fix: block reference count doesn't work properly

close #2467

src/main/frontend/components/block.cljs

@@ -1417,7 +1417,7 @@
 (declare block-content)
 
 (defn build-block-title
-  [{:keys [slide?] :as config} {:block/keys [uuid title tags marker priority anchor meta format content pre-block? block-refs-count page properties unordered level heading-level]
+  [{:keys [slide?] :as config} {:block/keys [uuid title tags marker priority anchor meta format content pre-block? page properties unordered level heading-level]
                                 :as t}]
   (let [config (assoc config :block t)
         slide? (boolean (:slide? config))
@@ -1692,7 +1692,7 @@
                   (str uuid "-" idx)))))])]]]))
 
 (rum/defc block-content-or-editor < rum/reactive
-  [config {:block/keys [uuid title body meta content page format repo children marker properties block-refs-count pre-block? idx] :as block} edit-input-id block-id slide? heading-level]
+  [config {:block/keys [uuid title body meta content page format repo children marker properties pre-block? idx] :as block} edit-input-id block-id slide? heading-level]
   (let [editor-box (get config :editor-box)
         edit? (state/sub [:editor/editing? edit-input-id])
         editor-id (str "editor-" edit-input-id)
@@ -1738,18 +1738,19 @@
                [:a.opacity-30.hover:opacity-100
                 (utils/timeConversion (- finish-time start-time))]])))
 
-        (when (and block-refs-count (> block-refs-count 0))
-          [:div
-           [:a.open-block-ref-link.bg-base-2.text-sm.ml-2
-            {:title "Open block references"
-             :style {:margin-top -1}
-             :on-click (fn []
-                         (state/sidebar-add-block!
-                          (state/get-current-repo)
-                          (:db/id block)
-                          :block-ref
-                          {:block block}))}
-            block-refs-count]])]])))
+        (let [block-refs-count (count (:block/_refs (db/entity (:db/id block))))]
+          (when (and block-refs-count (> block-refs-count 0))
+           [:div
+            [:a.open-block-ref-link.bg-base-2.text-sm.ml-2
+             {:title "Open block references"
+              :style {:margin-top -1}
+              :on-click (fn []
+                          (state/sidebar-add-block!
+                           (state/get-current-repo)
+                           (:db/id block)
+                           :block-ref
+                           {:block block}))}
+             block-refs-count]]))]])))
 
 (defn non-dragging?
   [e]

src/main/frontend/db.cljs

@@ -48,7 +48,7 @@
   get-page-referenced-blocks get-page-referenced-pages get-page-unlinked-references get-page-referenced-blocks-no-cache
   get-all-pages get-pages get-pages-relation get-pages-that-mentioned-page get-public-pages get-tag-pages
   journal-page? local-native-fs? mark-repo-as-cloned! page-alias-set page-blocks-transform pull-block
-  set-file-last-modified-at! transact-files-db! with-block-refs-count get-modified-pages page-empty? page-empty-or-dummy? get-alias-source-page
+  set-file-last-modified-at! transact-files-db! get-modified-pages page-empty? page-empty-or-dummy? get-alias-source-page
   set-file-content! has-children? get-namespace-pages get-all-namespace-relation]
 
  [frontend.db.react

src/main/frontend/db/model.cljs

@@ -410,17 +410,9 @@
              (map (fn [m]
                     (or (:block/original-name m) (:block/name m)))))))))
 
-(defn with-block-refs-count
-  [repo blocks]
-  (map (fn [block]
-         (let [refs-count (count (:block/_refs (db-utils/entity (:db/id block))))]
-           (assoc block :block/block-refs-count refs-count)))
-    blocks))
-
 (defn page-blocks-transform
   [repo-url result]
-  (->> (db-utils/with-repo repo-url result)
-       (with-block-refs-count repo-url)))
+  (db-utils/with-repo repo-url result))
 
 (defn with-pages
   [blocks]
@@ -618,8 +610,7 @@
   [result repo-url block-uuid]
   (some->> result
            db-utils/seq-flatten
-           (db-utils/with-repo repo-url)
-           (with-block-refs-count repo-url)))
+           (db-utils/with-repo repo-url)))
 
 (defn get-block-children-ids
   [repo block-uuid]

src/main/frontend/db/query_react.cljs

@@ -75,7 +75,6 @@
                                 remove-nested-children-blocks
                                 (model/sort-by-left-recursive)
                                 (db-utils/with-repo repo)
-                                (model/with-block-refs-count repo)
                                 (model/with-pages)))
                      result)]
         (if-let [result-transform (:result-transform q)]