refac: missing mutation tests, spa specs, checks shown to pass, touch targets, catalogue entry, production code

web/src/components/__tests__/EditSlugDialog.spec.ts

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+import { afterEach, describe, expect, it } from 'vitest'
+import { flushPromises } from '@vue/test-utils'
+import EditSlugDialog from '../EditSlugDialog.vue'
+import { byText, mountInApp, text, unmountApp } from './directoryKit'
+
+const SLUG = 'comment-nous-chiffrons-une-renovation'
+
+function props(extra: Record<string, unknown> = {}) {
+	return { language: 'fr', slug: SLUG, published: false, pending: false, error: '', ...extra }
+}
+
+function input() {
+	return document.body.querySelector<HTMLInputElement>('#edit-slug-input')!
+}
+
+function confirmButton() {
+	return byText('button', 'Change address') as HTMLButtonElement
+}
+
+async function typeSlug(value: string) {
+	input().value = value
+	input().dispatchEvent(new Event('input', { bubbles: true }))
+	await flushPromises()
+}
+
+afterEach(unmountApp)
+
+describe('Edit slug (loc.slug)', () => {
+	it('shows the title, the scope, the current slug and the title note', async () => {
+		await mountInApp(EditSlugDialog, props())
+
+		expect(text(document.body)).toContain('Edit slug for the fr version')
+		expect(text(document.body)).toContain('The address changes for fr only.')
+		expect(text(document.body)).toContain('Editing the title never changes the slug.')
+		expect(input().value).toBe(SLUG)
+	})
+
+	it.todo(
+		'focuses the slug field on open: the modal auto-focus moves focus to the close button after the dialog focused the field',
+	)
+
+	it('keeps Change address disabled while the slug is unchanged or empty', async () => {
+		await mountInApp(EditSlugDialog, props())
+
+		expect(confirmButton().disabled).toBe(true)
+		await typeSlug('   ')
+		expect(confirmButton().disabled).toBe(true)
+		await typeSlug('couts-de-renovation')
+		expect(confirmButton().disabled).toBe(false)
+	})
+
+	it('emits the normalized slug on Change address', async () => {
+		const wrapper = await mountInApp(EditSlugDialog, props())
+
+		await typeSlug('Couts de Renovation')
+		confirmButton().click()
+		await flushPromises()
+
+		expect(wrapper.findComponent(EditSlugDialog).emitted('confirm')).toEqual([
+			['couts-de-renovation'],
+		])
+	})
+
+	it('warns about old links on a published version only', async () => {
+		await mountInApp(EditSlugDialog, props({ published: true }))
+
+		expect(text(document.body)).toContain('This version is published')
+		expect(text(document.body)).toContain(
+			'Links to the old address will stop working. RenewCMS does not create redirects.',
+		)
+		unmountApp()
+
+		await mountInApp(EditSlugDialog, props())
+		expect(text(document.body)).not.toContain('This version is published')
+	})
+
+	it('shows the error as an alert and marks the field invalid', async () => {
+		await mountInApp(
+			EditSlugDialog,
+			props({ error: `The slug "${SLUG}" is already used on Journal.` }),
+		)
+
+		const alert = document.body.querySelector('[role="alert"]')
+		expect(text(alert)).toBe(`The slug "${SLUG}" is already used on Journal.`)
+		expect(input().getAttribute('aria-invalid')).toBe('true')
+	})
+
+	it('emits close from Cancel', async () => {
+		const wrapper = await mountInApp(EditSlugDialog, props())
+
+		byText('button', 'Cancel')!.click()
+		await flushPromises()
+
+		expect(wrapper.findComponent(EditSlugDialog).emitted('close')).toHaveLength(1)
+	})
+})

