[BOOK-112] refactor: State의 mutableList 타입을 ImmutableList로 변경

Author: seoyoon513

feature/login/src/main/kotlin/com/ninecraft/booket/feature/login/TermsAgreementPresenter.kt

@@ -3,8 +3,9 @@ package com.ninecraft.booket.feature.login
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import com.ninecraft.booket.feature.home.HomeScreen
 import com.slack.circuit.codegen.annotations.CircuitInject
 import com.slack.circuit.retained.rememberRetained
@@ -14,14 +15,18 @@ import dagger.assisted.Assisted
 import dagger.assisted.AssistedFactory
 import dagger.assisted.AssistedInject
 import dagger.hilt.android.components.ActivityRetainedComponent
+import kotlinx.collections.immutable.persistentListOf
+import kotlinx.collections.immutable.toPersistentList
 
 class TermsAgreementPresenter @AssistedInject constructor(
     @Assisted private val navigator: Navigator,
 ) : Presenter<TermsAgreementScreen.State> {
 
     @Composable
     override fun present(): TermsAgreementScreen.State {
-        val agreedTerms = rememberRetained { mutableStateListOf(false, false, false) }
+        var agreedTerms by rememberRetained {
+            mutableStateOf(persistentListOf(false, false, false))
+        }
 
         val isAllAgreed by remember {
             derivedStateOf {
@@ -39,13 +44,11 @@ class TermsAgreementPresenter @AssistedInject constructor(
             when (event) {
                 is TermsAgreementScreen.Event.OnAllTermsAgreedClick -> {
                     val toggleAgreed = !isAllAgreed
-                    for (i in agreedTerms.indices) {
-                        agreedTerms[i] = toggleAgreed
-                    }
+                    agreedTerms = agreedTerms.map { toggleAgreed }.toPersistentList()
                 }
 
                 is TermsAgreementScreen.Event.OnTermItemClick -> {
-                    agreedTerms[event.index] = !agreedTerms[event.index]
+                    agreedTerms = agreedTerms.set(event.index, !agreedTerms[event.index])
                 }
 
                 is TermsAgreementScreen.Event.OnBackClick -> {

feature/login/src/main/kotlin/com/ninecraft/booket/feature/login/TermsAgreementScreen.kt

@@ -37,13 +37,15 @@ import com.slack.circuit.runtime.CircuitUiEvent
 import com.slack.circuit.runtime.CircuitUiState
 import com.slack.circuit.runtime.screen.Screen
 import dagger.hilt.android.components.ActivityRetainedComponent
+import kotlinx.collections.immutable.ImmutableList
+import kotlinx.collections.immutable.persistentListOf
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data object TermsAgreementScreen : Screen {
     data class State(
         val isAllAgreed: Boolean,
-        val agreedTerms: List<Boolean>,
+        val agreedTerms: ImmutableList<Boolean>,
         val isStartButtonEnabled: Boolean,
         val eventSink: (Event) -> Unit,
     ) : CircuitUiState
@@ -196,7 +198,7 @@ private fun TermsAgreementPreview() {
         TermsAgreement(
             state = TermsAgreementScreen.State(
                 isAllAgreed = false,
-                agreedTerms = listOf(false, false, false),
+                agreedTerms = persistentListOf(false, false, false),
                 isStartButtonEnabled = false,
                 eventSink = {},
             ),