chore: bump version to v0.3.27

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

config/version.yaml

@@ -1,2 +1,2 @@
 parameters:
-    app.version: '0.3.19'
+    app.version: '0.3.27'

doc/deployment-docker.md

@@ -109,23 +109,33 @@ export LESSTIME_IMAGE_TAG="$TAG"
 
 echo "==> Deploying lesstime:${TAG}..."
 
+echo "==> Enabling maintenance mode..."
+touch maintenance.on
+
 echo "==> Pulling image..."
-docker compose pull
+sudo docker compose pull
 
 echo "==> Starting container..."
-docker compose up -d
+sudo docker compose up -d
 
 echo "==> Waiting for container to be ready..."
 sleep 3
 
+echo "==> Extracting maintenance page..."
+mkdir -p public
+sudo docker compose cp app:/var/www/html/public/maintenance.html public/maintenance.html
+
 echo "==> Running migrations..."
-docker compose exec -T -u www-data app php bin/console doctrine:migrations:migrate --no-interaction
+sudo docker compose exec -T -u www-data app php bin/console doctrine:migrations:migrate --no-interaction
 
 echo "==> Clearing cache..."
-docker compose exec -T -u www-data app php bin/console cache:clear --env=prod
-docker compose exec -T -u www-data app php bin/console cache:warmup --env=prod
+sudo docker compose exec -T -u www-data app php bin/console cache:clear --env=prod
+sudo docker compose exec -T -u www-data app php bin/console cache:warmup --env=prod
 
-VERSION=$(docker compose exec -T app cat config/version.yaml | grep 'app.version' | awk -F"'" '{print $2}')
+echo "==> Disabling maintenance mode..."
+rm -f maintenance.on
+
+VERSION=$(sudo docker compose exec -T app cat config/version.yaml | grep 'app.version' | awk -F"'" '{print $2}')
 echo "==> Deployed v${VERSION}"
 ```
 
@@ -192,16 +202,33 @@ Creer `/etc/nginx/sites-available/lesstime.conf` :
 ```nginx
 server {
     listen 80;
+    listen [::]:80;
     server_name project.malio-dev.fr;
 
-    client_max_body_size 55m;
+    root /var/www/lesstime/public;
+
+    # Maintenance mode
+    if (-f /var/www/lesstime/maintenance.on) {
+        return 503;
+    }
+
+    error_page 503 @maintenance;
+
+    location @maintenance {
+        rewrite ^(.*)$ /maintenance.html break;
+    }
+
+    location = /maintenance.html {
+        internal;
+    }
 
     location / {
-        proxy_pass http://127.0.0.1:8080;
+        proxy_pass http://127.0.0.1:8081;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
+        client_max_body_size 55m;
     }
 }
 ```
@@ -250,6 +277,8 @@ rm /tmp/lesstime.sql
 ├── config/jwt/
 │   ├── private.pem
 │   └── public.pem
+├── public/
+│   └── maintenance.html    # extrait automatiquement par deploy.sh
 └── uploads/
 ```
 

doc/setup-maintenance-mode.md

@@ -0,0 +1,153 @@
+# Configuration du mode maintenance (nginx hote)
+
+Guide pour activer le support du mode maintenance pilote par Central.
+Ces etapes sont a faire **une seule fois** par application sur le serveur de production.
+
+Le principe : le nginx de l'hote (reverse proxy) verifie si un fichier `maintenance.on` existe dans le dossier de deploy. Si oui, il sert une page `maintenance.html` au lieu de proxifier vers le container Docker.
+
+Central pilote la creation/suppression de ce fichier via ses volumes Docker.
+
+## Ce qui a ete fait pour Lesstime
+
+### 1. Deployer pour extraire la page maintenance
+
+```bash
+cd /var/www/lesstime
+sudo ./deploy.sh
+```
+
+Le `deploy.sh` extrait automatiquement `maintenance.html` du container vers `public/` :
+```
+mkdir -p public
+sudo docker compose cp app:/var/www/html/public/maintenance.html public/maintenance.html
+```
+
+### 2. Mettre a jour la conf nginx de l'hote
+
+Remplacer le contenu de `/etc/nginx/sites-available/lesstime.conf` :
+
+```nginx
+server {
+    listen 80;
+    listen [::]:80;
+    server_name project.malio-dev.fr;
+
+    root /var/www/lesstime/public;
+
+    # Maintenance mode
+    if (-f /var/www/lesstime/maintenance.on) {
+        return 503;
+    }
+
+    error_page 503 @maintenance;
+
+    location @maintenance {
+        rewrite ^(.*)$ /maintenance.html break;
+    }
+
+    location = /maintenance.html {
+        internal;
+    }
+
+    location / {
+        proxy_pass http://127.0.0.1:8081;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        client_max_body_size 55m;
+    }
+}
+```
+
+### 3. Recharger nginx
+
+```bash
+sudo nginx -t && sudo systemctl reload nginx
+```
+
+### 4. Verifier
+
+- Depuis Central, activer la maintenance sur Lesstime
+- Ouvrir `http://project.malio-dev.fr` → doit afficher la page "Maintenance en cours"
+- Desactiver la maintenance depuis Central → le site revient
+
+---
+
+## A faire pour Inventory
+
+Meme procedure :
+
+### 1. Deployer pour extraire la page maintenance
+
+```bash
+cd /var/www/inventory
+sudo ./deploy.sh
+```
+
+> Si le `deploy.sh` ne contient pas encore l'extraction, mettre a jour le fichier depuis le repo (`infra/prod/deploy.sh`) ou executer manuellement :
+> ```bash
+> mkdir -p public
+> sudo docker compose cp app:/var/www/html/public/maintenance.html public/maintenance.html
+> ```
+
+### 2. Mettre a jour la conf nginx de l'hote
+
+Remplacer le contenu de `/etc/nginx/sites-available/inventory.conf` :
+
+```nginx
+server {
+    listen 80;
+    listen [::]:80;
+    server_name inventory.malio-dev.fr;
+
+    root /var/www/inventory/public;
+
+    # Maintenance mode
+    if (-f /var/www/inventory/maintenance.on) {
+        return 503;
+    }
+
+    error_page 503 @maintenance;
+
+    location @maintenance {
+        rewrite ^(.*)$ /maintenance.html break;
+    }
+
+    location = /maintenance.html {
+        internal;
+    }
+
+    location / {
+        proxy_pass http://127.0.0.1:8082;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+}
+```
+
+### 3. Recharger nginx
+
+```bash
+sudo nginx -t && sudo systemctl reload nginx
+```
+
+---
+
+## Fonctionnement
+
+```
+Central (container)
+  └── touch /var/www/maintenance/lesstime/maintenance.on
+        │ (volume Docker : /var/www/lesstime → /var/www/maintenance/lesstime)
+        ▼
+/var/www/lesstime/maintenance.on (hote)
+        │
+        ▼
+nginx hote : if (-f /var/www/lesstime/maintenance.on) → 503
+        │
+        ▼
+maintenance.html servie depuis /var/www/lesstime/public/
+```

