Merge pull request #74 from InsanusMokrassar/0.5.10

0.5.10

CHANGELOG.md

@@ -1,5 +1,29 @@
 # Changelog
 
+## 0.5.10
+
+* `Versions`
+    * `Core KTX`: `1.3.2` -> `1.5.0`
+    * `AndroidX Recycler`: `1.2.0` -> `1.2.1`
+    * `AppCompat`: `1.2.0` -> `1.3.0`
+* `Android`
+    * `RecyclerView`:
+        * `data` of `RecyclerViewAdapter` became an abstract field
+            * New function `RecyclerViewAdapter`
+    * `Common`:
+        * New extension `View#changeVisibility`
+    * `Repos`:
+        * `Common`:
+            * `WriteOneToManyRepo` got new function `clearWithValue`
+            * `Android`:
+                * New extension `SQLiteDatabase#selectDistinct`
+                * Fixes in `OneToManyAndroidRepo`
+* `Ktor`
+    * `Server`
+        * All elements in configurators became a `fun interface`
+* `Pagination`
+    * New function `doForAllWithCurrentPaging`
+
 ## 0.5.9
 
 * `Repos`

android/alerts/recyclerview/src/main/kotlin/dev/inmo/micro_utils/android/alerts/recyclerview/ActionsAlerts.kt

@@ -35,9 +35,9 @@ class ActionViewHolder(
 }
 
 class ActionsRecyclerViewAdapter(
-    data: List<AlertAction>,
+    override val data: List<AlertAction>,
     private val dialogInterfaceGetter: () -> DialogInterface
-) : RecyclerViewAdapter<AlertAction>(data) {
+) : RecyclerViewAdapter<AlertAction>() {
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AbstractViewHolder<AlertAction> = ActionViewHolder(
         parent, dialogInterfaceGetter
     )

android/recyclerview/src/main/kotlin/dev/inmo/micro_utils/android/recyclerview/RecyclerViewAdapter.kt

@@ -1,12 +1,13 @@
 package dev.inmo.micro_utils.android.recyclerview
 
 import android.view.View
+import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 
 
-abstract class RecyclerViewAdapter<T>(
+abstract class RecyclerViewAdapter<T>: RecyclerView.Adapter<AbstractViewHolder<T>>() {
-    val data: List<T>
+    protected abstract val data: List<T>
-): RecyclerView.Adapter<AbstractViewHolder<T>>() {
+
     var emptyView: View? = null
         set(value) {
             field = value
@@ -66,3 +67,11 @@ abstract class RecyclerViewAdapter<T>(
         }
     }
 }
+
+fun <T> RecyclerViewAdapter(
+    data: List<T>,
+    onCreateViewHolder: (parent: ViewGroup, viewType: Int) -> AbstractViewHolder<T>
+) = object : RecyclerViewAdapter<T>() {
+    override val data: List<T> = data
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AbstractViewHolder<T> = onCreateViewHolder(parent, viewType)
+}

common/src/main/kotlin/dev/inmo/micro_utils/common/ViewVisibility.kt

@@ -33,3 +33,15 @@ fun View.toggleVisibility(goneOnHide: Boolean = true) {
         show()
     }
 }
+
+fun View.changeVisibility(show: Boolean = !isShown, goneOnHide: Boolean = true) {
+    if (show) {
+        if (goneOnHide) {
+            gone()
+        } else {
+            hide()
+        }
+    } else {
+        show()
+    }
+}

gradle.properties

@@ -22,9 +22,9 @@ uuidVersion=0.3.0
 
 # ANDROID
 
-core_ktx_version=1.3.2
+core_ktx_version=1.5.0
-androidx_recycler_version=1.2.0
+androidx_recycler_version=1.2.1
-appcompat_version=1.2.0
+appcompat_version=1.3.0
 
 android_minSdkVersion=19
 android_compileSdkVersion=30
@@ -45,5 +45,5 @@ dokka_version=1.4.32
 # Project data
 
 group=dev.inmo
-version=0.5.9
+version=0.5.10
-android_code_version=50
+android_code_version=51

