refactor: update TvMediaDetailScaffold to use artwork parameters and improve layout

app-tv/src/main/java/hu/bbara/purefin/app/content/episode/EpisodeScreen.kt

@@ -77,15 +77,16 @@ internal fun EpisodeScreenContent(
     onPlay: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    val backFocusRequester = remember { FocusRequester() }
     val playFocusRequester = remember { FocusRequester() }
 
     LaunchedEffect(episode.id) {
-        backFocusRequester.requestFocus()
+        playFocusRequester.requestFocus()
     }
 
     TvMediaDetailScaffold(
-        heroImageUrl = JellyfinImageHelper.finishImageUrl(episode.imageUrlPrefix, ImageType.PRIMARY),
+        artworkImageUrl = JellyfinImageHelper.finishImageUrl(episode.imageUrlPrefix, ImageType.PRIMARY),
+        artworkWidth = 280.dp,
+        artworkAspectRatio = 16f / 9f,
         resetScrollKey = episode.id,
         modifier = modifier,
         heroContent = {

app-tv/src/main/java/hu/bbara/purefin/app/content/movie/MovieScreen.kt

@@ -53,15 +53,16 @@ internal fun MovieScreenContent(
     onPlay: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    val backFocusRequester = remember { FocusRequester() }
     val playFocusRequester = remember { FocusRequester() }
 
     LaunchedEffect(movie.id) {
-        backFocusRequester.requestFocus()
+        playFocusRequester.requestFocus()
     }
 
     TvMediaDetailScaffold(
-        heroImageUrl = JellyfinImageHelper.finishImageUrl(movie.imageUrlPrefix, ImageType.PRIMARY),
+        artworkImageUrl = JellyfinImageHelper.finishImageUrl(movie.imageUrlPrefix, ImageType.PRIMARY),
+        artworkWidth = 200.dp,
+        artworkAspectRatio = 2f / 3f,
         resetScrollKey = movie.id,
         modifier = modifier,
         heroContent = {

app-tv/src/main/java/hu/bbara/purefin/app/content/series/SeriesScreen.kt

@@ -70,16 +70,21 @@ internal fun SeriesScreenContent(
             season.episodes.firstOrNull { !it.watched }
         } ?: series.seasons.firstOrNull()?.episodes?.firstOrNull()
     }
-    val backFocusRequester = remember { FocusRequester() }
     val playFocusRequester = remember { FocusRequester() }
     val firstContentFocusRequester = remember { FocusRequester() }
 
-    LaunchedEffect(series.id) {
-        backFocusRequester.requestFocus()
+    LaunchedEffect(series.id, nextUpEpisode?.id) {
+        if (nextUpEpisode != null) {
+            playFocusRequester.requestFocus()
+        } else {
+            firstContentFocusRequester.requestFocus()
+        }
     }
 
     TvMediaDetailScaffold(
-        heroImageUrl = JellyfinImageHelper.finishImageUrl(series.imageUrlPrefix, ImageType.PRIMARY),
+        artworkImageUrl = JellyfinImageHelper.finishImageUrl(series.imageUrlPrefix, ImageType.PRIMARY),
+        artworkWidth = 200.dp,
+        artworkAspectRatio = 2f / 3f,
         resetScrollKey = series.id,
         modifier = modifier,
         heroContent = {

app-tv/src/main/java/hu/bbara/purefin/common/ui/components/MediaDetailShell.kt

@@ -2,13 +2,18 @@ package hu.bbara.purefin.common.ui.components
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.aspectRatio
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.widthIn
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.LazyListScope
 import androidx.compose.foundation.lazy.rememberLazyListState
@@ -16,20 +21,36 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.compose.foundation.shape.RoundedCornerShape
 import hu.bbara.purefin.common.ui.MediaSynopsis
 
 internal val MediaDetailHorizontalPadding = 48.dp
+private val MediaDetailHeaderTopPadding = 104.dp
+private val MediaDetailHeaderBottomPadding = 36.dp
+private val MediaDetailCornerArtworkTopPadding = 40.dp
+private val MediaDetailCornerArtworkShape = RoundedCornerShape(24.dp)
+private val MediaDetailMinimumContentWidth = 280.dp
+private val MediaDetailContentArtworkGap = 32.dp
 