frontend/components/admin/AdminBookStackTab.vue

@@ -10,21 +10,17 @@
                 input-class="w-full"
             />
 
-            <MalioInputText
+            <MalioInputPassword
                 v-model="form.tokenId"
                 :label="$t('bookstack.settings.tokenId')"
-                :placeholder="$t('bookstack.settings.tokenIdPlaceholder')"
                 input-class="w-full"
-                type="password"
             />
 
             <div>
-                <MalioInputText
+                <MalioInputPassword
                     v-model="form.tokenSecret"
                     :label="$t('bookstack.settings.tokenSecret')"
-                    :placeholder="$t('bookstack.settings.tokenSecretPlaceholder')"
                     input-class="w-full"
-                    type="password"
                 />
                 <p v-if="hasToken && !form.tokenId && !form.tokenSecret" class="mt-1 text-xs text-green-600">
                     {{ $t('bookstack.settings.tokenConfigured') }}

frontend/components/admin/AdminGiteaTab.vue

@@ -11,12 +11,10 @@
             />
 
             <div>
-                <MalioInputText
+                <MalioInputPassword
                     v-model="form.token"
                     :label="$t('gitea.settings.token')"
-                    :placeholder="$t('gitea.settings.tokenPlaceholder')"
                     input-class="w-full"
-                    type="password"
                 />
                 <p v-if="hasToken && !form.token" class="mt-1 text-xs text-green-600">
                     {{ $t('gitea.settings.tokenConfigured') }}

frontend/components/admin/AdminZimbraTab.vue

@@ -22,11 +22,10 @@
                 input-class="w-full"
             />
             <div>
-                <MalioInputText
+                <MalioInputPassword
                     v-model="form.password"
                     :label="$t('zimbra.settings.password')"
                     input-class="w-full"
-                    type="password"
                 />
                 <p v-if="hasPassword && !form.password" class="mt-1 text-xs text-green-600">
                     {{ $t('zimbra.settings.passwordConfigured') }}

frontend/components/task/TaskCard.vue

@@ -78,11 +78,17 @@
                 class="text-blue-500"
                 size="14"
             />
+            <Icon
+                v-if="task.collaborators?.length"
+                name="mdi:account-group"
+                class="ml-auto h-4 w-4 text-neutral-400"
+                :title="task.collaborators.map(c => c.username).join(', ')"
+            />
             <UserAvatar
                 v-if="task.assignee"
                 :user="task.assignee"
                 size="xs"
-                class="ml-auto"
+                :class="task.collaborators?.length ? '' : 'ml-auto'"
             />
             <span
                 v-else

frontend/components/task/TaskListItem.vue

@@ -86,17 +86,25 @@
                 :button-class="isTimerOnTask ? 'shrink-0 text-[#F18619] hover:text-[#d97314]' : 'shrink-0 text-neutral-400 hover:text-primary-500'"
                 @click.stop="isTimerOnTask ? timerStore.stop() : timerStore.startFromTask(task)"
             />
-            <UserAvatar
-                v-if="task.assignee"
-                :user="task.assignee"
-                size="xs"
-            />
-            <span
-                v-else
-                class="flex h-5 w-5 items-center justify-center rounded-full bg-neutral-200 text-neutral-400"
-            >
-                <Icon name="mdi:account-outline" size="14" />
-            </span>
+            <div class="flex items-center gap-1">
+                <Icon
+                    v-if="task.collaborators?.length"
+                    name="mdi:account-group"
+                    class="h-4 w-4 text-neutral-400"
+                    :title="task.collaborators.map(c => c.username).join(', ')"
+                />
+                <UserAvatar
+                    v-if="task.assignee"
+                    :user="task.assignee"
+                    size="xs"
+                />
+                <span
+                    v-else
+                    class="flex h-5 w-5 items-center justify-center rounded-full bg-neutral-200 text-neutral-400"
+                >
+                    <Icon name="mdi:account-outline" size="14" />
+                </span>
+            </div>
         </div>
     </div>
 </template>

frontend/components/task/TaskModal.vue

@@ -170,6 +170,30 @@
                             </div>
                         </div>
 
