Pass articleId instead of authorId to DefaultArticleAuthorComponent

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/DefaultMultiPaneComponent.kt

@@ -57,11 +57,11 @@ internal class DefaultMultiPaneComponent(
             database = database,
             isToolbarVisible = navState.map { it.mode.isSingle },
             selectedArticleId = navState.map { it.takeUnless { it.mode.isSingle }?.details?.articleId },
-            onArticleSelected = { articleId, authorId ->
+            onArticleSelected = { articleId ->
                 navigation.navigate { state ->
                     state.copy(
-                        details = Details(articleId = articleId, authorId = authorId),
-                        extra = if (state.mode == TRIPLE) Extra(authorId = authorId) else null,
+                        details = Details(articleId = articleId),
+                        extra = if (state.mode == TRIPLE) Extra(articleId = articleId) else null,
                     )
                 }
             },
@@ -73,15 +73,15 @@ internal class DefaultMultiPaneComponent(
             database = database,
             articleId = config.articleId,
             isToolbarVisible = navState.map { it.mode.isSingle },
-            onAuthorRequested = { navigation.activateExtra(extra = Extra(authorId = config.authorId)) },
+            onAuthorRequested = { navigation.activateExtra(extra = Extra(articleId = config.articleId)) },
             onFinished = navigation::pop,
         )
 
     private fun authorComponent(config: Extra, componentContext: ComponentContext): ArticleAuthorComponent =
         DefaultArticleAuthorComponent(
             componentContext = componentContext,
             database = database,
-            authorId = config.authorId,
+            articleId = config.articleId,
             isToolbarVisible = navState.map { it.mode.isSingle },
             isCloseButtonVisible = navState.map { it.mode.isDual },
             onFinished = navigation::pop,
@@ -90,7 +90,7 @@ internal class DefaultMultiPaneComponent(
     override fun setMode(mode: ChildPanelsMode) {
         navigation.navigate { state ->
             state.copy(
-                extra = state.takeIf { mode == TRIPLE }?.details?.authorId?.let { Extra(authorId = it) } ?: state.extra,
+                extra = state.takeIf { mode == TRIPLE }?.details?.articleId?.let { Extra(articleId = it) } ?: state.extra,
                 mode = mode,
             )
         }
@@ -101,8 +101,8 @@ internal class DefaultMultiPaneComponent(
     }
 
     @Serializable
-    private data class Details(val articleId: Long, val authorId: Long)
+    private data class Details(val articleId: Long)
 
     @Serializable
-    private data class Extra(val authorId: Long)
+    private data class Extra(val articleId: Long)
 }

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/author/DefaultArticleAuthorComponent.kt

@@ -15,7 +15,7 @@ import com.badoo.reaktive.observable.Observable
 internal class DefaultArticleAuthorComponent(
     componentContext: ComponentContext,
     database: ArticleDatabase,
-    authorId: Long,
+    articleId: Long,
     isToolbarVisible: Observable<Boolean>,
     isCloseButtonVisible: Observable<Boolean>,
     private val onFinished: () -> Unit,
@@ -26,7 +26,7 @@ internal class DefaultArticleAuthorComponent(
             Model(
                 isToolbarVisible = false,
                 isCloseButtonVisible = false,
-                author = database.getAuthor(id = authorId).toAuthor(),
+                author = database.getArticle(id = articleId).author.toAuthor(),
             )
         )
 

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/database/ArticleDatabase.kt

@@ -5,6 +5,4 @@ internal interface ArticleDatabase {
     fun getArticles(): List<ArticleEntity>
 
     fun getArticle(id: Long): ArticleEntity
-
-    fun getAuthor(id: Long): AuthorEntity
 }

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/database/DefaultArticleDatabase.kt

@@ -28,14 +28,10 @@ internal class DefaultArticleDatabase : ArticleDatabase {
             )
         }
 
-    private val authorMap = authors.associateBy(AuthorEntity::id)
     private val articleMap = articles.associateBy(ArticleEntity::id)
 
     override fun getArticles(): List<ArticleEntity> = articles
 
     override fun getArticle(id: Long): ArticleEntity =
         articleMap.getValue(id)
-
-    override fun getAuthor(id: Long): AuthorEntity =
-        authorMap.getValue(id)
 }

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/list/ArticleListComponent.kt

@@ -16,7 +16,6 @@ interface ArticleListComponent {
 
     data class Article(
         val id: Long,
-        val authorId: Long,
         val title: String
     )
 }

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/list/DefaultArticleListComponent.kt

@@ -17,7 +17,7 @@ internal class DefaultArticleListComponent(
     database: ArticleDatabase,
     isToolbarVisible: Observable<Boolean>,
     selectedArticleId: Observable<Long?>,
-    private val onArticleSelected: (articleId: Long, authorId: Long) -> Unit,
+    private val onArticleSelected: (articleId: Long) -> Unit,
 ) : ArticleListComponent, ComponentContext by componentContext, DisposableScope by componentContext.disposableScope() {
 
     private val _models =
@@ -44,11 +44,10 @@ internal class DefaultArticleListComponent(
     private fun ArticleEntity.toArticle(): Article =
         Article(
             id = id,
-            authorId = author.id,
             title = title
         )
 
     override fun onArticleClicked(article: Article) {
-        onArticleSelected(article.id, article.authorId)
+        onArticleSelected(article.id)
     }
 }

sample/shared/shared/src/commonMain/kotlin/com/arkivanov/sample/shared/multipane/list/PreviewArticleListComponent.kt

@@ -13,7 +13,7 @@ class PreviewArticleListComponent(
         MutableValue(
             Model(
                 articles = List(10) { index ->
-                    Article(id = index.toLong(), authorId = index.toLong(), title = "Article $index")
+                    Article(id = index.toLong(), title = "Article $index")
                 },
                 isToolbarVisible = isToolbarVisible,
                 selectedArticleId = null,