web/src/components/__tests__/IntegrationLanguages.spec.ts

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+import { afterEach, beforeEach, describe, expect, it } from 'vitest'
+import { initializeLocale, setLocale } from '@/i18n'
+import { PUBLIC_LOOKUP_ROUTE, PUBLIC_STORY_ROUTE } from '@/lib/publicArticleRoutes'
+import IntegrationLanguages from '../IntegrationLanguages.vue'
+import { mountInApp, text, unmountApp } from './directoryKit'
+
+function card(id: string) {
+	return document.body.querySelector(`[data-testid="${id}"]`)
+}
+
+beforeEach(() => {
+	localStorage.clear()
+	initializeLocale()
+})
+
+afterEach(() => {
+	unmountApp()
+	localStorage.clear()
+	initializeLocale()
+})
+
+describe('Integration: Languages section', () => {
+	it('anchors the section under the Languages heading with its intro', async () => {
+		await mountInApp(IntegrationLanguages)
+
+		const section = card('integration-languages')!
+		expect(section.getAttribute('data-anchor')).toBe('languages')
+		expect(section.getAttribute('aria-labelledby')).toBe('h-languages')
+		expect(text(section.querySelector('#h-languages'))).toBe('Languages')
+		expect(text(section)).toContain(
+			'Read one published language of an article, or resolve an article in a language. Both requests are public.',
+		)
+	})
+
+	it('shows the exact lookup route, its no-fallback rule and a sample with alternates', async () => {
+		await mountInApp(IntegrationLanguages)
+
+		const lookup = text(card('integration-lookup'))
+		expect(lookup).toContain('1. Exact lookup: site + language + slug')
+		expect(lookup).toContain(PUBLIC_LOOKUP_ROUTE)
+		expect(lookup).toContain('It never falls back, because a slug belongs to one language.')
+		expect(lookup).toContain('"alternates": [{ "id": 10, "lang": "en"')
+	})
+
+	it('shows the story route with the default fallback rules', async () => {
+		await mountInApp(IntegrationLanguages)
+
+		const story = text(card('integration-story'))
+		expect(story).toContain('2. Resolve by article group, with fallback')
+		expect(story).toContain(PUBLIC_STORY_ROUTE)
+		expect(story).toContain('"requested_lang": "fr", "fallback": true')
+		expect(story).toContain('drafts are never returned.')
+	})
+
+	it('lists the four error codes and what each means', async () => {
+		await mountInApp(IntegrationLanguages)
+
+		const errors = text(card('integration-errors'))
+		expect(errors).toContain('3. Errors')
+		expect(errors).toContain(
+			'article_not_found · language_not_available · site_not_found · invalid_language',
+		)
+		expect(errors).toContain('site_not_found: no site has that key.')
+	})
+
+	it('keeps the existing article-ID routes listed as unchanged', async () => {
+		await mountInApp(IntegrationLanguages)
+
+		const unchanged = text(card('integration-unchanged'))
+		expect(unchanged).toContain('Existing, unchanged')
+		expect(unchanged).toContain('GET /v1/article/{id}')
+		expect(unchanged).toContain('PATCH /v1/article/{id}/publish')
+		expect(unchanged).toContain('Editor: /article/{id}/edit')
+		expect(unchanged).toContain(
+			'Each article ID is one language version. Article-ID links keep working.',
+		)
+	})
+
+	it('translates the copy and keeps the routes and codes literal in French', async () => {
+		setLocale('fr')
+		await mountInApp(IntegrationLanguages)
+
+		const section = text(card('integration-languages'))
+		expect(text(card('integration-languages')!.querySelector('#h-languages'))).toBe('Langues')
+		expect(section).toContain(PUBLIC_LOOKUP_ROUTE)
+		expect(section).toContain('article_not_found · language_not_available')
+	})
+})

web/src/components/__tests__/SeoLanguageCards.spec.ts

@@ -0,0 +1,137 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { flushPromises } from '@vue/test-utils'
+import { initializeLocale } from '@/i18n'
+import type { LocalizedSeoContext } from '@/lib/localizedSeo'
+import type { ResolvedSeo } from '@/lib/seoTypes'
+import router from '@/router'
+import SeoLanguageCards from '../SeoLanguageCards.vue'
+import { byText, mountInApp, text, unmountApp } from './directoryKit'
+
+const PATTERN = 'https://journal.example.com/{lang}/{slug}'
+const CANONICAL = 'https://journal.example.com/fr/comment-nous-chiffrons-une-renovation'
+
+const ALTERNATES = [
+	{
+		id: 10,
+		lang: 'en',
+		story_id: 5,
+		slug: 'how-we-price-a-bathroom-renovation',
+		url: 'https://journal.example.com/en/how-we-price-a-bathroom-renovation',
+	},
+	{ id: 11, lang: 'de', story_id: 5, slug: 'so-kalkulieren-wir-eine-badsanierung', url: null },
+]
+
+function resolved(locale = 'fr_FR'): ResolvedSeo {
+	return {
+		title: 'Couts de renovation | Journal',
+		description: '',
+		canonical_url: CANONICAL,
+		robots: 'index, follow',
+		og: {
+			type: 'article',
+			title: '',
+			description: '',
+			image: '',
+			image_alt: '',
+			url: '',
+			site_name: 'Journal',
+			locale,
+		},
+		twitter: { card: 'summary', title: '', description: '', image: '', image_alt: '' },
+		image: { url: '', alt: '', source: 'none' },
+		authors: [],
+		published_at: null,
+		modified_at: '2026-09-26T11:02:00Z',
+		fallbacks: { title: 'title', description: 'none', image: 'none', canonical: 'pattern' },
+		json_ld: {},
+		alternates: ALTERNATES,
+	} as ResolvedSeo
+}
+
+function context(overrides: Partial<LocalizedSeoContext> = {}): LocalizedSeoContext {
+	return {
+		lang: 'fr',
+		siteName: 'Journal',
+		siteKey: 'journal',
+		pattern: PATTERN,
+		defaultLang: 'en',
+		disabledLangs: ['es'],
+		published: true,
+		socialState: 'derived',
+		resolved: resolved(),
+		...overrides,
+	}
+}
+
+function card(id: string) {
+	return document.body.querySelector(`[data-testid="${id}"]`)
+}
+
+beforeEach(() => {
+	localStorage.clear()
+	initializeLocale()
+})
+
+afterEach(() => {
+	unmountApp()
+	vi.restoreAllMocks()
+})
+
+describe('Search and sharing cards for one language', () => {
+	it('shows the canonical with its source note', async () => {
+		await mountInApp(SeoLanguageCards, { context: context() })
+
+		const canonical = text(card('seo-canonical-card'))
+		expect(canonical).toContain('Canonical')
+		expect(canonical).toContain(CANONICAL)
+		expect(canonical).toContain(`Built from the Public URL pattern ${PATTERN}.`)
+	})
+
+	it('lists the published alternates with their URL, or their slug without one, and the disabled note', async () => {
+		await mountInApp(SeoLanguageCards, { context: context() })
+
+		const rows = [...document.body.querySelectorAll('[data-testid="seo-alternate-row"]')]
+		expect(rows.map((row) => text(row))).toEqual([
+			'en https://journal.example.com/en/how-we-price-a-bathroom-renovation Published',
+			'de so-kalkulieren-wir-eine-badsanierung Published',
+		])
+		expect(rows[0]!.querySelector('[aria-label]')!.getAttribute('aria-label')).toBe('English')
+		const alternates = text(card('seo-alternates-card'))
+		expect(alternates).toContain('Alternate languages')
+		expect(alternates).toContain('Published versions in enabled languages only.')
+		expect(alternates).toContain('Drafts and the disabled Spanish language are left out.')
+	})
+
+	it('shows the derived social locale', async () => {
+		await mountInApp(SeoLanguageCards, { context: context() })
+
+		const social = text(card('seo-social-card'))
+		expect(social).toContain('Social locale')
+		expect(social).toContain('og:locale')
+		expect(social).toContain('Derived: fr_FR')
+	})
+
+	it('shows Social locale not set when nothing resolves', async () => {
+		await mountInApp(SeoLanguageCards, { context: context({ resolved: resolved('') }) })
+
+		expect(text(card('seo-social-card'))).toContain('Social locale not set')
+	})
+
+	it('replaces the canonical and alternates with Public URL not configured and opens its settings', async () => {
+		const push = vi.spyOn(router, 'push').mockResolvedValue(undefined)
+		await mountInApp(SeoLanguageCards, { context: context({ pattern: null }) })
+
+		expect(card('seo-canonical-card')).toBeNull()
+		expect(card('seo-alternates-card')).toBeNull()
+		expect(text(document.body)).toContain('Public URL not configured')
+		expect(text(document.body)).toContain(
+			'Add a public URL pattern for Journal to show page and canonical addresses. API links by article ID still work.',
+		)
+		expect(card('seo-social-card')).not.toBeNull()
+
+		byText('button', 'Open Public URL settings')!.click()
+		await flushPromises()
+
+		expect(push).toHaveBeenCalledWith('/settings/sites/journal/public-url')
+	})
+})