+                        <!-- Collaborators -->
+                        <div v-if="collaboratorOptions.length" class="mt-5">
+                            <p class="mb-2 text-sm font-medium text-neutral-700">Collaborateurs</p>
+                            <div class="flex flex-wrap gap-2">
+                                <label
+                                    v-for="user in collaboratorOptions"
+                                    :key="user.value"
+                                    class="cursor-pointer rounded-full px-3 py-1 text-xs font-semibold transition-all"
+                                    :class="form.collaboratorIds.includes(user.value)
+                                        ? 'bg-primary-500 text-white shadow-sm'
+                                        : 'bg-neutral-100 text-neutral-600 hover:bg-neutral-200'"
+                                >
+                                    <input
+                                        type="checkbox"
+                                        class="hidden"
+                                        :value="user.value"
+                                        :checked="form.collaboratorIds.includes(user.value)"
+                                        @change="toggleCollaborator(user.value)"
+                                    />
+                                    {{ user.label }}
+                                </label>
+                            </div>
+                        </div>
+
                         <!-- Description -->
                         <div class="mt-5">
                             <MalioInputTextArea
@@ -544,6 +568,7 @@ const form = reactive({
     effortId: null as number | null,
     priorityId: null as number | null,
     assigneeId: null as number | null,
+    collaboratorIds: [] as number[],
     groupId: null as number | null,
     tagIds: [] as number[],
     clientTicketId: null as number | null,
@@ -586,6 +611,18 @@ const userOptions = computed(() =>
     props.users.map(u => ({ label: u.username, value: u.id }))
 )
 
+const collaboratorOptions = computed(() =>
+    props.users
+        .filter(u => u.id !== form.assigneeId)
+        .map(u => ({ label: u.username, value: u.id }))
+)
+
+watch(() => form.assigneeId, (newAssigneeId) => {
+    if (newAssigneeId) {
+        form.collaboratorIds = form.collaboratorIds.filter(id => id !== newAssigneeId)
+    }
+})
+
 const groupOptions = computed(() => {
     let filtered = props.groups.filter(g => !g.archived)
     if (showProjectSelect.value && form.projectId) {
@@ -624,6 +661,12 @@ function toggleTag(id: number) {
     }
 }
 
+function toggleCollaborator(userId: number) {
+    const idx = form.collaboratorIds.indexOf(userId)
+    if (idx >= 0) form.collaboratorIds.splice(idx, 1)
+    else form.collaboratorIds.push(userId)
+}
+
 const weekDays = computed(() => [
     { value: 'monday', label: t('tasks.planning.days.mon') },
     { value: 'tuesday', label: t('tasks.planning.days.tue') },
@@ -648,6 +691,7 @@ function populateForm(task: Task | null) {
         form.effortId = task.effort?.id ?? null
         form.priorityId = task.priority?.id ?? null
         form.assigneeId = task.assignee?.id ?? null
+        form.collaboratorIds = task.collaborators?.map(c => c.id) ?? []
         form.groupId = task.group?.id ?? null
         form.tagIds = task.tags.map(t => t.id)
         form.clientTicketId = task.clientTicket?.id ?? null
@@ -694,6 +738,7 @@ function populateForm(task: Task | null) {
         form.effortId = null
         form.priorityId = null
         form.assigneeId = null
+        form.collaboratorIds = []
         form.groupId = null
         form.tagIds = []
         form.clientTicketId = null
@@ -906,6 +951,7 @@ async function handleSubmit() {
             effort: form.effortId ? `/api/task_efforts/${form.effortId}` : null,
             priority: form.priorityId ? `/api/task_priorities/${form.priorityId}` : null,
             assignee: form.assigneeId ? `/api/users/${form.assigneeId}` : null,
+            collaborators: form.collaboratorIds.map(id => `/api/users/${id}`),
             group: form.groupId ? `/api/task_groups/${form.groupId}` : null,
             project: `/api/projects/${resolvedProjectId.value}`,
             tags: form.tagIds.map(id => `/api/task_tags/${id}`),

frontend/components/ui/AppTopNav.vue

@@ -10,15 +10,7 @@
         @click="ui.openMobileSidebar()"
       />
       <div class="hidden items-center gap-2 lg:flex">
-        <h1 class="text-lg font-bold tracking-tight">{{ appTitle }}</h1>
-        <MalioButtonIcon
-          icon="mdi:swap-horizontal"
-          :aria-label="appTitle === 'NeauTime' ? 'Switch to Lesstime' : 'Switch to NeauTime'"
-          variant="ghost"
-          icon-size="18"
-          button-class="text-white/60 hover:bg-primary-600 hover:text-white"
-          @click="toggleTitle"
-        />
+        <h1 class="text-lg font-bold tracking-tight">Lesstime</h1>
       </div>
       <div class="ml-auto flex items-center gap-4 text-xl text-white sm:gap-8">
         <MalioButtonIcon
@@ -66,13 +58,6 @@ defineProps<{
 const auth = useAuthStore()
 const ui = useUiStore()
 
