Added sift for better query filtering

Author: Matt

package-lock.json

@@ -75,7 +75,8 @@
     "lodash.isobject": "^3.0.2",
     "lodash.merge": "^4.6.0",
     "lodash.trim": "^4.5.1",
-    "serialize-error": "^2.1.0"
+    "serialize-error": "^2.1.0",
+    "sift": "^5.0.0"
   },
   "devDependencies": {
     "axios": "^0.16.2",

package.json

@@ -1,5 +1,6 @@
 import getFilter from 'feathers-query-filters'
-import { sorter, matcher, select, _ } from 'feathers-commons'
+import sift from 'sift'
+import { sorter, select, _ } from 'feathers-commons'
 
 export default function makeServiceGetters (servicePath) {
   return {
@@ -8,7 +9,8 @@ export default function makeServiceGetters (servicePath) {
     },
     find: state => (params = {}) => {
       const { query, filters } = getFilter(params.query || {})
-      let values = _.values(state.keyedById).filter(matcher(query))
+      let values = _.values(state.keyedById)
+      values = require(query, values)
 
       const total = values.length