai.domain.recents.interactor.GetRecents
+import yokai.domain.source.browse.filter.FilterSerializer
+import yokai.domain.source.browse.filter.SavedSearchRepository
+import yokai.domain.source.browse.filter.interactor.DeleteSavedSearch
+import yokai.domain.source.browse.filter.interactor.GetSavedSearch
+import yokai.domain.source.browse.filter.interactor.InsertSavedSearch
 import yokai.domain.track.TrackRepository
 import yokai.domain.track.interactor.DeleteTrack
 import yokai.domain.track.interactor.GetTrack
@@ -95,4 +101,10 @@ fun domainModule() = module {
     factory { DeleteTrack(get()) }
     factory { GetTrack(get()) }
     factory { InsertTrack(get()) }
+
+    single<SavedSearchRepository> { SavedSearchRepositoryImpl(get()) }
+    factory { DeleteSavedSearch(get()) }
+    factory { GetSavedSearch(get()) }
+    factory { InsertSavedSearch(get()) }
+    factory { FilterSerializer() }
 }

app/src/main/java/yokai/domain/source/browse/filter/FilterSerializer.kt

@@ -0,0 +1,94 @@
+package yokai.domain.source.browse.filter
+
+import eu.kanade.tachiyomi.source.model.Filter
+import eu.kanade.tachiyomi.source.model.FilterList
+import kotlin.reflect.KMutableProperty1
+import kotlin.reflect.full.isSubclassOf
+import kotlinx.serialization.json.JsonArray
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.boolean
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.buildJsonObject
+import kotlinx.serialization.json.double
+import kotlinx.serialization.json.float
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.long
+import kotlinx.serialization.json.put
+import kotlinx.serialization.json.putJsonObject
+
+class FilterSerializer {
+    private val serializers = listOf<Serializer<*>>(
+        HeaderSerializer(this),
+        SeparatorSerializer(this),
+        SelectSerializer(this),
+        TextSerializer(this),
+        CheckBoxSerializer(this),
+        TriStateSerializer(this),
+        GroupSerializer(this),
+        SortSerializer(this),
+    )
+
+    fun serialize(filters: FilterList) = buildJsonArray {
+        filters.filterIsInstance<Filter<Any?>>().forEach { add(serialize(it)) }
+    }
+
+    fun serialize(filter: Filter<Any?>): JsonObject {
+        return serializers
+            .filterIsInstance<Serializer<Filter<Any?>>>()
+            .firstOrNull { filter::class.isSubclassOf(it.clazz) }
+            ?.let { serializer ->
+                buildJsonObject {
+                    with(serializer) { serialize(filter) }
+
+                    serializer.mappings().forEach {
+                        val res = it.second.get(filter)
+                        putJsonObject(it.first) {
+                            put(Serializer.TYPE, res?.javaClass?.name ?: "null")
+                            put("value", res.toString())
+                        }
+                    }
+
+                    put(Serializer.TYPE, serializer.type)
+                }
+            } ?: throw IllegalArgumentException("Cannot serialize this Filter object!")
+    }
+
+    fun deserialize(filters: FilterList, json: JsonArray) {
+        filters.filterIsInstance<Filter<Any?>>().zip(json).forEach { (filter, obj) ->
+            deserialize(filter, obj.jsonObject)
+        }
+    }
+
+    fun deserialize(filter: Filter<Any?>, json: JsonObject) {
+        val serializer = serializers
+            .filterIsInstance<Serializer<Filter<Any?>>>()
+            .firstOrNull { it.type == json[Serializer.TYPE]!!.jsonPrimitive.content }
+            ?: throw IllegalArgumentException("Cannot deserialize this type!")
+
+        serializer.deserialize(json, filter)
+
+        serializer.mappings().forEach {
+            if (it.second is KMutableProperty1) {
+                val valueObj = json[it.first]!!.jsonObject
+                val obj = valueObj["value"]!!.jsonPrimitive
+                val res: Any? = when (valueObj[Serializer.TYPE]!!.jsonPrimitive.content) {
+                    java.lang.Integer::class.java.name -> obj.int
+                    java.lang.Long::class.java.name -> obj.long
+                    java.lang.Float::class.java.name -> obj.float
+                    java.lang.Double::class.java.name -> obj.double
+                    java.lang.String::class.java.name -> obj.content
+                    java.lang.Boolean::class.java.name -> obj.boolean
+                    java.lang.Byte::class.java.name -> obj.content.toByte()
+                    java.lang.Short::class.java.name -> obj.content.toShort()
+                    java.lang.Character::class.java.name -> obj.content[0]
+                    "null" -> null
+                    else -> throw IllegalArgumentException("Cannot deserialize this type!")
+                }
+                @Suppress("UNCHECKED_CAST")
+                (it.second as KMutableProperty1<in Filter<Any?>, in Any?>).set(filter, res)
+            }
+        }
+    }
+}