-const appTitle = ref(localStorage.getItem('appTitle') || 'NeauTime')
-
-function toggleTitle() {
-  appTitle.value = appTitle.value === 'NeauTime' ? 'Lesstime' : 'NeauTime'
-  localStorage.setItem('appTitle', appTitle.value)
-}
-
 async function handleLogout() {
   await auth.logout()
   await navigateTo('/login')

frontend/components/user/UserDrawer.vue

@@ -8,12 +8,11 @@
                 :error="touched.username && !form.username.trim() ? 'Le nom est requis' : ''"
                 @blur="touched.username = true"
             />
-            <MalioInputText
+            <MalioInputPassword
                 v-model="form.password"
                 label="Mot de passe"
                 input-class="w-full"
-                type="password"
-                :placeholder="isEditing ? 'Laisser vide pour ne pas changer' : ''"
+                :hint="isEditing ? 'Laisser vide pour ne pas changer' : ''"
                 :error="touched.password && !isEditing && !form.password ? 'Le mot de passe est requis' : ''"
                 @blur="touched.password = true"
             />

frontend/pages/index.vue

@@ -172,7 +172,10 @@ const totalHoursThisWeek = computed(() =>
 )
 
 const myTasks = computed(() =>
-    tasks.value.filter(t => t.assignee?.id === auth.user?.id)
+    tasks.value.filter(t =>
+        t.assignee?.id === auth.user?.id
+        || t.collaborators?.some(c => c.id === auth.user?.id)
+    )
 )
 
 const myTasksDone = computed(() =>

frontend/pages/login.vue

@@ -17,24 +17,18 @@
                 v-model="username"
             />
 
-            <div>
-                <label class="text-sm font-semibold text-neutral-700" for="password">
-                    Mot de passe
-                </label>
-                <input
-                    id="password"
-                    v-model="password"
-                    type="password"
-                    autocomplete="current-password"
-                    class="mt-2 w-full rounded-md border border-neutral-300 bg-white px-3 py-2 text-base text-neutral-900 focus:border-primary-500 focus:outline-none focus:ring-2 focus:ring-secondary-500/20"
-                />
-            </div>
+            <MalioInputPassword
+                v-model="password"
+                label="Mot de passe"
+                autocomplete="current-password"
+                input-class="w-full"
+            />
 
             <MalioButton
                 label="Se connecter"
                 button-class="w-full"
+                type="submit"
                 :disabled="isSubmitting"
-                @click="handleSubmit"
             />
             <p class="font-bold">v{{ version }}</p>
         </form>

frontend/pages/my-tasks.vue

@@ -51,8 +51,9 @@ const selectedEffortId = ref<number | null>(null)
 const selectedAssigneeId = ref<number | null>(auth.user?.id ?? null)
 
 // Sort
-type SortOption = 'default' | 'deadline' | 'scheduledStart'
-const sortBy = ref<SortOption>('default')
+const SORT_DEADLINE = 1
+const SORT_SCHEDULED = 2
+const sortById = ref<number | null>(null)
 
 // View toggle
 const viewMode = ref<'kanban' | 'list'>('kanban')
@@ -106,6 +107,11 @@ const assigneeOptions = computed(() =>
     users.value.map(u => ({ label: u.username, value: u.id }))
 )
 
+const sortOptions = computed(() => [
+    { label: t('myTasks.sortDeadline'), value: SORT_DEADLINE },
+    { label: t('myTasks.sortScheduledStart'), value: SORT_SCHEDULED },
+])
+
 // Kanban helpers
 const sortedStatuses = computed(() =>
     [...statuses.value].sort((a, b) => a.position - b.position)
@@ -140,33 +146,43 @@ async function loadReferenceData() {
 }
 
 async function loadTasks() {
-    const params: Record<string, string | number | boolean | string[]> = {
+    const baseParams: Record<string, string | number | boolean | string[]> = {
         archived: false,
     }
-    if (selectedAssigneeId.value) {
-        params.assignee = `/api/users/${selectedAssigneeId.value}`
-    }
     if (selectedProjectId.value) {
-        params.project = `/api/projects/${selectedProjectId.value}`
+        baseParams.project = `/api/projects/${selectedProjectId.value}`
     }
     if (selectedGroupId.value) {
-        params.group = `/api/task_groups/${selectedGroupId.value}`
+        baseParams.group = `/api/task_groups/${selectedGroupId.value}`
     }
     if (selectedPriorityId.value) {
-        params.priority = `/api/task_priorities/${selectedPriorityId.value}`
+        baseParams.priority = `/api/task_priorities/${selectedPriorityId.value}`
     }
     if (selectedEffortId.value) {
-        params.effort = `/api/task_efforts/${selectedEffortId.value}`
+        baseParams.effort = `/api/task_efforts/${selectedEffortId.value}`
     }
     if (selectedTagId.value) {
-        params['tags[]'] = `/api/task_tags/${selectedTagId.value}`
+        baseParams['tags[]'] = `/api/task_tags/${selectedTagId.value}`
     }
-    if (sortBy.value === 'deadline') {
-        params['order[deadline]'] = 'asc'
-    } else if (sortBy.value === 'scheduledStart') {
-        params['order[scheduledStart]'] = 'asc'
+    if (sortById.value === SORT_DEADLINE) {
+        baseParams['order[deadline]'] = 'asc'
+    } else if (sortById.value === SORT_SCHEDULED) {
+        baseParams['order[scheduledStart]'] = 'asc'
+    }
+
+    if (selectedAssigneeId.value) {
+        const userIri = `/api/users/${selectedAssigneeId.value}`
+        const [assigneeTasks, collabTasks] = await Promise.all([
+            taskService.getFiltered({ ...baseParams, assignee: userIri }),
+            taskService.getFiltered({ ...baseParams, 'collaborators[]': userIri }),
+        ])
+        const map = new Map<number, Task>()
+        for (const t of assigneeTasks) map.set(t.id, t)
+        for (const t of collabTasks) map.set(t.id, t)
+        tasks.value = [...map.values()].sort((a, b) => b.id - a.id)
+    } else {
+        tasks.value = await taskService.getFiltered(baseParams)
     }
-    tasks.value = await taskService.getFiltered(params)
 }
 
