feat(integration) : extract Gitea/BookStack/Zimbra/Share front into module layer

LST-68 (2.6) front. Completes the Integration module and Phase 2.

- New frontend/modules/integration/ layer (auto-detected): services
  (gitea, bookstack, zimbra, share, share-settings) + their DTOs, and the
  useShareStatus composable.
- Consumers repointed to ~/modules/integration/...: admin tabs
  (Gitea/BookStack/Zimbra/Share), PM task sections (TaskGitSection,
  TaskBookStackLinks, TaskDocumentShareLinker), ProjectDrawer, TaskModal,
  pages/documents.vue, components/share/SharedFilePreview.vue.
- Admin tabs, SharedFilePreview and documents/admin pages stay at their
  location (only imports updated). i18n stays global.

nuxt build passes; all routes preserved.

frontend/modules/integration/composables/useShareStatus.ts

@@ -0,0 +1,23 @@
+import { useShareService } from '~/modules/integration/services/share'
+
+export function useShareStatus() {
+    const enabled = useState<boolean | null>('share-enabled', () => null)
+    const { getStatus } = useShareService()
+
+    async function refresh() {
+        try {
+            const status = await getStatus()
+            enabled.value = status.enabled
+        } catch {
+            enabled.value = false
+        }
+    }
+
+    async function ensureLoaded() {
+        if (enabled.value === null) {
+            await refresh()
+        }
+    }
+
+    return { enabled, refresh, ensureLoaded }
+}

frontend/modules/integration/nuxt.config.ts

@@ -0,0 +1 @@
+export default defineNuxtConfig({})

frontend/modules/integration/services/bookstack.ts

@@ -0,0 +1,66 @@
+import type {
+    BookStackSettings,
+    BookStackSettingsWrite,
+    BookStackTestResult,
+    BookStackShelf,
+    BookStackLink,
+    BookStackLinkCreate,
+    BookStackSearchResult,
+} from './dto/bookstack'
+import type { HydraCollection } from '~/utils/api'
+import { extractHydraMembers } from '~/utils/api'
+
+export function useBookStackService() {
+    const api = useApi()
+
+    async function getSettings(): Promise<BookStackSettings> {
+        return api.get<BookStackSettings>('/settings/bookstack')
+    }
+
+    async function saveSettings(payload: BookStackSettingsWrite): Promise<BookStackSettings> {
+        return api.put<BookStackSettings>('/settings/bookstack', payload as Record<string, unknown>, {
+            toastSuccessKey: 'bookstack.settings.saved',
+        })
+    }
+
+    async function testConnection(): Promise<BookStackTestResult> {
+        return api.post<BookStackTestResult>('/settings/bookstack/test')
+    }
+
+    async function listShelves(): Promise<BookStackShelf[]> {
+        const data = await api.get<HydraCollection<BookStackShelf>>('/bookstack/shelves')
+        return extractHydraMembers(data)
+    }
+
+    async function getLinks(taskId: number): Promise<BookStackLink[]> {
+        const data = await api.get<HydraCollection<BookStackLink>>(`/tasks/${taskId}/bookstack/links`)
+        return extractHydraMembers(data)
+    }
+
+    async function addLink(taskId: number, payload: BookStackLinkCreate): Promise<BookStackLink> {
+        return api.post<BookStackLink>(`/tasks/${taskId}/bookstack/links`, payload as Record<string, unknown>)
+    }
+
+    async function removeLink(taskId: number, linkId: number): Promise<void> {
+        await api.delete(`/tasks/${taskId}/bookstack/links/${linkId}`)
+    }
+
+    async function search(taskId: number, query: string): Promise<BookStackSearchResult[]> {
+        const data = await api.get<HydraCollection<BookStackSearchResult>>(
+            `/tasks/${taskId}/bookstack/search`,
+            { q: query },
+        )
+        return extractHydraMembers(data)
+    }
+
+    return {
+        getSettings,
+        saveSettings,
+        testConnection,
+        listShelves,
+        getLinks,
+        addLink,
+        removeLink,
+        search,
+    }
+}