app/src/main/java/yokai/domain/source/browse/filter/FilterTypeSerializer.kt

@@ -0,0 +1,167 @@
+package yokai.domain.source.browse.filter
+
+import eu.kanade.tachiyomi.source.model.Filter
+import kotlin.reflect.KClass
+import kotlin.reflect.KProperty1
+import kotlinx.serialization.json.JsonNull
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.JsonObjectBuilder
+import kotlinx.serialization.json.add
+import kotlinx.serialization.json.addAll
+import kotlinx.serialization.json.boolean
+import kotlinx.serialization.json.buildJsonObject
+import kotlinx.serialization.json.int
+import kotlinx.serialization.json.jsonArray
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import kotlinx.serialization.json.put
+import kotlinx.serialization.json.putJsonArray
+
+interface Serializer<in T : Filter<out Any?>> {
+    fun JsonObjectBuilder.serialize(filter: T) {}
+    fun deserialize(json: JsonObject, filter: T) {}
+
+    fun mappings(): List<Pair<String, KProperty1<in T, *>>> = emptyList()
+
+    val serializer: FilterSerializer
+    val type: String
+    val clazz: KClass<in T>
+
+    companion object {
+        const val TYPE = "_type"
+        const val NAME = "name"
+        const val STATE = "state"
+    }
+}
+
+class HeaderSerializer(override val serializer: FilterSerializer) : Serializer<Filter.Header> {
+    override val type = "HEADER"
+    override val clazz = Filter.Header::class
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.Header::name,
+    )
+}
+
+class SeparatorSerializer(override val serializer: FilterSerializer) : Serializer<Filter.Separator> {
+    override val type = "SEPARATOR"
+    override val clazz = Filter.Separator::class
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.Separator::name,
+    )
+}
+
+class SelectSerializer(override val serializer: FilterSerializer) : Serializer<Filter.Select<Any>> {
+    override val type = "SELECT"
+    override val clazz = Filter.Select::class
+
+    override fun JsonObjectBuilder.serialize(filter: Filter.Select<Any>) {
+        putJsonArray("values") {
+            addAll(filter.values.map { it.toString() })
+        }
+    }
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.Select<Any>::name,
+        Serializer.STATE to Filter.Select<Any>::state,
+    )
+}
+
+class TextSerializer(override val serializer: FilterSerializer) : Serializer<Filter.Text> {
+    override val type = "TEXT"
+    override val clazz = Filter.Text::class
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.Text::name,
+        Serializer.STATE to Filter.Text::state,
+    )
+}
+
+class CheckBoxSerializer(override val serializer: FilterSerializer) : Serializer<Filter.CheckBox> {
+    override val type = "CHECKBOX"
+    override val clazz = Filter.CheckBox::class
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.CheckBox::name,
+        Serializer.STATE to Filter.CheckBox::state,
+    )
+}
+
+class TriStateSerializer(override val serializer: FilterSerializer) : Serializer<Filter.TriState> {
+    override val type = "TRI_STATE"
+    override val clazz = Filter.TriState::class
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.TriState::name,
+        Serializer.STATE to Filter.TriState::state,
+    )
+}
+
+class GroupSerializer(override val serializer: FilterSerializer) : Serializer<Filter.Group<Any?>> {
+    override val type = "GROUP"
+    override val clazz = Filter.Group::class
+
+    override fun JsonObjectBuilder.serialize(filter: Filter.Group<Any?>) {
+        putJsonArray(Serializer.STATE) {
+            filter.state.forEach { state ->
+                @Suppress("UNCHECKED_CAST")
+                add((state as? Filter<Any?>)?.let { serializer.serialize(it) } ?: JsonNull)
+            }
+        }
+    }
+
+    override fun deserialize(json: JsonObject, filter: Filter.Group<Any?>) {
+        json[Serializer.STATE]!!.jsonArray.forEachIndexed { index, element ->
+            if (element == JsonNull) return@forEachIndexed
+
+            @Suppress("UNCHECKED_CAST")
+            serializer.deserialize(filter.state[index] as Filter<Any?>, element.jsonObject)
+        }
+    }
+
+    override fun mappings() = listOf(
+        Serializer.NAME to Filter.Group<Any?>::name,
+    )
+}
+
+class SortSerializer(override val serializer: FilterSerializer) : Serializer<Filter.Sort> {
+    override val type = "SORT"
+    override val clazz = Filter.Sort::class
+
+    override fun JsonObjectBuilder.serialize(filter: Filter.Sort) {
+        putJsonArray(VALUES) {
+            filter.values.forEach { add(it) }
+        }
+
+        put(
+            Serializer.STATE,
+            filter.state?.let { (index, ascending) ->
+                buildJsonObject {
+                    put(STATE_INDEX, index)
+                    put(STATE_ASCENDING, ascending)
+                }
+            } ?: JsonNull,
+        )
+    }
+
+    override fun deserialize(json: JsonObject, filter: Filter.Sort) {
+        filter.state = (json[Serializer.STATE] as? JsonObject)?.let {
+            Filter.Sort.Selection(
+                it[STATE_INDEX]!!.jsonPrimitive.int,
+                it[STATE_ASCENDING]!!.jsonPrimitive.boolean,
+            )
+        }
+    }
+
+    override fun mappings() = listOf(
+        Pair(Serializer.NAME, Filter.Sort::name),
+    )
+
+    companion object {
+        const val VALUES = "values"
+
+        const val STATE_INDEX = "index"
+        const val STATE_ASCENDING = "ascending"
+    }
+}

