✨ Post recommendation widget

ios/Podfile

@@ -37,13 +37,6 @@ target 'Runner' do
   end
 end
 
-target 'SolarWidget' do
-   use_frameworks!
-   use_modular_headers!
-
-   pod 'home_widget', :path => '.symlinks/plugins/home_widget/ios'
-end
-
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)

ios/Runner.xcodeproj/project.pbxproj

@@ -50,7 +50,7 @@
 /* Begin PBXCopyFilesBuildPhase section */
 		73DA8A022D05C7620024A03E /* Embed Foundation Extensions */ = {
 			isa = PBXCopyFilesBuildPhase;
-			buildActionMask = 2147483647;
+			buildActionMask = 12;
 			dstPath = "";
 			dstSubfolderSpec = 13;
 			files = (
@@ -113,20 +113,28 @@
 			);
 			target = 738C1EAA2D0D76A400A215F3 /* SolarWidgetExtension */;
 		};
-		738C1F502D0D91D000A215F3 /* Exceptions for "Data" folder in "Runner" target */ = {
-			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
-			membershipExceptions = (
-				User.swift,
-			);
-			target = 97C146ED1CF9000F007C117D /* Runner */;
-		};
 		738C1F512D0D91D000A215F3 /* Exceptions for "Data" folder in "SolarWidgetExtension" target */ = {
 			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
 			membershipExceptions = (
+				Post.swift,
 				User.swift,
 			);
 			target = 738C1EAA2D0D76A400A215F3 /* SolarWidgetExtension */;
 		};
+		73BC73712D0DDF6300956BE0 /* Exceptions for "Service" folder in "SolarNotifyService" target */ = {
+			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
+			membershipExceptions = (
+				Attachment.swift,
+			);
+			target = 73DA89F92D05C7620024A03E /* SolarNotifyService */;
+		};
+		73BC73722D0DDF6300956BE0 /* Exceptions for "Service" folder in "SolarWidgetExtension" target */ = {
+			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
+			membershipExceptions = (
+				Attachment.swift,
+			);
+			target = 738C1EAA2D0D76A400A215F3 /* SolarWidgetExtension */;
+		};
 		73DA8A062D05C7620024A03E /* Exceptions for "SolarNotifyService" folder in "SolarNotifyService" target */ = {
 			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
 			membershipExceptions = (
@@ -148,12 +156,20 @@
 		738C1F4F2D0D91CC00A215F3 /* Data */ = {
 			isa = PBXFileSystemSynchronizedRootGroup;
 			exceptions = (
-				738C1F502D0D91D000A215F3 /* Exceptions for "Data" folder in "Runner" target */,
 				738C1F512D0D91D000A215F3 /* Exceptions for "Data" folder in "SolarWidgetExtension" target */,
 			);
 			path = Data;
 			sourceTree = "<group>";
 		};
+		73BC736C2D0DDF5600956BE0 /* Service */ = {
+			isa = PBXFileSystemSynchronizedRootGroup;
+			exceptions = (
+				73BC73712D0DDF6300956BE0 /* Exceptions for "Service" folder in "SolarNotifyService" target */,
+				73BC73722D0DDF6300956BE0 /* Exceptions for "Service" folder in "SolarWidgetExtension" target */,
+			);
+			path = Service;
+			sourceTree = "<group>";
+		};
 		73DA89FB2D05C7620024A03E /* SolarNotifyService */ = {
 			isa = PBXFileSystemSynchronizedRootGroup;
 			exceptions = (
@@ -260,6 +276,7 @@
 		97C146F01CF9000F007C117D /* Runner */ = {
 			isa = PBXGroup;
 			children = (
+				73BC736C2D0DDF5600956BE0 /* Service */,
 				738C1F4F2D0D91CC00A215F3 /* Data */,
 				73111C212CEE3D5E004CF4B3 /* Runner.entitlements */,
 				97C146FA1CF9000F007C117D /* Main.storyboard */,
@@ -378,6 +395,7 @@
 			);
 			fileSystemSynchronizedGroups = (
 				738C1F4F2D0D91CC00A215F3 /* Data */,
+				73BC736C2D0DDF5600956BE0 /* Service */,
 			);
 			name = Runner;
 			productName = Runner;

