tech-log-frontend/src/features/tech-log/presentation/tech-log-route-runtime.tsx

import {
  lazy,
  type ComponentType,
  type LazyExoticComponent,
  type ReactNode,
} from "react";
import { Outlet } from "react-router-dom";

import {
  TECH_LOG_ROUTE_RUNTIME_CONTRACT,
  type TechLogRouteId,
} from "../contracts/tech-log-route-contract.ts";
import { PublicShell } from "./public/public-shell.tsx";
import { StudioShell } from "./studio/studio-shell.tsx";

type RouteRuntime = Readonly<{
  moduleId: string;
  Component: LazyExoticComponent<ComponentType>;
}>;

function runtime(
  routeId: TechLogRouteId,
  load: () => Promise<{ default: ComponentType }>,
): RouteRuntime {
  return Object.freeze({
    moduleId: TECH_LOG_ROUTE_RUNTIME_CONTRACT[routeId].moduleId,
    Component: lazy(load),
  });
}

function routeModule<Module, Key extends keyof Module>(
  load: () => Promise<Module>,
  key: Key,
): () => Promise<{ default: Extract<Module[Key], ComponentType> }> {
  return async () => {
    const module = await load();
    return { default: module[key] as Extract<Module[Key], ComponentType> };
  };
}

export const TECH_LOG_ROUTE_RUNTIME = Object.freeze({
  TECH_LOG_HOME: runtime(
    "TECH_LOG_HOME",
    routeModule(() => import("./public/pages/home-page.tsx"), "HomePage"),
  ),
  TECH_LOG_EXPLORE: runtime(
    "TECH_LOG_EXPLORE",
    routeModule(
      () => import("./public/pages/explore-page.tsx"),
      "ExplorePage",
    ),
  ),
  TECH_LOG_EXPLORE_KIND: runtime(
    "TECH_LOG_EXPLORE_KIND",
    routeModule(
      () => import("./public/pages/explore-kind-page.tsx"),
      "ExploreKindPage",
    ),
  ),
  TECH_LOG_CASE: runtime(
    "TECH_LOG_CASE",
    routeModule(() => import("./public/pages/case-page.tsx"), "CasePage"),
  ),
  TECH_LOG_REFERENCE: runtime(
    "TECH_LOG_REFERENCE",
    routeModule(
      () => import("./public/pages/reference-page.tsx"),
      "ReferencePage",
    ),
  ),
  TECH_LOG_QUESTION: runtime(
    "TECH_LOG_QUESTION",
    routeModule(
      () => import("./public/pages/question-page.tsx"),
      "QuestionPage",
    ),
  ),
  TECH_LOG_TOPIC: runtime(
    "TECH_LOG_TOPIC",
    routeModule(() => import("./public/pages/topic-page.tsx"), "TopicPage"),
  ),
  TECH_LOG_PROJECTS: runtime(
    "TECH_LOG_PROJECTS",
    routeModule(
      () => import("./public/pages/projects-page.tsx"),
      "ProjectsPage",
    ),
  ),
  TECH_LOG_PROJECT: runtime(
    "TECH_LOG_PROJECT",
    routeModule(
      () => import("./public/pages/project-overview-page.tsx"),
      "ProjectOverviewPage",
    ),
  ),
  TECH_LOG_PROJECT_RECORDS: runtime(
    "TECH_LOG_PROJECT_RECORDS",
    routeModule(
      () => import("./public/pages/project-records-page.tsx"),
      "ProjectRecordsPage",
    ),
  ),
  TECH_LOG_PROJECT_DECISIONS: runtime(
    "TECH_LOG_PROJECT_DECISIONS",
    routeModule(
      () => import("./public/pages/project-decisions-page.tsx"),
      "ProjectDecisionsPage",
    ),
  ),
  TECH_LOG_PROJECT_ACTIVITY: runtime(
    "TECH_LOG_PROJECT_ACTIVITY",
    routeModule(
      () => import("./public/pages/project-activity-page.tsx"),