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/ApplicationCachingHeadersConfigurator.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.Contextual
 data class ApplicationCachingHeadersConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun CachingHeaders.Configuration.invoke() }
+    fun interface Element { operator fun CachingHeaders.Configuration.invoke() }
 
     override fun Application.configure() {
         install(CachingHeaders) {

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/ApplicationRoutingConfigurator.kt

@@ -10,17 +10,18 @@ import kotlinx.serialization.Serializable
 class ApplicationRoutingConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun Route.invoke() }
+    fun interface Element { operator fun Route.invoke() }
-
+    private val rootInstaller = Element {
-    override fun Application.configure() {
-        try {
-            feature(Routing)
-        } catch (e: IllegalStateException) {
-            install(Routing) {
         elements.forEach {
             it.apply { invoke() }
         }
     }
+
+    override fun Application.configure() {
+        featureOrNull(Routing) ?.apply {
+            rootInstaller.apply { invoke() }
+        } ?: install(Routing) {
+            rootInstaller.apply { invoke() }
         }
     }
 }

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/ApplicationSessionsConfigurator.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.Contextual
 class ApplicationSessionsConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun Sessions.Configuration.invoke() }
+    fun interface Element { operator fun Sessions.Configuration.invoke() }
 
     override fun Application.configure() {
         install(Sessions) {

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/configurators/StatusPagesConfigurator.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.Contextual
 class StatusPagesConfigurator(
     private val elements: List<@Contextual Element>
 ) : KtorApplicationConfigurator {
-    interface Element { operator fun StatusPages.Configuration.invoke() }
+    fun interface Element { operator fun StatusPages.Configuration.invoke() }
 
     override fun Application.configure() {
         install(StatusPages) {

pagination/common/src/commonMain/kotlin/dev/inmo/micro_utils/pagination/utils/DoForAll.kt

@@ -33,3 +33,8 @@ suspend fun <T> doAllWithCurrentPaging(
         block
     )
 }
+
+suspend fun <T> doForAllWithCurrentPaging(
+    initialPagination: Pagination = FirstPagePagination(),
+    block: suspend (Pagination) -> PaginationResult<T>
+) = doAllWithCurrentPaging(initialPagination, block)

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/OneToManyKeyValueRepo.kt

@@ -1,6 +1,7 @@
 package dev.inmo.micro_utils.repos
 
 import dev.inmo.micro_utils.pagination.*
+import dev.inmo.micro_utils.pagination.utils.doForAllWithCurrentPaging
 import dev.inmo.micro_utils.pagination.utils.getAllWithNextPaging
 import kotlinx.coroutines.flow.Flow
 
@@ -47,6 +48,7 @@ interface WriteOneToManyKeyValueRepo<Key, Value> : Repo {
     suspend fun remove(toRemove: Map<Key, List<Value>>)
 
     suspend fun clear(k: Key)
+    suspend fun clearWithValue(v: Value)
 
     suspend fun set(toSet: Map<Key, List<Value>>) {
         toSet.keys.forEach { key -> clear(key) }
@@ -87,7 +89,19 @@ suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.set(
     k: Key, vararg v: Value
 ) = set(k, v.toList())
 
-interface OneToManyKeyValueRepo<Key, Value> : ReadOneToManyKeyValueRepo<Key, Value>, WriteOneToManyKeyValueRepo<Key, Value>
+interface OneToManyKeyValueRepo<Key, Value> : ReadOneToManyKeyValueRepo<Key, Value>, WriteOneToManyKeyValueRepo<Key, Value> {
+    override suspend fun clearWithValue(v: Value) {
+        doWithPagination {
+            val keysResult = keys(v, it)
+
+            if (keysResult.results.isNotEmpty()) {
+                remove(keysResult.results.map { it to listOf(v) })
+            }
+
+            keysResult.currentPageIfNotEmpty()
+        }
+    }
+}
 typealias KeyValuesRepo<Key,Value> = OneToManyKeyValueRepo<Key, Value>
 
 suspend inline fun <Key, Value> WriteOneToManyKeyValueRepo<Key, Value>.remove(

repos/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/mappers/OneToManyKeyValueMappers.kt