ios/Runner/Data/Post.swift

@@ -0,0 +1,38 @@
+//
+//  SolarPost.swift
+//  Runner
+//
+//  Created by LittleSheep on 2024/12/14.
+//
+
+
+import Foundation
+
+struct SolarPost : Codable {
+    let id: Int
+    let body: SolarPostBody
+    let publisher: SolarPublisher
+    let publisherId: Int
+    let createdAt: Date
+    let updatedAt: Date
+    let editedAt: Date?
+    let publishedAt: Date?
+}
+
+struct SolarPostBody : Codable {
+    let content: String?
+    let title: String?
+    let description: String?
+    let attachments: [String]?
+}
+
+struct SolarPublisher : Codable {
+    let id: Int
+    let name: String
+    let nick: String
+    let description: String?
+    let avatar: String?
+    let banner: String?
+    let createdAt: Date
+    let updatedAt: Date
+}

ios/Runner/Service/Attachment.swift

@@ -0,0 +1,14 @@
+//
+//  Attachment.swift
+//  Runner
+//
+//  Created by LittleSheep on 2024/12/14.
+//
+
+import Foundation
+
+func getAttachmentUrl(for identifier: String) -> String {
+    let serverBaseUrl = "https://api.sn.solsynth.dev"
+    
+    return identifier.starts(with: "http") ? identifier : "\(serverBaseUrl)/cgi/uc/attachments/\(identifier)"
+}

ios/SolarNotifyService/NotificationService.swift

@@ -17,11 +17,6 @@ class NotificationService: UNNotificationServiceExtension {
     
     private var contentHandler: ((UNNotificationContent) -> Void)?
     private var bestAttemptContent: UNMutableNotificationContent?
-    private let serverBaseUrl = "https://api.sn.solsynth.dev"
-    
-    private func getAttachmentUrl(for identifier: String) -> String {
-        identifier.starts(with: "http") ? identifier : "\(serverBaseUrl)/cgi/uc/attachments/\(identifier)"
-    }
     
     private func fetchAvatarImage(from url: String, completion: @escaping (INImage?) -> Void) {
         guard let imageURL = URL(string: url) else {

ios/SolarWidget/CheckInWidget.swift

@@ -8,12 +8,12 @@
 import WidgetKit
 import SwiftUI
 
-struct Provider: TimelineProvider {
+struct CheckInProvider: TimelineProvider {
-    func placeholder(in context: Context) -> SimpleEntry {
+    func placeholder(in context: Context) -> CheckInEntry {
-        SimpleEntry(date: Date(), user: nil, checkIn: nil)
+        CheckInEntry(date: Date(), user: nil, checkIn: nil)
     }
 
-    func getSnapshot(in context: Context, completion: @escaping (SimpleEntry) -> ()) {
+    func getSnapshot(in context: Context, completion: @escaping (CheckInEntry) -> ()) {
         let prefs = UserDefaults(suiteName: "group.solsynth.solian")
         
         let dateFormatter = DateFormatter()
@@ -35,7 +35,7 @@ struct Provider: TimelineProvider {
             checkIn = try! jsonDecoder.decode(SolarCheckInRecord.self, from: checkInRaw.data(using: .utf8)!)
         }
         
-        let entry = SimpleEntry(
+        let entry = CheckInEntry(
             date: Date(),
             user: user,
             checkIn: checkIn
@@ -51,14 +51,14 @@ struct Provider: TimelineProvider {
     }
 }
 
-struct SimpleEntry: TimelineEntry {
+struct CheckInEntry: TimelineEntry {
     let date: Date
     let user: SolarUser?
     let checkIn: SolarCheckInRecord?
 }
 
-struct SolarWidgetEntryView : View {
+struct CheckInWidgetEntryView : View {
-    var entry: Provider.Entry
+    var entry: CheckInProvider.Entry
     
     private let resultTierSymbols: [String] = ["大凶", "凶", "中平", "大吉", "吉"]
     
