Add server page

2023-12-12 01:22:43 -05:00 · 2023-12-12 01:22:43 -05:00 · 5ed7d2551c
commit 5ed7d2551c
parent 8a2b75dbfa
12 changed files with 374 additions and 9 deletions
--- a/Info.plist
+++ b/Info.plist
@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
+</dict>
+</plist>
--- a/Jel.xcodeproj/project.pbxproj
+++ b/Jel.xcodeproj/project.pbxproj
@ -7,6 +7,10 @@
 	objects = {

 /* Begin PBXBuildFile section */
+		3D1015D92B27F57400F5C29A /* AddServerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D1015D82B27F57400F5C29A /* AddServerView.swift */; };
+		3D1015DC2B27F5D300F5C29A /* Model.xcdatamodeld in Sources */ = {isa = PBXBuildFile; fileRef = 3D1015DA2B27F5D300F5C29A /* Model.xcdatamodeld */; };
+		3D1015DE2B27F79900F5C29A /* DatamodelController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D1015DD2B27F79900F5C29A /* DatamodelController.swift */; };
+		3D1015E42B28000E00F5C29A /* AuthStateController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D1015E32B28000E00F5C29A /* AuthStateController.swift */; };
 		3D9063CB2B279A310063DD2A /* JelApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D9063CA2B279A310063DD2A /* JelApp.swift */; };
 		3D9063CD2B279A310063DD2A /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D9063CC2B279A310063DD2A /* ContentView.swift */; };
 		3D9063CF2B279A320063DD2A /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 3D9063CE2B279A320063DD2A /* Assets.xcassets */; };
@ -14,6 +18,8 @@
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 		3D9063E72B279A320063DD2A /* JelUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D9063E62B279A320063DD2A /* JelUITests.swift */; };
 		3D9063E92B279A320063DD2A /* JelUITestsLaunchTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D9063E82B279A320063DD2A /* JelUITestsLaunchTests.swift */; };
+		3D9064592B27E4C70063DD2A /* JellyfinKit in Frameworks */ = {isa = PBXBuildFile; productRef = 3D9064582B27E4C70063DD2A /* JellyfinKit */; };
+		3DF1ED3E2B282836000AD8EA /* JellyfinClientController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3DF1ED3D2B282836000AD8EA /* JellyfinClientController.swift */; };
 /* End PBXBuildFile section */

 /* Begin PBXContainerItemProxy section */
@ -33,7 +39,25 @@
 		};
 /* End PBXContainerItemProxy section */

+/* Begin PBXCopyFilesBuildPhase section */
+		3D9064142B279A450063DD2A /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
 /* Begin PBXFileReference section */
+		3D1015D42B27F49000F5C29A /* JellyfinKit */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = JellyfinKit; path = ../JellyfinKit; sourceTree = "<group>"; };
+		3D1015D82B27F57400F5C29A /* AddServerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddServerView.swift; sourceTree = "<group>"; };
+		3D1015DB2B27F5D300F5C29A /* Model.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = Model.xcdatamodel; sourceTree = "<group>"; };
+		3D1015DD2B27F79900F5C29A /* DatamodelController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DatamodelController.swift; sourceTree = "<group>"; };
+		3D1015E32B28000E00F5C29A /* AuthStateController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AuthStateController.swift; sourceTree = "<group>"; };
 		3D9063C72B279A310063DD2A /* Jel.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Jel.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		3D9063CA2B279A310063DD2A /* JelApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JelApp.swift; sourceTree = "<group>"; };
 		3D9063CC2B279A310063DD2A /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
@ -45,6 +69,8 @@
 		3D9063E22B279A320063DD2A /* JelUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = JelUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		3D9063E62B279A320063DD2A /* JelUITests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JelUITests.swift; sourceTree = "<group>"; };
 		3D9063E82B279A320063DD2A /* JelUITestsLaunchTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JelUITestsLaunchTests.swift; sourceTree = "<group>"; };
+		3DC0E5802B2832B9001CCE96 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		3DF1ED3D2B282836000AD8EA /* JellyfinClientController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JellyfinClientController.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */

