import { describe, expect, it } from "vitest";
import { PERMS } from "@/lib/permission-slugs";
import { HOUSEKEEPING_MANIFESTS } from "../manifests";
import {
	HOUSEKEEPING_DOMAIN_IDS,
	type HousekeepingDomainId,
} from "../migration/types";
import { anyCapability, type HousekeepingDomainManifest } from "./contracts";
import { createHousekeepingRegistry } from "./registry";

const manifest = (
	id: HousekeepingDomainId,
	capabilitySlug = PERMS.ADMIN_DASHBOARD,
): HousekeepingDomainManifest => ({
	id,
	labelKey: `pages.housekeeping.domains.${id}.title`,
	descriptionKey: `pages.housekeeping.domains.${id}.description`,
	iconId: "settings",
	previewHref: `/admin-next/${id}`,
	capability: anyCapability(capabilitySlug),
	routes: [],
});

const expectedManifests = [
	{
		id: "operations",
		iconId: "inbox",
		previewHref: "/admin-next/operations",
		labelKey: "pages.housekeeping.domains.operations.title",
		descriptionKey: "pages.housekeeping.domains.operations.description",
		slugs: [PERMS.ADMIN_DASHBOARD],
	},
	{
		id: "people",
		iconId: "users",
		previewHref: "/admin-next/people",
		labelKey: "pages.housekeeping.domains.people.title",
		descriptionKey: "pages.housekeeping.domains.people.description",
		slugs: [
			PERMS.USERS_VIEW,
			PERMS.MODERATION_VIEW,
			PERMS.TICKETS_VIEW,
			PERMS.BANS_VIEW,
			PERMS.MOD_DASHBOARD,
			PERMS.MOD_CFH_VIEW,
			PERMS.MOD_TEAM_VIEW,
			PERMS.MOD_TICKETS_VIEW,
			PERMS.MOD_USERS_VIEW,
			PERMS.MOD_BANS_VIEW,
		],
	},
	{
		id: "content",
		iconId: "file-text",
		previewHref: "/admin-next/content",
		labelKey: "pages.housekeeping.domains.content.title",
		descriptionKey: "pages.housekeeping.domains.content.description",
		slugs: [
			PERMS.NEWS_VIEW,
			PERMS.PAGES_VIEW,
			PERMS.BANNERS_VIEW,
			PERMS.EVENTS_VIEW,
			PERMS.POLLS_VIEW,
			PERMS.PREFIXES_VIEW,
		],
	},
	{
		id: "economy",
		iconId: "gem",
		previewHref: "/admin-next/economy",
		labelKey: "pages.housekeeping.domains.economy.title",
		descriptionKey: "pages.housekeeping.domains.economy.description",
		slugs: [PERMS.CATALOG_VIEW, PERMS.SHOP_VIEW],
	},
	{
		id: "hotel",
		iconId: "hotel",
		previewHref: "/admin-next/hotel",
		labelKey: "pages.housekeeping.domains.hotel.title",
		descriptionKey: "pages.housekeeping.domains.hotel.description",
		slugs: [PERMS.ROOMS_VIEW, PERMS.RADIO_VIEW, PERMS.ASSETS_IMPORT],
	},
	{
		id: "system",
		iconId: "settings",
		previewHref: "/admin-next/system",
		labelKey: "pages.housekeeping.domains.system.title",
		descriptionKey: "pages.housekeeping.domains.system.description",
		slugs: [
			PERMS.SETTINGS_VIEW,
			PERMS.LOGS_VIEW,
			PERMS.ANALYTICS_VIEW,
			PERMS.DEVOPS_VIEW,
			PERMS.NOTIFICATIONS_VIEW,
			PERMS.PERMISSIONS_MANAGE,
			PERMS.RCON_EXECUTE,
		],
	},
] as const;
describe("housekeeping registry", () => {
	it("registers the six approved domains in their locked order", () => {
		const registry = createHousekeepingRegistry(HOUSEKEEPING_MANIFESTS);

		expect(registry.domains.map((domain) => domain.id)).toEqual(
			HOUSEKEEPING_DOMAIN_IDS,
		);
		expect(Object.isFrozen(registry.domains)).toBe(true);
	});

	it("rejects duplicate and unknown domain identifiers", () => {
		expect(() =>
			createHousekeepingRegistry([
				manifest("operations"),
				manifest("operations"),
			]),
		).toThrow("duplicate domain id");
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("operations"), id: "future" as HousekeepingDomainId },
			]),
		).toThrow("unknown domain id");
	});