frontend/modules/integration/services/dto/bookstack.ts

@@ -0,0 +1,42 @@
+export type BookStackSettings = {
+    url: string | null
+    hasToken: boolean
+}
+
+export type BookStackSettingsWrite = {
+    url: string | null
+    tokenId: string | null
+    tokenSecret: string | null
+}
+
+export type BookStackTestResult = {
+    success: boolean
+}
+
+export type BookStackShelf = {
+    id: number
+    name: string
+}
+
+export type BookStackLink = {
+    id: number
+    bookstackId: number
+    bookstackType: 'page' | 'book'
+    title: string
+    url: string
+    createdAt: string
+}
+
+export type BookStackLinkCreate = {
+    bookstackId: number
+    bookstackType: 'page' | 'book'
+    title: string
+    url: string
+}
+
+export type BookStackSearchResult = {
+    id: number
+    type: 'page' | 'book'
+    name: string
+    url: string
+}

frontend/modules/integration/services/dto/gitea.ts

@@ -0,0 +1,57 @@
+export type GiteaSettings = {
+    url: string | null
+    hasToken: boolean
+}
+
+export type GiteaSettingsWrite = {
+    url: string | null
+    token: string | null
+}
+
+export type GiteaRepository = {
+    fullName: string
+    name: string
+    owner: string
+}
+
+export type GiteaBranch = {
+    name: string
+    commits: GiteaCommit[]
+}
+
+export type GiteaCommit = {
+    sha: string
+    message: string
+    author: string
+    date: string
+}
+
+export type GiteaBranchCreate = {
+    type: string
+    baseBranch: string
+}
+
+export type GiteaPullRequest = {
+    number: number
+    title: string
+    state: string
+    merged: boolean
+    headBranch: string
+    author: string
+    url: string
+    ciStatuses: GiteaCiStatus[]
+}
+
+export type GiteaCiStatus = {
+    context: string
+    status: string
+    target_url: string
+}
+
+export type GiteaBranchName = {
+    name: string
+}
+
+export type GiteaTestResult = {
+    success: boolean
+}

frontend/modules/integration/services/dto/share.ts

@@ -0,0 +1,53 @@
+export type FileEntry = {
+    name: string
+    path: string
+    isDir: boolean
+    size: number
+    modifiedAt: number | null
+    mimeType: string
+}
+
+export type Breadcrumb = {
+    name: string
+    path: string
+}
+
+export type ShareBrowseResult = {
+    path: string
+    breadcrumb: Breadcrumb[]
+    entries: FileEntry[]
+}
+
+export type ShareSearchResult = {
+    query: string
+    entries: FileEntry[]
+}
+
+export type ShareStatus = {
+    enabled: boolean
+}
+
+export type ShareSettings = {
+    host: string | null
+    shareName: string | null
+    basePath: string | null
+    domain: string | null
+    username: string | null
+    enabled: boolean
+    hasPassword: boolean
+}
+
+export type ShareSettingsWrite = {
+    host: string | null
+    shareName: string | null
+    basePath: string | null
+    domain: string | null
+    username: string | null
+    password?: string | null
+    enabled: boolean
+}
+
+export type ShareTestResult = {
+    success: boolean
+    message: string | null
+}

frontend/modules/integration/services/dto/zimbra.ts

@@ -0,0 +1,19 @@
+export type ZimbraSettings = {
+    serverUrl: string | null
+    username: string | null
+    calendarPath: string | null
+    enabled: boolean
+    hasPassword: boolean
+}
+
+export type ZimbraSettingsWrite = {
+    serverUrl: string | null
+    username: string | null
+    calendarPath: string | null
+    password?: string | null
+    enabled: boolean
+}
+
+export type ZimbraTestResult = {
+    success: boolean
+}

