add Emoji and old one is now ApiEmoji

added async code to Emoji to load image
added app groups to share files

StickerSlack.xcodeproj/project.pbxproj

@@ -7,7 +7,9 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		A940FE3D2EA232590016870B /* Emoji.swift in Sources */ = {isa = PBXBuildFile; fileRef = A940FE3C2EA232590016870B /* Emoji.swift */; };
+		A924C3722EA9127200F20781 /* Emoji.swift in Sources */ = {isa = PBXBuildFile; fileRef = A924C3712EA9127200F20781 /* Emoji.swift */; };
+		A924C3732EA9127200F20781 /* Emoji.swift in Sources */ = {isa = PBXBuildFile; fileRef = A924C3712EA9127200F20781 /* Emoji.swift */; };
+		A940FE3D2EA232590016870B /* ApiEmoji.swift in Sources */ = {isa = PBXBuildFile; fileRef = A940FE3C2EA232590016870B /* ApiEmoji.swift */; };
 		A949B1F32EA04E8200215164 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = A949B1EF2EA04E8200215164 /* Assets.xcassets */; };
 		A949B1F42EA04E8200215164 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A949B1F02EA04E8200215164 /* ContentView.swift */; };
 		A949B1F52EA04E8200215164 /* StickerSlackApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = A949B1F12EA04E8200215164 /* StickerSlackApp.swift */; };
@@ -21,7 +23,7 @@
 		A969D6AF2EA3F1AF00399C05 /* MessagesViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = A969D6AA2EA3F1AF00399C05 /* MessagesViewController.swift */; };
 		A9773C2F2EA54AF000F3B753 /* EmojiPreview.swift in Sources */ = {isa = PBXBuildFile; fileRef = A9773C2E2EA54AF000F3B753 /* EmojiPreview.swift */; };
 		A9BE06DB2EA656B80033B213 /* EmojiHoarder.swift in Sources */ = {isa = PBXBuildFile; fileRef = A949B1F72EA04F2300215164 /* EmojiHoarder.swift */; };
-		A9BE06DC2EA657C70033B213 /* Emoji.swift in Sources */ = {isa = PBXBuildFile; fileRef = A940FE3C2EA232590016870B /* Emoji.swift */; };
+		A9BE06DC2EA657C70033B213 /* ApiEmoji.swift in Sources */ = {isa = PBXBuildFile; fileRef = A940FE3C2EA232590016870B /* ApiEmoji.swift */; };
 		A9BE06DD2EA657CF0033B213 /* SlackResponse.swift in Sources */ = {isa = PBXBuildFile; fileRef = A949B1FA2EA0518800215164 /* SlackResponse.swift */; };
 /* End PBXBuildFile section */
 
