Defined search index for object names

src/plugins/persistence/couch/CouchObjectProvider.js

@@ -434,16 +434,35 @@ class CouchObjectProvider {
     return Promise.resolve([]);
   }
 
-  async getObjectsByView({ designDoc, viewName, keysToSearch }, abortSignal) {
-    const stringifiedKeys = JSON.stringify(keysToSearch);
-    const url = `${this.url}/_design/${designDoc}/_view/${viewName}?keys=${stringifiedKeys}&include_docs=true`;
+  async getObjectsByView(
+    { designDoc, viewName, keysToSearch, startKey, endKey, limit },
+    abortSignal
+  ) {
+    let stringifiedKeys = JSON.stringify(keysToSearch);
+    const url = `${this.url}/_design/${designDoc}/_view/${viewName}`;
+    const requestBody = {
+      include_docs: true
+    };
+
+    if (startKey !== undefined && endKey !== undefined) {
+      requestBody.startkey = startKey;
+      requestBody.endkey = endKey;
+    } else {
+      requestBody.keys = stringifiedKeys;
+    }
+
+    if (limit !== undefined) {
+      requestBody.limit = limit;
+    }
+
     let objectModels = [];
 
     try {
       const response = await fetch(url, {
-        method: 'GET',
+        method: 'POST',
         headers: { 'Content-Type': 'application/json' },
-        signal: abortSignal
+        signal: abortSignal,
+        body: JSON.stringify(requestBody)
       });
 
       if (!response.ok) {

src/plugins/persistence/couch/CouchSearchProvider.js

@@ -33,7 +33,10 @@ class CouchSearchProvider {
   #bulkPromise;
   #batchIds;
   #lastAbortSignal;
-
+  /**
+   * 
+   * @param {import('./CouchObjectProvider').default} couchObjectProvider 
+   */
   constructor(couchObjectProvider) {
     this.couchObjectProvider = couchObjectProvider;
     this.searchTypes = couchObjectProvider.openmct.objects.SEARCH_TYPES;
@@ -68,17 +71,13 @@ class CouchSearchProvider {
   }
 
   searchForObjects(query, abortSignal) {
-    const filter = {
-      selector: {
-        model: {
-          name: {
-            $regex: `(?i)${query}`
-          }
-        }
-      }
-    };
-
-    return this.couchObjectProvider.getObjectsByFilter(filter, abortSignal);
+    const preparedQuery = query.toLowerCase().trim();
+    return this.couchObjectProvider.getObjectsByView({
+      designDoc: 'object_names',
+      viewName: 'object_names',
+      startKey: preparedQuery,
+      endKey: preparedQuery + encodeURIComponent(String.fromCharCode(0xfff0))
+    });
   }
 
   async #deferBatchAnnotationSearch() {

src/plugins/persistence/couch/setup-couchdb.sh

@@ -99,6 +99,27 @@ create_replicator_table() {
 add_index_and_views() {
     echo "Adding index and views to $OPENMCT_DATABASE_NAME database"
 
+    # Add object names search index
+    response=$(curl --silent --user "${CURL_USERPASS_ARG}" --request PUT "$COUCH_BASE_LOCAL"/"$OPENMCT_DATABASE_NAME"/_design/object_names/\
+    --header 'Content-Type: application/json' \
+    --data '{
+      "_id":"_design/object_names",
+      "views":{
+        "object_names":{
+          "map":"function (doc) { if (doc.model && doc.model.name) {const name = doc.model.name.toLowerCase(); const tokens = name.split('\'' '\'');tokens.forEach((token) => {emit(token, doc._id);});}}"
+        }
+      }
+    }')
+
+    if [[ $response =~ "\"ok\":true" ]]; then
+        echo "Successfully created object_names"
+    elif [[ $response =~ "\"error\":\"conflict\"" ]]; then
+        echo "object_names already exists, skipping creation"
+    else
+        echo "Unable to create object_names"
+        echo $response
+    fi
+
     # Add type_tags_index
     response=$(curl --silent --user "${CURL_USERPASS_ARG}" --request POST "$COUCH_BASE_LOCAL"/"$OPENMCT_DATABASE_NAME"/_index/\
     --header 'Content-Type: application/json' \