0.10.6

Sources/Shared/Models/ChatTypingPolicy.swift

@@ -0,0 +1,29 @@
+import Foundation
+
+enum ChatTypingState: String, Sendable {
+    case active
+    case composing
+    case paused
+    case inactive
+    case gone
+}
+
+enum ChatTypingPolicy {
+    static let pauseDelayNanoseconds: UInt64 = 5_000_000_000
+    static let remoteExpiryNanoseconds: UInt64 = 8_000_000_000
+
+    static func displayText(names: [String], isGroup: Bool) -> String? {
+        let uniqueNames = Array(Set(names.filter { !$0.isEmpty })).sorted()
+        guard !uniqueNames.isEmpty else { return nil }
+        guard isGroup else { return "печатает…" }
+
+        switch uniqueNames.count {
+        case 1:
+            return "\(uniqueNames[0]) печатает…"
+        case 2:
+            return "\(uniqueNames[0]) и \(uniqueNames[1]) печатают…"
+        default:
+            return "Несколько участников печатают…"
+        }
+    }
+}