Method installPlugin

src/lib/acode.js:538–650

* Installs an Acode plugin from registry * @param {string} pluginId id of the plugin to install * @param {string} installerPluginName Name of plugin attempting to install * @returns {Promise }

(pluginId, installerPluginName)

	 * @returns {Promise<void>}
	 */
	installPlugin(pluginId, installerPluginName) {
		return new Promise((resolve, reject) => {
			fsOperation(Url.join(PLUGIN_DIR, pluginId))
				.exists()
				.then((isPluginExists) => {
					if (isPluginExists) {
						reject(new Error("Plugin already installed"));
						return;
					}

					confirm(
						strings.install,
						`Do you want to install plugin '${pluginId}'${installerPluginName ? ` requested by ${installerPluginName}` : ""}?`,
					).then((confirmation) => {
						if (!confirmation) {
							reject(new Error("User cancelled installation"));
							return;
						}

						let purchaseToken;
						let product;
						const pluginUrl = Url.join(config.API_BASE, `plugin/${pluginId}`);
						fsOperation(pluginUrl)
							.readFile("json")
							.catch(() => {
								reject(new Error("Failed to fetch plugin details"));
								return null;
							})
							.then((remotePlugin) => {
								if (remotePlugin) {
									const isPaid = remotePlugin.price > 0;
									helpers
										.promisify(iap.getProducts, [remotePlugin.sku])
										.then((products) => {
											[product] = products;
											if (product) {
												return getPurchase(product.productId);
											}
											return null;
										})
										.then((purchase) => {
											purchaseToken = purchase?.purchaseToken;

											if (isPaid && !purchaseToken) {
												if (!product) throw new Error("Product not found");
												return helpers
													.checkAPIStatus()
													.then(async (apiStatus) => {
														if (!apiStatus) {
															alert(strings.error, strings.api_error);
															return;
														}

														const { default: purchaseListener } = await import(
															/* webpackChunkName: "purchaseHandler" */ "handlers/purchase"
														);
														iap.setPurchaseUpdatedListener(
															...purchaseListener(onpurchase, onerror),