New status / share extension setup

Localizations/Localizable.strings

@@ -35,6 +35,7 @@
 "attachment.media-hidden" = "Media hidden";
 "bookmarks" = "Bookmarks";
 "cancel" = "Cancel";
+"error" = "Error";
 "favorites" = "Favorites";
 "registration.review-terms-of-use-and-privacy-policy-%@" = "Please review %@'s Terms of Use and Privacy Policy to continue";
 "registration.username" = "Username";
@@ -134,6 +135,7 @@
 "report.target-%@" = "Reporting %@";
 "report.forward.hint" = "The account is from another server. Send an anonymized copy of the report there as well?";
 "report.forward-%@" = "Forward report to %@";
+"share-extension-error.no-account-found" = "No account found";
 "status.bookmark" = "Bookmark";
 "status.reblogged-by" = "%@ boosted";
 "status.pinned-post" = "Pinned post";

Metatext.xcodeproj/project.pbxproj

@@ -41,6 +41,15 @@
 		D08B8D8D2544E6EC00B1EBEF /* PollResultView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08B8D8C2544E6EC00B1EBEF /* PollResultView.swift */; };
 		D08E512125786A6600FA2C5F /* UIButton+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E512025786A6600FA2C5F /* UIButton+Extensions.swift */; };
 		D08E52612579D2E100FA2C5F /* DomainBlocksView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E52602579D2E100FA2C5F /* DomainBlocksView.swift */; };
+		D08E5276257C36CA00FA2C5F /* Share Extension.appex in Embed App Extensions */ = {isa = PBXBuildFile; fileRef = D08E526C257C36CA00FA2C5F /* Share Extension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+		D08E5292257C53B600FA2C5F /* NewStatusViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E5291257C53B600FA2C5F /* NewStatusViewController.swift */; };
+		D08E529C257C58D600FA2C5F /* NewStatusView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E529B257C58D600FA2C5F /* NewStatusView.swift */; };
+		D08E52A6257C61C000FA2C5F /* ShareExtensionNavigationViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E52A5257C61C000FA2C5F /* ShareExtensionNavigationViewController.swift */; };
+		D08E52B8257C62D500FA2C5F /* ViewModels in Frameworks */ = {isa = PBXBuildFile; productRef = D08E52B7257C62D500FA2C5F /* ViewModels */; };
+		D08E52BD257C635800FA2C5F /* NewStatusViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E5291257C53B600FA2C5F /* NewStatusViewController.swift */; };
+		D08E52C7257C7AEE00FA2C5F /* ShareErrorViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E52C6257C7AEE00FA2C5F /* ShareErrorViewController.swift */; };
+		D08E52CC257C80E300FA2C5F /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = D0C7D45724F76169001EBDBB /* Localizable.strings */; };
+		D08E52D2257C811200FA2C5F /* ShareExtensionError.swift in Sources */ = {isa = PBXBuildFile; fileRef = D08E52D1257C811200FA2C5F /* ShareExtensionError.swift */; };
 		D0A1F4F7252E7D4B004435BF /* TableViewDataSource.swift in Sources */ = {isa = PBXBuildFile; fileRef = D0A1F4F6252E7D4B004435BF /* TableViewDataSource.swift */; };
 		D0A7AC7325748BFF00E4E8AB /* ReportStatusView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D0A7AC7225748BFF00E4E8AB /* ReportStatusView.swift */; };
 		D0B32F50250B373600311912 /* RegistrationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D0B32F4F250B373600311912 /* RegistrationView.swift */; };
@@ -100,6 +109,13 @@
 			remoteGlobalIDString = D047FA8B24C3E21200AF17C5;
 			remoteInfo = "Metatext (iOS)";
 		};
+		D08E5274257C36CA00FA2C5F /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = D047FA8024C3E21000AF17C5 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = D08E526B257C36CA00FA2C5F;
+			remoteInfo = "Share Extension";
+		};
 		D0E5361E24E3EB4D00FB1CE1 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = D047FA8024C3E21000AF17C5 /* Project object */;
@@ -117,6 +133,7 @@
 			dstSubfolderSpec = 13;
 			files = (
 				D0E5362024E3EB4D00FB1CE1 /* Notification Service Extension.appex in Embed App Extensions */,
