fix: importing journals with tags

Fixes logseq/db-test#588

Author: logseq-cldwalker

deps/graph-parser/src/logseq/graph_parser/extract.cljc

@@ -143,12 +143,14 @@
                  (assoc :block/alias aliases')
 
                  (:tags properties)
-                 (assoc :block/tags (let [tags (:tags properties)
-                                          tags (if (coll? tags) tags [(str tags)])
-                                          tags (remove string/blank? tags)]
-                                      (map (fn [tag] {:block/name (common-util/page-name-sanity-lc tag)
-                                                      :block/title tag})
-                                           tags))))]
+                 (assoc :block/tags (concat
+                                     (:block/tags page-m)
+                                     (let [tags (:tags properties)
+                                           tags (if (coll? tags) tags [(str tags)])
+                                           tags (remove string/blank? tags)]
+                                       (map (fn [tag] {:block/name (common-util/page-name-sanity-lc tag)
+                                                       :block/title tag})
+                                            tags)))))]
     (update result :block/properties #(apply dissoc % gp-property/editable-linkable-built-in-properties))))
 
 (defn- build-page-map

deps/graph-parser/test/logseq/graph_parser/exporter_test.cljs

@@ -231,7 +231,7 @@
                   #_(map #(select-keys % [:block/title :block/tags]))
                   count))
           "Correct number of pages with block content")
-      (is (= 14 (->> @conn
+      (is (= 15 (->> @conn
                      (d/q '[:find [?ident ...]
                             :where [?b :block/tags :logseq.class/Tag] [?b :db/ident ?ident] (not [?b :logseq.property/built-in?])])
                      count))

deps/graph-parser/test/resources/exporter-test-graph/journals/2025_12_17.md

@@ -1,2 +1,4 @@
+tags:: #diary
+- This journal has a tag to test journals with tags
 - Block tags #p1
   tags:: ai, #block-tag