Update media select in EditSightPage and CreateSightPage

src/shared/store/EditSightStore/index.tsx

@@ -88,7 +88,8 @@ class EditSightStore {
 
     const response = await authInstance.get(`/sight/${id}`);
     const data = response.data;
-    if (data.left_article != 0) {
+
+    if (data.left_article != 0 && data.left_article != null) {
       await this.getLeftArticle(data.left_article);
     }
 
@@ -260,7 +261,10 @@ class EditSightStore {
       });
 
       this.sight.common.left_article = createdLeftArticleId;
-    } else if (this.sight.common.left_article != 0) {
+    } else if (
+      this.sight.common.left_article != 0 &&
+      this.sight.common.left_article != null
+    ) {
       await languageInstance("ru").patch(
         `/article/${this.sight.common.left_article}`,
         {
@@ -306,6 +310,9 @@ class EditSightStore {
 
     for (const language of ["ru", "en", "zh"] as Language[]) {
       for (const article of this.sight[language].right) {
+        if (article.id == 0 || article.id == null) {
+          continue;
+        }
         await languageInstance(language).patch(`/article/${article.id}`, {
           heading: article.heading,
           body: article.body,