+				D08E5276257C36CA00FA2C5F /* Share Extension.appex in Embed App Extensions */,
 			);
 			name = "Embed App Extensions";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -161,6 +178,14 @@
 		D08B8D8C2544E6EC00B1EBEF /* PollResultView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PollResultView.swift; sourceTree = "<group>"; };
 		D08E512025786A6600FA2C5F /* UIButton+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIButton+Extensions.swift"; sourceTree = "<group>"; };
 		D08E52602579D2E100FA2C5F /* DomainBlocksView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DomainBlocksView.swift; sourceTree = "<group>"; };
+		D08E526C257C36CA00FA2C5F /* Share Extension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "Share Extension.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
+		D08E5273257C36CA00FA2C5F /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		D08E5277257C36CB00FA2C5F /* Share Extension.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = "Share Extension.entitlements"; sourceTree = "<group>"; };
+		D08E5291257C53B600FA2C5F /* NewStatusViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NewStatusViewController.swift; sourceTree = "<group>"; };
+		D08E529B257C58D600FA2C5F /* NewStatusView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NewStatusView.swift; sourceTree = "<group>"; };
+		D08E52A5257C61C000FA2C5F /* ShareExtensionNavigationViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareExtensionNavigationViewController.swift; sourceTree = "<group>"; };
+		D08E52C6257C7AEE00FA2C5F /* ShareErrorViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareErrorViewController.swift; sourceTree = "<group>"; };
+		D08E52D1257C811200FA2C5F /* ShareExtensionError.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareExtensionError.swift; sourceTree = "<group>"; };
 		D0A1F4F6252E7D4B004435BF /* TableViewDataSource.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TableViewDataSource.swift; sourceTree = "<group>"; };
 		D0A7AC7225748BFF00E4E8AB /* ReportStatusView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ReportStatusView.swift; sourceTree = "<group>"; };
 		D0AD03552505814D0085A466 /* Base16 */ = {isa = PBXFileReference; lastKnownFileType = folder; path = Base16; sourceTree = "<group>"; };
@@ -239,6 +264,14 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		D08E5269257C36CA00FA2C5F /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				D08E52B8257C62D500FA2C5F /* ViewModels in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		D0E5361624E3EB4D00FB1CE1 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -271,6 +304,7 @@
 				D047FA8D24C3E21200AF17C5 /* Products */,
 				D0BECB962501BCE0002C1B13 /* Secrets */,
 				D0BDF66524FD7A6400C7FA1C /* ServiceLayer */,
+				D08E526D257C36CA00FA2C5F /* Share Extension */,
 				D0C7D41D24F76169001EBDBB /* Supporting Files */,
 				D0C7D45324F76169001EBDBB /* System */,
 				D0666A2224C677B400F3F04B /* Tests */,
@@ -287,6 +321,7 @@
 				D047FA8C24C3E21200AF17C5 /* Metatext.app */,
 				D0666A2124C677B400F3F04B /* Tests.xctest */,
 				D0E5361924E3EB4D00FB1CE1 /* Notification Service Extension.appex */,
+				D08E526C257C36CA00FA2C5F /* Share Extension.appex */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -332,6 +367,18 @@
 			path = Transitions;
 			sourceTree = "<group>";
 		};
+		D08E526D257C36CA00FA2C5F /* Share Extension */ = {
+			isa = PBXGroup;
+			children = (
+				D08E5273257C36CA00FA2C5F /* Info.plist */,
+				D08E5277257C36CB00FA2C5F /* Share Extension.entitlements */,
+				D08E52C6257C7AEE00FA2C5F /* ShareErrorViewController.swift */,
+				D08E52D1257C811200FA2C5F /* ShareExtensionError.swift */,
+				D08E52A5257C61C000FA2C5F /* ShareExtensionNavigationViewController.swift */,
+			);
+			path = "Share Extension";
+			sourceTree = "<group>";
+		};
 		D0A1F4F5252E7D2A004435BF /* Data Sources */ = {
 			isa = PBXGroup;
 			children = (
@@ -373,6 +420,7 @@
