Remove :storage-inmemory module, tests, and related code.

reflection-inmemory/src/commonMain/kotlin/pw/binom/agentik/reflection/inmemory/InMemoryReflectionStore.kt

@@ -0,0 +1,79 @@
+package pw.binom.agentik.reflection.inmemory
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.asSharedFlow
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+import pw.binom.agentik.reflection.Reflection
+import pw.binom.agentik.reflection.ReflectionEvent
+import pw.binom.agentik.reflection.ReflectionStore
+import kotlin.time.Instant
+
+/**
+ * Thread-safe Map-импл [ReflectionStore].
+ *
+ * `weakSpots` хранятся как List<String> в самой структуре — JSON-сериализация
+ * делается на уровне SQLDelight в SQLite-импле; здесь просто держим в памяти.
+ */
+class InMemoryReflectionStore : ReflectionStore {
+
+    private val byId: MutableMap<String, Reflection> = mutableMapOf()
+    private val byConv: MutableMap<String, MutableList<String>> = mutableMapOf()
+    private val all: MutableList<String> = mutableListOf() // FIFO порядок insert (для listRecent)
+    private val events = MutableSharedFlow<ReflectionEvent>(extraBufferCapacity = 16)
+    private val mutex = Mutex()
+
+    override suspend fun insert(reflection: Reflection) {
+        mutex.withLock {
+            byId[reflection.id] = reflection
+            byConv.getOrPut(reflection.conversationId ?: "") { mutableListOf() }.add(reflection.id)
+            all.add(reflection.id)
+        }
+        events.tryEmit(ReflectionEvent.Created(reflection))
+    }
+
+    override suspend fun get(id: String): Reflection? {
+        mutex.withLock { return byId[id] }
+    }
+
+    override suspend fun listRecent(limit: Int): List<Reflection> {
+        mutex.withLock {
+            return all.asReversed().asSequence()
+                .mapNotNull { byId[it] }
+                .take(limit)
+                .toList()
+        }
+    }
+
+    override suspend fun listForConversation(conversationId: String, limit: Int): List<Reflection> {
+        mutex.withLock {
+            val ids = byConv[conversationId].orEmpty()
+            return ids.asReversed().asSequence()
+                .mapNotNull { byId[it] }
+                .take(limit)
+                .toList()
+        }
+    }
+
+    override suspend fun deleteOlderThan(cutoff: Instant) {
+        mutex.withLock {
+            val toRemove = byId.values.filter { it.createdAt < cutoff }.map { it.id }
+            for (id in toRemove) {
+                byId.remove(id)
+                all.remove(id)
+                byConv.values.forEach { it.remove(id) }
+            }
+        }
+    }
+
+    override suspend fun count(): Int {
+        mutex.withLock { return byId.size }
+    }
+
+    override fun events(): Flow<ReflectionEvent> = events.asSharedFlow()
+
+    override fun close() {
+        // no-op
+    }
+}

reflection-inmemory/src/commonTest/kotlin/pw/binom/agentik/reflection/inmemory/InMemoryReflectionStoreTest.kt

@@ -0,0 +1,95 @@
+package pw.binom.agentik.reflection.inmemory
+
+import kotlinx.coroutines.test.runTest
+import pw.binom.agentik.reflection.Reflection
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertNotNull
+import kotlin.test.assertNull
+import kotlin.time.Instant
+
+class InMemoryReflectionStoreTest {
+
+    private fun refl(
+        id: String,
+        conv: String? = null,
+        ts: Instant = Instant.parse("2026-09-15T10:00:00Z"),
+        score: Int = 3,
+        summary: String = "ok",
+        weak: List<String> = listOf("weak1", "weak2"),
+    ) = Reflection(
+        id = id,
+        conversationId = conv,
+        createdAt = ts,
+        turnsAnalyzed = 5,
+        score = score,
+        summary = summary,
+        weakSpots = weak,
+    )
+
+    @Test
+    fun testInsertAndGetRoundtrip() = runTest {
+        val store = InMemoryReflectionStore()
+        store.insert(refl("r1"))
+        val got = store.get("r1")
+        assertNotNull(got)
+        assertEquals("r1", got.id)
+        assertEquals(listOf("weak1", "weak2"), got.weakSpots)
+    }
+
+    @Test
+    fun testGetReturnsNullForMissing() = runTest {
+        val store = InMemoryReflectionStore()
+        assertNull(store.get("nope"))
+    }
+
+    @Test
+    fun testListRecentSortedByCreatedAtDesc() = runTest {
+        val store = InMemoryReflectionStore()
+        val t0 = Instant.parse("2026-09-15T10:00:00Z")
+        store.insert(refl("r1", ts = t0))
+        store.insert(refl("r2", ts = t0 + kotlin.time.Duration.parse("PT60S")))
+        store.insert(refl("r3", ts = t0 + kotlin.time.Duration.parse("PT120S")))
+
+        val recent = store.listRecent(limit = 3)
+        assertEquals(listOf("r3", "r2", "r1"), recent.map { it.id })
+    }
+
+    @Test
+    fun testListForConversationFilters() = runTest {
+        val store = InMemoryReflectionStore()
+        val t = Instant.parse("2026-09-15T10:00:00Z")
+        store.insert(refl("r1", conv = "c-1"))
+        store.insert(refl("r2", conv = "c-2"))
+        store.insert(refl("r3", conv = "c-1"))
+        val forC1 = store.listForConversation("c-1", limit = 10)
+        assertEquals(2, forC1.size)
+    }
+
+    @Test
+    fun testDeleteOlderThanRemoves() = runTest {
+        val store = InMemoryReflectionStore()
+        val t0 = Instant.parse("2026-09-15T10:00:00Z")
+        store.insert(refl("r1", ts = t0))
+        store.insert(refl("r2", ts = t0 + kotlin.time.Duration.parse("PT1H")))
+        store.deleteOlderThan(t0 + kotlin.time.Duration.parse("PT30M"))
+        assertNull(store.get("r1"))
+        assertNotNull(store.get("r2"))
+    }
+
+    @Test
+    fun testCountReturnsTotal() = runTest {
+        val store = InMemoryReflectionStore()
+        assertEquals(0, store.count())
+        store.insert(refl("r1"))
+        store.insert(refl("r2"))
+        assertEquals(2, store.count())
+    }
+
+    @Test
+    fun testCloseIdempotent() = runTest {
+        val store = InMemoryReflectionStore()
+        store.close()
+        store.close() // no-op
+    }
+}