From c45c30f3bf00c80d83241ca778d2e48937a4ae52 Mon Sep 17 00:00:00 2001
From: Jacopo Maroli <info@jacopomaroli.com>
Date: Wed, 15 Aug 2018 21:06:56 +0100
Subject: [PATCH 1/2] add excerpt length parameter

---
 src/resolvers.js   | 3 +++
 src/schema/post.js | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/resolvers.js b/src/resolvers.js
index f2481dd..a52d4ca 100644
--- a/src/resolvers.js
+++ b/src/resolvers.js
@@ -46,6 +46,9 @@ export default function WordExpressResolvers(Connectors, publicSettings) {
       },
       categories(post) {
         return Connectors.getPostTerms(post.id)
+      },
+      post_excerpt: function post_excerpt(post, { excerpt_length }) {
+        return post.post_excerpt || post.post_content.split(' ').slice(0, excerpt_length).join(' ')
       }
     },
     Postmeta: {
diff --git a/src/schema/post.js b/src/schema/post.js
index ff5442f..03b4510 100644
--- a/src/schema/post.js
+++ b/src/schema/post.js
@@ -7,7 +7,7 @@ const Post = `
     id: Int
     post_title: String
     post_content: String
-    post_excerpt: String
+    post_excerpt(excerpt_length: Int): String
     post_status: String
     post_type: String
     post_name: String

From 67fa2951d8243bd8e634469e3e9e540463015f46 Mon Sep 17 00:00:00 2001
From: Jacopo Maroli <info@jacopomaroli.com>
Date: Wed, 15 Aug 2018 21:14:55 +0100
Subject: [PATCH 2/2] add default excerpt_length

---
 src/resolvers.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/resolvers.js b/src/resolvers.js
index a52d4ca..989a823 100644
--- a/src/resolvers.js
+++ b/src/resolvers.js
@@ -48,7 +48,7 @@ export default function WordExpressResolvers(Connectors, publicSettings) {
         return Connectors.getPostTerms(post.id)
       },
       post_excerpt: function post_excerpt(post, { excerpt_length }) {
-        return post.post_excerpt || post.post_content.split(' ').slice(0, excerpt_length).join(' ')
+        return post.post_excerpt || post.post_content.split(' ').slice(0, excerpt_length || 55).join(' ')
       }
     },
     Postmeta: {