 /* Begin PBXFrameworksBuildPhase section */
@ -52,6 +78,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				3D9064592B27E4C70063DD2A /* JellyfinKit in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@ -72,12 +99,39 @@
 /* End PBXFrameworksBuildPhase section */

 /* Begin PBXGroup section */
+		3D1015D72B27F54A00F5C29A /* Views */ = {
+			isa = PBXGroup;
+			children = (
+				3D1015D82B27F57400F5C29A /* AddServerView.swift */,
+			);
+			path = Views;
+			sourceTree = "<group>";
+		};
+		3D1015DF2B27F8EE00F5C29A /* Controllers */ = {
+			isa = PBXGroup;
+			children = (
+				3D1015DD2B27F79900F5C29A /* DatamodelController.swift */,
+				3D1015E32B28000E00F5C29A /* AuthStateController.swift */,
+				3DF1ED3D2B282836000AD8EA /* JellyfinClientController.swift */,
+			);
+			path = Controllers;
+			sourceTree = "<group>";
+		};
+		3D1015E02B27FE5700F5C29A /* Models */ = {
+			isa = PBXGroup;
+			children = (
+			);
+			path = Models;
+			sourceTree = "<group>";
+		};
 		3D9063BE2B279A310063DD2A = {
 			isa = PBXGroup;
 			children = (
+				3DC0E5802B2832B9001CCE96 /* Info.plist */,
 				3D9063C92B279A310063DD2A /* Jel */,
 				3D9063DB2B279A320063DD2A /* JelTests */,
 				3D9063E52B279A320063DD2A /* JelUITests */,
+				3D1015D42B27F49000F5C29A /* JellyfinKit */,
 				3D9063C82B279A310063DD2A /* Products */,
 			);
 			sourceTree = "<group>";
@ -95,11 +149,15 @@
 		3D9063C92B279A310063DD2A /* Jel */ = {
 			isa = PBXGroup;
 			children = (
+				3D1015E02B27FE5700F5C29A /* Models */,
+				3D1015DF2B27F8EE00F5C29A /* Controllers */,
+				3D1015D72B27F54A00F5C29A /* Views */,
 				3D9063CA2B279A310063DD2A /* JelApp.swift */,
 				3D9063CC2B279A310063DD2A /* ContentView.swift */,
 				3D9063CE2B279A320063DD2A /* Assets.xcassets */,
 				3D9063D02B279A320063DD2A /* Jel.entitlements */,
 				3D9063D12B279A320063DD2A /* Preview Content */,
+				3D1015DA2B27F5D300F5C29A /* Model.xcdatamodeld */,
 			);
 			path = Jel;
 			sourceTree = "<group>";
@ -139,12 +197,16 @@
 				3D9063C32B279A310063DD2A /* Sources */,
 				3D9063C42B279A310063DD2A /* Frameworks */,
 				3D9063C52B279A310063DD2A /* Resources */,
+				3D9064142B279A450063DD2A /* Embed Frameworks */,
 			);
 			buildRules = (
 			);
 			dependencies = (
 			);
 			name = Jel;
+			packageProductDependencies = (
+				3D9064582B27E4C70063DD2A /* JellyfinKit */,
+			);
 			productName = Jel;
 			productReference = 3D9063C72B279A310063DD2A /* Jel.app */;
 			productType = "com.apple.product-type.application";
@ -217,6 +279,8 @@
 				Base,
 			);
 			mainGroup = 3D9063BE2B279A310063DD2A;
+			packageReferences = (
+			);
 			productRefGroup = 3D9063C82B279A310063DD2A /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@ -259,8 +323,13 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				3D1015DE2B27F79900F5C29A /* DatamodelController.swift in Sources */,
 				3D9063CD2B279A310063DD2A /* ContentView.swift in Sources */,
+				3DF1ED3E2B282836000AD8EA /* JellyfinClientController.swift in Sources */,
+				3D1015D92B27F57400F5C29A /* AddServerView.swift in Sources */,
 				3D9063CB2B279A310063DD2A /* JelApp.swift in Sources */,
+				3D1015DC2B27F5D300F5C29A /* Model.xcdatamodeld in Sources */,
+				3D1015E42B28000E00F5C29A /* AuthStateController.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@ -353,6 +422,7 @@
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG $(inherited)";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 			};