@@ -50,7 +52,10 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
-		A940FE3C2EA232590016870B /* Emoji.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Emoji.swift; sourceTree = "<group>"; };
+		A924C3712EA9127200F20781 /* Emoji.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Emoji.swift; sourceTree = "<group>"; };
+		A924C3742EA9134C00F20781 /* StickerSlack.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = StickerSlack.entitlements; sourceTree = "<group>"; };
+		A924C3752EA9137A00F20781 /* StickerSlackiMessageExtension.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = StickerSlackiMessageExtension.entitlements; sourceTree = "<group>"; };
+		A940FE3C2EA232590016870B /* ApiEmoji.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ApiEmoji.swift; sourceTree = "<group>"; };
 		A949B1DF2EA04C0B00215164 /* StickerSlack.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = StickerSlack.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		A949B1EF2EA04E8200215164 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		A949B1F02EA04E8200215164 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
@@ -117,6 +122,7 @@
 		A949B1F22EA04E8200215164 /* StickerSlack */ = {
 			isa = PBXGroup;
 			children = (
+				A924C3742EA9134C00F20781 /* StickerSlack.entitlements */,
 				A949B1F12EA04E8200215164 /* StickerSlackApp.swift */,
 				A949B1F72EA04F2300215164 /* EmojiHoarder.swift */,
 				A949B1F92EA0517800215164 /* Emoji */,
@@ -139,7 +145,8 @@
 			isa = PBXGroup;
 			children = (
 				A949B1FA2EA0518800215164 /* SlackResponse.swift */,
-				A940FE3C2EA232590016870B /* Emoji.swift */,
+				A940FE3C2EA232590016870B /* ApiEmoji.swift */,
+				A924C3712EA9127200F20781 /* Emoji.swift */,
 			);
 			path = Emoji;
 			sourceTree = "<group>";
@@ -155,6 +162,7 @@
 		A969D6AB2EA3F1AF00399C05 /* StickerSlackiMessageExtension */ = {
 			isa = PBXGroup;
 			children = (
+				A924C3752EA9137A00F20781 /* StickerSlackiMessageExtension.entitlements */,
 				A969D6A62EA3F1AF00399C05 /* Assets.xcassets */,
 				A969D6A72EA3F1AF00399C05 /* Info.plist */,
 				A969D6A92EA3F1AF00399C05 /* MainInterface.storyboard */,
@@ -270,10 +278,11 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				A940FE3D2EA232590016870B /* Emoji.swift in Sources */,
+				A940FE3D2EA232590016870B /* ApiEmoji.swift in Sources */,
 				A949B1F42EA04E8200215164 /* ContentView.swift in Sources */,
 				A949B1F52EA04E8200215164 /* StickerSlackApp.swift in Sources */,
 				A949B1FB2EA0518800215164 /* SlackResponse.swift in Sources */,
+				A924C3732EA9127200F20781 /* Emoji.swift in Sources */,
 				A949B1F82EA04F2300215164 /* EmojiHoarder.swift in Sources */,
 				A9773C2F2EA54AF000F3B753 /* EmojiPreview.swift in Sources */,
 			);
@@ -283,7 +292,8 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				A9BE06DC2EA657C70033B213 /* Emoji.swift in Sources */,
+				A924C3722EA9127200F20781 /* Emoji.swift in Sources */,
+				A9BE06DC2EA657C70033B213 /* ApiEmoji.swift in Sources */,
 				A9BE06DB2EA656B80033B213 /* EmojiHoarder.swift in Sources */,
 				A969D6AF2EA3F1AF00399C05 /* MessagesViewController.swift in Sources */,
 				A9BE06DD2EA657CF0033B213 /* SlackResponse.swift in Sources */,
@@ -433,6 +443,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = StickerSlack/StickerSlack.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 8JGND254B7;
@@ -477,6 +488,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = StickerSlack/StickerSlack.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 8JGND254B7;
@@ -520,6 +532,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = "iMessage App Icon";
+				CODE_SIGN_ENTITLEMENTS = StickerSlackiMessageExtension/StickerSlackiMessageExtension.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 8JGND254B7;
@@ -551,6 +564,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = "iMessage App Icon";
+				CODE_SIGN_ENTITLEMENTS = StickerSlackiMessageExtension/StickerSlackiMessageExtension.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 8JGND254B7;

StickerSlack.xcodeproj/xcshareddata/xcschemes/StickerSlackiMessageExtension.xcscheme

@@ -74,6 +74,7 @@
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"
       debugDocumentVersioning = "YES"
+      askForAppToLaunch = "Yes"
       launchAutomaticallySubstyle = "2">
       <RemoteRunnable
          runnableDebuggingMode = "1"

StickerSlack/Emoji/ApiEmoji.swift

@@ -0,0 +1,55 @@
+//
+//  Emoji.swift
+//  StickerSlack
+//
+//  Created by neon443 on 17/10/2025.
+//
+
+import Foundation
+import SwiftUI
+
+protocol EmojiProtocol: Codable, Hashable {
+	var name: String { get set }
+	var urlString: String { get set }
+}
+
+struct ApiEmoji: EmojiProtocol {
+	var name: String
+	var urlString: String
+	
+	var url: URL {
+		return URL(string: urlString) ?? URL(string: "https://")!
+	}
+	
+	init(from decoder: any Decoder) throws {
+		let container = try decoder.container(keyedBy: CodingKeys.self)
+		self.init(
+			name: try container.decode(String.self, forKey: .name),
+			url: try container.decode(String.self, forKey: .urlString)
+		)
+	}
+	
+	init(
+		name: String,
+		url: String,
+	) {
+		self.name = name
+		self.urlString = url
+	}
+	
+	enum CodingKeys: CodingKey {
+		case name
+		case urlString
+	}
+	
+	func toEmoji() -> Emoji {
+		return Emoji(apiEmoji: self)
+	}
+	
+	func encode(to encoder: any Encoder) throws {
+		var container = encoder.container(keyedBy: CodingKeys.self)
+		try container.encode(self.name, forKey: .name)
+		try container.encode(self.urlString, forKey: .urlString)
+	}
+}
+

StickerSlack/Emoji/Emoji.swift

@@ -6,46 +6,60 @@
 //
 
 import Foundation
-import SwiftUI
+import UIKit
+import UniformTypeIdentifiers
 
-protocol EmojiProtocol: Codable, Hashable {
+struct Emoji: Codable, Identifiable, Hashable {
-	var name: String { get set }
+	var id: UUID
-	var urlString: String { get set }
-}
-
-struct Emoji: EmojiProtocol {
 	var name: String
-	var urlString: String
+	var localImageURL: URL
+	var remoteImageURL: URL
 	
