feat: WatchOS app (#5476)

.detoxrc.js

@@ -19,13 +19,13 @@ module.exports = {
 			type: 'ios.app',
 			binaryPath: 'ios/build/Build/Products/Debug-iphonesimulator/Rocket.Chat Experimental.app',
 			build:
-				'xcodebuild -workspace ios/RocketChatRN.xcworkspace -scheme RocketChatRN -configuration Debug -sdk iphonesimulator -derivedDataPath ios/build'
+				'xcodebuild -workspace ios/RocketChatRN.xcworkspace -scheme RocketChatRN -configuration Debug -destination \'generic/platform=iphonesimulator\' -derivedDataPath ios/build'
 		},
 		'ios.release': {
 			type: 'ios.app',
 			binaryPath: 'ios/build/Build/Products/Release-iphonesimulator/Rocket.Chat Experimental.app',
 			build:
-				'xcodebuild -workspace ios/RocketChatRN.xcworkspace -scheme RocketChatRN -configuration Release -sdk iphonesimulator -derivedDataPath ios/build'
+				'xcodebuild -workspace ios/RocketChatRN.xcworkspace -scheme RocketChatRN -configuration Release -destination \'generic/platform=iphonesimulator\' -derivedDataPath ios/build'
 		},
 		'android.debug': {
 			type: 'android.apk',

app/lib/methods/helpers/sslPinning.ts

@@ -67,6 +67,7 @@ const RCSSLPinning = Platform.select({
 					certificate = persistCertificate(name, certificate.password);
 				}
 				UserPreferences.setMap(extractHostname(server), certificate);
+				SSLPinning?.setCertificate(server, certificate.path, certificate.password);
 			}
 		}
 	},

ios/Experimental.xcassets/AppIcon.appiconset/Contents.json

@@ -149,6 +149,12 @@
       "idiom" : "ios-marketing",
       "scale" : "1x",
       "size" : "1024x1024"
+    },
+    {
+      "filename" : "1024 1.png",
+      "idiom" : "universal",
+      "platform" : "watchos",
+      "size" : "1024x1024"
     }
   ],
   "info" : {

ios/Official.xcassets/AppIcon.appiconset/Contents.json

@@ -149,6 +149,12 @@
       "idiom" : "ios-marketing",
       "scale" : "1x",
       "size" : "1024x1024"
+    },
+    {
+      "filename" : "1024 1.png",
+      "idiom" : "universal",
+      "platform" : "watchos",
+      "size" : "1024x1024"
     }
   ],
   "info" : {

ios/RocketChat Watch App/ActionHandler/ErrorActionHandler.swift

@@ -0,0 +1,39 @@
+import Foundation
+
+protocol ErrorActionHandling {
+	func handle(error: RocketChatError)
+}
+
+final class ErrorActionHandler {
+	@Dependency private var database: Database
+	@Dependency private var serversDB: ServersDatabase
+	@Dependency private var router: AppRouting
+
+	private let server: Server
+
+	init(server: Server) {
+		self.server = server
+	}
+
+	private func handleOnMain(error: RocketChatError) {
+		switch error {
+		case .server(let response):
+			router.present(error: response)
+		case .unauthorized:
+			router.route(to: [.loading, .serverList]) {
+				self.database.remove()
+				self.serversDB.remove(self.server)
+			}
+		case .unknown:
+			print("Unexpected error on Client.")
+		}
+	}
+}
+
+extension ErrorActionHandler: ErrorActionHandling {
+	func handle(error: RocketChatError) {
+		DispatchQueue.main.async {
+			self.handleOnMain(error: error)
+		}
+	}
+}

ios/RocketChat Watch App/AppRouter.swift

@@ -0,0 +1,83 @@
+import Foundation
+
+protocol AppRouting {
+	func route(to route: Route)
+	func present(error: ErrorResponse)
+	func route(to routes: [Route], completion: (() -> Void)?)
+}
+
+final class AppRouter: ObservableObject {
+	@Published var error: ErrorResponse?
+
+	@Published var server: Server? {
+		didSet {
+			if server != oldValue, let server {
+				registerDependencies(in: server)
+			}
+		}
+	}
+
+	@Published var room: Room?
+
+	@Storage(.currentServer) private var currentURL: URL?
+
+	private func registerDependencies(in server: Server) {
+		Store.register(Database.self, factory: server.database)
+		Store.register(RocketChatClientProtocol.self, factory: RocketChatClient(server: server))
+		Store.register(MessageSending.self, factory: MessageSender(server: server))
+		Store.register(ErrorActionHandling.self, factory: ErrorActionHandler(server: server))
+		Store.register(MessagesLoading.self, factory: MessagesLoader())
+		Store.register(RoomsLoader.self, factory: RoomsLoader(server: server))
+	}
+}
+
+extension AppRouter: AppRouting {
+	func route(to route: Route) {
+		switch route {
+		case .roomList(let selectedServer):
+			currentURL = selectedServer.url
+			room = nil
+			server = selectedServer
+		case .room(let selectedServer, let selectedRoom):
+			currentURL = selectedServer.url
+			server = selectedServer
+			room = selectedRoom
+		case .serverList:
+			currentURL = nil
+			room = nil
+			server = nil
+		case .loading:
+			room = nil
+			server = nil
+		}
+	}
+
+	func present(error: ErrorResponse) {
+		guard self.error == nil else {
+			return
+		}
+
+		self.error = error
+	}
+}
+
+extension AppRouter {
+	func route(to routes: [Route], completion: (() -> Void)? = nil) {
+		guard let routeTo = routes.first else {
+			completion?()
+			return
+		}
+
+		DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+			self.route(to: routeTo)
+			self.route(to: Array(routes[1..<routes.count]), completion: completion)
+		}
+	}
+}
+
+enum Route: Equatable {
+	case loading
+	case serverList
+	case roomList(Server)
+	case room(Server, Room)
+}