 				D0E569DF252931B100FA1D72 /* LoadMoreContentConfiguration.swift */,
 				D0E569DA2529319100FA1D72 /* LoadMoreView.swift */,
 				D03B1B29253818F3008F964B /* MediaPreferencesView.swift */,
+				D08E529B257C58D600FA2C5F /* NewStatusView.swift */,
 				D036AA0B254B612B009094DF /* NotificationContentConfiguration.swift */,
 				D036AA01254B6101009094DF /* NotificationListCell.swift */,
 				D0C7D42D24F76169001EBDBB /* NotificationTypesPreferencesView.swift */,
@@ -402,9 +450,10 @@
 		D0C7D43024F76169001EBDBB /* View Controllers */ = {
 			isa = PBXGroup;
 			children = (
-				D08B8D41253F92B600B1EBEF /* ImagePageViewController.swift */,
 				D08B8D49253FC36500B1EBEF /* ImageNavigationController.swift */,
+				D08B8D41253F92B600B1EBEF /* ImagePageViewController.swift */,
 				D08B8D3C253F929E00B1EBEF /* ImageViewController.swift */,
+				D08E5291257C53B600FA2C5F /* NewStatusViewController.swift */,
 				D06BC5E525202AD90079541D /* ProfileViewController.swift */,
 				D0F0B12D251A97E400942152 /* TableViewController.swift */,
 			);
@@ -481,6 +530,7 @@
 			);
 			dependencies = (
 				D0E5361F24E3EB4D00FB1CE1 /* PBXTargetDependency */,
+				D08E5275257C36CA00FA2C5F /* PBXTargetDependency */,
 			);
 			name = Metatext;
 			packageProductDependencies = (
@@ -512,6 +562,26 @@
 			productReference = D0666A2124C677B400F3F04B /* Tests.xctest */;
 			productType = "com.apple.product-type.bundle.unit-test";
 		};
+		D08E526B257C36CA00FA2C5F /* Share Extension */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = D08E5278257C36CB00FA2C5F /* Build configuration list for PBXNativeTarget "Share Extension" */;
+			buildPhases = (
+				D08E5268257C36CA00FA2C5F /* Sources */,
+				D08E5269257C36CA00FA2C5F /* Frameworks */,
+				D08E526A257C36CA00FA2C5F /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "Share Extension";
+			packageProductDependencies = (
+				D08E52B7257C62D500FA2C5F /* ViewModels */,
+			);
+			productName = "Share Extension";
+			productReference = D08E526C257C36CA00FA2C5F /* Share Extension.appex */;
+			productType = "com.apple.product-type.app-extension";
+		};
 		D0E5361824E3EB4D00FB1CE1 /* Notification Service Extension */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = D0E5362124E3EB4D00FB1CE1 /* Build configuration list for PBXNativeTarget "Notification Service Extension" */;
@@ -539,7 +609,7 @@
 		D047FA8024C3E21000AF17C5 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastSwiftUpdateCheck = 1200;
+				LastSwiftUpdateCheck = 1220;
 				LastUpgradeCheck = 1200;
 				ORGANIZATIONNAME = Metabolist;
 				TargetAttributes = {
@@ -551,6 +621,9 @@
 						LastSwiftMigration = 1200;
 						TestTargetID = D047FA8B24C3E21200AF17C5;
 					};
+					D08E526B257C36CA00FA2C5F = {
+						CreatedOnToolsVersion = 12.2;
+					};
 					D0E5361824E3EB4D00FB1CE1 = {
 						CreatedOnToolsVersion = 12.0;
 					};
@@ -575,6 +648,7 @@
 				D047FA8B24C3E21200AF17C5 /* Metatext */,
 				D0666A2024C677B400F3F04B /* Tests */,
 				D0E5361824E3EB4D00FB1CE1 /* Notification Service Extension */,
+				D08E526B257C36CA00FA2C5F /* Share Extension */,
 			);
 		};
 /* End PBXProject section */
@@ -597,6 +671,14 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		D08E526A257C36CA00FA2C5F /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				D08E52CC257C80E300FA2C5F /* Localizable.strings in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		D0E5361724E3EB4D00FB1CE1 /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -648,6 +730,7 @@
 				D0BEB1F324F8EE8C001B0F04 /* StatusAttachmentView.swift in Sources */,
 				D0C7D49A24F7616A001EBDBB /* TableView.swift in Sources */,
 				D08B8D622540DE3B00B1EBEF /* ZoomTransitionController.swift in Sources */,
+				D08E529C257C58D600FA2C5F /* NewStatusView.swift in Sources */,
 				D0F0B12E251A97E400942152 /* TableViewController.swift in Sources */,
 				D0DD50CB256B1F24004A04F7 /* ReportView.swift in Sources */,
