main.ts

import { Plugin, debounce } from "obsidian";
import { Graph3DPluginSettings, DEFAULT_SETTINGS } from "./src/types";
import { Graph3DView, VIEW_TYPE_3D_GRAPH } from "./src/view";
import { Graph3DSettingsTab } from "./src/settings";

export default class Graph3DPlugin extends Plugin {
	settings: Graph3DPluginSettings;

	async onload() {
		await this.loadSettings();
		this.registerView(
			VIEW_TYPE_3D_GRAPH,
			(leaf) => new Graph3DView(leaf, this),
		);
		this.addSettingTab(new Graph3DSettingsTab(this.app, this));
		this.addRibbonIcon("network", "Open 3d graph", () =>
			this.activateView(),
		);

		this.addCommand({
			id: "open-3d-graph-view",
			name: "Open 3d graph",
			callback: () => {
				this.activateView();
			},
		});

		const debouncedUpdate = debounce(
			() => this.triggerLiveUpdate(),
			300,
			false,
		);
		this.registerEvent(this.app.vault.on("create", debouncedUpdate));
		this.registerEvent(this.app.vault.on("delete", debouncedUpdate));
		this.registerEvent(this.app.vault.on("modify", debouncedUpdate));
		this.registerEvent(
			this.app.metadataCache.on("resolve", debouncedUpdate),
		);
	}

	triggerLiveUpdate() {
		this.app.workspace
			.getLeavesOfType(VIEW_TYPE_3D_GRAPH)
			.forEach((leaf) => {
				if (leaf.view instanceof Graph3DView) {
					leaf.view.updateData();
				}
			});
	}

	onunload() {}

	async loadSettings() {
		this.settings = Object.assign(
			{},
			DEFAULT_SETTINGS,
			await this.loadData(),
		);
	}

	async saveSettings() {
		await this.saveData(this.settings);
		this.app.workspace
			.getLeavesOfType(VIEW_TYPE_3D_GRAPH)
			.forEach((leaf) => {
				if (leaf.view instanceof Graph3DView) {
					leaf.view.setGroupsDirty();
				}
			});
	}

	async activateView() {
		const leaves = this.app.workspace.getLeavesOfType(VIEW_TYPE_3D_GRAPH);
		if (leaves.length > 0) {
			this.app.workspace.revealLeaf(leaves[0]);
			return;
		}
		const leaf = this.app.workspace.getLeaf("tab");
		await leaf.setViewState({ type: VIEW_TYPE_3D_GRAPH, active: true });
		this.app.workspace.revealLeaf(leaf);
	}
}