Refactor SyncCore

submodules/SyncCore/Sources/TelegramChatAdminRights.swift

@@ -0,0 +1,81 @@
+import Postbox
+
+public struct TelegramChatAdminRightsFlags: OptionSet {
+    public var rawValue: Int32
+    
+    public init(rawValue: Int32) {
+        self.rawValue = rawValue
+    }
+    
+    public init() {
+        self.rawValue = 0
+    }
+    
+    public static let canChangeInfo = TelegramChatAdminRightsFlags(rawValue: 1 << 0)
+    public static let canPostMessages = TelegramChatAdminRightsFlags(rawValue: 1 << 1)
+    public static let canEditMessages = TelegramChatAdminRightsFlags(rawValue: 1 << 2)
+    public static let canDeleteMessages = TelegramChatAdminRightsFlags(rawValue: 1 << 3)
+    public static let canBanUsers = TelegramChatAdminRightsFlags(rawValue: 1 << 4)
+    public static let canInviteUsers = TelegramChatAdminRightsFlags(rawValue: 1 << 5)
+    public static let canPinMessages = TelegramChatAdminRightsFlags(rawValue: 1 << 7)
+    public static let canAddAdmins = TelegramChatAdminRightsFlags(rawValue: 1 << 9)
+    
+    public static var groupSpecific: TelegramChatAdminRightsFlags = [
+        .canChangeInfo,
+        .canDeleteMessages,
+        .canBanUsers,
+        .canInviteUsers,
+        .canPinMessages,
+        .canAddAdmins
+    ]
+    
+    public static var broadcastSpecific: TelegramChatAdminRightsFlags = [
+        .canChangeInfo,
+        .canPostMessages,
+        .canEditMessages,
+        .canDeleteMessages,
+        .canInviteUsers,
+        .canAddAdmins
+    ]
+    
+    public var count: Int {
+        var result = 0
+        var index = 0
+        while index < 31 {
+            let currentValue = self.rawValue >> Int32(index)
+            index += 1
+            if currentValue == 0 {
+                break
+            }
+            
+            if (currentValue & 1) != 0 {
+                result += 1
+            }
+        }
+        return result
+    }
+}
+
+public struct TelegramChatAdminRights: PostboxCoding, Equatable {
+    public let flags: TelegramChatAdminRightsFlags
+    
+    public init(flags: TelegramChatAdminRightsFlags) {
+        self.flags = flags
+    }
+    
+    public init(decoder: PostboxDecoder) {
+        self.flags = TelegramChatAdminRightsFlags(rawValue: decoder.decodeInt32ForKey("f", orElse: 0))
+    }
+    
+    public func encode(_ encoder: PostboxEncoder) {
+        encoder.encodeInt32(self.flags.rawValue, forKey: "f")
+    }
+    
+    public static func ==(lhs: TelegramChatAdminRights, rhs: TelegramChatAdminRights) -> Bool {
+        return lhs.flags == rhs.flags
+    }
+    
+    public var isEmpty: Bool {
+        return self.flags.isEmpty
+    }
+}