feat: fetch for the assistant with Поиск on - a page's main text for the model, the server's own network out of reach; shorter words in Настройки and the chat; the + menu's roots a step left. Also files from panes into the chat, docview and drag fixes (by the user)

internal/server/ai.go

@@ -36,8 +36,8 @@ const (
 	DefaultAIURL = "https://agentproxy.minomix.ru"
 )
 
-// aiUserKey is the config key of a user's own switch: the assistant is off
-// for everyone until they turn it on in their profile.
+// aiUserKey is the config key of a user's own switch. Missing means on by
+// default; an explicit "0" means the user turned it off.
 func aiUserKey(id int64) string { return "ai_user_" + strconv.FormatInt(id, 10) }
 
 type aiConfig struct{ Type, URL, Key, Model string }
@@ -634,7 +634,7 @@ func (s *Server) aiAdopt(owner int64) {
 // text with "[ошибка: …]".
 func (s *Server) handleAIChat(w http.ResponseWriter, r *http.Request) {
 	a := s.currentAdmin(r)
-	if on, _ := s.db.GetConfig(aiUserKey(a.ID)); on != "1" {
+	if on, _ := s.db.GetConfig(aiUserKey(a.ID)); on == "0" {
 		http.Error(w, "ассистент выключен в профиле", http.StatusForbidden)
 		return
 	}
@@ -866,7 +866,7 @@ func (s *Server) handleAINote(w http.ResponseWriter, r *http.Request) {
 // GET /api/panel/ai - whether the assistant is on for this user.
 func (s *Server) handleAIState(w http.ResponseWriter, r *http.Request) {
 	on, _ := s.db.GetConfig(aiUserKey(s.currentAdmin(r).ID))
-	writeJSON(w, map[string]any{"on": on == "1"})
+	writeJSON(w, map[string]any{"on": on != "0"})
 }
 
 // POST /api/panel/ai/toggle - {on}: the user's own switch.
@@ -878,7 +878,7 @@ func (s *Server) handleAIToggle(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, map[string]any{"ok": false, "error": "плохой запрос"})
 		return
 	}
-	v := ""
+	v := "0"
 	if in.On {
 		v = "1"
 	}