-	var url: URL {
+	var image: UIImage?
-		return URL(string: urlString) ?? URL(string: "https://")!
+	
+	enum CodingKeys: String, CodingKey {
+		case id = "id"
+		case name = "name"
+		case localImageURL = "localImageURL"
+		case remoteImageURL = "remoteImageURL"
 	}
 	
 	init(from decoder: any Decoder) throws {
 		let container = try decoder.container(keyedBy: CodingKeys.self)
-		self.init(
+		self.id = try container.decode(UUID.self, forKey: .id)
-			name: try container.decode(String.self, forKey: .name),
+		self.name = try container.decode(String.self, forKey: .name)
-			url: try container.decode(String.self, forKey: .urlString)
+		self.localImageURL = try container.decode(URL.self, forKey: .localImageURL)
-		)
+		self.remoteImageURL = try container.decode(URL.self, forKey: .remoteImageURL)
+		
+		if let data = try? Data(contentsOf: localImageURL),
+		   let img = UIImage(data: data) {
+			self.image = img
+		} else {
+			self.image = nil
+		}
 	}
 	
 	init(
-		name: String,
+		apiEmoji: ApiEmoji,
-		url: String,
+		id: UUID = UUID()
 	) {
-		self.name = name
+		self.id = id
-		self.urlString = url
+		self.name = apiEmoji.name
+		self.remoteImageURL = apiEmoji.url
+		self.localImageURL = EmojiHoarder.container.appendingPathComponent(id.uuidString, conformingTo: .image)
+
+		
+//		Task { [weak self] in
+//			let (data, response) = try await URLSession.shared.data(from: apiEmoji.url)
+//			self.image = UIImage(data: data)
+//		}
+//		let image = try! Data(contentsOf: apiEmoji.url)
+//		try! image.write(to: localImageURL)
+//		self.image = UIImage(data: image) ?? UIImage()
 	}
 	
-	enum CodingKeys: CodingKey {
+	func loadImage() async throws -> UIImage {
-		case name
+		let (data, _) = try await URLSession.shared.data(from: remoteImageURL)
-		case urlString
+		return UIImage(data: data)!
-	}
-	
-	func encode(to encoder: any Encoder) throws {
-		var container = encoder.container(keyedBy: CodingKeys.self)
-		try container.encode(self.name, forKey: .name)
-		try container.encode(self.urlString, forKey: .urlString)
 	}
 }
-

StickerSlack/EmojiHoarder.swift

@@ -10,13 +10,21 @@ import SwiftUI
 import Combine
 
 class EmojiHoarder: ObservableObject {
+	static let container = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: "group.com.neon443.StickerSlack")!
 	private let endpoint: URL = URL(string: "https://cachet.dunkirk.sh/emojis")!
 	
 	@Published var emojis: [Emoji]
 	
 	init() {
-		let data = try! Data(contentsOf: endpoint)
+		guard let data = try? Data(contentsOf: endpoint) else { fatalError("cachet unreachable") }
 		let decoded: [SlackResponse] = try! JSONDecoder().decode([SlackResponse].self, from: data)
-		self.emojis = decoded.map { Emoji(name: $0.name, url: $0.imageUrl) }
+		self.emojis = decoded.map { ApiEmoji(name: $0.name, url: $0.imageUrl).toEmoji() }
+//		Task {
+//			for i in emojis.indices {
+//				emojis[i].image = try? await emojis[i].loadImage()
+//			}
+//		}
 	}
+	
+//	func storeStickers
 }

StickerSlack/StickerSlack.entitlements

@@ -0,0 +1,10 @@
+<?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>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.neon443.StickerSlack</string>
+	</array>
+</dict>
+</plist>

StickerSlack/Views/EmojiPreview.swift

@@ -15,7 +15,12 @@ struct EmojiPreview: View {
     var body: some View {
 		VStack {
 			Text(emoji.name)
-			AsyncImage(url: emoji.url) { phase in
+			if let image = emoji.image {
+				Image(uiImage: image)
+			} else {
+				ProgressView()
+			}
+			AsyncImage(url: emoji.remoteImageURL) { phase in
 				if let image = phase.image {
 					image
 						.resizable().scaledToFit()
@@ -38,9 +43,9 @@ struct EmojiPreview: View {
 
 #Preview {
 	EmojiPreview(
-		emoji: Emoji(
+		emoji: ApiEmoji(
 			name: "s?",
 			url: "https://neon443.github.io/images/fav.ico"
-		)
+		).toEmoji()
 	)
 }

StickerSlackiMessageExtension/StickerSlackiMessageExtension.entitlements

@@ -0,0 +1,10 @@
+<?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>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.neon443.StickerSlack</string>
+	</array>
+</dict>
+</plist>