	it("rejects invalid preview and empty translation keys", () => {
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), previewHref: "/admin-next/operations" },
			]),
		).toThrow("invalid preview href");
		expect(() =>
			createHousekeepingRegistry([{ ...manifest("people"), labelKey: "  " }]),
		).toThrow("empty label key");
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), descriptionKey: "\t" },
			]),
		).toThrow("empty description key");
	});

	it("rejects duplicate route identities and hrefs", () => {
		const base = manifest("people");

		expect(() =>
			createHousekeepingRegistry([
				{
					...base,
					routes: [
						{
							id: "users",
							labelKey: "pages.housekeeping.domains.people.title",
							href: "/admin-next/people/users",
							capability: anyCapability(PERMS.USERS_VIEW),
						},
						{
							id: "users",
							labelKey: "pages.housekeeping.domains.people.title",
							href: "/admin-next/people/staff",
							capability: anyCapability(PERMS.USERS_VIEW),
						},
					],
				},
			]),
		).toThrow("duplicate route id");
		expect(() =>
			createHousekeepingRegistry([
				{
					...base,
					routes: [
						{
							id: "users",
							labelKey: "pages.housekeeping.domains.people.title",
							href: "/admin-next/people/users",
							capability: anyCapability(PERMS.USERS_VIEW),
						},
						{
							id: "staff",
							labelKey: "pages.housekeeping.domains.people.title",
							href: "/admin-next/people/users",
							capability: anyCapability(PERMS.USERS_VIEW),
						},
					],
				},
			]),
		).toThrow("duplicate route href");
	});

	it("rejects empty route fields and unknown capability slugs", () => {
		const route = {
			id: "users",
			labelKey: "pages.housekeeping.domains.people.title",
			href: "/admin-next/people/users",
			capability: anyCapability(PERMS.USERS_VIEW),
		};

		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), routes: [{ ...route, id: " " }] },
			]),
		).toThrow("empty route id");
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), routes: [{ ...route, href: " " }] },
			]),
		).toThrow("empty route href");
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), routes: [{ ...route, labelKey: " " }] },
			]),
		).toThrow("empty route label key");
		expect(() =>
			createHousekeepingRegistry([
				{
					...manifest("system"),
					capability: anyCapability("admin.ghost.view"),
				},
			]),
		).toThrow("unknown capability slug: admin.ghost.view");
		expect(() =>
			createHousekeepingRegistry([
				{
					...manifest("people"),
					routes: [
						{ ...route, capability: anyCapability("admin.ghost.route") },
					],
				},
			]),
		).toThrow("unknown capability slug: admin.ghost.route");
	});
	it("locks every real manifest to its approved presentation and capability group", () => {
		expect(HOUSEKEEPING_MANIFESTS).toHaveLength(6);

		for (const [index, expected] of expectedManifests.entries()) {
			const actual = HOUSEKEEPING_MANIFESTS[index];

			expect(actual).toMatchObject({
				id: expected.id,
				iconId: expected.iconId,
				previewHref: expected.previewHref,
				labelKey: expected.labelKey,
				descriptionKey: expected.descriptionKey,
			});
			expect(actual.routes).toEqual([]);
			expect(actual.capability).toEqual({ mode: "any", slugs: expected.slugs });
		}
	});

	it("rejects empty domain and route capability requirements", () => {
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("operations"), capability: { mode: "any", slugs: [] } },
			]),
		).toThrow("empty capability requirement");
		expect(() =>
			createHousekeepingRegistry([
				{
					...manifest("people"),
					routes: [
						{
							id: "users",
							labelKey: "pages.housekeeping.domains.people.title",
							href: "/admin-next/people/users",
							capability: { mode: "any", slugs: [] },
						},
					],
				},
			]),
		).toThrow("empty capability requirement");
	});

	it("rejects duplicate route identities and hrefs across domains", () => {
		const route = {
			id: "shared",
			labelKey: "pages.housekeeping.domains.people.title",
			href: "/admin-next/shared",
			capability: anyCapability(PERMS.USERS_VIEW),
		};

		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), routes: [route] },
				{
					...manifest("content"),
					routes: [{ ...route, href: "/admin-next/content/shared" }],
				},
			]),
		).toThrow("duplicate route id");
		expect(() =>
			createHousekeepingRegistry([
				{ ...manifest("people"), routes: [route] },
				{
					...manifest("content"),
					routes: [{ ...route, id: "content-shared" }],
				},
			]),
		).toThrow("duplicate route href");
	});
});