import { AsyncTest, Expect, SetupFixture } from 'alsatian';

import type { ISetting } from '../../../src/definition/settings';
import { ServerSettingRead } from '../../../src/server/accessors';
import type { ServerSettingBridge } from '../../../src/server/bridges';
import { TestData } from '../../test-data/utilities';

export class ServerSettingReadAccessorTestFixture {
	private setting: ISetting;

	private mockServerSettingBridge: ServerSettingBridge;

	@SetupFixture
	public setupFixture() {
		this.setting = TestData.getSetting('testing');

		const theSetting = this.setting;
		this.mockServerSettingBridge = {
			doGetOneById(id: string, appId: string): Promise<ISetting> {
				return Promise.resolve(id === 'testing' ? theSetting : undefined);
			},
			doIsReadableById(id: string, appId: string): Promise<boolean> {
				return Promise.resolve(true);
			},
		} as ServerSettingBridge;
	}

	@AsyncTest()
	public async expectDataFromRoomRead() {
		Expect(() => new ServerSettingRead(this.mockServerSettingBridge, 'testing-app')).not.toThrow();

		const ssr = new ServerSettingRead(this.mockServerSettingBridge, 'testing-app');

		Expect(await ssr.getOneById('testing')).toBeDefined();
		Expect(await ssr.getOneById('testing')).toEqual(this.setting);
		Expect(await ssr.getValueById('testing')).toEqual(this.setting.packageValue);
		this.setting.value = 'theValue';
		Expect(await ssr.getValueById('testing')).toBe('theValue');
		await Expect(async () => ssr.getValueById('fake')).toThrowErrorAsync(
			Error,
			'No Server Setting found, or it is unaccessible, by the id of "fake".',
		);
		await Expect(() => ssr.getAll()).toThrowErrorAsync(Error, 'Method not implemented.');
		Expect(await ssr.isReadableById('testing')).toBe(true);
	}
}