Changed how the articles are downloaded

Signed-off-by: Toldi Balázs Ádám <balazs@toldi.eu>

app/src/main/java/eu/toldi/balazs/anotherfeedreader/entities/Article.kt

@@ -1,6 +1,8 @@
 package eu.toldi.balazs.anotherfeedreader.entities
 
 import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import org.jsoup.Jsoup
 import org.w3c.dom.Element
@@ -91,7 +93,7 @@ class Article(
                 }
             }
             if (imageURL == null && url != null) {
-                runBlocking(IO) {
+                runBlocking (IO) {
                     val con = Jsoup.connect(url)
                     val doc = con.userAgent("Mozilla").get()
 

app/src/main/java/eu/toldi/balazs/anotherfeedreader/entities/Feed.kt

@@ -37,11 +37,6 @@ open class Feed
      * A hírcsatornához tartozó cikkek listája
      */
     open var articleList: List<Article> = emptyList()
-    private val _isRefreshing = MutableStateFlow(false)
-
-    val isRefreshing: StateFlow<Boolean>
-        get() = _isRefreshing.asStateFlow()
-
 
     /**
      * A hírcsatornán található cikkek számának lekérése
@@ -65,7 +60,6 @@ open class Feed
      *
      */
     open suspend fun updateFeed() {
-            _isRefreshing.emit(true)
             val factory: DocumentBuilderFactory = DocumentBuilderFactory.newInstance()
             val builder: DocumentBuilder = factory.newDocumentBuilder()
             var doc: Document = withContext(Dispatchers.IO) {
@@ -82,7 +76,7 @@ open class Feed
 
             for (i in 0 until items.length) {
                 val article: Node = items.item(i)
-                val a = Article.createFromNode(article, this@Feed)
+                val a = withContext(Dispatchers.IO) {Article.createFromNode(article, this@Feed)}
                 addArticle(a)
             }
             articleList.sortedByDescending { it.pubDate }
@@ -92,7 +86,6 @@ open class Feed
                 extractor.fromPage("https://" + link.host)[0].url
             }
             Log.e(null, faviconURL.toString())
-            _isRefreshing.emit(false)
     }
 
     /**