From 21819da7e5de7a28da5075357f5f43a5ac11401d Mon Sep 17 00:00:00 2001
From: Dmitri Akatov <akatov@gmail.com>
Date: Fri, 15 Sep 2017 15:38:27 +0100
Subject: [PATCH] allow usage of skip parameter in pouchdb adapter queries

---
 README.md               | 22 ++++++++++++++++++++++
 addon/adapters/pouch.js |  4 ++++
 2 files changed, 26 insertions(+)

diff --git a/README.md b/README.md
index aee8a1f..ad8bdc8 100644
--- a/README.md
+++ b/README.md
@@ -311,6 +311,28 @@ export default Ember.Route.extend({
 });
 ```
 
+Skip the first 5 documents
+
+```javascript
+// app/routes/smasher/index.js
+import Ember from 'ember';
+
+export default Ember.Route.extend({
+  model() {
+    return this.store.query('smasher',  {
+      filter: {
+        name: 'Mario',
+        debut: { '$gte': null }
+      },
+      sort: [
+        { debut: 'desc' }
+      ],
+      skip: 5
+    })
+  }
+});
+```
+
 Note that this query would require a custom index including both fields `data.name` and `data.debut`.  Any field in `sort` must also be included in `filter`.  Only `$eq`, `$gt`, `$gte`, `$lt`, and `$lte` can be used when matching a custom index.
 
 ### store.queryRecord(model, options)
diff --git a/addon/adapters/pouch.js b/addon/adapters/pouch.js
index cc67f21..7eb56c2 100644
--- a/addon/adapters/pouch.js
+++ b/addon/adapters/pouch.js
@@ -363,6 +363,10 @@ export default DS.RESTAdapter.extend({
       queryParams.limit = query.limit;
     }
 
+    if (!Ember.isEmpty(query.skip)) {
+      queryParams.skip = query.skip;
+    }
+
     return db.find(queryParams).then(pouchRes => db.rel.parseRelDocs(recordTypeName, pouchRes.docs));
   },