import AppKit
import XCTest

@testable import CallsKit

final class ChatWindowTests: XCTestCase {
  @MainActor func testClosingAndReopeningRetainsDraftWithoutDuplicatingWindow() {
    NSApplication.shared.setActivationPolicy(.prohibited)
    let call = Call(playAudio: false)
    let presentation = MacChatWindow()
    presentation.draft.text = "Keep this unsent message"
    presentation.open(call: call)
    XCTAssertTrue(presentation.isOpen)
    let first = NSApp.windows.first { $0.title == "Chat — Calls" }
    XCTAssertNotNil(first)
    presentation.open(call: call)
    XCTAssertEqual(NSApp.windows.filter { $0.title == "Chat — Calls" }.count, 1)
    presentation.close()
    XCTAssertFalse(presentation.isOpen)
    XCTAssertEqual(presentation.draft.text, "Keep this unsent message")
    presentation.open(call: call)
    XCTAssertTrue(presentation.isOpen)
    XCTAssertEqual(presentation.draft.text, "Keep this unsent message")
    presentation.close()
  }

  @MainActor func testWindowCloseButtonUpdatesPresentationState() {
    NSApplication.shared.setActivationPolicy(.prohibited)
    let presentation = MacChatWindow()
    presentation.open(call: Call(playAudio: false))
    let window = NSApp.windows.first { $0.title == "Chat — Calls" }
    XCTAssertNotNil(window)
    window?.performClose(nil)
    XCTAssertFalse(presentation.isOpen)
  }
}