frontend/modules/integration/services/gitea.ts

@@ -0,0 +1,66 @@
+import type {
+    GiteaSettings,
+    GiteaSettingsWrite,
+    GiteaRepository,
+    GiteaBranch,
+    GiteaBranchCreate,
+    GiteaPullRequest,
+    GiteaBranchName,
+    GiteaTestResult,
+} from './dto/gitea'
+import type { HydraCollection } from '~/utils/api'
+import { extractHydraMembers } from '~/utils/api'
+
+export function useGiteaService() {
+    const api = useApi()
+
+    async function getSettings(): Promise<GiteaSettings> {
+        return api.get<GiteaSettings>('/settings/gitea')
+    }
+
+    async function saveSettings(payload: GiteaSettingsWrite): Promise<GiteaSettings> {
+        return api.put<GiteaSettings>('/settings/gitea', payload as Record<string, unknown>, {
+            toastSuccessKey: 'gitea.settings.saved',
+        })
+    }
+
+    async function testConnection(): Promise<GiteaTestResult> {
+        return api.post<GiteaTestResult>('/settings/gitea/test')
+    }
+
+    async function listRepositories(): Promise<GiteaRepository[]> {
+        const data = await api.get<HydraCollection<GiteaRepository>>('/gitea/repositories')
+        return extractHydraMembers(data)
+    }
+
+    async function listBranches(taskId: number): Promise<GiteaBranch[]> {
+        const data = await api.get<HydraCollection<GiteaBranch>>(`/tasks/${taskId}/gitea/branches`)
+        return extractHydraMembers(data)
+    }
+
+    async function createBranch(taskId: number, payload: GiteaBranchCreate): Promise<GiteaBranch> {
+        return api.post<GiteaBranch>(`/tasks/${taskId}/gitea/branches`, payload as Record<string, unknown>, {
+            toastSuccessKey: 'gitea.branch.created',
+        })
+    }
+
+    async function listPullRequests(taskId: number): Promise<GiteaPullRequest[]> {
+        const data = await api.get<HydraCollection<GiteaPullRequest>>(`/tasks/${taskId}/gitea/pull-requests`)
+        return extractHydraMembers(data)
+    }
+
+    async function getBranchName(taskId: number, type: string): Promise<GiteaBranchName> {
+        return api.get<GiteaBranchName>(`/tasks/${taskId}/gitea/branch-name/${type}`)
+    }
+
+    return {
+        getSettings,
+        saveSettings,
+        testConnection,
+        listRepositories,
+        listBranches,
+        createBranch,
+        listPullRequests,
+        getBranchName,
+    }
+}

frontend/modules/integration/services/share-settings.ts

@@ -0,0 +1,21 @@
+import type { ShareSettings, ShareSettingsWrite, ShareTestResult } from './dto/share'
+
+export function useShareSettingsService() {
+    const api = useApi()
+
+    async function getSettings(): Promise<ShareSettings> {
+        return api.get<ShareSettings>('/settings/share')
+    }
+
+    async function saveSettings(payload: ShareSettingsWrite): Promise<ShareSettings> {
+        return api.put<ShareSettings>('/settings/share', payload as Record<string, unknown>, {
+            toastSuccessKey: 'adminShare.saved',
+        })
+    }
+
+    async function testConnection(): Promise<ShareTestResult> {
+        return api.post<ShareTestResult>('/settings/share/test', {})
+    }
+
+    return { getSettings, saveSettings, testConnection }
+}

frontend/modules/integration/services/share.ts

@@ -0,0 +1,26 @@
+import type { ShareBrowseResult, ShareSearchResult, ShareStatus } from './dto/share'
+
+export function useShareService() {
+    const api = useApi()
+    const config = useRuntimeConfig()
+
+    async function browse(path: string): Promise<ShareBrowseResult> {
+        const query = path ? `?path=${encodeURIComponent(path)}` : ''
+        return api.get<ShareBrowseResult>(`/share/browse${query}`)
+    }
+
+    async function search(query: string): Promise<ShareSearchResult> {
+        return api.get<ShareSearchResult>(`/share/search?q=${encodeURIComponent(query)}`)
+    }
+
+    async function getStatus(): Promise<ShareStatus> {
+        return api.get<ShareStatus>('/share/status')
+    }
+
+    function getDownloadUrl(path: string, disposition: 'inline' | 'attachment' = 'inline'): string {
+        const base = config.public.apiBase || '/api'
+        return `${base}/share/download?path=${encodeURIComponent(path)}&disposition=${disposition}`
+    }
+
+    return { browse, search, getStatus, getDownloadUrl }
+}