@@ -110,15 +110,15 @@ struct SolarWidgetEntryView : View {
 }
 
 struct CheckInWidget: Widget {
-    let kind: String = "SolarWidget"
+    let kind: String = "SolarCheckInWidget"
 
     var body: some WidgetConfiguration {
-        StaticConfiguration(kind: kind, provider: Provider()) { entry in
+        StaticConfiguration(kind: kind, provider: CheckInProvider()) { entry in
             if #available(iOS 17.0, *) {
-                SolarWidgetEntryView(entry: entry)
+                CheckInWidgetEntryView(entry: entry)
                     .containerBackground(.fill.tertiary, for: .widget)
             } else {
-                SolarWidgetEntryView(entry: entry)
+                CheckInWidgetEntryView(entry: entry)
                     .padding()
                     .background()
             }
@@ -132,8 +132,8 @@ struct CheckInWidget: Widget {
 #Preview(as: .systemSmall) {
     CheckInWidget()
 } timeline: {
-    SimpleEntry(date: .now, user: nil, checkIn: nil)
+    CheckInEntry(date: .now, user: nil, checkIn: nil)
-    SimpleEntry(
+    CheckInEntry(
         date: .now,
         user: SolarUser(id: 1, name: "demo", nick: "Deemo"),
         checkIn: SolarCheckInRecord(id: 1, resultTier: 1, resultExperience: 100, createdAt: Date.now)

