From e91a8b4b0aa157871d6cbc6c78538f273282b2d1 Mon Sep 17 00:00:00 2001
From: Thomas Ricouard <ricouard77@gmail.com>
Date: Fri, 25 Nov 2022 12:01:55 +0100
Subject: [PATCH] Forward error

---
 Packages/Timeline/Sources/Timeline/TimelineView.swift      | 4 ++--
 Packages/Timeline/Sources/Timeline/TimelineViewModel.swift | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Packages/Timeline/Sources/Timeline/TimelineView.swift b/Packages/Timeline/Sources/Timeline/TimelineView.swift
index 44a642df..862cff89 100644
--- a/Packages/Timeline/Sources/Timeline/TimelineView.swift
+++ b/Packages/Timeline/Sources/Timeline/TimelineView.swift
@@ -13,8 +13,8 @@ public struct TimelineView: View {
       switch viewModel.state {
       case .loading:
         loadingRow
-      case .error:
-        Text("An error occurred, please try to refresh")
+      case let .error(error):
+        Text(error.localizedDescription)
       case let .display(statuses, nextPageState):
         ForEach(statuses) { status in
           StatusRowView(status: status)
diff --git a/Packages/Timeline/Sources/Timeline/TimelineViewModel.swift b/Packages/Timeline/Sources/Timeline/TimelineViewModel.swift
index 2195954f..7f058209 100644
--- a/Packages/Timeline/Sources/Timeline/TimelineViewModel.swift
+++ b/Packages/Timeline/Sources/Timeline/TimelineViewModel.swift
@@ -9,7 +9,7 @@ class TimelineViewModel: ObservableObject {
     }
     case loading
     case display(statuses: [Status], nextPageState: State.PadingState)
-    case error
+    case error(error: Error)
   }
   
   private let client: Client
@@ -30,7 +30,7 @@ class TimelineViewModel: ObservableObject {
       statuses = try await client.fetchArray(endpoint: Timeline.pub(sinceId: nil))
       state = .display(statuses: statuses, nextPageState: .hasNextPage)
     } catch {
-      print(error.localizedDescription)
+      state = .error(error: error)
     }
   }
   
@@ -42,7 +42,7 @@ class TimelineViewModel: ObservableObject {
       statuses.append(contentsOf: newStatuses)
       state = .display(statuses: statuses, nextPageState: .hasNextPage)
     } catch {
-      print(error.localizedDescription)
+      state = .error(error: error)
     }
   }
 }