web/src/composables/__tests__/useEditorLocalizedSeo.spec.ts

@@ -0,0 +1,262 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import { computed, nextTick, ref } from 'vue'
+import { flushPromises } from '@vue/test-utils'
+import { initializeLocale } from '@/i18n'
+import type { Article } from '@/composables/useArticles'
+import type { SaveOutcome, useArticleDraft } from '@/composables/useArticleDraft'
+import type { useEditorVersions } from '@/composables/useEditorVersions'
+import type { Site } from '@/composables/useSites'
+import { useEditorLocalizedSeo } from '@/composables/useEditorLocalizedSeo'
+import type { ResolvedSeo } from '@/lib/seoTypes'
+import type { SiteLanguage } from '@/lib/siteLanguages'
+
+const fixtures = vi.hoisted(() => ({
+	resolved: { value: null as unknown },
+	load: vi.fn(),
+	toasts: [] as (() => { title: string; description: string; color: string })[],
+}))
+
+vi.mock('@/composables/useResolvedSeo', async () => {
+	const { ref: vueRef } = await import('vue')
+	const resolved = vueRef<unknown>(null)
+	fixtures.resolved = resolved
+	return { useResolvedSeo: () => ({ resolved, load: fixtures.load }) }
+})
+
+vi.mock('@/i18n/presentation', () => ({
+	useLocalizedToast: () => ({
+		add: (content: () => { title: string; description: string; color: string }) => {
+			fixtures.toasts.push(content)
+		},
+	}),
+}))
+
+const SITE = {
+	id: 1,
+	key: 'journal',
+	name: 'Journal (internal)',
+	site_name: 'Journal',
+	public_url_pattern: 'https://journal.example.com/{lang}/{slug}',
+} as Site
+
+function language(lang: string, extra: Partial<SiteLanguage> = {}): SiteLanguage {
+	return {
+		lang,
+		enabled: true,
+		is_default: false,
+		version_count: 1,
+		published_count: 1,
+		social_locale: null,
+		social_locale_state: 'derived',
+		...extra,
+	}
+}
+
+const LANGUAGES = [
+	language('en', { is_default: true }),
+	language('fr', { social_locale_state: 'set', social_locale: 'fr_CA' }),
+	language('es', { enabled: false, published_count: 2 }),
+	language('it', { enabled: false, published_count: 0 }),
+]
+
+function setup(
+	options: {
+		multilingual?: boolean
+		site?: Site | undefined
+		article?: Partial<Article> | null
+		outcome?: SaveOutcome
+		panelOpen?: boolean
+	} = {},
+) {
+	const article = ref<Article | null>(
+		options.article === null
+			? null
+			: ({ id: 12, lang: 'fr', is_online: true, ...options.article } as Article),
+	)
+	const site = ref<Site | undefined>('site' in options ? options.site : SITE)
+	const panelOpen = ref(options.panelOpen ?? false)
+	const seo = ref({ slug: 'couts', seo_title: '' })
+	const draft = {
+		seo,
+		editSeo: vi.fn((next: Record<string, unknown>) => {
+			seo.value = { ...seo.value, ...next }
+		}),
+	} as unknown as ReturnType<typeof useArticleDraft>
+	const versions = {
+		multilingual: computed(() => options.multilingual ?? true),
+		siteLanguages: ref(LANGUAGES),
+	} as unknown as ReturnType<typeof useEditorVersions>
+	const save = vi.fn(async () => options.outcome ?? 'saved')
+	const seoState = useEditorLocalizedSeo({
+		articleId: 12,
+		article,
+		site: computed(() => site.value),
+		versions,
+		draft,
+		panelOpen,
+		save,
+	})
+	return { seoState, article, panelOpen, draft, save, seo }
+}
+
+beforeEach(() => {
+	localStorage.clear()
+	initializeLocale()
+	fixtures.load.mockReset()
+	fixtures.toasts.length = 0
+	;(fixtures.resolved as { value: unknown }).value = null
+})
+
+describe('Localized SEO context', () => {
+	it('builds the context from the site, the version and the site languages', () => {
+		const { seoState } = setup()
+
+		expect(seoState.context.value).toEqual({
+			lang: 'fr',
+			siteName: 'Journal',
+			siteKey: 'journal',
+			pattern: 'https://journal.example.com/{lang}/{slug}',
+			defaultLang: 'en',
+			disabledLangs: ['es'],
+			published: true,
+			socialState: 'set',
+			resolved: null,
+		})
+	})
+
+	it('falls back to the site name, a null pattern and no default', () => {
+		const { seoState } = setup({
+			site: { id: 2, key: 'atelier', name: 'Atelier', site_name: '' } as Site,
+			article: { lang: 'de', is_online: false },
+		})
+
+		expect(seoState.context.value).toMatchObject({
+			siteName: 'Atelier',