app/src/main/java/yokai/domain/source/browse/filter/interactor/DeleteSavedSearch.kt

@@ -0,0 +1,9 @@
+package yokai.domain.source.browse.filter.interactor
+
+import yokai.domain.source.browse.filter.SavedSearchRepository
+
+class DeleteSavedSearch(
+    private val repository: SavedSearchRepository,
+) {
+    suspend fun await(searchId: Long) = repository.deleteById(searchId)
+}

app/src/main/java/yokai/domain/source/browse/filter/interactor/GetSavedSearch.kt

@@ -0,0 +1,13 @@
+package yokai.domain.source.browse.filter.interactor
+
+import yokai.domain.source.browse.filter.SavedSearchRepository
+
+class GetSavedSearch(
+    private val repository: SavedSearchRepository,
+) {
+    suspend fun awaitAll() = repository.findAll()
+    suspend fun awaitAllBySourceId(sourceId: Long) = repository.findAllBySourceId(sourceId)
+    fun subscribeAllBySourceId(sourceId: Long) = repository.subscribeAllBySourceId(sourceId)
+    suspend fun awaitBySourceIdAndName(sourceId: Long, name: String) = repository.findOneBySourceIdAndName(sourceId, name)
+    suspend fun awaitById(id: Long) = repository.findById(id)
+}

app/src/main/java/yokai/domain/source/browse/filter/interactor/InsertSavedSearch.kt

@@ -0,0 +1,9 @@
+package yokai.domain.source.browse.filter.interactor
+
+import yokai.domain.source.browse.filter.SavedSearchRepository
+
+class InsertSavedSearch(
+    private val repository: SavedSearchRepository,
+) {
+    suspend fun await(sourceId: Long, name: String, query: String?, filtersJson: String?) = repository.insert(sourceId, name, query, filtersJson)
+}

app/src/main/java/yokai/domain/source/browse/filter/models/SavedSearch.kt

@@ -0,0 +1,10 @@
+package yokai.domain.source.browse.filter.models
+
+import eu.kanade.tachiyomi.source.model.FilterList
+
+data class SavedSearch(
+    val id: Long,
+    val name: String,
+    val query: String,
+    val filters: FilterList?,
+)

app/src/main/res/layout/browse_source_controller.xml

@@ -30,6 +30,7 @@
         android:id="@+id/fab"
         style="@style/Theme.Widget.FAB"
         android:text="@string/filter"
+        android:visibility="gone"
         app:icon="@drawable/ic_filter_list_24dp"/>
 
