feat: update drawio version and optimizing delete logic (#23)

* feat: update drawio version * feat: when multiple block reference same file, deleting one will not delete source file. --------- Co-authored-by: [email protected] <lee>
lee88688 · Jul 17, 2024 · acd7276 · acd7276
1 parent a8ea81f
commit acd7276
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Showing 2 changed files with 18 additions and 2 deletions.
diff --git a/drawio b/drawio
diff --git a/src/utils.ts b/src/utils.ts
@@ -167,7 +167,23 @@ export const removeFile = async (e: LogseqDomEvent) => {
   const fileName = e.dataset.fileName
   const uuid = e.dataset.uuid
 
-  await storage.removeItem(fileName)
+  let isUnique = true
+  try {
+    const arr = await logseq.DB.datascriptQuery(
+      `[:find (pull ?b [*]) :where [?b :block/content ?content] [(clojure.string/includes? ?content "${createRenderer(fileName)}")]]`
+    )
+    if (arr.length > 1) {
+      isUnique = false
+    }
+  } catch (e) {
+    logseq.UI.showMsg(`Failed(${String(e)}) to query block!`, 'error')
+    return
+  }
+
+  if (isUnique) {
+    console.log('remove file', fileName)
+    await storage.removeItem(fileName)
+  }
 
   const block = await logseq.Editor.getBlock(uuid)
   if (!block) return