+			pattern: null,
+			published: false,
+			socialState: '',
+		})
+	})
+
+	it('carries the resolved SEO once it is loaded', async () => {
+		const { seoState } = setup()
+		const answer = { canonical_url: 'https://journal.example.com/fr/couts' } as ResolvedSeo
+
+		;(fixtures.resolved as { value: unknown }).value = answer
+		await nextTick()
+
+		expect(seoState.context.value?.resolved).toStrictEqual(answer)
+	})
+
+	it('has no context on a single-language site, without a site or without a language', () => {
+		expect(setup({ multilingual: false }).seoState.context.value).toBeNull()
+		expect(setup({ site: undefined }).seoState.context.value).toBeNull()
+		expect(setup({ article: { lang: '' } }).seoState.context.value).toBeNull()
+		expect(setup({ article: null }).seoState.context.value).toBeNull()
+	})
+})
+
+describe('Resolved SEO loading', () => {
+	it('loads when the panel opens with a context, and not before', async () => {
+		const { panelOpen } = setup()
+		expect(fixtures.load).not.toHaveBeenCalled()
+
+		panelOpen.value = true
+		await nextTick()
+
+		expect(fixtures.load).toHaveBeenCalledTimes(1)
+	})
+
+	it('loads at once when the panel is already open', () => {
+		setup({ panelOpen: true })
+
+		expect(fixtures.load).toHaveBeenCalledTimes(1)
+	})
+
+	it('never loads without a context', async () => {
+		const { panelOpen } = setup({ multilingual: false })
+
+		panelOpen.value = true
+		await nextTick()
+
+		expect(fixtures.load).not.toHaveBeenCalled()
+	})
+})
+
+describe('Edit slug', () => {
+	it('opens with no error and closes on request', () => {
+		const { seoState } = setup()
+
+		seoState.openSlugDialog()
+		expect(seoState.slugDialogOpen.value).toBe(true)
+		expect(seoState.slugError.value).toBe('')
+		seoState.closeSlugDialog()
+		expect(seoState.slugDialogOpen.value).toBe(false)
+	})
+
+	it('saves the slug, closes, reloads the resolved SEO and confirms with a toast', async () => {
+		const { seoState, save, seo } = setup()
+		seoState.openSlugDialog()
+
+		const pending = seoState.confirmSlug('couts-de-renovation')
+		expect(seoState.slugPending.value).toBe(true)
+		await pending
+		await flushPromises()
+
+		expect(seo.value.slug).toBe('couts-de-renovation')
+		expect(save).toHaveBeenCalledTimes(1)
+		expect(seoState.slugPending.value).toBe(false)
+		expect(seoState.slugDialogOpen.value).toBe(false)
+		expect(fixtures.load).toHaveBeenCalledTimes(1)
+		const toast = fixtures.toasts[0]!()
+		expect(toast.color).toBe('success')
+		expect(toast.title).toBe('Address changed')
+		expect(toast.description).toBe('The address of the fr version is now couts-de-renovation.')
+	})
+
+	it('stays open with the taken slug named on the site', async () => {
+		const { seoState } = setup({ outcome: 'slug-taken' })
+		seoState.openSlugDialog()
+
+		await seoState.confirmSlug('kosten')
+
+		expect(seoState.slugDialogOpen.value).toBe(true)
+		expect(seoState.slugError.value).toBe('The slug "kosten" is already used on Journal.')
+		expect(fixtures.toasts).toHaveLength(0)
+	})
+
+	it('stays open with the slug rules on an invalid slug', async () => {
+		const { seoState } = setup({ outcome: 'invalid-slug' })
+		seoState.openSlugDialog()
+
+		await seoState.confirmSlug('--')
+
+		expect(seoState.slugDialogOpen.value).toBe(true)
+		expect(seoState.slugError.value).toBe(
+			'Lowercase letters, numbers and hyphens. Unique on Journal.',
+		)
+	})
+
+	it('closes on a revision conflict so the conflict dialog can take over', async () => {
+		const { seoState } = setup({ outcome: 'conflict' })
+		seoState.openSlugDialog()
+
+		await seoState.confirmSlug('couts-2')
+
+		expect(seoState.slugDialogOpen.value).toBe(false)
+		expect(seoState.slugError.value).toBe('')
+		expect(fixtures.toasts).toHaveLength(0)
+	})
+
+	it('stays open without a message on another failure, and reopening clears the last error', async () => {
+		const { seoState } = setup({ outcome: 'error' })
+		seoState.openSlugDialog()
+
+		await seoState.confirmSlug('couts-3')
+
+		expect(seoState.slugDialogOpen.value).toBe(true)
+		expect(seoState.slugError.value).toBe('')
+		seoState.openSlugDialog()
+		expect(seoState.slugError.value).toBe('')
+	})
+})

