restructured main views, added totals to rows

Music Tools.xcodeproj/project.pbxproj

@@ -26,6 +26,8 @@
 		E98254D023FB00B60056D9D3 /* LoginScreen.swift in Sources */ = {isa = PBXBuildFile; fileRef = E98254CF23FB00B60056D9D3 /* LoginScreen.swift */; };
 		E98254D923FB53780056D9D3 /* Alamofire in Frameworks */ = {isa = PBXBuildFile; productRef = E98254D823FB53780056D9D3 /* Alamofire */; };
 		E98254DB23FB64740056D9D3 /* Network.swift in Sources */ = {isa = PBXBuildFile; fileRef = E98254DA23FB64740056D9D3 /* Network.swift */; };
+		E9CCD5BB2454C57300B5CD6C /* PlaylistList.swift in Sources */ = {isa = PBXBuildFile; fileRef = E9CCD5BA2454C57300B5CD6C /* PlaylistList.swift */; };
+		E9CCD5BD2454C64300B5CD6C /* TagList.swift in Sources */ = {isa = PBXBuildFile; fileRef = E9CCD5BC2454C64300B5CD6C /* TagList.swift */; };
 		E9E30C2623FEA4F000574EEF /* TagApi.swift in Sources */ = {isa = PBXBuildFile; fileRef = E9E30C2523FEA4EF00574EEF /* TagApi.swift */; };
 		E9E30C2823FEA6BD00574EEF /* Tag.swift in Sources */ = {isa = PBXBuildFile; fileRef = E9E30C2723FEA6BD00574EEF /* Tag.swift */; };
 		E9E30C2A23FEAA3A00574EEF /* TagRow.swift in Sources */ = {isa = PBXBuildFile; fileRef = E9E30C2923FEAA3A00574EEF /* TagRow.swift */; };
@@ -74,6 +76,8 @@
 		E98254C923FA26600056D9D3 /* PlaylistRow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlaylistRow.swift; sourceTree = "<group>"; };
 		E98254CF23FB00B60056D9D3 /* LoginScreen.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoginScreen.swift; sourceTree = "<group>"; };
 		E98254DA23FB64740056D9D3 /* Network.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Network.swift; sourceTree = "<group>"; };
+		E9CCD5BA2454C57300B5CD6C /* PlaylistList.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlaylistList.swift; sourceTree = "<group>"; };
+		E9CCD5BC2454C64300B5CD6C /* TagList.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TagList.swift; sourceTree = "<group>"; };
 		E9E30C2523FEA4EF00574EEF /* TagApi.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TagApi.swift; sourceTree = "<group>"; };
 		E9E30C2723FEA6BD00574EEF /* Tag.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Tag.swift; sourceTree = "<group>"; };
 		E9E30C2923FEAA3A00574EEF /* TagRow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TagRow.swift; sourceTree = "<group>"; };
@@ -178,6 +182,7 @@
 				E98254C923FA26600056D9D3 /* PlaylistRow.swift */,
 				E97AF46623FD650800635494 /* AddPlaylistSheet.swift */,
 				E97AF46823FD9E1B00635494 /* PlaylistInputList.swift */,
+				E9CCD5BA2454C57300B5CD6C /* PlaylistList.swift */,
 			);
 			path = Playlist;
 			sourceTree = "<group>";
@@ -189,6 +194,7 @@
 				E9E30C2C23FEAB0200574EEF /* TagView.swift */,
 				E9E30C3023FEAF2B00574EEF /* TagObjList.swift */,
 				E934AC98240DD0E4009869F4 /* AddTagSheet.swift */,
+				E9CCD5BC2454C64300B5CD6C /* TagList.swift */,
 			);
 			path = Tag;
 			sourceTree = "<group>";
@@ -417,7 +423,9 @@
 				E9E30C3323FF255C00574EEF /* SettingsList.swift in Sources */,
 				E9EA690D23F9A5430012C3E8 /* SceneDelegate.swift in Sources */,
 				E98254DB23FB64740056D9D3 /* Network.swift in Sources */,
+				E9CCD5BD2454C64300B5CD6C /* TagList.swift in Sources */,
 				E9E30C2A23FEAA3A00574EEF /* TagRow.swift in Sources */,
+				E9CCD5BB2454C57300B5CD6C /* PlaylistList.swift in Sources */,
 				E97AF46023FC85D600635494 /* PlaylistApi.swift in Sources */,
 				E9EA690F23F9A5430012C3E8 /* AppSkeleton.swift in Sources */,
 				E98254BD23F9B7A90056D9D3 /* Playlist.swift in Sources */,

