From 54861dcf6ff3083ac59767b28e9d96f652334711 Mon Sep 17 00:00:00 2001
From: shannon <shannon@joinmastodon.org>
Date: Mon, 27 Jan 2025 10:19:25 -0500
Subject: [PATCH] Quick fix for missing instance configuration

For further work, see IOS-363

Fixes #1394 [BUG] Max. character limit server not honored
Fixes #1396 [REGRESSION] Cannot translate posts
---
 .../MastodonCore/MastodonAuthentication.swift     |  3 +++
 .../MastodonCore/Service/InstanceService.swift    | 15 ++++-----------
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/MastodonSDK/Sources/MastodonCore/MastodonAuthentication.swift b/MastodonSDK/Sources/MastodonCore/MastodonAuthentication.swift
index 4b2abcc45..1cb05deb4 100644
--- a/MastodonSDK/Sources/MastodonCore/MastodonAuthentication.swift
+++ b/MastodonSDK/Sources/MastodonCore/MastodonAuthentication.swift
@@ -87,6 +87,9 @@ public struct MastodonAuthentication: Codable, Hashable, UserIdentifier {
         accountCreatedAt: Date
     ) -> Self {
         let now = Date()
+        Task {
+            await InstanceService.shared.updateInstance(domain: domain)
+        }
         return MastodonAuthentication(
             identifier: .init(),
             domain: domain,
diff --git a/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift b/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift
index 25539a6cc..50ba5a624 100644
--- a/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift
+++ b/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift
@@ -14,20 +14,13 @@ import MastodonSDK
 @MainActor
 public final class InstanceService {
     
+    static let shared = InstanceService()
+    
     var disposeBag = Set<AnyCancellable>()
-
-    // input
-    let backgroundManagedObjectContext: NSManagedObjectContext
-    weak var apiService: APIService?
     
     // output
 
-    init(
-        apiService: APIService
-    ) {
-        self.backgroundManagedObjectContext = apiService.backgroundManagedObjectContext
-        self.apiService = apiService
-        
+    init() {
         AuthenticationServiceProvider.shared.currentActiveUser
             .receive(on: DispatchQueue.main)
             .asyncMap { [weak self] in
@@ -45,7 +38,7 @@ extension InstanceService {
     
     @MainActor
     func updateInstance(domain: String) async {
-        guard let apiService else { return }
+        let apiService = APIService.shared
         guard let authBox = AuthenticationServiceProvider.shared.currentActiveUser.value, authBox.domain == domain else { return }
         
         let response = try? await apiService.instance(domain: domain, authenticationBox: authBox)