jtBaseApp/node_modules/@vue/devtools-api/lib/esm/proxy.js

import { HOOK_PLUGIN_SETTINGS_SET } from './const.js';
import { now } from './time.js';
export class ApiProxy {
    constructor(plugin, hook) {
        this.target = null;
        this.targetQueue = [];
        this.onQueue = [];
        this.plugin = plugin;
        this.hook = hook;
        const defaultSettings = {};
        if (plugin.settings) {
            for (const id in plugin.settings) {
                const item = plugin.settings[id];
                defaultSettings[id] = item.defaultValue;
            }
        }
        const localSettingsSaveId = `__vue-devtools-plugin-settings__${plugin.id}`;
        let currentSettings = Object.assign({}, defaultSettings);
        try {
            const raw = localStorage.getItem(localSettingsSaveId);
            const data = JSON.parse(raw);
            Object.assign(currentSettings, data);
        }
        catch (e) {
            // noop
        }
        this.fallbacks = {
            getSettings() {
                return currentSettings;
            },
            setSettings(value) {
                try {
                    localStorage.setItem(localSettingsSaveId, JSON.stringify(value));
                }
                catch (e) {
                    // noop
                }
                currentSettings = value;
            },
            now() {
                return now();
            },
        };
        if (hook) {
            hook.on(HOOK_PLUGIN_SETTINGS_SET, (pluginId, value) => {
                if (pluginId === this.plugin.id) {
                    this.fallbacks.setSettings(value);
                }
            });
        }
        this.proxiedOn = new Proxy({}, {
            get: (_target, prop) => {
                if (this.target) {
                    return this.target.on[prop];
                }
                else {
                    return (...args) => {
                        this.onQueue.push({
                            method: prop,
                            args,
                        });
                    };
                }
            },
        });
        this.proxiedTarget = new Proxy({}, {
            get: (_target, prop) => {
                if (this.target) {
                    return this.target[prop];
                }
                else if (prop === 'on') {
                    return this.proxiedOn;
                }
                else if (Object.keys(this.fallbacks).includes(prop)) {
                    return (...args) => {
                        this.targetQueue.push({
                            method: prop,
                            args,
                            resolve: () => { },
                        });
                        return this.fallbacks[prop](...args);
                    };
                }
                else {
                    return (...args) => {
                        return new Promise(resolve => {
                            this.targetQueue.push({
                                method: prop,
                                args,
                                resolve,
                            });
                        });
                    };
                }
            },
        });
    }
    async setRealTarget(target) {
        this.target = target;
        for (const item of this.onQueue) {
            this.target.on[item.method](...item.args);
        }
        for (const item of this.targetQueue) {
            item.resolve(await this.target[item.method](...item.args));
        }
    }
}