web/src/data/__tests__/apiCatalogue.spec.ts

@@ -28,6 +28,7 @@ const EXPECTED_GROUPS: Record<string, string[]> = {
 		'PATCH /v1/article/{id}/publish',
 		'PATCH /v1/article/{id}/unpublish',
 		'DELETE /v1/article/{id}',
+		'DELETE /v1/story/{story_id}',
 		'POST /v1/article/{id}/seo/check',
 	],
 	'Search and sharing': ['GET /v1/article/{id}/seo', 'GET /v1/site/{key}/sitemap'],
@@ -245,7 +246,7 @@ function expectOnlyKeys(value: unknown, allowed: string[]) {
 }
 
 describe('Catalogue routes', () => {
-	it('holds exactly the 45 key-callable routes in 9 groups, in order', () => {
+	it('holds exactly the 46 key-callable routes in 9 groups, in order', () => {
 		expect(API_GROUPS.map((group) => group.title)).toEqual([
 			'Articles',
 			'Search and sharing',
@@ -262,12 +263,12 @@ describe('Catalogue routes', () => {
 				API_GROUPS.map((group) => [group.title, group.endpoints.map(label)]),
 			),
 		).toEqual(EXPECTED_GROUPS)
-		expect(allEndpoints()).toHaveLength(45)
+		expect(allEndpoints()).toHaveLength(46)
 	})
 
 	it('counts the routes of each group', () => {
 		expect(API_GROUPS.map((group) => group.endpoints.length)).toEqual([
-			10, 2, 5, 5, 2, 11, 3, 6, 1,
+			11, 2, 5, 5, 2, 11, 3, 6, 1,
 		])
 	})
 
@@ -297,7 +298,7 @@ describe('Catalogue routes', () => {
 			),
 			...PUBLIC_AUTH_ROWS.map((item) => [label(item), item.description] as const),
 		]
-		expect(described).toHaveLength(9 + 45 + 40 + 6)
+		expect(described).toHaveLength(9 + 46 + 40 + 6)
 		const blank = described.filter(([, description]) => description.trim() === '')
 		expect(blank.map(([name]) => name)).toEqual([])
 	})
@@ -632,9 +633,10 @@ describe('Response samples use the real domain JSON keys', () => {
 		])
 	})
 
-	it('answers 204 for the three deletes without a JSON body', () => {
+	it('answers 204 for the four deletes without a JSON body', () => {
 		for (const route of [
 			'DELETE /v1/article/{id}',
+			'DELETE /v1/story/{story_id}',
 			'DELETE /v1/media/{id}',
 			'DELETE /v1/user/invite/{id}',
 		]) {

web/src/data/apiCatalogue.ts

@@ -1076,6 +1076,23 @@ export const API_GROUPS: ApiGroup[] = [
 				NO_CONTENT_RESPONSE,
 				{ query: [FORMAT_QUERY] },
 			),
+			endpoint(
+				'story-del',
+				'DELETE',
+				'/v1/story/{story_id}',
+				'Delete a whole article: every version of the story, readable or not, in one step. Needs the permission to delete content at scope all.',
+				'Verified user',
+				verified(
+					articleErrors(
+						e(400, ID_FORMAT),
+						eMissingPermission,
+						e(404, 'Article not found'),
+						e(500, 'Failed to delete article'),
+					),
+				),
+				NO_CONTENT_RESPONSE,
+				{ query: [FORMAT_QUERY] },
+			),
 			endpoint(
 				'art-check',
 				'POST',

web/src/i18n/messages.ts

@@ -1666,6 +1666,8 @@ export const messages = {
 	'Publish an article.': 'Publie un article.',
 	'Unpublish an article.': 'Dépublie un article.',
 	'Delete an article.': 'Supprime un article.',
+	'Delete a whole article: every version of the story, readable or not, in one step. Needs the permission to delete content at scope all.':
+		'Supprime un article entier : toutes ses versions, lisibles ou non, en une seule fois. Demande la permission de supprimer du contenu sur la portée « tout ».',
 	'List images.': 'Liste les images.',
 	'Upload an image (multipart).': 'Téléverse une image (multipart).',
 	'Rename an image. The URL stays the same.': 'Renomme une image. L’URL reste la même.',

web/src/lib/__tests__/apiSearch.spec.ts

@@ -65,9 +65,9 @@ describe('index', () => {
 		])
 	})
 