 async function loadAll() {
@@ -180,7 +196,7 @@ async function loadAll() {
 
 // Watch filters and sort to reload tasks
 watch(
-    [selectedProjectId, selectedGroupId, selectedTagId, selectedPriorityId, selectedEffortId, selectedAssigneeId, sortBy],
+    [selectedProjectId, selectedGroupId, selectedTagId, selectedPriorityId, selectedEffortId, selectedAssigneeId, sortById],
     () => { loadTasks() },
 )
 
@@ -400,17 +416,15 @@ onMounted(async () => {
                     text-field="text-sm"
                     text-value="text-sm"
                 />
-                <div class="flex flex-col gap-0.5">
-                    <span class="text-xs font-semibold text-neutral-500">{{ $t('myTasks.sortBy') }}</span>
-                    <select
-                        v-model="sortBy"
-                        class="rounded-lg border border-neutral-300 bg-white px-2 py-1.5 text-sm text-neutral-700 focus:outline-none focus:ring-2 focus:ring-primary-500"
-                    >
-                        <option value="default">{{ $t('myTasks.sortDefault') }}</option>
-                        <option value="deadline">{{ $t('myTasks.sortDeadline') }}</option>
-                        <option value="scheduledStart">{{ $t('myTasks.sortScheduledStart') }}</option>
-                    </select>
-                </div>
+                <MalioSelect
+                    v-model="sortById"
+                    :options="sortOptions"
+                    :label="$t('myTasks.sortBy')"
+                    :empty-option-label="$t('myTasks.sortDefault')"
+                    min-width="!w-40"
+                    text-field="text-sm"
+                    text-value="text-sm"
+                />
             </div>
         </div>
 

frontend/pages/projects/[id]/index.vue

@@ -298,7 +298,10 @@ const filteredTasks = computed(() => {
         result = result.filter(t => t.tags?.some(tag => tag.id === selectedTagId.value))
     }
     if (selectedAssigneeId.value) {
-        result = result.filter(t => t.assignee?.id === selectedAssigneeId.value)
+        result = result.filter(t =>
+            t.assignee?.id === selectedAssigneeId.value
+            || t.collaborators?.some(c => c.id === selectedAssigneeId.value)
+        )
     }
     if (selectedStatusId.value) {
         result = result.filter(t => t.status?.id === selectedStatusId.value)

frontend/services/dto/task.ts

@@ -17,6 +17,7 @@ export type Task = {
     effort: TaskEffort | null
     priority: TaskPriority | null
     assignee: UserData | null
+    collaborators: UserData[]
     group: TaskGroup | null
     project: Project | null
     tags: TaskTag[]
@@ -55,6 +56,7 @@ export type TaskWrite = {
     effort: string | null
     priority: string | null
     assignee: string | null
+    collaborators?: string[]
     group: string | null
     project: string
     tags: string[]

infra/prod/Dockerfile

@@ -61,6 +61,7 @@ RUN rm -f /etc/nginx/sites-enabled/default
 # Configs
 COPY infra/prod/supervisord.conf /etc/supervisor/conf.d/app.conf
 COPY infra/prod/nginx.conf /etc/nginx/sites-enabled/lesstime.conf
+COPY infra/prod/maintenance.html /var/www/html/public/maintenance.html
 
 # Backend from stage 1
 COPY --from=backend-build /app /var/www/html

infra/prod/deploy.sh

@@ -8,6 +8,9 @@ export LESSTIME_IMAGE_TAG="$TAG"
 
 echo "==> Deploying lesstime:${TAG}..."
 
+echo "==> Enabling maintenance mode..."
+touch maintenance.on
+
 echo "==> Pulling image..."
 sudo docker compose pull
 
@@ -17,6 +20,10 @@ sudo docker compose up -d
 echo "==> Waiting for container to be ready..."
 sleep 3
 
+echo "==> Extracting maintenance page..."
+mkdir -p public
+sudo docker compose cp app:/var/www/html/public/maintenance.html public/maintenance.html
+
 echo "==> Running migrations..."
 sudo docker compose exec -T -u www-data app php bin/console doctrine:migrations:migrate --no-interaction
 
@@ -24,5 +31,8 @@ echo "==> Clearing cache..."
 sudo docker compose exec -T -u www-data app php bin/console cache:clear --env=prod
 sudo docker compose exec -T -u www-data app php bin/console cache:warmup --env=prod
 
