CHORE: 추천 API response 지도 마커에 반영

김대철
Commit e915d8a59cde5c16e894b936afe52cdebbe75f56 e915d8a5 1 parent 85343776
Showing 3 changed files with 101 additions and 39 deletions
bin/www
routes/index.js
views/map.ejs
--- a/bin/www
View file @e915d8a
+++ b/bin/www
View file @e915d8a
@@ -4,16 +4,16 @@
  * Module dependencies.
  */
-var app = require('../app');
+var app = require("../app");
-var debug = require('debug')('myapp:server');
+var debug = require("debug")("myapp:server");
-var http = require('http');
+var http = require("http");
 /**
  * Get port from environment and store in Express.
  */
-var port = normalizePort(process.env.PORT || '3000');
+var port = normalizePort(process.env.PORT || "3000");
-app.set('port', port);
+app.set("port", port);
 /**
  * Create HTTP server.
@@ -26,8 +26,8 @@ var server = http.createServer(app);
  */
 server.listen(port);
-server.on('error', onError);
+server.on("error", onError);
-server.on('listening', onListening);
+server.on("listening", onListening);
 /**
  * Normalize a port into a number, string, or false.
@@ -54,22 +54,20 @@ function normalizePort(val) {
  */
 function onError(error) {
-  if (error.syscall !== 'listen') {
+  if (error.syscall !== "listen") {
     throw error;
   }
-  var bind = typeof port === 'string'
+  var bind = typeof port === "string" ? "Pipe " + port : "Port " + port;
-    ? 'Pipe ' + port
-    : 'Port ' + port;
   // handle specific listen errors with friendly messages
   switch (error.code) {
-    case 'EACCES':
+    case "EACCES":
-      console.error(bind + ' requires elevated privileges');
+      console.error(bind + " requires elevated privileges");
       process.exit(1);
       break;
-    case 'EADDRINUSE':
+    case "EADDRINUSE":
-      console.error(bind + ' is already in use');
+      console.error(bind + " is already in use");
       process.exit(1);
       break;
     default:
@@ -83,8 +81,6 @@ function onError(error) {
 function onListening() {
   var addr = server.address();
-  var bind = typeof addr === 'string'
+  var bind = typeof addr === "string" ? "pipe " + addr : "port " + addr.port;
-    ? 'pipe ' + addr
+  debug("Listening on " + bind);
-    : 'port ' + addr.port;
-  debug('Listening on ' + bind);
 }
--- a/routes/index.js
View file @e915d8a
+++ b/routes/index.js
View file @e915d8a
@@ -195,12 +195,15 @@ function checkAuthenticated(req, res, next) {
     });
 }
+// 로그아웃
 router.get("/logout", function (req, res) {
   req.session.destroy(); //세션비우기
   res.redirect("/");
 });
+// 로그인 후 지도 화면
 router.get("/map", function (req, res, next) {
+  // 로그인된 사용자 존재
   if (req.session.user) {
     res.render("map", { user: req.session.user });
   } else {
@@ -208,6 +211,7 @@ router.get("/map", function (req, res, next) {
   }
 });
+// 카페 후기 입력 창
 router.get("/review/:cafeId", function (req, res) {
   const cafeId = req.params.cafeId;
   res.render("review", { cafeId: cafeId });
@@ -249,6 +253,7 @@ router.post("/review", function (req, res) {
   );
 });
+// 추천 API
 router.get("/recommend", function (req, res) {
   console.log(req.session.user);
@@ -277,8 +282,8 @@ router.get("/recommend", function (req, res) {
         if (err) {
           console.log(err);
         } else if (row.length > 0) {
-          console.log(row[0].CAFE_ID);
+          console.log(row);
-          res.send({result:row});
+          res.send({ row: row });
         }
       });
     }
--- a/views/map.ejs
View file @e915d8a
+++ b/views/map.ejs
View file @e915d8a
@@ -158,8 +158,15 @@
         <div class="col-1"></div>
       </div>
-      <button type="button" id='Recommend' class="btn btn-primary"  onclick="recommend();">추천</button>
+      <button
-      <p id='test'></p>
+        type="button"
+        id="Recommend"
+        class="btn btn-primary"
+        onclick="recommend();"
+      >
+        추천
+      </button>
+      <p id="recommend"></p>
     </section>
     <script
@@ -167,29 +174,47 @@
       src="//dapi.kakao.com/v2/maps/sdk.js?appkey=68cbccbcd6f0fef0a213e62ad37393ee&libraries=services"
     ></script>
     <script>
-      function recommend(){
-
-        $.ajax({
-          url: '/recommend',
-          type: 'GET',
-          success:function (result){
-            if (result) {
