@sussudio/platform/policy/common/policyIpc.mjs

Internal APIs for VS Code's service injection the base services.

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { Event } from '@sussudio/base/common/event.mjs';
import { DisposableStore } from '@sussudio/base/common/lifecycle.mjs';
import { AbstractPolicyService } from './policy.mjs';
export class PolicyChannel {
	service;
	disposables = new DisposableStore();
	constructor(service) {
		this.service = service;
	}
	listen(_, event) {
		switch (event) {
			case 'onDidChange':
				return Event.map(
					this.service.onDidChange,
					(names) => names.reduce((r, name) => ({ ...r, [name]: this.service.getPolicyValue(name) ?? null }), {}),
					this.disposables,
				);
		}
		throw new Error(`Event not found: ${event}`);
	}
	call(_, command, arg) {
		switch (command) {
			case 'updatePolicyDefinitions':
				return this.service.updatePolicyDefinitions(arg);
		}
		throw new Error(`Call not found: ${command}`);
	}
	dispose() {
		this.disposables.dispose();
	}
}
export class PolicyChannelClient extends AbstractPolicyService {
	channel;
	constructor(policiesData, channel) {
		super();
		this.channel = channel;
		for (const name in policiesData) {
			const { definition, value } = policiesData[name];
			this.policyDefinitions[name] = definition;
			if (value !== undefined) {
				this.policies.set(name, value);
			}
		}
		this.channel.listen('onDidChange')((policies) => {
			for (const name in policies) {
				const value = policies[name];
				if (value === null) {
					this.policies.delete(name);
				} else {
					this.policies.set(name, value);
				}
			}
			this._onDidChange.fire(Object.keys(policies));
		});
	}
	async _updatePolicyDefinitions(policyDefinitions) {
		const result = await this.channel.call('updatePolicyDefinitions', policyDefinitions);
		for (const name in result) {
			this.policies.set(name, result[name]);
		}
	}
}