Music Tools/Application/AppDelegate.swift

@@ -15,15 +15,6 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
-        
-        let keychain = Keychain(service: "xyz.sarsoo.music.login")
-//        do {
-//            try keychain.remove("username")
-//            try keychain.remove("password")
-//        } catch let error {
-//            debugPrint("Could not clear keychain, \(error)")
-//        }
-//
         return true
     }
 

Music Tools/Application/SceneDelegate.swift

@@ -27,13 +27,9 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         // Use a UIHostingController as window root view controller.
         if let windowScene = scene as? UIWindowScene {
             let window = UIWindow(windowScene: windowScene)
-            
             let liveUser = LiveUser(playlists: [], tags: [], username: keychain["username"] ?? "", loggedIn: false).loadUserDefaults()
             
-            
             window.rootViewController = UIHostingController(rootView: contentView.environmentObject(liveUser))
-//            window.rootViewController = UIHostingController(rootView: contentView.environmentObject(liveUser))
-//            window.rootViewController = LoginController()
             self.window = window
             window.makeKeyAndVisible()
         }
@@ -66,7 +62,5 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         // Use this method to save data, release shared resources, and store enough scene-specific state information
         // to restore the scene back to its current state.
     }
-
-
 }
 

Music Tools/Router.swift

@@ -8,6 +8,7 @@
 
 import SwiftUI
 
+// Root level view loaded by delegate to show either main app or login screen
 struct Router: View {
     
     @EnvironmentObject var liveUser: LiveUser

Music Tools/Views/AppSkeleton.swift

@@ -16,52 +16,11 @@ struct AppSkeleton: View {
     @EnvironmentObject var liveUser: LiveUser
     
     @State private var selection = 0 // Tab view selection
-    @State private var showAdd = false // State for showing add modal view
     
     var body: some View {
         TabView {
             
-            // PLAYLISTS
+            PlaylistList()
-            NavigationView {
-                List{
-                    if(liveUser.playlists.count > 0){
-                        ForEach(liveUser.playlists.indices, id:\.self) { idx in
-                            PlaylistRow(playlist: self.$liveUser.playlists[idx])
-                        }
-                        .onDelete { indexSet in
-                            
-                            indexSet.forEach { index in
-                                let api = PlaylistApi.deletePlaylist(name: self.liveUser.playlists[index].name)
-                                RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
-                                    
-                                }
-                            }
-                            
-                            self.liveUser.playlists.remove(atOffsets: indexSet)
-                        }
-                    }else {
-                        HStack {
-                            Text("No Playlists")
-                                .multilineTextAlignment(.center)
-                            Spacer()
-                        }
-                    }
-                }
-                .pullToRefresh(isShowing: self.$liveUser.isRefreshingPlaylists) {
-                    self.liveUser.refreshPlaylists()
-                }
-                .navigationBarTitle(Text("Playlists").font(.title))
-                    
-                    // add playlist button
-                .navigationBarItems(trailing:
-                    Button(
-                        action: { self.showAdd = true },
-                        label: { Text("Add") }
-                    ).sheet(isPresented: $showAdd) {
-                        AddPlaylistSheet(playlists: self.$liveUser.playlists, username: self.$liveUser.username)
-                    }
-                )
-            }
                 .tabItem {
                     VStack {
                         Image(systemName: "music.note.list")
@@ -70,47 +29,7 @@ struct AppSkeleton: View {
                 }
                 .tag(0)
             
-            // TAGS
+            TagList()
-            NavigationView {
-                List{
-                    if(liveUser.tags.count > 0) {
-                        ForEach(liveUser.tags.indices, id:\.self) { idx in
-                            TagRow(tag: self.$liveUser.tags[idx])
-                        }
-                        .onDelete { indexSet in
-                            
-                            indexSet.forEach { index in
-                                let api = TagApi.deleteTag(tag_id: self.liveUser.tags[index].tag_id)
-                                RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
-                                    
-                                }
-                            }
-                            
-                            self.liveUser.tags.remove(atOffsets: indexSet)
-                        }
-                    } else {
-                        HStack {
-                            Text("No Tags")
-                                .multilineTextAlignment(.center)
-                            Spacer()
-                        }
-                    }
-                }
-                .pullToRefresh(isShowing: self.$liveUser.isRefreshingTags) {
-                    self.liveUser.refreshTags()
-                }
-                .navigationBarTitle(Text("Tags").font(.title))
-                    
-                    // add playlist button
-                .navigationBarItems(trailing:
-                    Button(
-                        action: { self.showAdd = true },
-                        label: { Text("Add") }
-                    ).sheet(isPresented: $showAdd) {
-                        AddTagSheet(tags: self.$liveUser.tags, username: self.$liveUser.username)
-                    }
-                )
-            }
                 .tabItem {
                     VStack {
                         Image(systemName: "tag")
@@ -119,17 +38,15 @@ struct AppSkeleton: View {
                 }
                 .tag(1)
             