 				D0FE1C8F253686F9003EF1EB /* PlayerView.swift in Sources */,
@@ -662,6 +745,7 @@
 				D0B5FE9B251583DB00478838 /* ProfileCollection+Extensions.swift in Sources */,
 				D0C7D49E24F7616A001EBDBB /* SecondaryNavigationView.swift in Sources */,
 				D08B8D602540DE3B00B1EBEF /* ZoomAnimator.swift in Sources */,
+				D08E5292257C53B600FA2C5F /* NewStatusViewController.swift in Sources */,
 				D08B8D672540DEB200B1EBEF /* ZoomAnimatableView.swift in Sources */,
 				D08B8D822544D80000B1EBEF /* PollOptionButton.swift in Sources */,
 				D0C7D4DA24F7616A001EBDBB /* View+Extensions.swift in Sources */,
@@ -714,6 +798,17 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		D08E5268257C36CA00FA2C5F /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				D08E52A6257C61C000FA2C5F /* ShareExtensionNavigationViewController.swift in Sources */,
+				D08E52BD257C635800FA2C5F /* NewStatusViewController.swift in Sources */,
+				D08E52D2257C811200FA2C5F /* ShareExtensionError.swift in Sources */,
+				D08E52C7257C7AEE00FA2C5F /* ShareErrorViewController.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		D0E5361524E3EB4D00FB1CE1 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -730,6 +825,11 @@
 			target = D047FA8B24C3E21200AF17C5 /* Metatext */;
 			targetProxy = D0666A2624C677B400F3F04B /* PBXContainerItemProxy */;
 		};
+		D08E5275257C36CA00FA2C5F /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = D08E526B257C36CA00FA2C5F /* Share Extension */;
+			targetProxy = D08E5274257C36CA00FA2C5F /* PBXContainerItemProxy */;
+		};
 		D0E5361F24E3EB4D00FB1CE1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
 			target = D0E5361824E3EB4D00FB1CE1 /* Notification Service Extension */;
@@ -952,6 +1052,55 @@
 			};
 			name = Release;
 		};
+		D08E5279257C36CB00FA2C5F /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_ENTITLEMENTS = "Share Extension/Share Extension.entitlements";
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = 82HL67AXQ2;
+				INFOPLIST_FILE = "Share Extension/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 14.2;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 0.1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.metabolist.metatext.share-extension";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				SUPPORTS_MACCATALYST = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		D08E527A257C36CB00FA2C5F /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_ENTITLEMENTS = "Share Extension/Share Extension.entitlements";
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = 82HL67AXQ2;
+				INFOPLIST_FILE = "Share Extension/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 14.2;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 0.1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.metabolist.metatext.share-extension";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				SUPPORTS_MACCATALYST = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
 		D0E5362224E3EB4D00FB1CE1 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -1031,6 +1180,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		D08E5278257C36CB00FA2C5F /* Build configuration list for PBXNativeTarget "Share Extension" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				D08E5279257C36CB00FA2C5F /* Debug */,
+				D08E527A257C36CB00FA2C5F /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		D0E5362124E3EB4D00FB1CE1 /* Build configuration list for PBXNativeTarget "Notification Service Extension" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
@@ -1059,6 +1217,10 @@
 			package = D06B492124D4611300642749 /* XCRemoteSwiftPackageReference "Kingfisher" */;
 			productName = KingfisherSwiftUI;
 		};
+		D08E52B7257C62D500FA2C5F /* ViewModels */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = ViewModels;
+		};
 		D0BECB972501C0FC002C1B13 /* Secrets */ = {
 			isa = XCSwiftPackageProductDependency;
 			productName = Secrets;

