some coil & compose improvements

feature/chatmaterials/src/main/kotlin/com/meloda/app/fast/chatmaterials/model/ChatMaterialsScreenState.kt

@@ -1,5 +1,8 @@
 package com.meloda.app.fast.chatmaterials.model
 
+import androidx.compose.runtime.Immutable
+
+@Immutable
 data class ChatMaterialsScreenState(
     val isLoading: Boolean,
     val materials: List<UiChatMaterial>,

feature/chatmaterials/src/main/kotlin/com/meloda/app/fast/chatmaterials/presentation/ChatMaterialItem.kt

@@ -10,21 +10,16 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.layout.ContentScale
-import coil.ImageLoader
 import coil.compose.AsyncImage
 import com.meloda.app.fast.chatmaterials.model.UiChatMaterial
 
 @Composable
-fun ChatMaterialItem(
-    item: UiChatMaterial,
-    imageLoader: ImageLoader
-) {
+fun ChatMaterialItem(item: UiChatMaterial) {
     when (item) {
         is UiChatMaterial.Photo -> {
             AsyncImage(
                 model = item.previewUrl,
                 contentDescription = null,
-                imageLoader = imageLoader,
                 contentScale = ContentScale.Crop,
                 modifier = Modifier
                     .fillMaxWidth()
@@ -36,7 +31,6 @@ fun ChatMaterialItem(
             AsyncImage(
                 model = item.previewUrl,
                 contentDescription = null,
-                imageLoader = imageLoader,
                 contentScale = ContentScale.Crop,
                 modifier = Modifier
                     .fillMaxWidth()

feature/chatmaterials/src/main/kotlin/com/meloda/app/fast/chatmaterials/presentation/ChatMaterialsScreen.kt

@@ -57,13 +57,11 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.nestedscroll.nestedScroll
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.DpOffset
 import androidx.compose.ui.unit.LayoutDirection
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import coil.imageLoader
 import com.meloda.app.fast.chatmaterials.ChatMaterialsViewModel
 import com.meloda.app.fast.chatmaterials.ChatMaterialsViewModelImpl
 import com.meloda.app.fast.chatmaterials.model.ChatMaterialsScreenState
@@ -109,8 +107,6 @@ fun ChatMaterialsScreen(
 
     val attachments = screenState.materials
 
-    val imageLoader = LocalContext.current.imageLoader
-
     var moreClearBlur by rememberSaveable {
         mutableStateOf(false)
     }
@@ -317,10 +313,7 @@ fun ChatMaterialsScreen(
                         }
                     }
                     items(attachments) { item ->
-                        ChatMaterialItem(
-                            item = item,
-                            imageLoader = imageLoader
-                        )
+                        ChatMaterialItem(item = item)
                     }
                     repeat(3) {
                         item {
@@ -349,10 +342,7 @@ fun ChatMaterialsScreen(
                         Spacer(modifier = Modifier.height(padding.calculateTopPadding()))
                     }
                     items(attachments) { item ->
-                        ChatMaterialItem(
-                            item = item,
-                            imageLoader = imageLoader
-                        )
+                        ChatMaterialItem(item = item)
                     }
                     item {
                         Spacer(modifier = Modifier.height(padding.calculateBottomPadding()))