feat: gate live and task actions when modules are disabled

src-tauri/src/commands/task.rs

@@ -1,6 +1,7 @@
 use crate::error::AppError;
 use crate::models::agent::Agent;
 use crate::models::agent_task::AgentTask;
+use crate::models::module::{ProjectModule, MODULE_AGENT_TASK_RUNNER};
 use crate::models::project::Project;
 use crate::AppState;
 use tauri::State;
@@ -24,6 +25,13 @@ pub fn create_agent_task(
         .lock()
         .map_err(|e| AppError::from(format!("Database lock failed: {}", e)))?;
 
+    let enabled = ProjectModule::is_enabled(&db, &project_id, MODULE_AGENT_TASK_RUNNER)?;
+    if !enabled {
+        return Err(AppError::from(
+            "Le module Agent task runner est désactivé pour ce projet".to_string(),
+        ));
+    }
+
     Project::get_by_id(&db, &project_id)?;
     Agent::get_by_id(&db, &agent_id)?;
 
@@ -59,6 +67,13 @@ pub fn retry_agent_task(state: State<'_, AppState>, task_id: String) -> Result<(
         .map_err(|e| AppError::from(format!("Database lock failed: {}", e)))?;
 
     let task = AgentTask::get_by_id(&db, &task_id)?;
+    let enabled = ProjectModule::is_enabled(&db, &task.project_id, MODULE_AGENT_TASK_RUNNER)?;
+    if !enabled {
+        return Err(AppError::from(
+            "Le module Agent task runner est désactivé pour ce projet".to_string(),
+        ));
+    }
+
     if task.status != "error" && task.status != "cancelled" && task.status != "done" {
         return Err(AppError::from(format!(
             "Impossible de relancer une tâche avec le statut '{}'",

src/components/projects/ProjectLiveAgent.tsx

@@ -5,6 +5,7 @@ import {
   createLiveSession,
   listAgents,
   listLiveMessages,
+  listProjectModules,
   listLiveSessions,
   sendLiveMessage,
 } from "../../lib/api";
@@ -28,6 +29,7 @@ export default function ProjectLiveAgent() {
   const [draft, setDraft] = useState("");
   const [sending, setSending] = useState(false);
   const [creatingSession, setCreatingSession] = useState(false);
+  const [moduleEnabled, setModuleEnabled] = useState(true);
   const [error, setError] = useState<string | null>(null);
 
   const usableAgents = useMemo(
@@ -68,8 +70,14 @@ export default function ProjectLiveAgent() {
 
       setError(null);
       try {
-        const [availableAgents] = await Promise.all([listAgents()]);
+        const [availableAgents, modules] = await Promise.all([
+          listAgents(),
+          listProjectModules(projectId),
+        ]);
         setAgents(availableAgents);
+        setModuleEnabled(
+          modules.find((mod) => mod.module_key === "ai_live_chat")?.enabled ?? true
+        );
 
         const firstAgentId = availableAgents[0]?.id ?? "";
         setSelectedAgentId((current) => current || firstAgentId);
@@ -113,6 +121,10 @@ export default function ProjectLiveAgent() {
   async function handleCreateSession(event: FormEvent) {
     event.preventDefault();
     if (!projectId || !selectedAgentId) return;
+    if (!moduleEnabled) {
+      setError("Le module Live chat agent est désactivé pour ce projet.");
+      return;
+    }
 
     setCreatingSession(true);
     setError(null);
@@ -130,6 +142,10 @@ export default function ProjectLiveAgent() {
   async function handleSendMessage(event: FormEvent) {
     event.preventDefault();
     if (!selectedSessionId || !draft.trim()) return;
+    if (!moduleEnabled) {
+      setError("Le module Live chat agent est désactivé pour ce projet.");
+      return;
+    }
 
     const content = draft.trim();
     setDraft("");
@@ -172,6 +188,11 @@ export default function ProjectLiveAgent() {
           {error}
         </div>
       )}
+      {!moduleEnabled && (
+        <div className="rounded border border-amber-200 bg-amber-50 p-2 text-sm text-amber-700">
+          Le module est désactivé. La lecture reste possible, mais la création de session et l'envoi de message sont bloqués.
+        </div>
+      )}
 