+echo "==> Disabling maintenance mode..."
+rm -f maintenance.on
+
 VERSION=$(sudo docker compose exec -T app cat config/version.yaml | grep 'app.version' | awk -F"'" '{print $2}')
 echo "==> Deployed v${VERSION}"

infra/prod/maintenance.html

@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="fr">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Maintenance en cours</title>
+    <style>
+        body {
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+            background-color: #f3f4f6;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            min-height: 100vh;
+            margin: 0;
+        }
+        .container {
+            background: white;
+            border-radius: 12px;
+            box-shadow: 0 4px 24px rgba(0,0,0,0.10);
+            padding: 48px 40px;
+            max-width: 480px;
+            text-align: center;
+        }
+        .icon {
+            font-size: 48px;
+            margin-bottom: 16px;
+        }
+        h1 {
+            color: #1f2937;
+            font-size: 24px;
+            margin: 0 0 16px;
+        }
+        p {
+            color: #6b7280;
+            font-size: 16px;
+            line-height: 1.6;
+            margin: 0;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="icon">&#128736;</div>
+        <h1>Maintenance en cours</h1>
+        <p>L'application est temporairement indisponible pour mise à jour. Elle sera de retour dans quelques instants.</p>
+    </div>
+</body>
+</html>

infra/prod/nginx-proxy.conf

@@ -3,8 +3,25 @@ server {
     listen [::]:80;
     server_name project.malio-dev.fr;
 
+    root /var/www/lesstime/public;
+
+    # Maintenance mode
+    if (-f /var/www/lesstime/maintenance.on) {
+        return 503;
+    }
+
+    error_page 503 @maintenance;
+
+    location @maintenance {
+        rewrite ^(.*)$ /maintenance.html break;
+    }
+
+    location = /maintenance.html {
+        internal;
+    }
+
     location / {
-        proxy_pass http://127.0.0.1:8080;
+        proxy_pass http://127.0.0.1:8081;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

infra/prod/nginx.conf

@@ -2,6 +2,23 @@ server {
     listen 80;
     server_name _;
 
+    # Maintenance mode
+    if (-f /var/www/html/maintenance.on) {
+        return 503;
+    }
+
+    error_page 503 @maintenance;
+
+    location @maintenance {
+        root /var/www/html/public;
+        rewrite ^(.*)$ /maintenance.html break;
+    }
+
+    location = /maintenance.html {
+        root /var/www/html/public;
+        internal;
+    }
+
     root /var/www/html/frontend/.output/public;
     index index.html;
 

migrations/Version20260409075411.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20260409075411 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE task_collaborator (task_id INT NOT NULL, user_id INT NOT NULL, PRIMARY KEY (task_id, user_id))');
+        $this->addSql('CREATE INDEX IDX_A8FC6C518DB60186 ON task_collaborator (task_id)');
+        $this->addSql('CREATE INDEX IDX_A8FC6C51A76ED395 ON task_collaborator (user_id)');
+        $this->addSql('ALTER TABLE task_collaborator ADD CONSTRAINT FK_A8FC6C518DB60186 FOREIGN KEY (task_id) REFERENCES task (id) ON DELETE CASCADE NOT DEFERRABLE');
+        $this->addSql('ALTER TABLE task_collaborator ADD CONSTRAINT FK_A8FC6C51A76ED395 FOREIGN KEY (user_id) REFERENCES "user" (id) ON DELETE CASCADE NOT DEFERRABLE');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE task_collaborator DROP CONSTRAINT FK_A8FC6C518DB60186');
+        $this->addSql('ALTER TABLE task_collaborator DROP CONSTRAINT FK_A8FC6C51A76ED395');
+        $this->addSql('DROP TABLE task_collaborator');
+    }
+}

src/Entity/Task.php

@@ -38,7 +38,7 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
     denormalizationContext: ['groups' => ['task:write']],
     order: ['id' => 'DESC'],
 )]
-#[ApiFilter(SearchFilter::class, properties: ['project' => 'exact', 'group' => 'exact', 'assignee' => 'exact', 'priority' => 'exact', 'effort' => 'exact', 'tags' => 'exact', 'status' => 'exact'])]
+#[ApiFilter(SearchFilter::class, properties: ['project' => 'exact', 'group' => 'exact', 'assignee' => 'exact', 'collaborators' => 'exact', 'priority' => 'exact', 'effort' => 'exact', 'tags' => 'exact', 'status' => 'exact'])]
 #[ApiFilter(DateFilter::class, properties: ['scheduledStart', 'scheduledEnd', 'deadline'])]
 #[ApiFilter(BooleanFilter::class, properties: ['archived', 'syncToCalendar'])]
 #[ApiFilter(OrderFilter::class, properties: ['scheduledStart', 'deadline'])]
@@ -85,6 +85,16 @@ class Task
     #[Groups(['task:read', 'task:write'])]
     private ?User $assignee = null;
 
