Adds pagination to customerService

packages/medusa/src/api/routes/admin/customers/list-customers.js

@@ -9,9 +9,14 @@ export default async (req, res) => {
       "last_name",
     ])
 
-    const customers = await customerService.list(query)
+    const limit = parseInt(req.query.limit) || 0
+    const offset = parseInt(req.query.offset) || 0
 
-    res.json({ customers })
+    const customers = await customerService.list(query, offset, limit)
+
+    const numCustomers = await customerService.count()
+
+    res.json({ customers, total_count: numCustomers })
   } catch (error) {
     throw error
   }

packages/medusa/src/services/customer.js

@@ -113,8 +113,16 @@ class CustomerService extends BaseService {
    * @param {Object} selector - the query object for find
    * @return {Promise} the result of the find operation
    */
-  list(selector) {
+  list(selector, offset, limit) {
-    return this.customerModel_.find(selector)
+    return this.customerModel_.find(selector, {}, offset, limit)
+  }
+
+  /**
+   * Return the total number of documents in database
+   * @return {Promise} the result of the count operation
+   */
+  count() {
+    return this.customerModel_.count()
   }
 
   /**