@@ -114,6 +114,7 @@ open class MapperWriteOneToManyKeyValueRepo<FromKey, FromValue, ToKey, ToValue>(
     }
 
     override suspend fun clear(k: FromKey) = to.clear(k.toOutKey())
+    override suspend fun clearWithValue(v: FromValue) = to.clearWithValue(v.toOutValue())
 }
 
 @Suppress("NOTHING_TO_INLINE")

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/DatabaseOperations.kt

@@ -74,6 +74,19 @@ fun SQLiteDatabase.select(
     table, columns, selection, selectionArgs, groupBy, having, orderBy, limit
 )
 
+fun SQLiteDatabase.selectDistinct(
+    table: String,
+    columns: Array<String>? = null,
+    selection: String? = null,
+    selectionArgs: Array<String>? = null,
+    groupBy: String? = null,
+    having: String? = null,
+    orderBy: String? = null,
+    limit: String? = null
+) = query(
+    true, table, columns, selection, selectionArgs, groupBy, having, orderBy, limit
+)
+
 fun makePlaceholders(count: Int): String {
     return (0 until count).joinToString { "?" }
 }

repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/onetomany/OneToManyAndroidRepo.kt

@@ -3,10 +3,7 @@ package dev.inmo.micro_utils.repos.onetomany
 import android.database.sqlite.SQLiteOpenHelper
 import androidx.core.content.contentValuesOf
 import dev.inmo.micro_utils.common.mapNotNullA
-import dev.inmo.micro_utils.pagination.FirstPagePagination
+import dev.inmo.micro_utils.pagination.*
-import dev.inmo.micro_utils.pagination.Pagination
-import dev.inmo.micro_utils.pagination.PaginationResult
-import dev.inmo.micro_utils.pagination.createPaginationResult
 import dev.inmo.micro_utils.pagination.utils.reverse
 import dev.inmo.micro_utils.repos.*
 import kotlinx.coroutines.flow.Flow
@@ -38,7 +35,9 @@ class OneToManyAndroidRepo<Key, Value>(
     override val onDataCleared: Flow<Key> = _onDataCleared.asSharedFlow()
 
     private val idColumnName = "id"
+    private val idColumnArray = arrayOf(idColumnName)
     private val valueColumnName = "value"
+    private val valueColumnArray = arrayOf(valueColumnName)
 
     init {
         helper.blockingWritableTransaction {
@@ -108,7 +107,7 @@ class OneToManyAndroidRepo<Key, Value>(
     }
 
     override suspend fun contains(k: Key): Boolean = helper.blockingReadableTransaction {
-        select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.keyAsString()), limit = FirstPagePagination(1).limitClause()).use {
+        select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.keyAsString()), limit = firstPageWithOneElementPagination.limitClause()).use {
             it.count > 0
         }
     }
@@ -124,7 +123,7 @@ class OneToManyAndroidRepo<Key, Value>(
         }
     }
 
-    override suspend fun count(): Long =helper.blockingReadableTransaction {
+    override suspend fun count(): Long = helper.blockingReadableTransaction {
         select(
             tableName
         ).use {
@@ -133,7 +132,7 @@ class OneToManyAndroidRepo<Key, Value>(
     }.toLong()
 
