import FlexContainer from "./flex_container.js";
import froca from "../../services/froca.js";
import ButtonWidget from "../buttons/button_widget.js";
import CalendarWidget from "../buttons/calendar.js";
import appContext from "../../services/app_context.js";
import SpacerWidget from "../spacer.js";
import BookmarkButtons from "../bookmark_buttons.js";
import ProtectedSessionStatusWidget from "../buttons/protected_session_status.js";
import SyncStatusWidget from "../sync_status.js";
import BackInHistoryButtonWidget from "../buttons/history/history_back.js";
import ForwardInHistoryButtonWidget from "../buttons/history/history_forward.js";

export default class ShortcutContainer extends FlexContainer {
    constructor() {
        super('column');

        this.id('shortcut-container');
        this.css('height', '100%');
        this.filling();

        this.load();
    }

    async load() {
        this.children = [];

        const visibleShortcutsRoot = await froca.getNote('lb_visibleshortcuts', true);

        if (!visibleShortcutsRoot) {
            console.log("Visible shortcuts root note doesn't exist.");

            return;
        }

        await Promise.allSettled(
            (await visibleShortcutsRoot.getChildNotes())
                .map(shortcut => this.initShortcut(shortcut))
        );

        this.$widget.empty();
        this.renderChildren();

        await this.handleEventInChildren('initialRenderComplete');

        const activeContext = appContext.tabManager.getActiveContext();

        if (activeContext) {
            await this.handleEvent('setNoteContext', {
                noteContext: activeContext
            });

            if (activeContext.notePath) {
                await this.handleEvent('noteSwitched', {
                    noteContext: activeContext,
                    notePath: activeContext.notePath
                });
            }
        }
    }

    async initShortcut(shortcut) {
        try {
            if (shortcut.type !== 'shortcut') {
                console.warn(`Note ${shortcut.noteId} is not a shortcut even though it's in shortcut subtree`);
                return;
            }

            if (shortcut.getLabelValue("command")) {
                this.child(new ButtonWidget()
                    .title(shortcut.title)
                    .icon(shortcut.getIcon())
                    .command(shortcut.getLabelValue("command")));
            } else if (shortcut.hasRelation('targetNote')) {
                this.child(new ButtonWidget()
                    .title(shortcut.title)
                    .icon(shortcut.getIcon())
                    .onClick(() => appContext.tabManager.openTabWithNoteWithHoisting(shortcut.getRelationValue('targetNote'), true)));
            } else if (shortcut.hasRelation('script')) {
                this.child(new ButtonWidget()
                    .title(shortcut.title)
                    .icon(shortcut.getIcon())
                    .onClick(async () => {
                        const script = await shortcut.getRelationTarget('script');

                        await script.executeScript();
                    }));
            } else if (shortcut.hasRelation('widget')) {
                const widget = await shortcut.getRelationTarget('widget');

                const res = await widget.executeScript();

                this.child(res);
            } else {
                const builtinWidget = shortcut.getLabelValue("builtinWidget");

                if (builtinWidget) {
                    if (builtinWidget === 'calendar') {
                        this.child(new CalendarWidget(shortcut.title, shortcut.getIcon()));
                    } else if (builtinWidget === 'spacer') {
                        // || has to be inside since 0 is a valid value
                        const baseSize = parseInt(shortcut.getLabelValue("baseSize") || "40");
                        const growthFactor = parseInt(shortcut.getLabelValue("growthFactor") || "100");

                        this.child(new SpacerWidget(baseSize, growthFactor));
                    } else if (builtinWidget === 'pluginButtons') {
                        this.child(new FlexContainer("column")
                            .id("plugin-buttons")
                            .contentSized());
                    } else if (builtinWidget === 'bookmarks') {
                        this.child(new BookmarkButtons());
                    } else if (builtinWidget === 'protectedSession') {
                        this.child(new ProtectedSessionStatusWidget());
                    } else if (builtinWidget === 'syncStatus') {
                        this.child(new SyncStatusWidget());
                    } else if (builtinWidget === 'backInHistoryButton') {
                        this.child(new BackInHistoryButtonWidget());
                    } else if (builtinWidget === 'forwardInHistoryButton') {
                        this.child(new ForwardInHistoryButtonWidget());
                    } else {
                        console.log(`Unrecognized builtin widget ${builtinWidget} for shortcut ${shortcut.noteId} "${shortcut.title}"`);
                    }
                }
            }
        }
        catch (e) {
            console.error(`Initialization of shortcut '${shortcut.noteId}' with title '${shortcut.title}' failed with error: ${e.message} ${e.stack}`);
        }
    }

    entitiesReloadedEvent({loadResults}) {
        if (loadResults.getNoteIds().find(noteId => froca.notes[noteId]?.isLaunchBarConfig())
            || loadResults.getBranches().find(branch => branch.parentNoteId.startsWith("lb_"))
            || loadResults.getAttributes().find(attr => froca.notes[attr.noteId]?.isLaunchBarConfig())) {
            this.load();
        }
    }
}