import {Constants} from "../constants";
import {Menus} from "../menus";
import {Model} from "../layout/Model";
import "../assets/scss/base.scss";
import {initBlockPopover} from "../block/popover";
import {addScript, addScriptSync} from "../protyle/util/addScript";
import {genUUID} from "../util/genID";
import {fetchGet, fetchPost} from "../util/fetch";
import {addBaseURL, setNoteBook} from "../util/pathName";
import {openFileById} from "../editor/util";
import {
    processSync, progressBackgroundTask,
    progressLoading,
    progressStatus, reloadSync,
    setTitle,
    transactionError
} from "../dialog/processSystem";
import {promiseTransactions} from "../protyle/wysiwyg/transaction";
import {initMessage} from "../dialog/message";
import {getAllTabs} from "../layout/getAll";
import {getLocalStorage} from "../protyle/util/compatibility";
import {init} from "../window/init";
import {positionPDF, switchTabById} from "./global/function";
import {loadPlugins} from "../plugin/loader";

class App {
    public plugins: import("../plugin").Plugin[] = [];

    constructor() {
        addScriptSync(`${Constants.PROTYLE_CDN}/js/lute/lute.min.js?v=${Constants.SIYUAN_VERSION}`, "protyleLuteScript");
        addScript(`${Constants.PROTYLE_CDN}/js/protyle-html.js?v=${Constants.SIYUAN_VERSION}`, "protyleWcHtmlScript");
        addBaseURL();
        loadPlugins(this);
        window.siyuan = {
            transactions: [],
            reqIds: {},
            backStack: [],
            layout: {},
            dialogs: [],
            blockPanels: [],
            ctrlIsPressed: false,
            altIsPressed: false,
            ws: new Model({
                app: this,
                id: genUUID(),
                type: "main",
                msgCallback: (data) => {
                    this.plugins.forEach((plugin) => {
                        plugin.eventBus.emit("ws-main", data);
                    });
                    if (data) {
                        switch (data.cmd) {
                            case "syncMergeResult":
                                reloadSync(this, data.data);
                                break;
                            case "progress":
                                progressLoading(data);
                                break;
                            case "setLocalStorageVal":
                                window.siyuan.storage[data.data.key] = data.data.val;
                                break;
                            case "rename":
                                getAllTabs().forEach((tab) => {
                                    if (tab.headElement) {
                                        const initTab = tab.headElement.getAttribute("data-initdata");
                                        if (initTab) {
                                            const initTabData = JSON.parse(initTab);
                                            if (initTabData.rootId === data.data.id) {
                                                tab.updateTitle(data.data.title);
                                            }
                                        }
                                    }
                                });
                                break;
                            case "unmount":
                                getAllTabs().forEach((tab) => {
                                    if (tab.headElement) {
                                        const initTab = tab.headElement.getAttribute("data-initdata");
                                        if (initTab) {
                                            const initTabData = JSON.parse(initTab);
                                            if (data.data.box === initTabData.notebookId) {
                                                tab.parent.removeTab(tab.id);
                                            }
                                        }
                                    }
                                });
                                break;
                            case "removeDoc":
                                getAllTabs().forEach((tab) => {
                                    if (tab.headElement) {
                                        const initTab = tab.headElement.getAttribute("data-initdata");
                                        if (initTab) {
                                            const initTabData = JSON.parse(initTab);
                                            if (data.data.ids.includes(initTabData.rootId)) {
                                                tab.parent.removeTab(tab.id);
                                            }
                                        }
                                    }
                                });
                                break;
                            case "statusbar":
                                progressStatus(data);
                                break;
                            case "txerr":
                                transactionError();
                                break;
                            case "syncing":
                                processSync(data);
                                break;
                            case "backgroundtask":
                                progressBackgroundTask(data.data.tasks);
                                break;
                            case "refreshtheme":
                                if ((window.siyuan.config.appearance.mode === 1 && window.siyuan.config.appearance.themeDark !== "midnight") || (window.siyuan.config.appearance.mode === 0 && window.siyuan.config.appearance.themeLight !== "daylight")) {
                                    (document.getElementById("themeStyle") as HTMLLinkElement).href = data.data.theme;
                                } else {
                                    (document.getElementById("themeDefaultStyle") as HTMLLinkElement).href = data.data.theme;
                                }
                                break;
                            case "createdailynote":
                                openFileById({app: this, id: data.data.id, action: [Constants.CB_GET_FOCUS]});
                                break;
                            case "openFileById":
                                openFileById({app: this, id: data.data.id, action: [Constants.CB_GET_FOCUS]});
                                break;
                        }
                    }
                }
            }),
        };
        fetchPost("/api/system/getConf", {}, response => {
            window.siyuan.config = response.data.conf;
            getLocalStorage(() => {
                fetchGet(`/appearance/langs/${window.siyuan.config.appearance.lang}.json?v=${Constants.SIYUAN_VERSION}`, (lauguages) => {
                    window.siyuan.languages = lauguages;
                    window.siyuan.menus = new Menus(this);
                    fetchPost("/api/setting/getCloudUser", {}, userResponse => {
                        window.siyuan.user = userResponse.data;
                        init(this);
                        setTitle(window.siyuan.languages.siyuanNote);
                        initMessage();
                    });
                });
            });
        });
        setNoteBook();
        initBlockPopover(this);
        promiseTransactions();
    }
}

new App();

// 再次点击新窗口已打开的 PDF 时，需进行定位
window.newWindow = {
    positionPDF: positionPDF,
    switchTabById: switchTabById
};