frontend/modules/integration/services/zimbra.ts

@@ -0,0 +1,21 @@
+import type { ZimbraSettings, ZimbraSettingsWrite, ZimbraTestResult } from './dto/zimbra'
+
+export function useZimbraService() {
+    const api = useApi()
+
+    async function getSettings(): Promise<ZimbraSettings> {
+        return api.get<ZimbraSettings>('/settings/zimbra')
+    }
+
+    async function saveSettings(payload: ZimbraSettingsWrite): Promise<ZimbraSettings> {
+        return api.put<ZimbraSettings>('/settings/zimbra', payload as Record<string, unknown>, {
+            toastSuccessKey: 'zimbra.settings.saved',
+        })
+    }
+
+    async function testConnection(): Promise<ZimbraTestResult> {
+        return api.post<ZimbraTestResult>('/settings/zimbra/test', {})
+    }
+
+    return { getSettings, saveSettings, testConnection }
+}

frontend/modules/project-management/components/ProjectDrawer.vue

@@ -125,11 +125,11 @@
 <script setup lang="ts">
 import type { Project, ProjectWrite } from '~/modules/project-management/services/dto/project'
 import type { Client } from '~/modules/directory/services/dto/client'
-import type { GiteaRepository } from '~/services/dto/gitea'
-import type { BookStackShelf } from '~/services/dto/bookstack'
+import type { GiteaRepository } from '~/modules/integration/services/dto/gitea'
+import type { BookStackShelf } from '~/modules/integration/services/dto/bookstack'
 import { useProjectService } from '~/modules/project-management/services/projects'
-import { useGiteaService } from '~/services/gitea'
-import { useBookStackService } from '~/services/bookstack'
+import { useGiteaService } from '~/modules/integration/services/gitea'
+import { useBookStackService } from '~/modules/integration/services/bookstack'
 
 const props = defineProps<{
     modelValue: boolean

frontend/modules/project-management/components/TaskBookStackLinks.vue

@@ -75,8 +75,8 @@
 </template>
 
 <script setup lang="ts">
-import type { BookStackLink, BookStackSearchResult } from '~/services/dto/bookstack'
-import { useBookStackService } from '~/services/bookstack'
+import type { BookStackLink, BookStackSearchResult } from '~/modules/integration/services/dto/bookstack'
+import { useBookStackService } from '~/modules/integration/services/bookstack'
 
 const props = defineProps<{
     taskId: number

frontend/modules/project-management/components/TaskDocumentShareLinker.vue

@@ -56,8 +56,8 @@
 </template>
 
 <script setup lang="ts">
-import type { Breadcrumb, FileEntry } from '~/services/dto/share'
-import { useShareService } from '~/services/share'
+import type { Breadcrumb, FileEntry } from '~/modules/integration/services/dto/share'
+import { useShareService } from '~/modules/integration/services/share'
 import { useTaskDocumentService } from '~/modules/project-management/services/task-documents'
 import { formatFileSize } from '~/utils/format'
 

frontend/modules/project-management/components/TaskGitSection.vue

@@ -227,8 +227,8 @@
 
 <script setup lang="ts">
 import type { Task } from '~/modules/project-management/services/dto/task'
-import type { GiteaBranch, GiteaPullRequest } from '~/services/dto/gitea'
-import { useGiteaService } from '~/services/gitea'
+import type { GiteaBranch, GiteaPullRequest } from '~/modules/integration/services/dto/gitea'
+import { useGiteaService } from '~/modules/integration/services/gitea'
 import { copyToClipboard } from '~/utils/clipboard'
 
 const { t } = useI18n()

frontend/modules/project-management/components/TaskModal.vue

@@ -538,7 +538,7 @@
 <script setup lang="ts">
 import type { Task, TaskWrite } from '~/modules/project-management/services/dto/task'
 import type { TaskDocument } from '~/modules/project-management/services/dto/task-document'
-import { useGiteaService } from '~/services/gitea'
+import { useGiteaService } from '~/modules/integration/services/gitea'
 import { useTaskDocumentService } from '~/modules/project-management/services/task-documents'
 import ConfirmDeleteDocumentModal from '~/components/ui/ConfirmDeleteDocumentModal.vue'
 import type { TaskStatus } from '~/modules/project-management/services/dto/task-status'