ios/SolarWidget/FeaturedPostWidget.swift

@@ -5,3 +5,237 @@
 //  Created by LittleSheep on 2024/12/14.
 //
 
+import SwiftUI
+import WidgetKit
+
+struct FeaturedPostProvider: TimelineProvider {
+    func placeholder(in context: Context) -> FeaturedPostEntry {
+        FeaturedPostEntry(date: Date(), user: nil, featuredPost: nil, family: .systemMedium)
+    }
+
+    func getSnapshot(in context: Context, completion: @escaping (FeaturedPostEntry) -> ()) {
+        let prefs = UserDefaults(suiteName: "group.solsynth.solian")
+        
+        let dateFormatter = DateFormatter()
+        dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSS'Z'"
+        
+        let jsonDecoder = JSONDecoder()
+        jsonDecoder.dateDecodingStrategy = .formatted(dateFormatter)
+        jsonDecoder.keyDecodingStrategy = .convertFromSnakeCase
+        
+        let userRaw = prefs?.string(forKey: "user")
+        var user: SolarUser?
+        if let userRaw = userRaw {
+            user = try! jsonDecoder.decode(SolarUser.self, from: userRaw.data(using: .utf8)!)
+        }
+        
+        let featuredPostRaw = prefs?.string(forKey: "post_featured")
+        var featuredPosts: [SolarPost]?
+        if let featuredPostRaw = featuredPostRaw {
+            featuredPosts = try! jsonDecoder.decode([SolarPost].self, from: featuredPostRaw.data(using: .utf8)!)
+        }
+        
+        let entry = FeaturedPostEntry(
+            date: Date(),
+            user: user,
+            featuredPost: featuredPosts?.first,
+            family: context.family
+        )
+        completion(entry)
+    }
+
+    func getTimeline(in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
+        getSnapshot(in: context) { (entry) in
+            let timeline = Timeline(entries: [entry], policy: .atEnd)
+            completion(timeline)
+        }
+    }
+}
+
+struct FeaturedPostEntry: TimelineEntry {
+    let date: Date
+    let user: SolarUser?
+    let featuredPost: SolarPost?
+    
+    let family: WidgetFamily
+}
+
+struct FeaturedPostWidgetEntryView : View {
+    var entry: FeaturedPostProvider.Entry
+    
+    private let resultTierSymbols: [String] = ["大凶", "凶", "中平", "大吉", "吉"]
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 0) {
+            if let featuredPost = entry.featuredPost {
+                HStack(alignment: .center) {
+                    if let avatar = featuredPost.publisher.avatar {
+                        let avatarUrl = getAttachmentUrl(for: avatar)
+                        let size: CGFloat = 24
+                        
+                        AsyncImage(url: URL(string: avatarUrl)) { image in
+                            image.resizable()
+                                .aspectRatio(contentMode: .fit)
+                                .frame(width: size, height: size)
+                                .cornerRadius(size / 2)
+                                .overlay(
+                                    Circle()
+                                        .stroke(Color.white, lineWidth: 4)
+                                        .frame(width: size, height: size)
+                                )
+                                .shadow(radius: 10)
+                                .frame(width: 24, height: 24, alignment: .center)
+                        } placeholder: {
+                            ProgressView().frame(width: 24, height: 24, alignment: .center)
+                        }
+                    }
+                    
+                    Text("@\(featuredPost.publisher.name)")
+                        .font(.system(size: 13, design: .monospaced))
+                        .opacity(0.9)
+                    
+                    Spacer()
+                }.frame(maxWidth: .infinity).padding(.bottom, 12)
+                
+                if featuredPost.body.title != nil || featuredPost.body.description != nil {
+                    VStack(alignment: .leading) {
+                        if let title = featuredPost.body.title {
+                            Text(title)
+                                .font(.system(size: 17))
+                        }
+                        if let description = featuredPost.body.description {
+                            Text(description)
+                                .font(.system(size: 15))
+                        }
+                    }.padding(.bottom, 8)
+                }
+                
+                if let content = featuredPost.body.content {
+                    if (featuredPost.body.title == nil && featuredPost.body.description == nil) || entry.family == .systemLarge || entry.family == .systemExtraLarge {
+                        Text(
+                            (entry.family == .systemLarge || entry.family == .systemExtraLarge) ? content : content.replacingOccurrences(of: "\n", with: " ")
+                        )
+                            .font(.system(size: 15))
+                    } else {
+                        Text("\(Image(systemName: "plus")) total \(content.count) characters")
+                            .font(.system(size: 11, design: .monospaced))
+                            .opacity(0.75)
+                            .padding(.top, 1)
+                    }
+                }
+                
+                if let attachment = featuredPost.body.attachments {
+                    if attachment.count == 1 {
+                        Text("\(Image(systemName: "document.fill")) \(attachment.count) attachment")
+                            .font(.system(size: 11, design: .monospaced))
+                            .opacity(0.75)
+                            .padding(.top, 1)
+                    } else if attachment.count > 1 {
+                        Text("\(Image(systemName: "document.fill")) \(attachment.count) attachments")
+                            .font(.system(size: 11, design: .monospaced))
+                            .opacity(0.75)
+                            .padding(.top, 1)
+                    }
+                }
+                
+                Spacer()
+                
+                Text(featuredPost.publishedAt!, format: .dateTime)
+                    .font(.system(size: 11))
+                Text("Solar Network Featured Posts")
+                    .font(.system(size: 9))
+            } else {
+                VStack(alignment: .center) {
+                    Text("No Recommendations").font(.system(size: 19, weight: .bold))
+                    Text("Click the widget to open the app to load featured posts")
+                        .font(.system(size: 15))
+                        .multilineTextAlignment(.center)
+                }.frame(alignment: .center)
+            }
+        }.padding(8).frame(maxWidth: .infinity)
+    }
+}
+
+struct FeaturedPostWidget: Widget {
+    let kind: String = "SolarFeaturedPostWidget"
+
+    var body: some WidgetConfiguration {
+        StaticConfiguration(kind: kind, provider: FeaturedPostProvider()) { entry in
+            if #available(iOS 17.0, *) {
+                FeaturedPostWidgetEntryView(entry: entry)
+                    .containerBackground(.fill.tertiary, for: .widget)
+            } else {
+                FeaturedPostWidgetEntryView(entry: entry)
+                    .padding()
+                    .background()
+            }
+        }
+        .configurationDisplayName("Featured Posts")
+        .description("View the featured posts on the Solar Network")
+        .supportedFamilies([.systemSmall, .systemMedium, .systemLarge, .systemExtraLarge])
+    }
+}
+
+#Preview(as: .systemSmall) {
+    FeaturedPostWidget()
+} timeline: {
+    FeaturedPostEntry(date: Date.now, user: nil, featuredPost: nil, family: .systemLarge)
+    FeaturedPostEntry(
+        date: .now,
+        user: SolarUser(id: 1, name: "demo", nick: "Deemo"),
+        featuredPost: SolarPost(
+            id: 1,
+            body: SolarPostBody(
+                content: "Hello, World",
+                title: nil,
+                description: nil,
+                attachments: ["zb2hiUEmYcnpHfVN"]
+            ),
+            publisher: SolarPublisher(
+                id: 1,
+                name: "demo",
+                nick: "Deemo",
+                description: nil,
+                avatar: "IZxCFkJUPKRijFCx",
+                banner: nil,
+                createdAt: .now,
+                updatedAt: .now
+            ),
+            publisherId: 1,
+            createdAt: .now,
+            updatedAt: .now,
+            editedAt: nil,
+            publishedAt: .now
+        ),
+        family: .systemSmall
+    )
+    FeaturedPostEntry(
+        date: .now,
+        user: SolarUser(id: 1, name: "demo", nick: "Deemo"),
+        featuredPost: SolarPost(
+            id: 1,
+            body: SolarPostBody(
+                content: "Hello, World\nOh wow",
+                title: "Title",
+                description: "Description",
+                attachments: ["zb2hiUEmYcnpHfVN"]
+            ),
+            publisher: SolarPublisher(
+                id: 1,
+                name: "demo",
+                nick: "Deemo",
+                description: nil,
+                avatar: "IZxCFkJUPKRijFCx",
+                banner: nil,
+                createdAt: .now,
+                updatedAt: .now
+            ),
+            publisherId: 1,
+            createdAt: .now,
+            updatedAt: .now,
+            editedAt: nil,
+            publishedAt: .now
+        ),
+        family: .systemLarge
+    )
+}