       <form onSubmit={handleCreateSession} className="rounded-lg border border-gray-200 bg-white p-4">
         <h3 className="mb-3 text-sm font-semibold text-gray-800">Nouvelle session</h3>
@@ -196,7 +217,7 @@ export default function ProjectLiveAgent() {
           />
           <button
             type="submit"
-            disabled={creatingSession || !selectedAgentId}
+            disabled={creatingSession || !selectedAgentId || !moduleEnabled}
             className="rounded bg-blue-600 px-4 py-2 text-sm text-white hover:bg-blue-700 disabled:opacity-50"
           >
             {creatingSession ? "Création..." : "Créer la session"}
@@ -270,7 +291,7 @@ export default function ProjectLiveAgent() {
             />
             <button
               type="submit"
-              disabled={!selectedSessionId || sending || !draft.trim()}
+              disabled={!selectedSessionId || sending || !draft.trim() || !moduleEnabled}
               className="rounded bg-gray-900 px-4 py-2 text-sm text-white hover:bg-black disabled:opacity-50"
             >
               {sending ? "Envoi..." : "Envoyer"}

src/components/projects/ProjectTasks.tsx

@@ -6,6 +6,7 @@ import {
   createAgentTask,
   listAgentTasks,
   listAgents,
+  listProjectModules,
   retryAgentTask,
 } from "../../lib/api";
 import { getErrorMessage } from "../../lib/errors";
@@ -26,6 +27,7 @@ export default function ProjectTasks() {
   const [agentId, setAgentId] = useState("");
   const [title, setTitle] = useState("");
   const [description, setDescription] = useState("");
+  const [moduleEnabled, setModuleEnabled] = useState(true);
   const [creating, setCreating] = useState(false);
   const [workingTaskId, setWorkingTaskId] = useState<string | null>(null);
   const [error, setError] = useState<string | null>(null);
@@ -40,12 +42,16 @@ export default function ProjectTasks() {
 
     setError(null);
     try {
-      const [availableAgents, projectTasks] = await Promise.all([
+      const [availableAgents, projectTasks, modules] = await Promise.all([
         listAgents(),
         listAgentTasks(projectId),
+        listProjectModules(projectId),
       ]);
       setAgents(availableAgents);
       setTasks(projectTasks);
+      setModuleEnabled(
+        modules.find((mod) => mod.module_key === "agent_task_runner")?.enabled ?? true
+      );
       if (!agentId && availableAgents.length > 0) {
         setAgentId(availableAgents[0].id);
       }
@@ -95,6 +101,10 @@ export default function ProjectTasks() {
   async function handleCreateTask(event: FormEvent) {
     event.preventDefault();
     if (!projectId || !agentId || !title.trim()) return;
+    if (!moduleEnabled) {
+      setError("Le module Agent task runner est désactivé pour ce projet.");
+      return;
+    }
 
     setCreating(true);
     setError(null);
@@ -111,6 +121,11 @@ export default function ProjectTasks() {
   }
 
   async function handleRetry(taskId: string) {
+    if (!moduleEnabled) {
+      setError("Le module Agent task runner est désactivé pour ce projet.");
+      return;
+    }
+
     setWorkingTaskId(taskId);
     setError(null);
     try {
@@ -145,6 +160,11 @@ export default function ProjectTasks() {
           {error}
         </div>
       )}
+      {!moduleEnabled && (
+        <div className="rounded border border-amber-200 bg-amber-50 p-2 text-sm text-amber-700">
+          Le module est désactivé. Les tâches existantes restent visibles, mais la création et la relance sont bloquées.
+        </div>
+      )}
 
       <form onSubmit={handleCreateTask} className="rounded-lg border border-gray-200 bg-white p-4">
         <h3 className="mb-3 text-sm font-semibold text-gray-800">Créer une tâche</h3>
@@ -171,7 +191,7 @@ export default function ProjectTasks() {
 
           <button
             type="submit"
-            disabled={creating || !agentId || !title.trim()}
+            disabled={creating || !agentId || !title.trim() || !moduleEnabled}
             className="rounded bg-blue-600 px-4 py-2 text-sm text-white hover:bg-blue-700 disabled:opacity-50"
           >
             {creating ? "Création..." : "Créer"}
@@ -223,7 +243,7 @@ export default function ProjectTasks() {
                 <button
                   type="button"
                   onClick={() => void handleRetry(task.id)}
-                  disabled={workingTaskId === task.id}
+                  disabled={workingTaskId === task.id || !moduleEnabled}
                   className="rounded bg-gray-900 px-3 py-1 text-xs text-white hover:bg-black disabled:opacity-50"
                 >
                   Relancer