fix: update version export in ContextItems to use class version

refactor: simplify vector initialization in SmartEntity

Author: brianpetro

smart-blocks/content_parsers/parse_blocks.js

@@ -117,7 +117,7 @@ function clean_and_update_source_blocks(source, blocks_obj, task_lines=[], tasks
   for(let i = 0; i < blocks.length; i++){
     if(!current_block_keys.has(blocks[i].key)){
       blocks[i].deleted = true;
-      blocks[i].queue_save(); 
+      blocks[i].queue_save();
     }
   }
   // Update source data with new blocks

smart-contexts/context_items.js

@@ -93,7 +93,7 @@ export class ContextItems extends Collection {
 }
 
 export default {
-  version: 1,
+  version: ContextItems.version,
   class: ContextItems,
   collection_key: 'context_items',
   item_type: ContextItem,

smart-entities/smart_entity.js

@@ -55,8 +55,8 @@ export class SmartEntity extends CollectionItem {
    */
   init() {
     super.init();
-    if (!this.vec || !this.vec.length){
-      this.vec = null;
+    if (!this.vec?.length){
+      this.entity_adapter.vec = null;
       this.queue_embed();
     }
     // Only keep active model embeddings
@@ -118,12 +118,12 @@ export class SmartEntity extends CollectionItem {
     if(!this.embedding_data.last_embed){
       this.embedding_data.last_embed = {};
 
-      // temporary for backwards compatibility
-      if(this.data.last_embed){
-        this.embedding_data.last_embed = this.data.last_embed;
-        delete this.data.last_embed;
-        this.queue_save();
-      }
+      // // temporary for backwards compatibility (removed 2026-03-25)
+      // if(this.data.last_embed){
+      //   this.embedding_data.last_embed = this.data.last_embed;
+      //   delete this.data.last_embed;
+      //   this.queue_save();
+      // }
     }
     return this.embedding_data.last_embed;
   }