feat: adapt the app to async & await. Update timeline UI

AppShared/Info.plist

@@ -17,6 +17,6 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.3.0</string>
 	<key>CFBundleVersion</key>
-	<string>90</string>
+	<string>91</string>
 </dict>
 </plist>

CoreDataStack/.sourcery.yml

@@ -0,0 +1,6 @@
+sources:
+  - .
+templates:
+  - ./Template
+output:
+  Generated

CoreDataStack/CoreData.xcdatamodeld/.xccurrentversion

@@ -3,6 +3,6 @@
 <plist version="1.0">
 <dict>
 	<key>_XCCurrentVersionName</key>
-	<string>CoreData 2.xcdatamodel</string>
+	<string>CoreData 3.xcdatamodel</string>
 </dict>
 </plist>

CoreDataStack/CoreData.xcdatamodeld/CoreData 2.xcdatamodel/contents

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="19206" systemVersion="20G165" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="19574" systemVersion="21C52" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
     <entity name="Application" representedClassName=".Application" syncable="YES">
         <attribute name="identifier" optional="YES" attributeType="UUID" usesScalarValueType="NO"/>
         <attribute name="name" attributeType="String"/>

CoreDataStack/Entity/App/Feed.swift

@@ -0,0 +1,198 @@
+//
+//  Feed.swift
+//  CoreDataStack
+//
+//  Created by MainasuK on 2022-1-11.
+//
+
+import Foundation
+import CoreData
+
+final public class Feed: NSManagedObject {
+
+    @NSManaged public private(set) var acctRaw: String
+    // sourcery: autoGenerateProperty
+    public var acct: Acct {
+        get {
+            Acct(rawValue: acctRaw) ?? .none
+        }
+        set {
+            acctRaw = newValue.rawValue
+        }
+    }
+
+    @NSManaged public private(set) var kindRaw: String
+    // sourcery: autoGenerateProperty
+    public var kind: Kind {
+        get {
+            Kind(rawValue: kindRaw) ?? .none
+        }
+        set {
+            kindRaw = newValue.rawValue
+        }
+    }
+
+    // sourcery: autoUpdatableObject, autoGenerateProperty
+    @NSManaged public private(set) var hasMore: Bool
+    // sourcery: autoUpdatableObject
+    @NSManaged public private(set) var isLoadingMore: Bool
+
+    // sourcery: autoUpdatableObject, autoGenerateProperty
+    @NSManaged public private(set) var createdAt: Date
+    // sourcery: autoUpdatableObject, autoGenerateProperty
+    @NSManaged public private(set) var updatedAt: Date
+
+    // one-to-one relationship
+    @NSManaged public private(set) var status: Status?
+    @NSManaged public private(set) var notification: Notification?
+
+}
+
+extension Feed {
+
+    @discardableResult
+    public static func insert(
+        into context: NSManagedObjectContext,
+        property: Property
+    ) -> Feed {
+        let object: Feed = context.insertObject()
+        object.configure(property: property)
+        return object
+    }
+
+}
+
+extension Feed: Managed {
+    public static var defaultSortDescriptors: [NSSortDescriptor] {
+        return [NSSortDescriptor(keyPath: \Feed.createdAt, ascending: false)]
+    }
+}
+
+extension Feed {
+
+    static func predicate(kind: Kind) -> NSPredicate {
+        return NSPredicate(format: "%K == %@", #keyPath(Feed.kindRaw), kind.rawValue)
+    }
+
+    static func predicate(acct: Acct) -> NSPredicate {
+        return NSPredicate(format: "%K == %@", #keyPath(Feed.acctRaw), acct.rawValue)
+    }
+
+    public static func predicate(kind: Kind, acct: Acct) -> NSPredicate {
+        return NSCompoundPredicate(andPredicateWithSubpredicates: [
+            Feed.predicate(kind: kind),
+            Feed.predicate(acct: acct)
+        ])
+    }
+
+    public static func nonePredicate() -> NSPredicate {
+        return predicate(kind: .none, acct: .none)
+    }
+
+    public static func hasMorePredicate() -> NSPredicate {
+        return NSPredicate(format: "%K == YES", #keyPath(Feed.hasMore))
+    }
+
+    public static func hasNotificationPredicate() -> NSPredicate {
+        return NSPredicate(format: "%K != nil", #keyPath(Feed.notification))
+    }
+
+    public static func notificationTypePredicate(types: [MastodonNotificationType]) -> NSPredicate {
+        return NSCompoundPredicate(andPredicateWithSubpredicates: [
+            hasNotificationPredicate(),
+            NSPredicate(
+                format: "%K.%K IN %@",
+                #keyPath(Feed.notification),
+                #keyPath(Notification.typeRaw),
+                types.map { $0.rawValue }
+            )
+        ])
+    }
+
+}
+
+// MARK: - AutoGenerateProperty
+extension Feed: AutoGenerateProperty {
+    // sourcery:inline:Feed.AutoGenerateProperty
+
+    // Generated using Sourcery
+    // DO NOT EDIT
+    public struct Property {
+        public let acct: Acct
+        public let kind: Kind
+        public let hasMore: Bool
+        public let createdAt: Date
+        public let updatedAt: Date
+
+    	public init(
+    		acct: Acct,
+    		kind: Kind,
+    		hasMore: Bool,
+    		createdAt: Date,
+    		updatedAt: Date
+    	) {
+    		self.acct = acct
+    		self.kind = kind
+    		self.hasMore = hasMore
+    		self.createdAt = createdAt
+    		self.updatedAt = updatedAt
+    	}
+    }
+
+    public func configure(property: Property) {
+    	self.acct = property.acct
+    	self.kind = property.kind
+    	self.hasMore = property.hasMore
+    	self.createdAt = property.createdAt
+    	self.updatedAt = property.updatedAt
+    }
+
+    public func update(property: Property) {
+    	update(hasMore: property.hasMore)
+    	update(createdAt: property.createdAt)
+    	update(updatedAt: property.updatedAt)
+    }
+    // sourcery:end
+}
+
+// MARK: - AutoUpdatableObject
+extension Feed: AutoUpdatableObject {
+    // sourcery:inline:Feed.AutoUpdatableObject
+
+    // Generated using Sourcery
+    // DO NOT EDIT
+    public func update(hasMore: Bool) {
+    	if self.hasMore != hasMore {
+    		self.hasMore = hasMore
+    	}
+    }
+    public func update(isLoadingMore: Bool) {
+    	if self.isLoadingMore != isLoadingMore {
+    		self.isLoadingMore = isLoadingMore
+    	}
+    }
+    public func update(createdAt: Date) {
+    	if self.createdAt != createdAt {
+    		self.createdAt = createdAt
+    	}
+    }
+    public func update(updatedAt: Date) {
+    	if self.updatedAt != updatedAt {
+    		self.updatedAt = updatedAt
+    	}
+    }
+    // sourcery:end
+}
+
+public protocol FeedIndexable {
+    var feeds: Set<Feed> { get }
+    func feed(kind: Feed.Kind, acct: Feed.Acct) -> Feed?
+}
+
+extension FeedIndexable {
+    public func feed(kind: Feed.Kind, acct: Feed.Acct) -> Feed? {
+        return feeds.first(where: { feed in
+            feed.kind == kind && feed.acct == acct
+        })
+    }
+}