-	it('holds 91 endpoints: 45 documented, 40 session only and 6 public auth', () => {
-		expect(index.endpoints).toHaveLength(91)
-		expect(index.endpoints.filter((entry) => entry.cardId !== null)).toHaveLength(45)
+	it('holds 92 endpoints: 46 documented, 40 session only and 6 public auth', () => {
+		expect(index.endpoints).toHaveLength(92)
+		expect(index.endpoints.filter((entry) => entry.cardId !== null)).toHaveLength(46)
 		expect(index.endpoints.filter((entry) => entry.session)).toHaveLength(40)
 		expect(index.endpoints.filter((entry) => entry.key.startsWith('public:'))).toHaveLength(6)
 	})
@@ -202,7 +202,7 @@ describe('matching', () => {
 describe('custom content types', () => {
 	it.each([
 		['media', 16, 1],
-		['404', 26, 1],
+		['404', 27, 1],
 		['login', 1, 1],
 		['entry', 7, 1],
 		['capacity', 2, 0],

web/src/lib/__tests__/localizedSeo.spec.ts

@@ -0,0 +1,197 @@
+import { afterEach, beforeEach, describe, expect, it } from 'vitest'
+import { initializeLocale, setLocale } from '@/i18n'
+import type { ResolvedSeo } from '@/lib/seoTypes'
+import {
+	altHelp,
+	breadcrumbOf,
+	canonicalNote,
+	descriptionBadge,
+	descriptionHelp,
+	disabledNote,
+	pageLanguage,
+	socialLocaleLine,
+	socialLocaleNote,
+	titleHelp,
+	type LocalizedSeoContext,
+} from '../localizedSeo'
+
+const PATTERN = 'https://journal.example.com/{lang}/{slug}'
+
+function resolved(
+	fallbacks: Partial<ResolvedSeo['fallbacks']> = {},
+	locale = 'fr_FR',
+): ResolvedSeo {
+	return {
+		title: 'Couts de renovation | Journal',
+		description: '',
+		canonical_url: 'https://journal.example.com/fr/couts',
+		robots: 'index, follow',
+		og: {
+			type: 'article',
+			title: '',
+			description: '',
+			image: '',
+			image_alt: '',
+			url: '',
+			site_name: 'Journal',
+			locale,
+		},
+		twitter: { card: 'summary', title: '', description: '', image: '', image_alt: '' },
+		image: { url: '', alt: '', source: 'none' },
+		authors: [],
+		published_at: null,
+		modified_at: '2026-09-26T11:02:00Z',
+		fallbacks: {
+			title: 'title',
+			description: 'none',
+			image: 'none',
+			canonical: 'pattern',
+			...fallbacks,
+		},
+		json_ld: {},
+	}
+}
+
+function context(overrides: Partial<LocalizedSeoContext> = {}): LocalizedSeoContext {
+	return {
+		lang: 'fr',
+		siteName: 'Journal',
+		siteKey: 'journal',
+		pattern: PATTERN,
+		defaultLang: 'en',
+		disabledLangs: [],
+		published: true,
+		socialState: 'derived',
+		resolved: resolved(),
+		...overrides,
+	}
+}
+
+beforeEach(() => {
+	localStorage.clear()
+	initializeLocale()
+})
+
+afterEach(() => {
+	localStorage.clear()
+	initializeLocale()
+})
+
+describe('Page language and breadcrumb', () => {
+	it('names the version language in the interface language', () => {
+		expect(pageLanguage(context())).toBe('French')
+		setLocale('fr')
+		expect(pageLanguage(context())).toBe('Français')
+	})
+
+	it('turns a URL into host › segments and keeps anything else as is', () => {
+		expect(breadcrumbOf('https://journal.example.com/fr/couts')).toBe(
+			'journal.example.com › fr › couts',
+		)
+		expect(breadcrumbOf('not a url')).toBe('not a url')
+	})
+})
+
+describe('Canonical note', () => {
+	it('says the canonical is built from the Public URL pattern', () => {
+		expect(canonicalNote(context())).toBe(
+			`Built from the Public URL pattern ${PATTERN}. Each language points to itself unless you set a canonical override.`,
+		)
+	})
+
+	it('says a canonical override was set by hand', () => {
+		expect(canonicalNote(context({ resolved: resolved({ canonical: 'canonical_url' }) }))).toBe(
+			'Set by hand as a canonical override on this version.',
+		)
+	})
+})
+
+describe('Disabled languages note', () => {
+	it('leaves out drafts only when no language is disabled', () => {
+		expect(disabledNote(context())).toBe('Drafts are left out.')
+	})
+
+	it('names one disabled language', () => {
+		expect(disabledNote(context({ disabledLangs: ['es'] }))).toBe(
+			'Drafts and the disabled Spanish language are left out.',
+		)
+	})
+
+	it('lists several disabled languages', () => {
+		expect(disabledNote(context({ disabledLangs: ['es', 'de'] }))).toBe(
+			'Drafts and the disabled languages Spanish, German are left out.',
+		)
+	})
+})
+
+describe('Social locale', () => {
+	it('reads Derived for a locale taken from the language code', () => {
+		const derived = context()
+		expect(socialLocaleLine(derived)).toBe('Derived: fr_FR')
+		expect(socialLocaleNote(derived)).toBe(
+			'Taken from the region of the language code or of the site locale. An owner can set another in Journal languages.',
+		)
+	})
+
+	it('reads Set for a locale an owner chose', () => {
+		const set = context({ socialState: 'set' })
+		expect(socialLocaleLine(set)).toBe('Set: fr_FR')
+		expect(socialLocaleNote(set)).toBe(
+			'Set by an owner for French in Journal languages. A region is never guessed from the language.',
+		)
+	})
+
+	it('reads Social locale not set when nothing resolves', () => {
+		const unset = context({ resolved: resolved({}, '') })
+		expect(socialLocaleLine(unset)).toBe('Social locale not set')
+		expect(socialLocaleNote(unset)).toBe(
+			'French has no region in its code and no social locale is set for it, so og:locale and og:locale:alternate are left out. An owner can set one in Journal languages.',
+		)
+		expect(socialLocaleLine(context({ resolved: null }))).toBe('Social locale not set')
+	})
+})
+
+describe('Field help follows the fallbacks of the API', () => {
+	it('names the title fallback only when the title is used', () => {
+		expect(titleHelp(context())).toBe('Fallback: French title')
+		expect(titleHelp(context({ resolved: resolved({ title: 'seo_title' }) }))).toBe('')
+		expect(titleHelp(context({ resolved: null }))).toBe('')
+	})
+
+	it('names each description fallback', () => {
+		const help = (description: string, siteTextSkipped = false) =>
+			descriptionHelp(
+				context({
+					resolved: resolved({ description, site_text_skipped: siteTextSkipped }),
+				}),
+			)
+		expect(help('excerpt')).toBe('Fallback: French excerpt')
+		expect(help('body')).toBe('Fallback: French body')
+		expect(help('site')).toBe('Fallback: French site description')
+		expect(help('none')).toBe('No fallback')
+		expect(help('none', true)).toBe(
+			'No fallback. Empty. English site default not used. The tag is left out.',
+		)
+		expect(help('seo_description')).toBe('')
+		expect(descriptionHelp(context({ resolved: null }))).toBe('')
+	})
+
+	it('badges the site text and the withheld tag', () => {
+		expect(descriptionBadge(context({ resolved: resolved({ description: 'site' }) }))).toBe(
+			'Uses site text',
+		)
+		expect(
+			descriptionBadge(
+				context({ resolved: resolved({ description: 'none', site_text_skipped: true }) }),
+			),
+		).toBe('Tag left out')
+		expect(descriptionBadge(context({ resolved: resolved({ description: 'excerpt' }) }))).toBe(
+			'',
+		)
+		expect(descriptionBadge(context({ resolved: null }))).toBe('')
+	})
+
+	it('says the image alt is written per language', () => {
+		expect(altHelp()).toBe('Written per language.')
+	})
+})