ServiceLayer/Sources/ServiceLayer/Services/IdentityService.swift

@@ -228,6 +228,10 @@ public extension IdentityService {
     func domainBlocksService() -> DomainBlocksService {
         DomainBlocksService(mastodonAPIClient: mastodonAPIClient)
     }
+
+    func newStatusService() -> NewStatusService {
+        NewStatusService(id: id, identityDatabase: identityDatabase, environment: environment)
+    }
 }
 
 private extension IdentityService {

ServiceLayer/Sources/ServiceLayer/Services/NewStatusService.swift

@@ -0,0 +1,35 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import Combine
+import DB
+import Foundation
+import Mastodon
+import MastodonAPI
+import Secrets
+
+public struct NewStatusService {
+    private var id: Identity.Id
+    private let identityDatabase: IdentityDatabase
+    private let environment: AppEnvironment
+
+    public init(id: Identity.Id, identityDatabase: IdentityDatabase, environment: AppEnvironment) {
+        self.id = id
+        self.identityDatabase = identityDatabase
+        self.environment = environment
+    }
+}
+
+extension NewStatusService {
+    func mastodonAPIClient() throws -> MastodonAPIClient {
+        let secrets = Secrets(
+            identityId: id,
+            keychain: environment.keychain)
+        let mastodonAPIClient = MastodonAPIClient(
+            session: environment.session,
+            instanceURL: try secrets.getInstanceURL())
+
+        mastodonAPIClient.accessToken = try secrets.getAccessToken()
+
+        return mastodonAPIClient
+    }
+}

Share Extension/Info.plist

@@ -0,0 +1,47 @@
+<?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>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Share Extension</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(MARKETING_VERSION)</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionAttributes</key>
+		<dict>
+			<key>NSExtensionActivationRule</key>
+			<dict>
+				<key>NSExtensionActivationSupportsImageWithMaxCount</key>
+				<integer>4</integer>
+				<key>NSExtensionActivationSupportsText</key>
+				<true/>
+				<key>NSExtensionActivationSupportsMovieWithMaxCount</key>
+				<integer>1</integer>
+				<key>NSExtensionActivationSupportsWebPageWithMaxCount</key>
+				<integer>1</integer>
+				<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
+				<integer>1</integer>
+			</dict>
+		</dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.share-services</string>
+		<key>NSExtensionPrincipalClass</key>
+		<string>ShareExtensionNavigationViewController</string>
+	</dict>
+</dict>
+</plist>

Share Extension/Share Extension.entitlements

@@ -0,0 +1,18 @@
+<?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.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.metabolist.metatext</string>
+	</array>
+	<key>com.apple.security.network.client</key>
+	<true/>
+	<key>keychain-access-groups</key>
+	<array>
+		<string>$(AppIdentifierPrefix)com.metabolist.metatext</string>
+	</array>
+</dict>
+</plist>

