Add flatList and flatListCsv methods to EventReports for event data retrieval

src/main/java/seatsio/reports/events/EventReports.java

@@ -20,6 +20,18 @@ public EventReports(String baseUrl, UnirestWrapper unirest) {
         this.unirest = unirest;
     }
 
+    public List<EventObjectInfo> flatList(String eventKey) {
+        String result = unirest.stringResponse(get(baseUrl + "/reports/events/{key}")
+                .routeParam("key", eventKey));
+        TypeToken<List<EventObjectInfo>> typeToken = new TypeToken<List<EventObjectInfo>>() {};
+        return gson().fromJson(result, typeToken.getType());
+    }
+
+    public String flatListCsv(String eventKey) {
+        return unirest.stringResponse(get(baseUrl + "/reports/events/{key}.csv")
+                .routeParam("key", eventKey));
+    }
+
     public Map<String, List<EventObjectInfo>> byLabel(String eventKey) {
         return fetchReport("byLabel", eventKey);
     }

src/test/java/seatsio/reports/events/EventReportsTest.java

@@ -420,4 +420,24 @@ public void bySpecificChannel() {
 
         assertThat(report).hasSize(2);
     }
+
+    @Test
+    public void flatList() {
+        String chartKey = createTestChart();
+        Event event = client.events.create(chartKey);
+
+        List<EventObjectInfo> report = client.eventReports.flatList(event.key());
+
+        assertThat(report.get(0).label()).isEqualTo("A-1");
+    }
+
+    @Test
+    public void flatListCsv() {
+        String chartKey = createTestChart();
+        Event event = client.events.create(chartKey);
+
+        String csv = client.eventReports.flatListCsv(event.key());
+
+        assertThat(csv.lines().skip(1).findFirst().get()).startsWith("A-1,");
+    }
 }