-            // SETTINGS
-            NavigationView {
             SettingsList()
-                .navigationBarTitle(Text("Settings").font(.title))
+                .tabItem {
-            }.tabItem {
                     VStack {
                         Image(systemName: "slider.horizontal.3")
                         Text("Settings")
                     }
                 }
                 .tag(2)
+            
         }.onAppear {
             self.fetchAll()
         }

Music Tools/Views/Playlist/PlaylistList.swift

@@ -0,0 +1,58 @@
+//
+//  PlaylistList.swift
+//  Music Tools
+//
+//  Created by Andy Pack on 25/04/2020.
+//  Copyright © 2020 Sarsoo. All rights reserved.
+//
+
+import SwiftUI
+
+struct PlaylistList: View {
+    
+    @EnvironmentObject var liveUser: LiveUser
+    @State private var showAdd = false // State for showing add modal view
+    
+    var body: some View {
+        NavigationView {
+            List{
+                if(liveUser.playlists.count > 0){
+                    ForEach(liveUser.playlists.indices, id:\.self) { idx in
+                        PlaylistRow(playlist: self.$liveUser.playlists[idx])
+                    }
+                    .onDelete { indexSet in
+                        
+                        indexSet.forEach { index in
+                            let api = PlaylistApi.deletePlaylist(name: self.liveUser.playlists[index].name)
+                            RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
+                                
+                            }
+                        }
+                        
+                        self.liveUser.playlists.remove(atOffsets: indexSet)
+                    }
+                }else {
+                    Text("No Playlists")
+                }
+            }
+            .pullToRefresh(isShowing: self.$liveUser.isRefreshingPlaylists) {
+                self.liveUser.refreshPlaylists()
+            }
+            .navigationBarTitle(Text("Playlists 📻"))
+            .navigationBarItems(trailing:
+                Button(
+                    action: { self.showAdd = true },
+                    label: { Text("Add") }
+                ).sheet(isPresented: $showAdd) {
+                    AddPlaylistSheet(playlists: self.$liveUser.playlists, username: self.$liveUser.username)
+                }
+            )
+        }
+    }
+}
+
+struct PlaylistList_Previews: PreviewProvider {
+    static var previews: some View {
+        PlaylistList()
+    }
+}

Music Tools/Views/Playlist/PlaylistRow.swift

@@ -10,26 +10,36 @@ import SwiftUI
 import SwiftyJSON
 
 struct PlaylistRow: View {
+    
     @Binding var playlist: Playlist
+    @State private var showingNetworkError = false
     
     var body: some View {
         NavigationLink(destination: PlaylistView(playlist: $playlist)){
             HStack {
                 Text(playlist.name)
-                    .contextMenu {
+                if playlist.lastfm_stat_count > 0 {
-                        
+                    Spacer()
-                        // run force touch
+                    Text("\(playlist.lastfm_stat_count)")
+                        .foregroundColor(.gray)
+                }
+            }.contextMenu {
                 Button(action: {
                     let api = PlaylistApi.runPlaylist(name: self.playlist.name)
-                            RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
+                    RequestBuilder.buildRequest(apiRequest: api)
-                                
+                        .validate()
+                        .responseJSON{ response in
+                            switch response.result {
+                            case .success:
+                                break
+                            case .failure:
+                                self.showingNetworkError = true
+                            }
                     }
                 }) {
                     Text("Refresh")
                     Image(systemName: "arrow.clockwise.circle")
                 }
-                        
-                        // open force touch
                 Button(action: {
                     if let url = URL(string: self.playlist.link) {
                         UIApplication.shared.open(url)
@@ -38,7 +48,9 @@ struct PlaylistRow: View {
                     Text("Open")
                     Image(systemName: "arrowshape.turn.up.right.circle")
                 }
-                }
+            }.alert(isPresented: $showingNetworkError) {
+                Alert(title: Text("Network Error"),
+                      message: Text("Could not refresh playlist"))
             }
         }
     }

Music Tools/Views/Playlist/PlaylistView.swift

@@ -24,6 +24,7 @@ struct PlaylistView: View {
     
     @State private var showingSheet = false
     @State private var isRefreshing = false
+    @State private var showingNetworkError = false
     
     var chartStyle: ChartStyle {
         get {
@@ -211,6 +212,10 @@ struct PlaylistView: View {
                 self.$chart_limit.wrappedValue = playlist.chart_limit
             }
         }
+        .alert(isPresented: $showingNetworkError) {
+            Alert(title: Text("Network Error"),
+                  message: Text("Could not refresh playlist"))
+        }
     }
     
     func changeChartRange(newRange: LastFmRange) {
@@ -222,8 +227,15 @@ struct PlaylistView: View {
     
     func runPlaylist() {
         let api = PlaylistApi.runPlaylist(name: playlist.name)
-        RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
+        RequestBuilder.buildRequest(apiRequest: api)
-            
+            .validate()
+            .responseJSON{ response in
+                switch response.result {
+                case .success:
+                    break
+                case .failure:
+                    self.showingNetworkError = true
+                }
         }
         //TODO: do better error checking
     }

