ids in crud repos

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/AbstractExposedReadCRUDRepo.kt

@@ -22,6 +22,17 @@ abstract class AbstractExposedReadCRUDRepo<ObjectType, IdType>(
             )
         }
     }
+
+    override suspend fun getIdsByPagination(pagination: Pagination): PaginationResult<IdType> {
+        return transaction(db = database) {
+            selectAll().paginate(pagination).map {
+                it.asId
+            }.createPaginationResult(
+                pagination,
+                selectAll().count()
+            )
+        }
+    }
     override suspend fun getById(id: IdType): ObjectType? {
         return transaction(db = database) {
             select {

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/CommonExposedRepo.kt

@@ -4,6 +4,7 @@ import org.jetbrains.exposed.sql.*
 
 interface CommonExposedRepo<IdType, ObjectType> : ExposedRepo {
     val ResultRow.asObject: ObjectType
+    val ResultRow.asId: IdType
     val selectById: ISqlExpressionBuilder.(IdType) -> Op<Boolean>
     val selectByIds: ISqlExpressionBuilder.(List<IdType>) -> Op<Boolean>
         get() = { list ->

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/keyvalue/AbstractExposedReadKeyValueRepo.kt

@@ -15,7 +15,13 @@ abstract class AbstractExposedReadKeyValueRepo<Key, Value>(
     CommonExposedRepo<Key, Value>,
     Table(tableName ?: "") {
     abstract val keyColumn: Column<*>
+
+    /**
+     * Same as [asId] in context of KeyValue repo
+     */
     abstract val ResultRow.asKey: Key
+    override val ResultRow.asId: Key
+        get() = asKey
     abstract val selectByValue: ISqlExpressionBuilder.(Value) -> Op<Boolean>
 
     override suspend fun get(k: Key): Value? = transaction(database) {

repos/exposed/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/exposed/onetomany/AbstractExposedReadKeyValueRepo.kt

@@ -17,6 +17,8 @@ abstract class AbstractExposedReadKeyValuesRepo<Key, Value>(
     Table(tableName ?: "") {
     abstract val keyColumn: Column<*>
     abstract val ResultRow.asKey: Key
+    override val ResultRow.asId: Key
+        get() = asKey
     abstract val selectByValue: ISqlExpressionBuilder.(Value) -> Op<Boolean>
 
     override suspend fun count(k: Key): Long = transaction(database) { select { selectById(k) }.count() }