Add day and week trending filters

Author: LamPPKK

core/designsystem/src/main/res/values/strings.xml

@@ -48,6 +48,8 @@
     <string name="featured_film">FEATURED FILM</string>
     <string name="featured_series">FEATURED SERIES</string>
     <string name="trending">Trending this week</string>
+    <string name="trending_day">Today</string>
+    <string name="trending_week">This week</string>
     <string name="view_details">View details</string>
     <string name="try_again">Try again</string>
     <string name="unable_home">Unable to load Home</string>

feature/home/src/main/java/com/lamndt/smartmovie/feature/home/HomeScreen.kt

@@ -20,6 +20,7 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowForward
 import androidx.compose.material3.Button
+import androidx.compose.material3.FilterChip
 import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
@@ -67,14 +68,15 @@ fun HomeRoute(
     homeViewModel: HomeViewModel = viewModel(factory = HomeViewModel.factory(catalog, language)),
 ) {
     val state by homeViewModel.state.collectAsStateWithLifecycle()
-    HomeScreen(state, images, homeViewModel::selectMediaType, homeViewModel::refresh, onTitleClick, modifier)
+    HomeScreen(state, images, homeViewModel::selectMediaType, homeViewModel::selectTrendingWindow, homeViewModel::refresh, onTitleClick, modifier)
 }
 
 @Composable
 fun HomeScreen(
     state: HomeUiState,
     images: ImageUrlFactory,
     onMediaType: (MediaType) -> Unit,
+    onTrendingWindow: (String) -> Unit,
     onRetry: () -> Unit,
     onTitleClick: (TitleSummary) -> Unit,
     modifier: Modifier = Modifier,
@@ -94,6 +96,10 @@ fun HomeScreen(
                 )
                 Spacer(Modifier.height(14.dp))
                 MediaTypeSelector(state.mediaType, onMediaType, Modifier.width(330.dp).fillMaxWidth())
+                Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+                    FilterChip(selected = state.trendingWindow == "day", onClick = { onTrendingWindow("day") }, label = { Text(stringResource(R.string.trending_day)) })
+                    FilterChip(selected = state.trendingWindow == "week", onClick = { onTrendingWindow("week") }, label = { Text(stringResource(R.string.trending_week)) })
+                }
             }
         }
         when (val feed = state.feed) {

feature/home/src/main/java/com/lamndt/smartmovie/feature/home/HomeViewModel.kt

@@ -20,6 +20,7 @@ import kotlinx.coroutines.launch
 
 data class HomeUiState(
     val mediaType: MediaType = MediaType.MOVIE,
+    val trendingWindow: String = "week",
     val feed: Loadable<HomeFeed> = Loadable.Idle,
     val trending: Loadable<List<TitleSummary>> = Loadable.Idle,
 )
@@ -40,14 +41,20 @@ class HomeViewModel(
         refresh()
     }
 
+    fun selectTrendingWindow(window: String) {
+        if (window !in setOf("day", "week") || window == mutableState.value.trendingWindow) return
+        mutableState.update { it.copy(trendingWindow = window) }
+        refresh()
+    }
+
     fun refresh() {
         loadJob?.cancel()
         loadJob = viewModelScope.launch {
             mutableState.update { it.copy(feed = Loadable.Loading) }
             try {
                 val result = catalog.home(mutableState.value.mediaType, language)
                 val trending = (catalog as? CatalogV2Repository)?.let {
-                    runCatching { it.trending(mutableState.value.mediaType.wireValue, "week", 1, language, false) }
+                    runCatching { it.trending(mutableState.value.mediaType.wireValue, mutableState.value.trendingWindow, 1, language, false) }
                         .getOrNull()?.results.orEmpty().mapNotNull { (it as? CatalogEntity.Title)?.value }
                 }.orEmpty()
                 mutableState.update { it.copy(feed = Loadable.Loaded(result), trending = Loadable.Loaded(trending)) }