Music Tools/Views/Settings/SettingsList.swift

@@ -13,12 +13,8 @@ struct SettingsList: View {
     
     @EnvironmentObject var liveUser: LiveUser
     
-    init(){
-        UITableView.appearance().tableFooterView = UIView()
-    }
-    
     var body: some View {
-        VStack{
+        NavigationView {
             List{
                 Section {
                     Button(action: {
@@ -71,7 +67,9 @@ struct SettingsList: View {
                         Text("iOS Source")
                     }
                 }
-        }.listStyle(GroupedListStyle())
+            }
+            .listStyle(GroupedListStyle())
+            .navigationBarTitle(Text("Settings ⚡️").font(.title))
         }
     }
 }

Music Tools/Views/Tag/TagList.swift

@@ -0,0 +1,62 @@
+//
+//  TagList.swift
+//  Music Tools
+//
+//  Created by Andy Pack on 25/04/2020.
+//  Copyright © 2020 Sarsoo. All rights reserved.
+//
+
+import SwiftUI
+
+struct TagList: View {
+    
+    @EnvironmentObject var liveUser: LiveUser
+    @State private var showAdd = false // State for showing add modal view
+    
+    var body: some View {
+        NavigationView {
+            List{
+                if(liveUser.tags.count > 0) {
+                    ForEach(liveUser.tags.indices, id:\.self) { idx in
+                        TagRow(tag: self.$liveUser.tags[idx])
+                    }
+                    .onDelete { indexSet in
+                        
+                        indexSet.forEach { index in
+                            let api = TagApi.deleteTag(tag_id: self.liveUser.tags[index].tag_id)
+                            RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
+                                
+                            }
+                        }
+                        
+                        self.liveUser.tags.remove(atOffsets: indexSet)
+                    }
+                } else {
+                    Text("No Tags")
+                }
+            }
+            .pullToRefresh(isShowing: self.$liveUser.isRefreshingTags) {
+                self.liveUser.refreshTags()
+            }
+            .navigationBarTitle(Text("Tags 🎷"))
+            .navigationBarItems(
+                leading:
+                    EditButton(),
+                
+                trailing:
+                    Button(
+                        action: { self.showAdd = true },
+                        label: { Text("Add") }
+                    ).sheet(isPresented: $showAdd) {
+                        AddTagSheet(tags: self.$liveUser.tags, username: self.$liveUser.username)
+                    }
+            )
+        }
+    }
+}
+
+struct TagList_Previews: PreviewProvider {
+    static var previews: some View {
+        TagList()
+    }
+}

Music Tools/Views/Tag/TagRow.swift

@@ -12,24 +12,37 @@ import SwiftyJSON
 struct TagRow: View {
     
     @Binding var tag: Tag
+    @State private var showingNetworkError = false
     
     var body: some View {
         NavigationLink(destination: TagView(tag: $tag)){
             HStack {
                 Text(tag.name)
-                    .contextMenu {
+                if tag.count > 0 {
-                        
+                    Spacer()
-                        // run force touch
+                    Text("\(tag.count)")
+                        .foregroundColor(.gray)
+                }
+            }.contextMenu {
                 Button(action: {
                     let api = TagApi.runTag(tag_id: self.tag.tag_id)
-                            RequestBuilder.buildRequest(apiRequest: api).responseJSON{ response in
+                    RequestBuilder.buildRequest(apiRequest: api)
-                                
+                        .validate()
+                        .responseJSON{ response in
+                            switch response.result {
+                            case .success:
+                                break
+                            case .failure:
+                                self.showingNetworkError = true
+                            }
                         }
                 }) {
                     Text("Refresh")
                     Image(systemName: "arrow.clockwise.circle")
                 }
-                    }
+            }.alert(isPresented: $showingNetworkError) {
+                Alert(title: Text("Network Error"),
+                      message: Text("Could not refresh tag"))
             }
         }
     }

Music Tools/Views/Tag/TagView.swift

@@ -43,7 +43,7 @@ struct TagView: View {
                         .foregroundColor(Color.gray)
                 }
                 HStack {
-                    Text("User Total")
+                    Text("Total")
                     Spacer()
                     Text("\(self.tag.total_user_scrobbles)")
                         .font(.title)