@ -407,6 +477,7 @@
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
+				SDKROOT = iphoneos;
 				SWIFT_COMPILATION_MODE = wholemodule;
 			};
 			name = Release;
@ -414,6 +485,7 @@
 		3D9063ED2B279A320063DD2A /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Jel/Jel.entitlements;
@ -424,6 +496,7 @@
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = Info.plist;
 				"INFOPLIST_KEY_UIApplicationSceneManifest_Generation[sdk=iphoneos*]" = YES;
 				"INFOPLIST_KEY_UIApplicationSceneManifest_Generation[sdk=iphonesimulator*]" = YES;
 				"INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents[sdk=iphoneos*]" = YES;
@ -452,6 +525,7 @@
 		3D9063EE2B279A320063DD2A /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = Jel/Jel.entitlements;
@ -462,6 +536,7 @@
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = Info.plist;
 				"INFOPLIST_KEY_UIApplicationSceneManifest_Generation[sdk=iphoneos*]" = YES;
 				"INFOPLIST_KEY_UIApplicationSceneManifest_Generation[sdk=iphonesimulator*]" = YES;
 				"INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents[sdk=iphoneos*]" = YES;
@ -617,6 +692,26 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		3D9064582B27E4C70063DD2A /* JellyfinKit */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = JellyfinKit;
+		};
+/* End XCSwiftPackageProductDependency section */
+
+/* Begin XCVersionGroup section */
+		3D1015DA2B27F5D300F5C29A /* Model.xcdatamodeld */ = {
+			isa = XCVersionGroup;
+			children = (
+				3D1015DB2B27F5D300F5C29A /* Model.xcdatamodel */,
+			);
+			currentVersion = 3D1015DB2B27F5D300F5C29A /* Model.xcdatamodel */;
+			path = Model.xcdatamodeld;
+			sourceTree = "<group>";
+			versionGroupType = wrapper.xcdatamodel;
+		};
+/* End XCVersionGroup section */
 	};
 	rootObject = 3D9063BF2B279A310063DD2A /* Project object */;
 }
--- a/Jel.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/Jel.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@ -0,0 +1,25 @@
+{
+  "object": {
+    "pins": [
+      {
+        "package": "Get",
+        "repositoryURL": "https://github.com/kean/Get",
+        "state": {
+          "branch": null,
+          "revision": "12830cc64f31789ae6f4352d2d51d03a25fc3741",
+          "version": "2.1.6"
+        }
+      },
+      {
+        "package": "URLQueryEncoder",
+        "repositoryURL": "https://github.com/CreateAPI/URLQueryEncoder",
+        "state": {
+          "branch": null,
+          "revision": "4ce950479707ea109f229d7230ec074a133b15d7",
+          "version": "0.2.1"
+        }
+      }
+    ]
+  },
+  "version": 1
+}
--- a/Jel.xcodeproj/xcuserdata/zerocool.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
+++ b/Jel.xcodeproj/xcuserdata/zerocool.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+   uuid = "26628D67-145A-45DA-9022-10BF196E0789"
+   type = "1"
+   version = "2.0">
+</Bucket>
--- a/Jel.xcodeproj/xcuserdata/zerocool.xcuserdatad/xcschemes/xcschememanagement.plist
+++ b/Jel.xcodeproj/xcuserdata/zerocool.xcuserdatad/xcschemes/xcschememanagement.plist
@ -9,6 +9,16 @@
 			<key>orderHint</key>
 			<integer>0</integer>
 		</dict>
+		<key>JellyfinClient.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>1</integer>
+		</dict>
+		<key>JellyfinKit.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>2</integer>
+		</dict>
 	</dict>
 </dict>
 </plist>
--- a/Jel/ContentView.swift
+++ b/Jel/ContentView.swift
@ -8,17 +8,24 @@
 import SwiftUI

