fix: allow editing empty draft trails

pages/ManageCourses.tsx

@@ -634,7 +634,7 @@ const CourseModal: React.FC<{
               <div>
                 <label className="text-xs text-gray-400 uppercase font-bold tracking-wider mb-1 block">Publicação</label>
                 <select value={status} onChange={(e) => setStatus(e.target.value as Course['status'])} className="w-full bg-black/50 text-white border border-white/10 rounded-xl px-3 py-2.5 text-xs focus:outline-none focus:border-orange-500/50">
-                  <option value="draft" className="bg-zinc-900">Salvar como rascunho</option>
+                  <option value="draft" className="bg-zinc-900">Salvar como não publicado</option>
                   <option value="published" className="bg-zinc-900">Publicar agora</option>
                 </select>
               </div>
@@ -745,7 +745,7 @@ const CourseModal: React.FC<{
             </div>
             <div className="mt-5 flex flex-col-reverse gap-3 border-t border-white/5 pt-5 sm:flex-row sm:justify-between">
               <button type="button" onClick={() => setEditorStep(2)} className="inline-flex items-center justify-center gap-2 rounded-xl px-4 py-3 text-sm font-semibold text-gray-300 hover:bg-white/5 hover:text-white"><ChevronLeft className="w-4 h-4" /> Voltar para aulas</button>
-              <button type="button" onClick={() => void handleSubmit()} disabled={isSubmitting} className="inline-flex items-center justify-center gap-2 rounded-xl bg-orange-500 px-6 py-3 text-sm font-extrabold text-white shadow-lg shadow-orange-500/20 transition-colors hover:bg-orange-600 disabled:opacity-60">{isSubmitting ? 'Salvando...' : status === 'draft' ? 'Salvar como rascunho' : 'Salvar e publicar'}</button>
+              <button type="button" onClick={() => void handleSubmit()} disabled={isSubmitting} className="inline-flex items-center justify-center gap-2 rounded-xl bg-orange-500 px-6 py-3 text-sm font-extrabold text-white shadow-lg shadow-orange-500/20 transition-colors hover:bg-orange-600 disabled:opacity-60">{isSubmitting ? 'Salvando...' : status === 'draft' ? 'Salvar como não publicado' : 'Salvar e publicar'}</button>
             </div>
           </div>
         </div>
@@ -970,7 +970,7 @@ export const ManageCourses: React.FC = () => {
   const handleDuplicate = async (id: string) => {
     try {
       await duplicateCourse(id);
-      showToast('Cópia criada como rascunho.', 'success');
+      showToast('Cópia criada como não publicada.', 'success');
       loadData();
     } catch (error) {
       showToast(error instanceof Error ? error.message : 'Não foi possível duplicar este curso.', 'error');
@@ -1123,7 +1123,7 @@ export const ManageCourses: React.FC = () => {
                     <div className="absolute top-3 left-3 bg-black/70 backdrop-blur-md px-2.5 py-1 rounded-[980px] text-caption font-semibold uppercase tracking-caption text-white border border-white/10">
                       {course.category}
                     </div>
-                    {course.status === 'draft' && <div className="absolute top-3 right-3 bg-amber-500/20 backdrop-blur-md px-2.5 py-1 rounded-[980px] text-caption font-semibold uppercase tracking-caption text-amber-300 border border-amber-500/30">Rascunho</div>}
+                    {course.status === 'draft' && <div className="absolute top-3 right-3 bg-amber-500/20 backdrop-blur-md px-2.5 py-1 rounded-[980px] text-caption font-semibold uppercase tracking-caption text-amber-300 border border-amber-500/30">Não publicado</div>}
                   </div>
 