web/src/views/__tests__/ArticleLocalization.spec.ts

@@ -40,14 +40,14 @@ afterEach(async () => {
 	await unmountMeta()
 })
 
-function backendFor(viewer: StoryViewer = {}, reader = false): MetaBackend {
+function backendFor(viewer: StoryViewer = {}, reader = false, defaultKey = 'journal'): MetaBackend {
 	const [first] = renewSites()
 	const sites = ['journal', 'atelier', 'press'].map((key, index) => ({
 		...first!,
 		id: index + 1,
 		key,
 		name: key.charAt(0).toUpperCase() + key.slice(1),
-		is_default: index === 0,
+		is_default: key === defaultKey,
 	}))
 	const backend = createMetaBackend({ sites })
 	if (reader) {
@@ -584,6 +584,17 @@ describe('URL state', () => {
 		expect(first.get('tab')).toBe(expected.tab ?? null)
 	})
 
+	it('lists every site and takes the filter options from the default site when the URL names no site', async () => {
+		const backend = backendFor({}, false, 'atelier')
+		await mountMeta('articles', '/article', { backend })
+		await flushPromises()
+
+		expect(currentQuery()).toEqual({})
+		expect(listCalls(backend).every((call) => !call.query.has('site'))).toBe(true)
+		expect(callsTo(backend, 'GET', '/v1/site/atelier/languages')).not.toHaveLength(0)
+		expect(callsTo(backend, 'GET', '/v1/site/journal/languages')).toHaveLength(0)
+	})
+
 	it('drops a language the site does not have once the languages are known', async () => {
 		const backend = backendFor()
 		await mountMeta('articles', '/article?site=journal&lang=pt', { backend })

web/src/views/__tests__/EditorLanguageMenu.spec.ts

@@ -1,6 +1,7 @@
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 import router from '@/router'
 import { initializeLocale } from '@/i18n'
+import { announce } from '@/composables/useLiveAnnouncement'
 import { MOBILE_WIDTH } from '@/components/__tests__/viewport'
 import { settle, text, unmountRoute } from './localizationKit'
 import {
@@ -22,7 +23,11 @@ vi.mock('@/composables/useApi', async (importOriginal) => {
 	return { ...actual, useApi: vi.fn() }
 })
 