 struct ContentView: View {
+  @ObservedObject var authState: AuthStateController
+  
  var body: some View {
        VStack {
-            Image(systemName: "globe")
-                .imageScale(.large)
-                .foregroundStyle(.tint)
-            Text("Hello, world!")
+          if !authState.loggedIn {
+            AddServerView(authState: authState)
+          } else {
+            Text("Logged in")
+            Button("Log out") {
+              authState.loggedIn = false
+              authState.save()
+            }
+          }
        }
        .padding()
    }
 }

 #Preview {
-    ContentView()
+  ContentView(authState: AuthStateController())
 }
--- a/Jel/Controllers/AuthStateController.swift
+++ b/Jel/Controllers/AuthStateController.swift
@ -0,0 +1,38 @@
+//
+//  AuthStateController.swift
+//  Jel
+//
+//  Created by zerocool on 12/11/23.
+//
+
+import Foundation
+
+class AuthStateController: ObservableObject {
+  @Published var loggedIn: Bool
+  @Published var serverUrl: URL?
+  @Published var authToken: String?
+  
+  private let defaults = UserDefaults.standard
+  
+  init(loggedIn: Bool = false, serverUrl: URL? = nil, authToken: String? = nil) {
+    self.loggedIn = loggedIn
+    self.serverUrl = serverUrl
+    self.authToken = authToken
+  }
+  
+  func load() {
+    self.loggedIn = defaults.bool(forKey: "AuthState_loggedIn")
+    if let oldServerUrl = defaults.url(forKey: "AuthState_serverUrl") {
+      self.serverUrl = oldServerUrl
+    }
+    if let oldAuthToken = defaults.string(forKey: "AuthState_authToken") {
+      self.authToken = oldAuthToken
+    }
+  }
+  
+  func save() {
+    defaults.set(self.loggedIn, forKey: "AuthState_loggedIn")
+    defaults.set(self.serverUrl, forKey: "AuthState_serverUrl")
+    defaults.set(self.authToken, forKey: "AuthState_authToken")
+  }
+}
--- a/Jel/Controllers/DatamodelController.swift
+++ b/Jel/Controllers/DatamodelController.swift
@ -0,0 +1,25 @@
+//
+//  DatamodelController.swift
+//  Jel
+//
+//  Created by zerocool on 12/11/23.
+//
+
+import CoreData
+
+struct DatamodelController {
+  static let shared = DatamodelController()
+  
+  let container: NSPersistentContainer
+  
+  init() {
+    container = NSPersistentContainer(name: "Model")
+    
+    container.loadPersistentStores(completionHandler: {(storeDescription, error) in
+      if let error = error as NSError? {
+        fatalError("Unresolved error \(error), \(error.userInfo)")
+      }
+    })
+    container.viewContext.automaticallyMergesChangesFromParent = true
+  }
+}
--- a/Jel/Controllers/JellyfinClientController.swift
+++ b/Jel/Controllers/JellyfinClientController.swift
@ -0,0 +1,30 @@
+//
+//  JellyfinClientController.swift
+//  Jel
+//
+//  Created by zerocool on 12/12/23.
+//
+
+import Foundation
+import Get
+import JellyfinKit
+
+class JellyfinClientController {
+  let api: APIClient
+  
+  init(serverUrl: URL) {
+    self.api = APIClient(
+      baseURL: serverUrl
+    )
+  }
+  
+  func isJellyfinServer() async -> Bool {
+    let request = Paths.getPublicUsers
+    do {
+      try await api.send(request)
+    } catch {
+      return false
+    }
+    return true
+  }
+}
--- a/Jel/JelApp.swift
+++ b/Jel/JelApp.swift
@ -9,9 +9,16 @@ import SwiftUI

