Add maxResults option

zoetrope · Oct 17, 2020 · d636e1d · d636e1d
1 parent ad2c070
commit d636e1d
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -21,7 +21,8 @@ add the following plugin configurations in book.json
      "elasticsearch": {
        "host" : "http://your-elasticsearch:9200",
        "index" : "your-index",
-       "apiKey" : "your-apikey"
+       "apiKey" : "your-apikey",
+       "maxResult" : 30,
      }
    }
 }

diff --git a/assets/plugin.js b/assets/plugin.js
@@ -19,6 +19,10 @@ require([
     if (this.config.apiKey) {
       headers["Authorization"] = "ApiKey " + this.config.apiKey
     }
+    var maxResults = 20
+    if (this.config.maxResults) {
+      maxResults = this.config.maxResults
+    }
 
     return $.Deferred(defer => {
       fetch(this.config.host + "/" + this.config.index + "/_search", {
@@ -37,7 +41,8 @@ require([
             "fields": {
               "body": {}
             }
-          }
+          },
+          "size": maxResults
         })
       })
       .then(response => {

diff --git a/package.json b/package.json
@@ -2,7 +2,7 @@
   "name": "honkit-plugin-elasticsearch",
   "description": "GitBook search plugin for Elasticsearch",
   "main": "index.js",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "engines": {
     "gitbook": "*"
   },