                   {/* Body */}

server/src/routes/admin.ts

@@ -58,7 +58,15 @@ const learningPathSchema = z.object({
   coverImagePositionX: z.number().min(0).max(100).default(50),
   coverImagePositionY: z.number().min(0).max(100).default(50),
   status: z.enum(['draft', 'published']).default('draft'),
-  courseIds: z.array(z.string().uuid()).min(1).max(100),
+  courseIds: z.array(z.string().uuid()).max(100),
+}).superRefine((input, context) => {
+  if (input.status === 'published' && input.courseIds.length === 0) {
+    context.addIssue({
+      code: z.ZodIssueCode.custom,
+      path: ['courseIds'],
+      message: 'Adicione pelo menos um curso antes de publicar a trilha.',
+    });
+  }
 });
 
 type LearningPathInput = z.infer<typeof learningPathSchema>;
@@ -143,6 +151,17 @@ export const adminRoutes: FastifyPluginAsync = async (app) => {
 
   app.get('/paths', adminAccess, async () => ({ data: await getLearningPaths() }));
 
+  app.get('/path-courses', adminAccess, async () => {
+    const result = await pool.query<{ id: string; title: string; status: string; category: string; coverImageUrl: string | null }>(
+      `select id, title, status, category,
+              coalesce(cover_image_url, (select value #>> '{}' from platform_settings where key = 'media.defaultCoverImageUrl')) as "coverImageUrl"
+         from courses
+        where status <> 'archived'
+        order by category, title`,
+    );
+    return { data: result.rows };
+  });
+
   app.get('/home-banners', adminAccess, async () => ({ data: await selectHomeBanners() }));
 
   app.put('/home-banners', adminAccess, async (request) => {
@@ -189,7 +208,7 @@ export const adminRoutes: FastifyPluginAsync = async (app) => {
       return reply.code(201).send({ data: paths.find((item) => item.id === path.rows[0].id) });
     } catch (error) {
       await client.query('rollback');
-      if (error instanceof Error && /course|Publish/.test(error.message)) return reply.code(400).send({ error: error.message });
+      if (error instanceof Error && /curso|publique/i.test(error.message)) return reply.code(400).send({ error: error.message });
       throw error;
     } finally {
       client.release();
@@ -223,7 +242,7 @@ export const adminRoutes: FastifyPluginAsync = async (app) => {
       return { data: paths.find((item) => item.id === pathId) };
     } catch (error) {
       await client.query('rollback');
-      if (error instanceof Error && /course|Publish/.test(error.message)) return reply.code(400).send({ error: error.message });
+      if (error instanceof Error && /curso|publique/i.test(error.message)) return reply.code(400).send({ error: error.message });
       throw error;
     } finally {
       client.release();

services/api.ts

@@ -74,6 +74,13 @@ export interface LearningPathInput {
   status: 'draft' | 'published';
   courseIds: string[];
 }
+export interface TrailCourseOption {
+  id: string;
+  title: string;
+  status: 'draft' | 'published';
+  category: string;
+  coverImageUrl: string | null;
+}
 export interface HomeBannerInput {
   kind: 'course' | 'custom';
   courseId: string | null;
@@ -197,6 +204,7 @@ export const adminApi = {
   async createCategory(name: string) { return apiRequest<{ data: { id: string; name: string; position: number; isActive: boolean } }>('/admin/categories', { method: 'POST', body: JSON.stringify({ name }) }); },
   async updateCategory(categoryId: string, update: { name: string; isActive?: boolean; position?: number }) { return apiRequest<{ data: { id: string; name: string; position: number; isActive: boolean } }>(`/admin/categories/${categoryId}`, { method: 'PATCH', body: JSON.stringify(update) }); },
   async listPaths() { return apiRequest<{ data: LearningPath[] }>('/admin/paths'); },
+  async listPathCourses() { return apiRequest<{ data: TrailCourseOption[] }>('/admin/path-courses'); },
   async createPath(input: LearningPathInput) { return apiRequest<{ data: LearningPath }>('/admin/paths', { method: 'POST', body: JSON.stringify(input) }); },
   async updatePath(pathId: string, input: LearningPathInput) { return apiRequest<{ data: LearningPath }>(`/admin/paths/${pathId}`, { method: 'PATCH', body: JSON.stringify(input) }); },
   async deletePath(pathId: string) { return apiRequest<void>(`/admin/paths/${pathId}`, { method: 'DELETE' }); },