import XCTest
@testable import SocialIO

final class AppNavigationCommandTests: XCTestCase {
    func testFromEnvironmentPrefersJSONOverRoute() {
        let environment = [
            AppNavigationCommand.routeEnvironmentKey: "socialio://mailbox/inbox",
            AppNavigationCommand.jsonEnvironmentKey: #"{"kind":"compose","to":"team@social.io","subject":"Hello","body":"Hi"}"#
        ]

        let command = AppNavigationCommand.from(environment: environment)

        XCTAssertEqual(
            command,
            .compose(draft: ComposeDraft(to: "team@social.io", subject: "Hello", body: "Hi"))
        )
    }

    func testParseMailboxURLIncludesSearchAndUnreadOnly() {
        let command = AppNavigationCommand.parse("socialio://mailbox/starred?search=roadmap&unreadOnly=true")

        XCTAssertEqual(
            command,
            .mailbox(mailbox: .starred, search: "roadmap", unreadOnly: true)
        )
    }

    func testParseOpenURLMapsThreadAndMessageSelection() {
        let command = AppNavigationCommand.parse("socialio://open?thread=launch-copy&message=launch-copy-2&mailbox=sent")

        XCTAssertEqual(
            command,
            .thread(
                threadRouteID: "launch-copy",
                mailbox: .sent,
                messageRouteID: "launch-copy-2",
                search: nil,
                unreadOnly: nil
            )
        )
    }

    func testParseJSONWithoutKindFallsBackToComposePayload() {
        let command = AppNavigationCommand.from(json: #"{"to":"grandma@example.com","subject":"Photos","body":"Hi Grandma"}"#)

        XCTAssertEqual(
            command,
            .compose(draft: ComposeDraft(to: "grandma@example.com", subject: "Photos", body: "Hi Grandma"))
        )
    }
}