     override suspend fun count(k: Key): Long = helper.blockingReadableTransaction {
-        select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.keyAsString()), limit = FirstPagePagination(1).limitClause()).use {
+        selectDistinct(tableName, columns = valueColumnArray, selection = "$idColumnName=?", selectionArgs = arrayOf(k.keyAsString()), limit = FirstPagePagination(1).limitClause()).use {
             it.count
         }
     }.toLong()
@@ -143,10 +142,17 @@ class OneToManyAndroidRepo<Key, Value>(
         pagination: Pagination,
         reversed: Boolean
     ): PaginationResult<Value> = count(k).let { count ->
+        if (pagination.firstIndex >= count) {
+            return@let emptyList<Value>().createPaginationResult(
+                pagination,
+                count
+            )
+        }
         val resultPagination = pagination.let { if (reversed) pagination.reverse(count) else pagination }
         helper.blockingReadableTransaction {
             select(
                 tableName,
+                valueColumnArray,
                 selection = "$idColumnName=?",
                 selectionArgs = arrayOf(k.keyAsString()),
                 limit = resultPagination.limitClause()
@@ -169,10 +175,17 @@ class OneToManyAndroidRepo<Key, Value>(
         pagination: Pagination,
         reversed: Boolean
     ): PaginationResult<Key> = count().let { count ->
+        if (pagination.firstIndex >= count) {
+            return@let emptyList<Key>().createPaginationResult(
+                pagination,
+                count
+            )
+        }
         val resultPagination = pagination.let { if (reversed) pagination.reverse(count) else pagination }
         helper.blockingReadableTransaction {
-            select(
+            selectDistinct(
                 tableName,
+                idColumnArray,
                 limit = resultPagination.limitClause()
             ).use { c ->
                 mutableListOf<Key>().also {
@@ -196,8 +209,9 @@ class OneToManyAndroidRepo<Key, Value>(
     ): PaginationResult<Key> = count().let { count ->
         val resultPagination = pagination.let { if (reversed) pagination.reverse(count) else pagination }
         helper.blockingReadableTransaction {
-            select(
+            selectDistinct(
                 tableName,
+                idColumnArray,
                 selection = "$valueColumnName=?",
                 selectionArgs = arrayOf(v.valueAsString()),
                 limit = resultPagination.limitClause()

repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapOneToManyKeyValueRepo.kt

@@ -86,6 +86,12 @@ class MapWriteOneToManyKeyValueRepo<Key, Value>(
     override suspend fun clear(k: Key) {
         map.remove(k) ?.also { _onDataCleared.emit(k) }
     }
+
+    override suspend fun clearWithValue(v: Value) {
+        map.forEach { (k, values) ->
+            if (values.remove(v)) _onValueRemoved.emit(k to v)
+        }
+    }
 }
 
 class MapOneToManyKeyValueRepo<Key, Value>(

repos/ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/client/one_to_many/KtorWriteOneToManyKeyValueRepo.kt

@@ -67,6 +67,15 @@ class KtorWriteOneToManyKeyValueRepo<Key, Value> (
         Unit.serializer(),
     )
 
+    override suspend fun clearWithValue(v: Value) = unifiedRequester.unipost(
+        buildStandardUrl(
+            baseUrl,
+            clearWithValueRoute,
+        ),
+        BodyPair(valueSerializer, v),
+        Unit.serializer(),
+    )
+
     override suspend fun set(toSet: Map<Key, List<Value>>) = unifiedRequester.unipost(
         buildStandardUrl(
             baseUrl,

repos/ktor/common/src/commonMain/kotlin/dev/inmo/micro_utils/repos/ktor/common/one_to_many/OneToManyRoutes.kt

@@ -14,4 +14,5 @@ const val onDataClearedRoute = "onDataCleared"
 const val addRoute = "add"
 const val removeRoute = "remove"
 const val clearRoute = "clear"
+const val clearWithValueRoute = "clearWithValue"
 const val setRoute = "set"

repos/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/ktor/server/one_to_many/ConfigureOneToManyWriteKeyValueRepoRoutes.kt

@@ -72,6 +72,17 @@ fun <Key, Value> Route.configureOneToManyWriteKeyValueRepoRoutes(
         }
     }
 
+    post(clearWithValueRoute) {
+        unifiedRouter.apply {
+            val v = uniload(valueSerializer)
+
+            unianswer(
+                Unit.serializer(),
+                originalRepo.clearWithValue(v),
+            )
+        }
+    }
+
     post(setRoute) {
         unifiedRouter.apply {
             val obj = uniload(keyValueMapSerializer)