feat: minimal signals + RemoteData template with a users feature

Extracted from atomic-design-poc: RemoteData<E,T> (bare union + fromResource,
no combinators) + a trimmed <app-async> switch, no Elm-style store — state is
resource() plus one plain signal. Minimal DDD layering per context
(domain/infrastructure/application/ui) combined with atomic design inside
ui/ (atoms/molecules/organisms/templates/pages), mirroring the POC's
conventions at template scale.

One worked feature (users/): a list with a click-through to a detail view
(its own independent resource() fetch) and a Back action. Tests are
BDD-style (describe/it, one assertion per it) and black-box (assert
rendered DOM/emitted events only) - 100% branch/line coverage. README.md
documents what's deliberately omitted vs. the POC and the concrete growth
path back to it.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

This commit is contained in:

eho

2026-07-31 23:27:09 +02:00

co-authored by

Claude Sonnet 5

parent 209df1ae5a

commit 927404afd7

29 changed files with 778 additions and 418 deletions

									
										src/app/users/application/user-detail.resource.ts
									
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				import { resource } from '@angular/core';

				import { fetchUserById } from '@users/infrastructure/users.adapter';

				export const userDetailResource = (userId: () => number) =>

				  resource({ params: userId, loader: ({ params }) => fetchUserById(params) });