feat: add file move and trash retention

internal/handler/node.go

@@ -156,10 +156,38 @@ func (h *NodeHandler) Update(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, http.StatusOK, node)
 }
 
+func (h *NodeHandler) Move(w http.ResponseWriter, r *http.Request) {
+	var req model.MoveNodeRequest
+	if err := decodeJSON(r, &req); err != nil {
+		writeError(w, http.StatusBadRequest, "invalid json")
+		return
+	}
+	userID := commonmw.GetUserID(r.Context())
+	if !h.requireWritableParent(w, r, userID, req.ParentID) {
+		return
+	}
+	node, err := h.repo.Move(r.Context(), chi.URLParam(r, "id"), userID, subordinates(r), req.ParentID)
+	if errors.Is(err, repository.ErrNotFound) {
+		writeError(w, http.StatusNotFound, "file not found")
+		return
+	}
+	if errors.Is(err, model.ErrInvalidMove) {
+		writeError(w, http.StatusBadRequest, "folder cannot be moved inside itself")
+		return
+	}
+	if err != nil {
+		writeInternalError(w, r, err, "failed to move file")
+		return
+	}
+	h.repo.Audit(r.Context(), userID, "files.node_move", "files_node", node.ID, "{}")
+	writeJSON(w, http.StatusOK, node)
+}
+
 func (h *NodeHandler) Delete(w http.ResponseWriter, r *http.Request) {
 	userID := commonmw.GetUserID(r.Context())
 	id := chi.URLParam(r, "id")
-	if err := h.repo.SoftDelete(r.Context(), id, userID); errors.Is(err, repository.ErrNotFound) {
+	purgeAfter := time.Now().Add(30 * 24 * time.Hour)
+	if err := h.repo.SoftDelete(r.Context(), id, userID, purgeAfter); errors.Is(err, repository.ErrNotFound) {
 		writeError(w, http.StatusNotFound, "file not found")
 		return
 	} else if err != nil {