     <eu.kanade.tachiyomi.widget.EmptyView

app/src/main/res/layout/dialog_text_input.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+             android:layout_width="match_parent"
+             android:layout_height="match_parent"
+             android:paddingHorizontal="24dp"
+             android:paddingVertical="16dp">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/text_field"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <eu.kanade.tachiyomi.widget.TachiyomiTextInputEditText
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </com.google.android.material.textfield.TextInputLayout>
+
+</FrameLayout>

app/src/main/res/layout/source_filter_sheet.xml

@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-                                                   xmlns:app="http://schemas.android.com/apk/res-auto"
-                                                   android:id="@+id/source_filter_sheet"
-                                                   android:layout_width="match_parent"
-                                                   android:layout_height="wrap_content"
-                                                   android:background="@drawable/bottom_sheet_rounded_background"
-                                                   app:layout_constraintVertical_chainStyle="packed"
-                                                   android:backgroundTint="?attr/background">
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/source_filter_sheet"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bottom_sheet_rounded_background"
+    app:layout_constraintVertical_chainStyle="packed"
+    android:backgroundTint="?attr/background">
 
     <androidx.cardview.widget.CardView
         android:id="@+id/card_view"
@@ -24,7 +25,6 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginBottom="12dp"
-            android:clipToPadding="false"
             android:background="@drawable/bottom_sheet_rounded_background"
             android:backgroundTint="?attr/colorSurface"
             app:layout_constraintBottom_toTopOf="@id/title_layout"
@@ -65,6 +65,25 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <ImageButton
+            android:id="@+id/save_btn"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:clickable="true"
+            android:focusable="true"
+            android:padding="6dp"
+            android:layout_marginStart="8dp"
+            android:layout_marginEnd="8dp"
+            android:background="#00000000"
+            android:src="@drawable/ic_save_24dp"
+            android:contentDescription="@string/save"
+            android:tooltipText="@string/save"
+            app:tint="?colorOnBackground"
+            app:flow_verticalBias="1.0"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@id/search_btn"
+            app:layout_constraintTop_toTopOf="parent" />
+
         <com.google.android.material.button.MaterialButton
             android:id="@+id/search_btn"
             android:layout_width="wrap_content"
@@ -79,7 +98,7 @@
             app:layout_constraintHorizontal_chainStyle="spread"
             app:layout_constraintStart_toEndOf="@id/reset_btn"
             app:layout_constraintTop_toTopOf="parent"
-            app:layout_constraintWidth_min="150dp" />
+            app:layout_constraintWidth_min="120dp" />
 
         <View
             android:id="@+id/bottom_divider"

app/src/main/res/layout/source_filter_sheet_saved_search.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:app="http://schemas.android.com/apk/res-auto"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="wrap_content">
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/saved_searches_title"
+        style="@style/Widget.Tachiyomi.Chip.Genre"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="14dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginBottom="8dp"
+        android:visibility="visible"
+        android:text="@string/save_search_title" />
+
+    <androidx.compose.ui.platform.ComposeView
+        android:id="@+id/saved_searches"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginEnd="16dp"
+        app:chipSpacingHorizontal="4dp" />
+
+</LinearLayout>

data/build.gradle.kts

@@ -10,6 +10,7 @@ kotlin {
     sourceSets {
         val commonMain by getting {
             dependencies {
+                api(projects.domain)
                 api(libs.bundles.db)
             }
         }

data/src/commonMain/kotlin/yokai/data/source/browse/filter/SavedSearchRepositoryImpl.kt

@@ -0,0 +1,37 @@
+package yokai.data.source.browse.filter
+
+import yokai.data.DatabaseHandler
+import yokai.domain.source.browse.filter.SavedSearchRepository
+import yokai.domain.source.browse.filter.models.RawSavedSearch
+
+class SavedSearchRepositoryImpl(private val handler: DatabaseHandler) : SavedSearchRepository {
+    override suspend fun findAll(): List<RawSavedSearch> = handler.awaitList {
+        saved_searchQueries.findAll(RawSavedSearch::mapper)
+    }
+
+    override fun subscribeAllBySourceId(sourceId: Long) = handler.subscribeToList {
+        saved_searchQueries.findBySourceId(sourceId, RawSavedSearch::mapper)
+    }
+
+    override suspend fun findAllBySourceId(sourceId: Long) = handler.awaitList {
+        saved_searchQueries.findBySourceId(sourceId, RawSavedSearch::mapper)
+    }
+
+    override suspend fun findOneBySourceIdAndName(sourceId: Long, name: String): RawSavedSearch? = handler.awaitFirstOrNull {
+        saved_searchQueries.findBySourceIdAndName(sourceId, name, RawSavedSearch::mapper)
+    }
+
+    override suspend fun findById(id: Long): RawSavedSearch? = handler.awaitFirstOrNull {
+        saved_searchQueries.findById(id, RawSavedSearch::mapper)
+    }
+
+    override suspend fun deleteById(id: Long) = handler.await {
+        saved_searchQueries.deleteById(id)
+    }
+
+    override suspend fun insert(sourceId: Long, name: String, query: String?, filtersJson: String?) =
+        handler.awaitOneOrNullExecutable(inTransaction = true) {
+            saved_searchQueries.insert(sourceId, name, query, filtersJson)
+            saved_searchQueries.selectLastInsertedRowId()
+        }
+}