ios/RocketChat Watch App/AppView.swift

@@ -0,0 +1,39 @@
+import SwiftUI
+
+struct AppView: View {
+	@Storage(.currentServer) private var currentURL: URL?
+
+	@Dependency private var database: ServersDatabase
+
+	@StateObject private var router: AppRouter
+
+	init(router: AppRouter) {
+		_router = StateObject(wrappedValue: router)
+	}
+
+	var body: some View {
+		NavigationView {
+			ServerListView()
+				.environmentObject(router)
+				.environment(\.managedObjectContext, database.viewContext)
+		}
+		.onAppear {
+			loadRoute()
+		}
+		.sheet(item: $router.error) { error in
+			Text(error.error)
+				.multilineTextAlignment(.center)
+				.padding()
+		}
+	}
+
+	private func loadRoute() {
+		if let currentURL, let server = database.server(url: currentURL) {
+			router.route(to: .roomList(server))
+		} else if database.servers().count == 1, let server = database.servers().first {
+			router.route(to: .roomList(server))
+		} else {
+			router.route(to: .serverList)
+		}
+	}
+}

ios/RocketChat Watch App/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Assets.xcassets/channel-private.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "channel-private.png",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Assets.xcassets/channel-public.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "channel-public.png",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Assets.xcassets/discussions.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "discussions.png",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Assets.xcassets/message.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "message.png",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Assets.xcassets/teams-private.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "teams-private.png",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Assets.xcassets/teams.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "teams.png",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/RocketChat Watch App/Client/Adapters/JSONAdapter.swift

@@ -0,0 +1,10 @@
+import Foundation
+
+struct JSONAdapter: RequestAdapter {
+	func adapt(_ urlRequest: URLRequest) -> URLRequest {
+		var request = urlRequest
+		request.addValue("application/json", forHTTPHeaderField: "Content-Type")
+		request.addValue("application/json", forHTTPHeaderField: "Accept")
+		return request
+	}
+}

ios/RocketChat Watch App/Client/Adapters/RequestAdapter.swift

@@ -0,0 +1,12 @@
+import Foundation
+
+protocol RequestAdapter {
+	func adapt(_ urlRequest: URLRequest) -> URLRequest
+	func adapt(_ url: URL) -> URL
+}
+
+extension RequestAdapter {
+	func adapt(_ url: URL) -> URL {
+		url
+	}
+}

ios/RocketChat Watch App/Client/Adapters/TokenAdapter.swift

@@ -0,0 +1,25 @@
+import Foundation
+
+struct TokenAdapter: RequestAdapter {
+	private let server: Server
+
+	init(server: Server) {
+		self.server = server
+	}
+
+	func adapt(_ url: URL) -> URL {
+		url.appending(
+			queryItems: [
+				URLQueryItem(name: "rc_token", value: server.loggedUser.token),
+				URLQueryItem(name: "rc_uid", value: server.loggedUser.id)
+			]
+		)
+	}
+
+	func adapt(_ urlRequest: URLRequest) -> URLRequest {
+		var request = urlRequest
+		request.addValue(server.loggedUser.id, forHTTPHeaderField: "x-user-id")
+		request.addValue(server.loggedUser.token, forHTTPHeaderField: "x-auth-token")
+		return request
+	}
+}

ios/RocketChat Watch App/Client/DateCodingStrategy.swift

@@ -0,0 +1,44 @@
+// https://stackoverflow.com/a/28016692
+
+import Foundation
+
+extension Date.ISO8601FormatStyle {
+	static let iso8601withFractionalSeconds: Self = .init(includingFractionalSeconds: true)
+}
+
+extension ParseStrategy where Self == Date.ISO8601FormatStyle {
+	static var iso8601withFractionalSeconds: Date.ISO8601FormatStyle { .iso8601withFractionalSeconds }
+}
+
+extension FormatStyle where Self == Date.ISO8601FormatStyle {
+	static var iso8601withFractionalSeconds: Date.ISO8601FormatStyle { .iso8601withFractionalSeconds }
+}
+
+extension Date {
+	init(iso8601withFractionalSeconds parseInput: ParseStrategy.ParseInput) throws {
+		try self.init(parseInput, strategy: .iso8601withFractionalSeconds)
+	}
+
+	var iso8601withFractionalSeconds: String {
+		formatted(.iso8601withFractionalSeconds)
+	}
+}
+
+extension String {
+	func iso8601withFractionalSeconds() throws -> Date {
+		try .init(iso8601withFractionalSeconds: self)
+	}
+}
+
+extension JSONDecoder.DateDecodingStrategy {
+	static let iso8601withFractionalSeconds = custom {
+		try .init(iso8601withFractionalSeconds: $0.singleValueContainer().decode(String.self))
+	}
+}
+
+extension JSONEncoder.DateEncodingStrategy {
+	static let iso8601withFractionalSeconds = custom {
+		var container = $1.singleValueContainer()
+		try container.encode($0.iso8601withFractionalSeconds)
+	}
+}