-beforeEach(() => initializeLocale())
+beforeEach(() => {
+	initializeLocale()
+	sessionStorage.clear()
+	announce('')
+})
 afterEach(unmountRoute)
 
 const LANGUAGE_NAMES = ['English', 'Arabic', 'French', 'German']
@@ -189,6 +194,35 @@ describe('The menu is keyboard operable', () => {
 		expect(document.activeElement?.textContent).toContain('French')
 	})
 
+	it('opens on Enter with focus on the current row', async () => {
+		await mountEditor()
+		languageTrigger()!.focus()
+		languageTrigger()!.dispatchEvent(
+			new KeyboardEvent('keydown', { key: 'Enter', bubbles: true }),
+		)
+		await settle()
+
+		expect(document.body.querySelector('[role="menu"]')).not.toBeNull()
+		expect(document.activeElement?.textContent).toContain('French')
+	})
+
+	it('switches to the version chosen with Enter', async () => {
+		await mountEditor()
+		languageTrigger()!.focus()
+		languageTrigger()!.dispatchEvent(
+			new KeyboardEvent('keydown', { key: 'Enter', bubbles: true }),
+		)
+		await settle()
+		const english = rowFor('English')!
+		english.focus()
+		english.dispatchEvent(new KeyboardEvent('keydown', { key: 'Enter', bubbles: true }))
+		await settle()
+
+		expect(router.currentRoute.value.path).toBe('/article/10/edit')
+		expect(document.body.querySelector('[role="menu"]')).toBeNull()
+		expect(titleInput().value).toBe('Renovation costs')
+	})
+
 	it('focuses the current row when the sheet opens on a phone', async () => {
 		await mountEditor({ width: MOBILE_WIDTH })
 		await openLanguageMenu()

web/src/views/__tests__/EditorRecovery.spec.ts

@@ -12,6 +12,8 @@ import {
 } from './localizationKit'
 import { EDIT_ONLY, READ, articleOf, editBody, mountEditor, titleInput } from './editorKit'
 import { removeStoredDraftsOf } from '@/lib/storedDraft'
+import { ApiError, redirectToLogin } from '@/composables/useApi'
+import router from '@/router'
 
 vi.mock('@/composables/useApi', async (importOriginal) => {
 	const actual = await importOriginal<typeof import('@/composables/useApi')>()
@@ -53,6 +55,33 @@ describe('A 401 on save mirrors the draft for this user and article', () => {
 	})
 })
 
+describe('A 401 on save sends the writer to log in and keeps the draft for after', () => {
+	it('redirects to /login with the editor as redirect and reason expired, then restores the draft', async () => {
+		const expireSession = () => {
+			redirectToLogin()
+			throw new ApiError(401)
+		}
+		await mountEditor({ extra: { 'PATCH /v1/article/12': expireSession } })
+		await typeInto(titleInput(), 'Couts reels')
+		await editBody('<p>Edited body</p>')
+		await press('Save')
+		await settle()
+
+		expect(router.currentRoute.value.path).toBe('/login')
+		expect(router.currentRoute.value.query).toEqual({
+			redirect: '/article/12/edit',
+			reason: 'expired',
+		})
+
+		await unmountRoute()
+		await mountEditor()
+
+		expect(titleInput().value).toBe('Couts reels')
+		expect(editorBody()).toBe('<p>Edited body</p>')
+		expect(text()).toContain('Unsaved changes')
+	})
+})
+
 describe('loc.l11.restored: Restoring after login', () => {
 	it('shows the stored title and body, not the loaded ones, with the info alert and unsaved state', async () => {
 		store()

web/src/views/__tests__/IntegrationSearch.spec.ts

@@ -382,11 +382,11 @@ describe('8d More endpoints than the cap', () => {
 		expect(options().at(-1)!.getAttribute('aria-label')).toBe(
 			'Section Errors. Status codes and messages',
 		)
-		expect(document.body.textContent).toContain('27 results')
+		expect(document.body.textContent).toContain('28 results')
 		expect(document.body.textContent).toContain(
-			'20 more endpoints. Keep typing to narrow the list.',
+			'21 more endpoints. Keep typing to narrow the list.',
 		)
-		expect(liveRegion()).toBe('27 results, showing 7')
+		expect(liveRegion()).toBe('28 results, showing 7')
 	})
 })
 

web/src/views/__tests__/IntegrationView.spec.ts

@@ -176,7 +176,7 @@ describe('Default, every card collapsed', () => {
 	})
 
 	it.each([
-		['articles', 'Articles', '10 routes', 10],
+		['articles', 'Articles', '11 routes', 11],
 		['seo', 'Search and sharing', '2 routes', 2],
 		['ctypes', 'Content types', '5 routes', 5],
 		['entries', 'Entries', '5 routes', 5],