data/src/commonMain/sqldelight/tachiyomi/data/saved_search.sq

@@ -0,0 +1,35 @@
+CREATE TABLE saved_search(
+    -- TODO: Migrate the other tables to use 'id' instead of '_id'
+    id INTEGER NOT NULL PRIMARY KEY,
+    source_id INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    query TEXT,
+    filters_json TEXT,
+    UNIQUE (source_id, name)
+);
+
+findAll:
+SELECT * FROM saved_search
+ORDER BY name COLLATE NOCASE ASC;
+
+findBySourceId:
+SELECT * FROM saved_search WHERE source_id = :sourceId
+ORDER BY name COLLATE NOCASE ASC;
+
+findBySourceIdAndName:
+SELECT * FROM saved_search WHERE source_id = :sourceId AND name = :name
+ORDER BY name COLLATE NOCASE ASC;
+
+findById:
+SELECT * FROM saved_search WHERE id = :id
+ORDER BY name COLLATE NOCASE ASC;
+
+deleteById:
+DELETE FROM saved_search WHERE id = :id;
+
+insert:
+INSERT INTO saved_search(source_id, name, query, filters_json)
+VALUES (:sourceId, :name, :query, :filtersJson);
+
+selectLastInsertedRowId:
+SELECT last_insert_rowid();

data/src/commonMain/sqldelight/tachiyomi/migrations/28.sqm

@@ -0,0 +1,8 @@
+CREATE TABLE saved_search(
+    id INTEGER NOT NULL PRIMARY KEY,
+    source_id INTEGER NOT NULL,
+    name TEXT NOT NULL,
+    query TEXT,
+    filters_json TEXT,
+    UNIQUE (source_id, name)
+);

domain/src/commonMain/kotlin/yokai/domain/source/browse/filter/SavedSearchRepository.kt

@@ -0,0 +1,14 @@
+package yokai.domain.source.browse.filter
+
+import kotlinx.coroutines.flow.Flow
+import yokai.domain.source.browse.filter.models.RawSavedSearch
+
+interface SavedSearchRepository {
+    suspend fun findAll(): List<RawSavedSearch>
+    fun subscribeAllBySourceId(sourceId: Long): Flow<List<RawSavedSearch>>
+    suspend fun findAllBySourceId(sourceId: Long): List<RawSavedSearch>
+    suspend fun findOneBySourceIdAndName(sourceId: Long, name: String): RawSavedSearch?
+    suspend fun findById(id: Long): RawSavedSearch?
+    suspend fun deleteById(id: Long)
+    suspend fun insert(sourceId: Long, name: String, query: String?, filtersJson: String?): Long?
+}

domain/src/commonMain/kotlin/yokai/domain/source/browse/filter/models/RawSavedSearch.kt

@@ -0,0 +1,25 @@
+package yokai.domain.source.browse.filter.models
+
+data class RawSavedSearch(
+    val id: Long,
+    val sourceId: Long,
+    val name: String,
+    val query: String?,
+    val filtersJson: String?,
+) {
+    companion object {
+        fun mapper(
+            id: Long,
+            sourceId: Long,
+            name: String,
+            query: String?,
+            filtersJson: String?,
+        ) = RawSavedSearch(
+            id = id,
+            sourceId = sourceId,
+            name = name,
+            query = query,
+            filtersJson = filtersJson,
+        )
+    }
+}

i18n/src/commonMain/moko-resources/base/strings.xml

@@ -1153,6 +1153,12 @@
     <string name="default_orientation">Default orientation</string>
     <string name="orientation">Orientation</string>
     <string name="save">Save</string>
+    <string name="save_search_title">Saved searches</string>
+    <string name="save_search">Save current search query?</string>
+    <string name="save_search_hint">Save search name</string>
+    <string name="save_search_invalid_name">Invalid saved search name</string>
+    <string name="save_search_delete">Delete this saved search query?</string>
+    <string name="save_search_delete_message">Are you sure you wish to delete this saved search query: \'%1$s\'?</string>
     <string name="search">Search</string>
     <string name="search_">Search %1$s</string>
     <string name="select_all">Select all</string>