EpicNext-Cms/src/features/housekeeping/domains/operations/route-handlers.ts

import { createElement } from "react";
import { satisfiesCapability } from "../../foundation/capability-context";
import { createHousekeepingRegistry } from "../../foundation/registry";
import { HOUSEKEEPING_MANIFESTS } from "../../manifests";
import type { HousekeepingRouteHandler } from "../../route-handlers";
import {
	type OperationsWorkspaceLabels,
	OperationsWorkspacePage,
} from "./pages/workspace";
import { operationsWorkspaceQuery } from "./queries";

export async function renderOperationsWorkspacePage(
	input: Parameters<HousekeepingRouteHandler["render"]>[0],
) {
	const translate = input.translate ?? ((key: string) => key);
	const message = (key: string, fallback: string) => {
		const value = translate(key);
		return value === key ? fallback : value;
	};
	const registry = createHousekeepingRegistry(HOUSEKEEPING_MANIFESTS);
	const accessibleDomains = registry.domains.filter(
		(domain) =>
			domain.id !== "operations" &&
			satisfiesCapability(input.context, domain.capability),
	);
	const routes = accessibleDomains.flatMap((domain) =>
		domain.routes.filter((route) =>
			satisfiesCapability(input.context, route.capability),
		),
	);
	const widgetDefinitions = registry.domains
		.filter((domain) => satisfiesCapability(input.context, domain.capability))
		.flatMap((domain) =>
			domain.widgets.filter((widget) =>
				satisfiesCapability(input.context, widget.capability),
			),
		);
	const labels: OperationsWorkspaceLabels = {
		title: message("workspace.title", "Operations workspace"),
		description: message(
			"workspace.description",
			"Inbox, recent work, favorites, and widgets for the domains you can operate.",
		),
		noDomainsTitle: message(
			"workspace.noDomainsTitle",
			"No operational domains are available",
		),
		noDomainsDescription: message(
			"workspace.noDomainsDescription",
			"No operational domain is authorized for your account.",
		),
		partial: message(
			"workspace.partial",
			"Some workspace sections are unavailable",
		),
		inbox: {
			title: message("workspace.inbox.title", "Operational inbox"),
			domainFilter: message("workspace.inbox.domainFilter", "Filter by domain"),
			stateFilter: message("workspace.inbox.stateFilter", "Filter by state"),
			priorityFilter: message(
				"workspace.inbox.priorityFilter",
				"Filter by priority",
			),
			all: message("workspace.inbox.all", "All"),
			loading: message("workspace.inbox.loading", "Loading operational inbox"),
			empty: message("workspace.inbox.empty", "No operational work is waiting"),
			partial: message(
				"workspace.inbox.partial",
				"Some inbox sources are unavailable",
			),
			open: message("workspace.inbox.open", "Open"),
		},
		recent: {
			title: message("workspace.recent.title", "Recent work"),
			empty: message("workspace.recent.empty", "No recent Housekeeping work"),
		},
		favorites: {
			title: message("workspace.favorites.title", "Favorites"),
			pin: message("workspace.favorites.pin", "Pin"),
			unpin: message("workspace.favorites.unpin", "Unpin"),
			error: message(
				"workspace.favorites.error",
				"Preferences could not be saved",
			),
			reorderInstructions: message(
				"workspace.favorites.reorderInstructions",
				"Press Space, then use the arrow keys to reorder.",
			),
		},
		widgetSettings: {
			title: message("workspace.widgetSettings.title", "Widget settings"),
			mandatory: message("workspace.widgetSettings.mandatory", "Mandatory"),
			error: message(
				"workspace.widgetSettings.error",
				"Preferences could not be saved",
			),
		},
		widgets: {
			title: message("workspace.widgets.title", "Widgets"),
			partial: message(
				"workspace.widgets.partial",
				"Some widgets are unavailable",
			),
			error: message(
				"workspace.widgets.error",
				"Widget order could not be saved",
			),
			reorderInstructions: message(
				"workspace.widgets.reorderInstructions",
				"Press Space, then use the arrow keys to reorder.",
			),
		},
	};
	const routeTitles = Object.fromEntries(
		routes.map((route) => [
			route.labelKey,
			message(route.labelKey.slice("pages.housekeeping.".length), route.id),
		]),
	);
	const widgetTitles = Object.fromEntries(
		widgetDefinitions.map((widget) => [
			widget.id,
			message(`widgets.${widget.id}`, widget.id),
		]),
	);
	const workspaceResult = await operationsWorkspaceQuery(input.context);
	const inboxTitles = Object.fromEntries(
		workspaceResult.model.inbox.items.map((item) => [
			item.titleKey,
			item.titleKey.startsWith("pages.housekeeping.")
				? message(
						item.titleKey.slice("pages.housekeeping.".length),
						item.domain,
					)
				: item.titleKey,
		]),
	);
	return createElement(OperationsWorkspacePage, {
		result: workspaceResult,
		routes,
		widgetDefinitions,
		surface: input.surface ?? "preview",
		labels,
		routeTitles,
		widgetTitles,
		inboxTitles,
		...(input.savePreferences
			? { savePreferences: input.savePreferences }
			: {}),
	});
}

export const OPERATIONS_ROUTE_HANDLERS: readonly HousekeepingRouteHandler[] =
	Object.freeze([
		Object.freeze({
			routeId: "operations.workspace",
			render: renderOperationsWorkspacePage,
		}),
	]);