 @Composable
 internal fun TvMediaDetailScaffold(
-    heroImageUrl: String,
+    artworkImageUrl: String,
+    artworkWidth: Dp,
+    artworkAspectRatio: Float,
     resetScrollKey: Any,
     modifier: Modifier = Modifier,
-    heroHeightFraction: Float = 0.48f,
+    headerHeightFraction: Float = 0.48f,
     heroContent: @Composable ColumnScope.() -> Unit,
     bodyContent: LazyListScope.(Modifier) -> Unit = { _ -> }
 ) {
@@ -51,27 +72,124 @@ internal fun TvMediaDetailScaffold(
             modifier = Modifier.fillMaxSize()
         ) {
             item {
-                Box(modifier = Modifier.fillMaxWidth()) {
-                    MediaHero(
-                        imageUrl = heroImageUrl,
-                        backgroundColor = scheme.background,
-                        heightFraction = heroHeightFraction,
-                        modifier = Modifier.fillMaxWidth()
-                    )
-                    MediaHeroScrimOverlay()
-                    Column(
-                        modifier = contentPadding
-                            .padding(top = 104.dp, bottom = 36.dp)
-                    ) {
-                        heroContent()
-                    }
-                }
+                TvMediaDetailHeader(
+                    artworkImageUrl = artworkImageUrl,
+                    artworkWidth = artworkWidth,
+                    artworkAspectRatio = artworkAspectRatio,
+                    headerHeightFraction = headerHeightFraction,
+                    heroContent = heroContent
+                )
             }
             bodyContent(contentPadding)
         }
     }
 }
 
+@Composable
+private fun TvMediaDetailHeader(
+    artworkImageUrl: String,
+    artworkWidth: Dp,
+    artworkAspectRatio: Float,
+    headerHeightFraction: Float,
+    heroContent: @Composable ColumnScope.() -> Unit
+) {
+    val screenHeight = LocalConfiguration.current.screenHeightDp.dp
+    val headerHeight = screenHeight * headerHeightFraction
+
+    BoxWithConstraints(
+        modifier = Modifier
+            .fillMaxWidth()
+            .heightIn(min = headerHeight)
+    ) {
+        val contentMaxWidth = (
+            maxWidth -
+                (MediaDetailHorizontalPadding * 2) -
+                artworkWidth -
+                MediaDetailContentArtworkGap
+            ).coerceAtLeast(MediaDetailMinimumContentWidth)
+
+        Box(modifier = Modifier.fillMaxWidth()) {
+            TvMediaDetailCornerArtwork(
+                artworkImageUrl = artworkImageUrl,
+                artworkWidth = artworkWidth,
+                artworkAspectRatio = artworkAspectRatio,
+                modifier = Modifier
+                    .align(Alignment.TopEnd)
+                    .padding(
+                        top = MediaDetailCornerArtworkTopPadding,
+                        end = MediaDetailHorizontalPadding
+                    )
+            )
+            Column(
+                modifier = Modifier
+                    .align(Alignment.TopStart)
+                    .padding(
+                        start = MediaDetailHorizontalPadding,
+                        top = MediaDetailHeaderTopPadding,
+                        end = MediaDetailHorizontalPadding,
+                        bottom = MediaDetailHeaderBottomPadding
+                    )
+                    .widthIn(max = contentMaxWidth)
+            ) {
+                heroContent()
+            }
+        }
+    }
+}
+
+@Composable
+private fun TvMediaDetailCornerArtwork(
+    artworkImageUrl: String,
+    artworkWidth: Dp,
+    artworkAspectRatio: Float,
+    modifier: Modifier = Modifier
+) {
+    val scheme = MaterialTheme.colorScheme
+
+    Box(
+        modifier = modifier
+            .width(artworkWidth)
+            .aspectRatio(artworkAspectRatio)
+            .clip(MediaDetailCornerArtworkShape)
+            .background(scheme.surfaceVariant.copy(alpha = 0.28f))
+    ) {
+        PurefinAsyncImage(
+            model = artworkImageUrl,
+            contentDescription = null,
+            modifier = Modifier
+                .fillMaxSize()
+                .graphicsLayer { alpha = 0.52f },
+            contentScale = ContentScale.Crop
+        )
+        Box(
+            modifier = Modifier
+                .fillMaxSize()
+                .background(
+                    Brush.horizontalGradient(
+                        colorStops = arrayOf(
+                            0.0f to scheme.background.copy(alpha = 0.08f),
+                            0.55f to scheme.background.copy(alpha = 0.2f),
+                            1.0f to scheme.background.copy(alpha = 0.56f)
+                        )
+                    )
+                )
+        )
+        Box(
+            modifier = Modifier
+                .fillMaxSize()
+                .background(
+                    Brush.verticalGradient(
+                        colorStops = arrayOf(
+                            0.0f to scheme.background.copy(alpha = 0.06f),
+                            0.65f to scheme.background.copy(alpha = 0.22f),
+                            1.0f to scheme.background.copy(alpha = 0.74f)
+                        )
+                    )
+                )
+        )
+    }
+}
+
 @Composable
 internal fun MediaDetailSectionTitle(
     text: String,