ios/SolarWidget/SolarWidgetBundle.swift

@@ -11,6 +11,7 @@ import SwiftUI
 @main
 struct SolarWidgetBundle: WidgetBundle {
     var body: some Widget {
-        CheckInWidget()
+        // CheckInWidget()
+        FeaturedPostWidget()
     }
 }

lib/providers/widget.dart

@@ -15,18 +15,22 @@ class HomeWidgetProvider {
     }
   }
 
-  Future<void> saveWidgetData(String id, dynamic data) async {
+  Future<void> saveWidgetData(String id, dynamic data, {bool update = true}) async {
     if (kIsWeb || !(Platform.isAndroid || Platform.isIOS)) return;
     await HomeWidget.saveWidgetData(id, jsonEncode(data));
+    if (update) await updateWidget();
   }
 
   Future<void> updateWidget() async {
     if (kIsWeb || !(Platform.isAndroid || Platform.isIOS)) return;
+    const widgets = ["SolarFeaturedPostWidget", "SolarCheckInWidget"];
+    for(final widget in widgets) {
       await HomeWidget.updateWidget(
-      name: "SolarWidget",
+        name: widget,
-      iOSName: "SolarWidget",
+        iOSName: widget,
-      androidName: "com.solsynth.solian.SolarWidget",
+        androidName: "com.solsynth.solian.$widget",
-      qualifiedAndroidName: "group.solsynth.solian.SolarWidget",
+        qualifiedAndroidName: "group.solsynth.solian.$widget",
       );
     }
+  }
 }

lib/screens/home.dart

@@ -6,7 +6,6 @@ import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
 import 'package:gap/gap.dart';
 import 'package:go_router/go_router.dart';
 import 'package:google_fonts/google_fonts.dart';
-import 'package:home_widget/home_widget.dart';
 import 'package:material_symbols_icons/symbols.dart';
 import 'package:provider/provider.dart';
 import 'package:styled_widget/styled_widget.dart';
@@ -428,7 +427,9 @@ class _HomeDashRecommendationPostWidgetState extends State<_HomeDashRecommendati
     setState(() => _isBusy = true);
     try {
       final pt = context.read<SnPostContentProvider>();
+      final home = context.read<HomeWidgetProvider>();
       _posts = await pt.listRecommendations();
+      home.saveWidgetData('post_featured', _posts!.map((e) => e.toJson()).toList());
     } catch (err) {
       if (!mounted) return;
       context.showErrorDialog(err);

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 2.0.1+25
+version: 2.0.1+27
 
 environment:
   sdk: ^3.5.4