[BE] feat : 홈 화면 밑으로 스크롤 시 추가 데이터 전송

- url 파라미터로 page 값을 주면 그 값 * 20 에 해당하는 방에 대한 정보를 보내준다 - issue : #5
codesquad-member-2020 · May 25, 2020 · 21c1882 · 21c1882
1 parent 7cb1e48
commit 21c1882
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 8 deletions.
diff --git a/be/src/main/java/com/airbnb3/codesquad/airbnb3/controller/AirbnbControllerHamill.java b/be/src/main/java/com/airbnb3/codesquad/airbnb3/controller/AirbnbControllerHamill.java
@@ -22,12 +22,9 @@ public AirbnbControllerHamill(AirbnbServiceHamill airbnbServiceHamill) {
         this.airbnbServiceHamill = airbnbServiceHamill;
     }
 
-    @GetMapping("")
-    public ResponseEntity<List<PropertiesDtoHamill>> findAllProperties(@RequestParam("page") int page,
-                                                                       @RequestParam("list") int list) {
-        logger.info("##### list : {}", list);
+    @GetMapping("main")
+    public ResponseEntity<List<PropertiesDtoHamill>> findAllProperties(
+            @RequestParam(value = "page", required = false) Integer page) {
         return new ResponseEntity<>(airbnbServiceHamill.findAllProperties(page), HttpStatus.OK);
     }
-
-
 }
diff --git a/be/src/main/java/com/airbnb3/codesquad/airbnb3/dao/PropertiesDaoHamill.java b/be/src/main/java/com/airbnb3/codesquad/airbnb3/dao/PropertiesDaoHamill.java
@@ -20,7 +20,13 @@ public PropertiesDaoHamill(JdbcTemplate jdbcTemplate) {
         this.jdbcTemplate = jdbcTemplate;
     }
 
-    public List<PropertiesDtoHamill> findAllProperties(int page) {
+    public List<PropertiesDtoHamill> findAllProperties(Integer page) {
+        if (page == null) {
+            page = 20;
+        } else if (page >= 1) {
+            page = page * 20;
+        }
+
         return jdbcTemplate.query(
                         "SELECT p.id, p.title, p.state, p.city, p.address, p.latitude, p.longitude, p.reservable," +
                         "p.saved,p.host_type,p.price,p.place_type,p.review_average,p.number_of_reviews, GROUP_CONCAT(i.image_url) AS image " +

diff --git a/be/src/main/java/com/airbnb3/codesquad/airbnb3/service/AirbnbServiceHamill.java b/be/src/main/java/com/airbnb3/codesquad/airbnb3/service/AirbnbServiceHamill.java
@@ -19,7 +19,11 @@ public AirbnbServiceHamill(PropertiesDaoHamill propertiesDaoHamill) {
         this.propertiesDaoHamill = propertiesDaoHamill;
     }
 
-    public List<PropertiesDtoHamill> findAllProperties(int page) {
+    public List<PropertiesDtoHamill> findAllProperties(Integer page) {
         return propertiesDaoHamill.findAllProperties(page);
     }
 }
+
+//    Integer page, String checkin, String checkout, Integer adults, Integer children,
+//        Integer infants, Integer priceMin, Integer priceMax
+//, checkin, checkout, adults, children, infants, priceMin, priceMax