      "ProjectActivityPage",
    ),
  ),
  TECH_LOG_RELEASES: runtime(
    "TECH_LOG_RELEASES",
    routeModule(
      () => import("./public/pages/releases-page.tsx"),
      "ReleasesPage",
    ),
  ),
  TECH_LOG_RELEASE: runtime(
    "TECH_LOG_RELEASE",
    routeModule(
      () => import("./public/pages/release-page.tsx"),
      "ReleasePage",
    ),
  ),
  TECH_LOG_PROFILE: runtime(
    "TECH_LOG_PROFILE",
    routeModule(
      () => import("./public/pages/profile-page.tsx"),
      "ProfilePage",
    ),
  ),
  TECH_LOG_SEARCH: runtime(
    "TECH_LOG_SEARCH",
    routeModule(() => import("./public/pages/search-page.tsx"), "SearchPage"),
  ),
  TECH_LOG_STUDIO_HOME: runtime(
    "TECH_LOG_STUDIO_HOME",
    routeModule(
      () => import("./studio/pages/studio-home-page.tsx"),
      "StudioHomePage",
    ),
  ),
  TECH_LOG_STUDIO_DOCUMENTS: runtime(
    "TECH_LOG_STUDIO_DOCUMENTS",
    routeModule(
      () => import("./studio/pages/documents-page.tsx"),
      "DocumentsPage",
    ),
  ),
  TECH_LOG_STUDIO_DOCUMENT_NEW: runtime(
    "TECH_LOG_STUDIO_DOCUMENT_NEW",
    routeModule(
      () => import("./studio/pages/new-document-page.tsx"),
      "NewDocumentPage",
    ),
  ),
  TECH_LOG_STUDIO_DOCUMENT_EDIT: runtime(
    "TECH_LOG_STUDIO_DOCUMENT_EDIT",
    routeModule(
      () => import("./studio/pages/document-edit-page.tsx"),
      "DocumentEditPage",
    ),
  ),
  TECH_LOG_STUDIO_DOCUMENT_VALIDATION: runtime(
    "TECH_LOG_STUDIO_DOCUMENT_VALIDATION",
    routeModule(
      () => import("./studio/pages/document-validation-page.tsx"),
      "DocumentValidationPage",
    ),
  ),
  TECH_LOG_STUDIO_DOCUMENT_PREVIEW: runtime(
    "TECH_LOG_STUDIO_DOCUMENT_PREVIEW",
    routeModule(
      () => import("./studio/pages/document-preview-page.tsx"),
      "DocumentPreviewPage",
    ),
  ),
  TECH_LOG_STUDIO_DOCUMENT_PUBLISH: runtime(
    "TECH_LOG_STUDIO_DOCUMENT_PUBLISH",
    routeModule(
      () => import("./studio/pages/document-publish-page.tsx"),
      "DocumentPublishPage",
    ),
  ),
  TECH_LOG_STUDIO_PUBLICATIONS: runtime(
    "TECH_LOG_STUDIO_PUBLICATIONS",
    routeModule(
      () => import("./studio/pages/publications-page.tsx"),
      "PublicationsPage",
    ),
  ),
  TECH_LOG_STUDIO_PUBLICATION_PREVIEW: runtime(
    "TECH_LOG_STUDIO_PUBLICATION_PREVIEW",
    routeModule(
      () => import("./studio/pages/publication-preview-page.tsx"),
      "PublicationPreviewPage",
    ),
  ),
  TECH_LOG_STUDIO_NOT_FOUND: runtime(
    "TECH_LOG_STUDIO_NOT_FOUND",
    routeModule(
      () => import("./studio/pages/studio-not-found-page.tsx"),
      "StudioNotFoundPage",
    ),
  ),
  NOT_FOUND: runtime(
    "NOT_FOUND",
    routeModule(
      () => import("./public/pages/public-not-found-page.tsx"),
      "PublicNotFoundPage",
    ),
  ),
}) satisfies Readonly<Record<TechLogRouteId, RouteRuntime>>;

export const TECH_LOG_ROUTE_LAYOUTS: Readonly<
  Record<"PUBLIC" | "STUDIO", ReactNode>
> = Object.freeze({
  PUBLIC: (
    <PublicShell>
      <Outlet />
    </PublicShell>
  ),
  STUDIO: (
    <StudioShell>
      <Outlet />
    </StudioShell>
  ),
});