FlowState

coroutines/compose/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/compose/FlowState.kt

@@ -0,0 +1,43 @@
+package dev.inmo.micro_utils.coroutines.compose
+
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.State
+import androidx.compose.runtime.derivedStateOf
+import dev.inmo.micro_utils.coroutines.SpecialMutableStateFlow
+import dev.inmo.micro_utils.coroutines.doInUI
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+
+class FlowState<T>(
+    private val state: MutableState<T>,
+    internalScope: CoroutineScope = CoroutineScope(Dispatchers.Main)
+) : MutableState<T>,
+    SpecialMutableStateFlow.Default<T>(state.value, internalScope) {
+    override var value: T
+        get() = super.value
+        set(value) {
+            tryEmit(value)
+        }
+
+    override fun component1(): T = state.component1()
+
+    override fun component2(): (T) -> Unit = state.component2()
+
+    private val stateState = derivedStateOf {
+        if (value != state.value) {
+            value = state.value
+        }
+    }
+
+    override suspend fun onChange(value: T) {
+        super.onChange(value)
+
+        if (state.value != value) {
+            doInUI {
+                state.value = value
+            }
+        }
+    }
+}
+
+fun <T> MutableState<T>.asFlowState(scope: CoroutineScope = CoroutineScope(Dispatchers.Main)) = FlowState(this, scope)