+    /** @var Collection<int, User> */
+    #[ORM\ManyToMany(targetEntity: User::class)]
+    #[ORM\JoinTable(
+        name: 'task_collaborator',
+        joinColumns: [new ORM\JoinColumn(name: 'task_id', referencedColumnName: 'id', onDelete: 'CASCADE')],
+        inverseJoinColumns: [new ORM\JoinColumn(name: 'user_id', referencedColumnName: 'id', onDelete: 'CASCADE')],
+    )]
+    #[Groups(['task:read', 'task:write'])]
+    private Collection $collaborators;
+
     #[ORM\ManyToOne(targetEntity: TaskGroup::class)]
     #[ORM\JoinColumn(nullable: true, onDelete: 'SET NULL')]
     #[Groups(['task:read', 'task:write'])]
@@ -152,8 +162,9 @@ class Task
 
     public function __construct()
     {
-        $this->tags      = new ArrayCollection();
-        $this->documents = new ArrayCollection();
+        $this->tags          = new ArrayCollection();
+        $this->documents     = new ArrayCollection();
+        $this->collaborators = new ArrayCollection();
     }
 
     public function getId(): ?int
@@ -245,6 +256,28 @@ class Task
         return $this;
     }
 
+    /** @return Collection<int, User> */
+    public function getCollaborators(): Collection
+    {
+        return $this->collaborators;
+    }
+
+    public function addCollaborator(User $user): static
+    {
+        if (!$this->collaborators->contains($user)) {
+            $this->collaborators->add($user);
+        }
+
+        return $this;
+    }
+
+    public function removeCollaborator(User $user): static
+    {
+        $this->collaborators->removeElement($user);
+
+        return $this;
+    }
+
     public function getGroup(): ?TaskGroup
     {
         return $this->group;
@@ -434,4 +467,15 @@ class Task
             ;
         }
     }
+
+    #[Assert\Callback]
+    public function validateCollaborators(ExecutionContextInterface $context): void
+    {
+        if (null !== $this->assignee && $this->collaborators->contains($this->assignee)) {
+            $context->buildViolation('The assignee cannot also be a collaborator.')
+                ->atPath('collaborators')
+                ->addViolation()
+            ;
+        }
+    }
 }

src/Mcp/Tool/Serializer.php

@@ -134,6 +134,19 @@ final class Serializer
         ];
     }
 
+    /**
+     * @param Collection<int, User> $users
+     *
+     * @return list<array{id: ?int, username: ?string}>
+     */
+    public static function users(Collection $users): array
+    {
+        return $users->map(fn (User $u) => [
+            'id'       => $u->getId(),
+            'username' => $u->getUsername(),
+        ])->toArray();
+    }
+
     /**
      * @return null|array{id: ?int, title: ?string, color: ?string}
      */

src/Mcp/Tool/Task/CreateTaskTool.php

@@ -51,6 +51,7 @@ class CreateTaskTool
         ?int $assigneeId = null,
         ?int $groupId = null,
         ?array $tagIds = null,
+        ?array $collaboratorIds = null,
         ?string $scheduledStart = null,
         ?string $scheduledEnd = null,
         ?string $deadline = null,
@@ -116,6 +117,18 @@ class CreateTaskTool
                 $task->addTag($tag);
             }
         }
+        if (null !== $collaboratorIds) {
+            foreach ($collaboratorIds as $collaboratorId) {
+                $collaborator = $this->userRepository->find($collaboratorId);
+                if (null === $collaborator) {
+                    throw new InvalidArgumentException(sprintf('User with ID %d not found.', $collaboratorId));
+                }
+                if (null !== $assigneeId && $collaboratorId === $assigneeId) {
+                    throw new InvalidArgumentException('A collaborator cannot be the assignee.');
+                }
+                $task->addCollaborator($collaborator);
+            }
+        }
         if (null !== $scheduledStart) {
             $task->setScheduledStart(new DateTimeImmutable($scheduledStart));
         }
@@ -147,6 +160,7 @@ class CreateTaskTool
             'priority'       => Serializer::priority($task->getPriority()),
             'effort'         => Serializer::effort($task->getEffort()),
             'assignee'       => Serializer::user($task->getAssignee()),
+            'collaborators'  => Serializer::users($task->getCollaborators()),
             'group'          => Serializer::groupRef($task->getGroup()),
             'project'        => Serializer::projectRef($project),
             'tags'           => Serializer::tags($task->getTags()),

src/Mcp/Tool/Task/GetTaskTool.php

@@ -34,19 +34,20 @@ class GetTaskTool
         }
 
         return json_encode([
-            'id'          => $task->getId(),
-            'number'      => $task->getNumber(),
-            'title'       => $task->getTitle(),
-            'description' => $task->getDescription(),
-            'status'      => Serializer::statusFull($task->getStatus()),
-            'priority'    => Serializer::priority($task->getPriority()),
-            'effort'      => Serializer::effort($task->getEffort()),
-            'assignee'    => Serializer::user($task->getAssignee()),
-            'group'       => Serializer::group($task->getGroup()),
-            'project'     => Serializer::projectRef($task->getProject()),
-            'tags'        => Serializer::tagsWithColor($task->getTags()),
-            'documents'   => Serializer::documents($task->getDocuments()),
-            'archived'    => $task->isArchived(),
+            'id'            => $task->getId(),
+            'number'        => $task->getNumber(),
+            'title'         => $task->getTitle(),
+            'description'   => $task->getDescription(),
+            'status'        => Serializer::statusFull($task->getStatus()),
+            'priority'      => Serializer::priority($task->getPriority()),
+            'effort'        => Serializer::effort($task->getEffort()),
+            'assignee'      => Serializer::user($task->getAssignee()),
+            'collaborators' => Serializer::users($task->getCollaborators()),
+            'group'         => Serializer::group($task->getGroup()),
+            'project'       => Serializer::projectRef($task->getProject()),
+            'tags'          => Serializer::tagsWithColor($task->getTags()),
+            'documents'     => Serializer::documents($task->getDocuments()),
+            'archived'      => $task->isArchived(),
         ]);
     }
 }

src/Mcp/Tool/Task/ListTasksTool.php

@@ -10,7 +10,7 @@ use Mcp\Capability\Attribute\McpTool;
 use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\Component\Security\Core\Exception\AccessDeniedException;
 
