Improve handling of connection loss

src/state/models/feed-view.ts

@@ -393,7 +393,7 @@ export class FeedModel {
   }
 
   private async _loadMore() {
-    if (!this.hasMore) {
+    if (!this.hasMore || this.hasError) {
       return
     }
     this._xLoading()

src/state/models/post-thread-view.ts

@@ -312,7 +312,11 @@ export class PostThreadViewModel {
   private async _resolveUri() {
     const urip = new AtUri(this.params.uri)
     if (!urip.host.startsWith('did:')) {
-      urip.host = await this.rootStore.resolveName(urip.host)
+      try {
+        urip.host = await this.rootStore.resolveName(urip.host)
+      } catch (e: any) {
+        this.error = e.toString()
+      }
     }
     runInAction(() => {
       this.resolvedUri = urip.toString()

src/state/models/reposted-by-view.ts

@@ -104,7 +104,11 @@ export class RepostedByViewModel {
   private async _resolveUri() {
     const urip = new AtUri(this.params.uri)
     if (!urip.host.startsWith('did:')) {
-      urip.host = await this.rootStore.resolveName(urip.host)
+      try {
+        urip.host = await this.rootStore.resolveName(urip.host)
+      } catch (e: any) {
+        this.error = e.toString()
+      }
     }
     runInAction(() => {
       this.resolvedUri = urip.toString()

src/state/models/votes-view.ts

@@ -102,7 +102,11 @@ export class VotesViewModel {
   private async _resolveUri() {
     const urip = new AtUri(this.params.uri)
     if (!urip.host.startsWith('did:')) {
-      urip.host = await this.rootStore.resolveName(urip.host)
+      try {
+        urip.host = await this.rootStore.resolveName(urip.host)
+      } catch (e: any) {
+        this.error = e.toString()
+      }
     }
     runInAction(() => {
       this.resolvedUri = urip.toString()