Share Extension/ShareErrorViewController.swift

@@ -0,0 +1,44 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import UIKit
+
+class ShareErrorViewController: UIViewController {
+    let error: Error
+
+    init(error: Error) {
+        self.error = error
+
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    let label = UILabel()
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        view.backgroundColor = .systemBackground
+
+        view.addSubview(label)
+        label.translatesAutoresizingMaskIntoConstraints = false
+        label.adjustsFontForContentSizeCategory = true
+        label.textAlignment = .center
+        label.font = .preferredFont(forTextStyle: .callout)
+        label.text = (error as? LocalizedError)?.errorDescription ?? NSLocalizedString("error", comment: "")
+
+        navigationItem.leftBarButtonItem = .init(
+            systemItem: .close,
+            primaryAction: UIAction { [weak self] _ in self?.extensionContext?.completeRequest(returningItems: nil) })
+
+        NSLayoutConstraint.activate([
+            label.leadingAnchor.constraint(equalTo: view.layoutMarginsGuide.leadingAnchor),
+            label.topAnchor.constraint(equalTo: view.layoutMarginsGuide.topAnchor),
+            label.trailingAnchor.constraint(equalTo: view.layoutMarginsGuide.trailingAnchor),
+            label.bottomAnchor.constraint(equalTo: view.layoutMarginsGuide.bottomAnchor)
+        ])
+    }
+}

Share Extension/ShareExtensionError.swift

@@ -0,0 +1,16 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import Foundation
+
+enum ShareExtensionError: Error {
+    case noAccountFound
+}
+
+extension ShareExtensionError: LocalizedError {
+    var errorDescription: String? {
+        switch self {
+        case .noAccountFound:
+            return NSLocalizedString("share-extension-error.no-account-found", comment: "")
+        }
+    }
+}

Share Extension/ShareExtensionNavigationViewController.swift

@@ -0,0 +1,50 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import Combine
+import ServiceLayer
+import UIKit
+import ViewModels
+
+@objc(ShareExtensionNavigationViewController)
+class ShareExtensionNavigationViewController: UINavigationController {
+    override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
+        super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
+
+        let vm: NewStatusViewModel
+
+        do {
+            vm = try newStatusViewModel()
+        } catch {
+            setViewControllers([ShareErrorViewController(error: error)], animated: false)
+
+            return
+        }
+
+        setViewControllers([NewStatusViewController(viewModel: vm)], animated: false)
+    }
+
+    @available(*, unavailable)
+    required init?(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}
+
+private extension ShareExtensionNavigationViewController {
+    func newStatusViewModel() throws -> NewStatusViewModel {
+        let environment = AppEnvironment.live(
+            userNotificationCenter: .current(),
+            reduceMotion: { UIAccessibility.isReduceMotionEnabled })
+        let allIdentitiesService = try AllIdentitiesService(environment: environment)
+
+        var id: Identity.Id?
+
+        _ = allIdentitiesService.immediateMostRecentlyUsedIdentityIdPublisher()
+            .sink { _ in } receiveValue: { id = $0 }
+
+        guard let idd = id else { throw ShareExtensionError.noAccountFound }
+
+        let newStatusService = try allIdentitiesService.identityService(id: idd).newStatusService()
+
+        return NewStatusViewModel(service: newStatusService)
+    }
+}

View Controllers/NewStatusViewController.swift

@@ -0,0 +1,37 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import UIKit
+import ViewModels
+
+class NewStatusViewController: UIViewController {
+    private let viewModel: NewStatusViewModel
+
+    init(viewModel: NewStatusViewModel) {
+        self.viewModel = viewModel
+
+        super.init(nibName: nil, bundle: nil)
+    }
+
+    @available(*, unavailable)
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        view.backgroundColor = .systemBackground
+
+        navigationItem.leftBarButtonItem = .init(
+            systemItem: .close,
+            primaryAction: UIAction { [weak self] _ in self?.extensionContext?.completeRequest(returningItems: nil) })
+    }
+
+    override func didMove(toParent parent: UIViewController?) {
+        super.didMove(toParent: parent)
+
+        parent?.navigationItem.leftBarButtonItem = .init(
+            systemItem: .close,
+            primaryAction: UIAction { [weak self] _ in self?.presentingViewController?.dismiss(animated: true) })
+    }
+}

