apple-container-nova/Scripts/Sidebar/TreeViews/Networks.js

//
// Networks section.
//

const { Controller } = require("./Controller");
const { NetworkTreeItem } = require("../TreeItems/NetworkTreeItem");
const { ContainerCLI } = require("../../Interfaces/ContainerCLI");
const networks = require("../Models/Network");
const notify = require("../../Utilities/Notify");
const prompt = require("../../Utilities/Prompt");

class NetworksController extends Controller {
	constructor(sidebar) {
		super("apple_container.networks");
		this.sidebar = sidebar;
		this.registerCommands();
	}

	async fetch() {
		return networks.build(await ContainerCLI.listNetworks());
	}

	getTreeItem(element) {
		return new NetworkTreeItem(element);
	}

	registerCommands() {
		this.register("apple_container.networks.reload", () => this.reload());

		this.register("apple_container.networks.create", async () => {
			// A name on its own is the common case, but `container network
			// create` also takes --subnet, --internal and friends, so the whole
			// argument line is accepted here.
			let answer = await prompt.input("Network name, and any options", {
				placeholder: "backend --subnet 192.168.70.0/24"
			});

			if (!answer) {
				return;
			}

			try {
				await ContainerCLI.createNetwork(answer.split(/\s+/));
			} catch (error) {
				notify.failure("Unable to create network", error, "apple-container-network");
			}

			this.reload();
		});

		this.register("apple_container.networks.inspect", async () => {
			for (let network of this.selection) {
				try {
					let output = await ContainerCLI.inspectNetwork(network.name);
					nova.workspace.openNewTextDocument({ content: output, syntax: "json" });
				} catch (error) {
					notify.failure("Unable to inspect network", error, "apple-container-inspect");
				}
			}
		});

		this.register("apple_container.networks.copy", () => {
			let network = this.selection[0];

			if (network) {
				nova.clipboard.writeText(network.subnet || network.name);
			}
		});

		this.register("apple_container.networks.delete", async () => {
			let selected = this.selection;
			let builtin = selected.filter((network) => network.builtin);

			if (builtin.length > 0) {
				notify.info(
					"Built-in network",
					`${builtin.map((network) => network.name).join(", ")} is managed by Apple Container and cannot be deleted.`,
					"apple-container-network-builtin"
				);
				return;
			}

			let names = selected.map((network) => network.name);

			if (names.length === 0 || !(await prompt.confirm(`Delete ${names.join(", ")}?`))) {
				return;
			}

			try {
				await ContainerCLI.deleteNetworks(names);
			} catch (error) {
				notify.failure("Unable to delete network", error, "apple-container-delete-network");
			}

			this.reload();
		});

		this.register("apple_container.networks.prune", async () => {
			if (!(await prompt.confirm("Remove networks with no connected containers?", "Remove"))) {
				return;
			}

			try {
				await ContainerCLI.pruneNetworks();
			} catch (error) {
				notify.failure("Unable to prune networks", error, "apple-container-prune-network");
			}

			this.reload();
		});
	}
}

module.exports = { NetworksController };