Create pattern blob for indexing (#2060)

* We'll see if this improves things on pro. Dev is not useful as all queries finish in under 2000ms usually due to higher CPU/MEM configuration.
* Rearrange indexing to closely match query order

Post #2048

Author: Martii

controllers/scriptStorage.js

@@ -2062,6 +2062,8 @@ exports.storeScript = function (aUser, aMeta, aBuf, aUpdate, aCallback) {
         var now = null;
 
         var storeDescriptionLength = null;
+        var includes = null;
+        var matches = null;
 
         if (aRemoved) {
           aCallback(new statusError({
@@ -2085,6 +2087,8 @@ exports.storeScript = function (aUser, aMeta, aBuf, aUpdate, aCallback) {
           // New script
           now = new Date();
 
+          includes = findMeta(aMeta, 'UserScript.include.value');
+          matches = findMeta(aMeta, 'UserScript.match.value');
 
           storeDescriptionLength = settings.scriptSearchQueryStoreMaxDescription;
           storeDescriptionLength = rLogographic.test(thisDescription)
@@ -2111,6 +2115,8 @@ exports.storeScript = function (aUser, aMeta, aBuf, aUpdate, aCallback) {
             installName: installName,
             fork: null,
             meta: aMeta,
+            _pattern: ((includes ? includes.join(' ') : '') + ' '
+              + (matches ? matches.join(' ') : '')).trim(),
             isLib: isLib,
             uses: isLib ? null : libraries,
             _authorId: aUser._id
@@ -2147,6 +2153,13 @@ exports.storeScript = function (aUser, aMeta, aBuf, aUpdate, aCallback) {
               : ''
           );
           aScript.meta = aMeta;
+
+          includes = findMeta(aMeta, 'UserScript.include.value');
+          matches = findMeta(aMeta, 'UserScript.match.value');
+
+          aScript._pattern = ((includes ? includes.join(' ') : '') + ' '
+            + (matches ? matches.join(' ') : '')).trim()
+
           aScript.uses = libraries;
 
           // Okay to update

libs/modelQuery.js

@@ -125,8 +125,8 @@ var parseScriptSearchQuery = function (aScriptListQuery, aQuery, aLimited) {
     });
   } else {
     parseModelListSearchQuery(aScriptListQuery, aQuery, {
-      partialWordMatchFields: ['name', '_description', 'author', '_about' ],
-      fullWordMatchFields: ['meta.UserScript.include.value', 'meta.UserScript.match.value']
+      partialWordMatchFields: ['name', 'author', '_description', '_about'],
+      fullWordMatchFields: ['_pattern']
     });
   }
 };

models/script.js

@@ -15,6 +15,7 @@ var scriptSchema = new Schema({
   // Visible
   name: String,
   _description: String,
+  _pattern: String,
   author: String,
   installs: { type: Number, default: 0 },
   installsSinceUpdate: { type: Number, default: 0 },
@@ -54,6 +55,7 @@ scriptSchema.index({
   isLib: 1,
   name: 1,
   author: 1,
+  _pattern: 1,
   _description: 1,
   _about: 1
 });