-#[McpTool(name: 'list-tasks', description: 'List tasks with optional filters by project, status, assignee, priority, group, tags, and archive state. Returns max 100 results by default, use filters to narrow down.')]
+#[McpTool(name: 'list-tasks', description: 'List tasks with optional filters by project, status, assignee, collaborator, priority, group, tags, and archive state. Returns max 100 results by default, use filters to narrow down.')]
 class ListTasksTool
 {
     public function __construct(
@@ -22,6 +22,7 @@ class ListTasksTool
         ?int $projectId = null,
         ?int $statusId = null,
         ?int $assigneeId = null,
+        ?int $collaboratorId = null,
         ?int $priorityId = null,
         ?int $groupId = null,
         ?array $tagIds = null,
@@ -38,6 +39,7 @@ class ListTasksTool
             ->leftJoin('t.status', 's')->addSelect('s')
             ->leftJoin('t.priority', 'p')->addSelect('p')
             ->leftJoin('t.assignee', 'a')->addSelect('a')
+            ->leftJoin('t.collaborators', 'collab')->addSelect('collab')
             ->leftJoin('t.project', 'pr')->addSelect('pr')
             ->leftJoin('t.effort', 'e')->addSelect('e')
             ->leftJoin('t.group', 'g')->addSelect('g')
@@ -57,6 +59,9 @@ class ListTasksTool
         if (null !== $assigneeId) {
             $qb->andWhere('a.id = :assigneeId')->setParameter('assigneeId', $assigneeId);
         }
+        if (null !== $collaboratorId) {
+            $qb->andWhere('collab.id = :collaboratorId')->setParameter('collaboratorId', $collaboratorId);
+        }
         if (null !== $priorityId) {
             $qb->andWhere('p.id = :priorityId')->setParameter('priorityId', $priorityId);
         }
@@ -75,17 +80,18 @@ class ListTasksTool
         }
 
         return json_encode(array_map(fn ($task) => [
-            'id'       => $task->getId(),
-            'number'   => $task->getNumber(),
-            'title'    => $task->getTitle(),
-            'status'   => Serializer::status($task->getStatus()),
-            'priority' => Serializer::priority($task->getPriority()),
-            'assignee' => Serializer::user($task->getAssignee()),
-            'effort'   => Serializer::effort($task->getEffort()),
-            'group'    => Serializer::groupRef($task->getGroup()),
-            'project'  => Serializer::projectRef($task->getProject()),
-            'tags'     => Serializer::tags($task->getTags()),
-            'archived' => $task->isArchived(),
+            'id'            => $task->getId(),
+            'number'        => $task->getNumber(),
+            'title'         => $task->getTitle(),
+            'status'        => Serializer::status($task->getStatus()),
+            'priority'      => Serializer::priority($task->getPriority()),
+            'assignee'      => Serializer::user($task->getAssignee()),
+            'collaborators' => Serializer::users($task->getCollaborators()),
+            'effort'        => Serializer::effort($task->getEffort()),
+            'group'         => Serializer::groupRef($task->getGroup()),
+            'project'       => Serializer::projectRef($task->getProject()),
+            'tags'          => Serializer::tags($task->getTags()),
+            'archived'      => $task->isArchived(),
         ], array_values($tasks)));
     }
 }

src/Mcp/Tool/Task/UpdateTaskTool.php

@@ -48,6 +48,7 @@ class UpdateTaskTool
         ?int $assigneeId = null,
         ?int $groupId = null,
         ?array $tagIds = null,
+        ?array $collaboratorIds = null,
         ?bool $archived = null,
         ?string $scheduledStart = null,
         ?string $scheduledEnd = null,
@@ -118,6 +119,22 @@ class UpdateTaskTool
                 $task->addTag($tag);
             }
         }
+        if (null !== $collaboratorIds) {
+            foreach ($task->getCollaborators()->toArray() as $existing) {
+                $task->removeCollaborator($existing);
+            }
+            $assignee = $task->getAssignee();
+            foreach ($collaboratorIds as $collaboratorId) {
+                $collaborator = $this->userRepository->find($collaboratorId);
+                if (null === $collaborator) {
+                    throw new InvalidArgumentException(sprintf('User with ID %d not found.', $collaboratorId));
+                }
+                if (null !== $assignee && $collaborator->getId() === $assignee->getId()) {
+                    throw new InvalidArgumentException('A collaborator cannot be the assignee.');
+                }
+                $task->addCollaborator($collaborator);
+            }
+        }
         if (null !== $archived) {
             $task->setArchived($archived);
         }
@@ -147,6 +164,7 @@ class UpdateTaskTool
             'priority'       => Serializer::priority($task->getPriority()),
             'effort'         => Serializer::effort($task->getEffort()),
             'assignee'       => Serializer::user($task->getAssignee()),
+            'collaborators'  => Serializer::users($task->getCollaborators()),
             'group'          => Serializer::groupRef($task->getGroup()),
             'project'        => Serializer::projectRef($task->getProject()),
             'tags'           => Serializer::tags($task->getTags()),