import { type SetupManager, UserMode } from "@/modules/features/SetupManager";
import type { SetupFeatureHost } from "@/serviceFeatures/setupObsidian/types";
import {
    EVENT_REQUEST_OPEN_P2P_SETTINGS,
    EVENT_REQUEST_OPEN_SETUP_URI,
} from "@vrtmrz/livesync-commonlib/compat/events/coreEvents";
import { fireAndForget } from "@vrtmrz/livesync-commonlib/compat/common/utils";
import type { NecessaryServices } from "@vrtmrz/livesync-commonlib/compat/interfaces/ServiceModule";
import { $msg } from "@/common/translation";

const ONBOARDING_NOTICE_DURATION_MS = 60_000;

export async function openOnboarding(setupManager: SetupManager) {
    return await setupManager.startOnBoarding();
}

export function showOnboardingInvitation(host: NecessaryServices<"UI", never>, setupManager: SetupManager): void {
    const message = `${$msg("Welcome to Self-hosted LiveSync")} ${$msg(
        "We will now guide you through a few questions to simplify the synchronisation setup."
    )} {HERE}`;
    host.services.UI.confirm.askInPopup(
        "initial-onboarding",
        message,
        (anchor) => {
            anchor.href = "#";
            anchor.classList.add("sls-onboarding-invitation-action");
            anchor.textContent = $msg("Ui.SetupWizard.Invitation.Start");
            anchor.addEventListener("click", (event) => {
                event.preventDefault();
                fireAndForget(() => openOnboarding(setupManager));
            });
        },
        ONBOARDING_NOTICE_DURATION_MS
    );
}

export async function openSetupURI(setupManager: SetupManager) {
    await setupManager.onUseSetupURI(UserMode.Unknown);
}

export async function openP2PSettings(host: SetupFeatureHost, setupManager: SetupManager) {
    return await setupManager.onP2PManualSetup(UserMode.Update, host.services.setting.currentSettings(), false);
}

export function useSetupManagerHandlersFeature(
    host: NecessaryServices<"API" | "UI" | "setting" | "appLifecycle", never>,
    setupManager: SetupManager
) {
    host.services.appLifecycle.onLoaded.addHandler(() => {
        host.services.API.addCommand({
            id: "livesync-open-onboarding",
            name: "Open onboarding wizard",
            callback: () => fireAndForget(() => openOnboarding(setupManager)),
        });
        host.services.API.addCommand({
            id: "livesync-opensetupuri",
            name: "Use the copied setup URI (Formerly Open setup URI)",
            callback: () => fireAndForget(openSetupURI(setupManager)),
        });

        host.services.context.events.onEvent(EVENT_REQUEST_OPEN_SETUP_URI, () =>
            fireAndForget(() => openSetupURI(setupManager))
        );
        host.services.context.events.onEvent(EVENT_REQUEST_OPEN_P2P_SETTINGS, () =>
            fireAndForget(() => openP2PSettings(host, setupManager))
        );

        return Promise.resolve(true);
    });
}