app-tv/src/main/java/hu/bbara/purefin/common/ui/components/MediaHero.kt

@@ -1,50 +0,0 @@
-package hu.bbara.purefin.common.ui.components
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.height
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Brush
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.layout.ContentScale
-import androidx.compose.ui.platform.LocalConfiguration
-import androidx.compose.ui.unit.dp
-
-@Composable
-fun MediaHero(
-    imageUrl: String,
-    backgroundColor: Color,
-    heightFraction: Float = 0.4f,
-    modifier: Modifier = Modifier,
-) {
-    val screenHeight = LocalConfiguration.current.screenHeightDp.dp
-    val heroHeight = screenHeight * heightFraction
-
-    Box(
-        modifier = modifier
-            .height(heroHeight)
-            .background(backgroundColor)
-    ) {
-        PurefinAsyncImage(
-            model = imageUrl,
-            contentDescription = null,
-            modifier = Modifier.fillMaxSize(),
-            contentScale = ContentScale.Crop
-        )
-        Box(
-            modifier = Modifier
-                .matchParentSize()
-                .background(
-                    Brush.verticalGradient(
-                        colors = listOf(
-                            Color.Transparent,
-                            backgroundColor.copy(alpha = 0.5f),
-                            backgroundColor
-                        )
-                    )
-                )
-        )
-    }
-}

app-tv/src/main/java/hu/bbara/purefin/common/ui/components/MediaHeroScrimOverlay.kt

@@ -1,42 +0,0 @@
-package hu.bbara.purefin.common.ui.components
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Brush
-
-@Composable
-internal fun MediaHeroScrimOverlay(modifier: Modifier = Modifier) {
-    val background = MaterialTheme.colorScheme.background
-
-    Box(
-        modifier = modifier
-            .fillMaxSize()
-            .background(
-                Brush.horizontalGradient(
-                    colors = listOf(
-                        background,
-                        background.copy(alpha = 0.95f),
-                        background.copy(alpha = 0.7f),
-                        background.copy(alpha = 0.15f)
-                    )
-                )
-            )
-    )
-    Box(
-        modifier = modifier
-            .fillMaxSize()
-            .background(
-                Brush.verticalGradient(
-                    colors = listOf(
-                        background.copy(alpha = 0.05f),
-                        background.copy(alpha = 0.2f),
-                        background
-                    )
-                )
-            )
-    )
-}

app-tv/src/main/java/hu/bbara/purefin/common/ui/components/MediaResumeButton.kt

@@ -1,9 +1,11 @@
 package hu.bbara.purefin.common.ui.components
 
+import androidx.compose.animation.animateColorAsState
 import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.background
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.focusable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.BoxWithConstraints
@@ -43,18 +45,30 @@ fun MediaResumeButton(
     onClick: () -> Unit,
     modifier: Modifier = Modifier
 ) {
-    val primaryColor = MaterialTheme.colorScheme.primary
-    val onPrimaryColor = MaterialTheme.colorScheme.onPrimary
+    val scheme = MaterialTheme.colorScheme
+    val primaryColor = scheme.primary
+    val onPrimaryColor = scheme.onPrimary
+    val focusShape = RoundedCornerShape(50)
     var isFocused by remember { mutableStateOf(false) }
-    val scale by animateFloatAsState(targetValue = if (isFocused) 1.05f else 1.0f, label = "scale")
+    val scale by animateFloatAsState(targetValue = if (isFocused) 1.08f else 1.0f, label = "scale")
+    val focusBorderColor by animateColorAsState(
+        targetValue = if (isFocused) scheme.onBackground else Color.Transparent,
+        label = "focus-border"
+    )
+    val focusHaloColor by animateColorAsState(
+        targetValue = if (isFocused) scheme.primary.copy(alpha = 0.22f) else Color.Transparent,
+        label = "focus-halo"
+    )
 
     BoxWithConstraints(
         modifier = modifier
             .graphicsLayer { scaleX = scale; scaleY = scale }
             .height(52.dp)
-            .border(2.5.dp, if (isFocused) onPrimaryColor else Color.Transparent, RoundedCornerShape(50))
-            .clip(RoundedCornerShape(50))
-            .onFocusChanged { isFocused = it.isFocused }
+            .background(focusHaloColor, focusShape)
+            .border(3.dp, focusBorderColor, focusShape)
+            .clip(focusShape)
+            .onFocusChanged { isFocused = it.isFocused || it.hasFocus }
+            .focusable()
             .clickable(onClick = onClick)
     ) {
         // Bottom layer: inverted colors (visible for the remaining %)
@@ -87,6 +101,14 @@ fun MediaResumeButton(
         ) {
             ButtonContent(text = text, color = onPrimaryColor)
         }
+
+        if (isFocused) {
+            Box(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .border(2.dp, scheme.primary.copy(alpha = 0.95f), focusShape)
+            )
+        }
     }
 }