@main
 struct JelApp: App {
+  let datamodelController = DatamodelController.shared
+  let authStateController = AuthStateController()
  var body: some Scene {
    WindowGroup {
-            ContentView()
+      ContentView(authState: authStateController)
+        .environment(\.managedObjectContext,
+                      datamodelController.container.viewContext)
+        .task {
+          authStateController.load()
+        }
    }
  }
 }
--- a/Jel/Model.xcdatamodeld/Model.xcdatamodel/contents
+++ b/Jel/Model.xcdatamodeld/Model.xcdatamodel/contents
@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="22225" systemVersion="23A344" minimumToolsVersion="Automatic" sourceLanguage="Swift" usedWithSwiftData="YES" userDefinedModelVersionIdentifier=""/>
--- a/Jel/Views/AddServerView.swift
+++ b/Jel/Views/AddServerView.swift
@ -0,0 +1,109 @@
+//
+//  AddServerView.swift
+//  Jel
+//
+//  Created by zerocool on 12/11/23.
+//
+
+import SwiftUI
+
+struct AddServerView: View {
+  @ObservedObject var authState: AuthStateController
+  
+  @State var serverUrlString: String = ""
+  @State var urlHasError: Bool = false
+  @State var currentErrorMessage: String = ""
+  @State var loading: Bool = false
+  
+  @FocusState var serverUrlIsFocused: Bool
+  
+  var body: some View {
+    VStack {
+      Text("Connect to a server")
+        .font(.title)
+      HStack {
+        
+        TextField(text: $serverUrlString) {
+          Text("http://jellyfin.example.com")
+            .foregroundStyle(.placeholder)
+        }
+        .keyboardType(.URL)
+        .textContentType(.URL)
+        .textFieldStyle(.roundedBorder)
+        .textInputAutocapitalization(.never)
+        .autocorrectionDisabled()
+        .focused($serverUrlIsFocused)
+        .onChange(of: serverUrlIsFocused) {
+          if serverUrlIsFocused {
+            urlHasError = false
+          }
+        }
+        .onSubmit {
+          Task {
+            await checkServerUrl()
+          }
+        }
+        
+        
+        if !loading {
+          Button(action: {
+            Task {
+              await checkServerUrl()
+            }
+          }) {
+            Label("Connect", systemImage: "arrow.right")
+              .labelStyle(.iconOnly)
+          }
+          .buttonStyle(.bordered)
+          .disabled(urlHasError)
+        } else {
+         ProgressView()
+            .progressViewStyle(.circular)
+            .padding()
+        }
+      }
+      .padding()
+      
+      if urlHasError {
+        Text(currentErrorMessage)
+          .font(.callout)
+          .foregroundStyle(.red)
+      }
+    }
+  }
+  
+  func checkServerUrl() async {
+    loading = true
+    serverUrlIsFocused = false
+    if isValidUrl(data: serverUrlString) {
+      let url = URL(string: serverUrlString)!
+      if await JellyfinClientController(serverUrl: url).isJellyfinServer() {
+        authState.serverUrl = url
+        urlHasError = false
+      } else {
+        urlHasError = true
+        currentErrorMessage = "Server not responding"
+      }
+      
+    } else {
+      urlHasError = true
+      currentErrorMessage = "Invalid url"
+    }
+    
+    loading = false
+  }
+  
+  func isValidUrl(data: String) -> Bool {
+    if let url = URL(string: data) {
+      if UIApplication.shared.canOpenURL(url) {
+        return true
+      }
+    }
+    return false
+  }
+  
+}
+
+#Preview {
+  AddServerView(authState: AuthStateController())
+}