-              $('#test').html(result.result[0].CAFE_ID);
-            }
-          }
-        });
-
-      }
-    </script>
-
-    <script>
       var lat = "";
       var lon = "";
       var placeOverlay = new kakao.maps.CustomOverlay({ zIndex: 1 });
       var contentNode = document.createElement("div");
+      var recommendID = [];
+      var recommendList = [];
       var markers = [];
       var currCategory = "CE7"; // 카테고리코드: 카페
       var order = 1;
+      var click = false;
+
+      // 추천기능 (ajax 통신)
+      function recommend() {
+        $.ajax({
+          url: "/recommend",
+          type: "GET",
+          success: function (result) {
+            // 추천 기능 활성화
+            if (!click) {
+              if (result) {
+                for (var i = 0; i < result.row.length; i++) {
+                  recommendID.push(result.row[i].CAFE_ID);
+                }
+                console.log(recommendID);
+                click = true;
+                removeMarker();
+                searchPlaces();
+              }
+            } // 추천 기능 비활성화
+            else {
+              recommendID = [];
+              recommendList = [];
+              click = false;
+              removeMarker();
+              searchPlaces();
+            }
+          },
+        });
+      }
+
+      // 지도 기본설정
       var mapContainer = document.getElementById("map"),
         mapOption = {
           center: new kakao.maps.LatLng(36.2477502, 127.078164),
@@ -202,6 +227,7 @@
       addEventHandle(contentNode, "mousedown", kakao.maps.event.preventMap);
       addEventHandle(contentNode, "touchstart", kakao.maps.event.preventMap);
       placeOverlay.setContent(contentNode);
+
       function addEventHandle(target, type, callback) {
         if (target.addEventListener) {
           target.addEventListener(type, callback);
@@ -210,6 +236,8 @@
         }
       }
       placeOverlay.setContent(contentNode);
+
+      // navigator 활성화 시 (현재 위치 이동)
       if (navigator.geolocation) {
         navigator.geolocation.getCurrentPosition(function (position) {
           lat = position.coords.latitude;
@@ -221,10 +249,13 @@
         var locPosition = new kakao.maps.LatLng(36.2477502, 127.078164);
         displayCurrentPosition(locPosition);
       }
+
+      // 현재 사용자 기준 위치로 이동
       function displayCurrentPosition(locPosition) {
         map.setCenter(locPosition);
       }
       kakao.maps.event.addListener(map, "idle", searchPlaces);
+
       function searchPlaces() {
         if (!currCategory) {
           return;
@@ -232,14 +263,32 @@
         placeOverlay.setMap(null);
         ps.categorySearch(currCategory, placesSearchCB, { usemapBounds: true });
       }
+
       function placesSearchCB(data, status, pagination) {
         if (pagination.hasNextPage) {
           pagination.nextPage();
         }
         if (status === kakao.maps.services.Status.OK) {
+          // 추천 기능 활성화
+          if (recommendID.length > 0) {
+            console.log(recommendID);
+            for (var i = 0; i < recommendID.length; i++) {
+              for (var j = 0; j < data.length; j++) {
+                if (recommendID[i] == data[j].id) {
+                  recommendList.push(data[j]);
+                  break;
+                }
+              }
+            }
+            displayPlaces(recommendList);
+          } // 추천 기능 비활성화
+          else {
             displayPlaces(data);
           }
         }
+      }
+
+      // 지도에 카페 보여주기
       function displayPlaces(places) {
         for (var i = 0; i < places.length; i++) {
           var marker = addMarker(
@@ -253,6 +302,8 @@
           })(marker, places[i]);
         }
       }
+
+      // 마커 추가
       function addMarker(position, order) {
         var imageSrc =
           "https://t1.daumcdn.net/localimg/localimages/07/mapapidoc/places_category.png";
@@ -275,6 +326,16 @@
         markers.push(marker);
         return marker;
       }
+
+      // 모든 마커 지우기 (추천시 초기화 작업 필요)
+      function removeMarker() {
+        for (var i = 0; i < markers.length; i++) {
+          markers[i].setMap(null);
+        }
+        markers = [];
+      }
+
+      // 카페 마커 클릭 시 상세정보 출력
       function displayPlaceInfo(place) {
         console.log(place);
         var content =