ViewModels/Sources/PreviewViewModels/PreviewViewModels.swift

@@ -90,4 +90,12 @@ public extension DomainBlocksViewModel {
     static let preview = DomainBlocksViewModel(service: .init(mastodonAPIClient: .preview))
 }
 
+public extension NewStatusViewModel {
+    static let preview = NewStatusViewModel(
+        service: .init(
+            id: identityId,
+            identityDatabase: db,
+            environment: environment))
+}
+
 // swiftlint:enable force_try

ViewModels/Sources/ViewModels/NavigationViewModel.swift

@@ -17,6 +17,7 @@ public final class NavigationViewModel: ObservableObject {
     }
     @Published public private(set) var timelinesAndLists: [Timeline]
     @Published public var presentingSecondaryNavigation = false
+    @Published public var presentingNewStatus = false
     @Published public var alertItem: AlertItem?
     public private(set) var timelineViewModel: CollectionItemsViewModel
 
@@ -152,6 +153,10 @@ public extension NavigationViewModel {
             collectionService: identification.service.service(timeline: .bookmarks),
             identification: identification)
     }
+
+    func newStatusViewModel() -> NewStatusViewModel {
+        NewStatusViewModel(service: identification.service.newStatusService())
+    }
 }
 
 extension NavigationViewModel.Tab: Identifiable {

ViewModels/Sources/ViewModels/NewStatusViewModel.swift

@@ -0,0 +1,14 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import Combine
+import Foundation
+import Mastodon
+import ServiceLayer
+
+public final class NewStatusViewModel: ObservableObject {
+    private let service: NewStatusService
+
+    public init(service: NewStatusService) {
+        self.service = service
+    }
+}

Views/NewStatusView.swift

@@ -0,0 +1,22 @@
+// Copyright © 2020 Metabolist. All rights reserved.
+
+import SwiftUI
+import ViewModels
+
+struct NewStatusView: UIViewControllerRepresentable {
+    let viewModelClosure: () -> NewStatusViewModel
+
+    func makeUIViewController(context: Context) -> NewStatusViewController {
+        NewStatusViewController(viewModel: viewModelClosure())
+    }
+
+    func updateUIViewController(_ uiViewController: NewStatusViewController, context: Context) {
+
+    }
+}
+
+struct NewStatusView_Previews: PreviewProvider {
+    static var previews: some View {
+        NewStatusView { .preview }
+    }
+}

Views/TabNavigationView.swift

@@ -37,6 +37,18 @@ struct TabNavigationView: View {
                 .environmentObject(viewModel)
                 .environmentObject(rootViewModel)
         }
+        .background(
+            EmptyView()
+                .fullScreenCover(isPresented: $viewModel.presentingNewStatus) {
+                    NavigationView {
+                        NewStatusView(viewModelClosure: viewModel.newStatusViewModel)
+                            .edgesIgnoringSafeArea(.all)
+                            .navigationBarTitleDisplayMode(.inline)
+                    }
+                    .navigationViewStyle(StackNavigationViewStyle())
+                    .environmentObject(viewModel)
+                    .environmentObject(rootViewModel)
+                })
         .alertItem($viewModel.alertItem)
         .onAppear(perform: viewModel.refreshIdentity)
         .onReceive(NotificationCenter.default
@@ -152,7 +164,7 @@ private extension TabNavigationView {
         if viewModel.identification.identity.authenticated
             && !viewModel.identification.identity.pending {
             Button {
-
+                viewModel.presentingNewStatus = true
             } label: {
                 ZStack {
                     Circle()