카페 리스트 API 호출

-var createError = require('http-errors');
-var express = require('express');
-var path = require('path');
-var cookieParser = require('cookie-parser');
-var logger = require('morgan');
+var createError = require("http-errors");
+var express = require("express");
+var path = require("path");
+var cookieParser = require("cookie-parser");
+var logger = require("morgan");
 
-var indexRouter = require('./routes/index');
-var usersRouter = require('./routes/users');
+var indexRouter = require("./routes/index");
+var usersRouter = require("./routes/users");
 
 var app = express();
 
 // view engine setup
-app.set('views', path.join(__dirname, 'views'));
-app.set('view engine', 'ejs');
+app.set("views", path.join(__dirname, "views"));
+app.set("view engine", "ejs");
 
-app.use(logger('dev'));
+app.use(logger("dev"));
 app.use(express.json());
 app.use(express.urlencoded({ extended: false }));
 app.use(cookieParser());
-app.use(express.static(path.join(__dirname, 'public')));
+app.use(express.static(path.join(__dirname, "public")));
 
-app.use('/', indexRouter);
-app.use('/users', usersRouter);
+app.use("/", indexRouter);
+app.use("/users", usersRouter);
 
 // catch 404 and forward to error handler
-app.use(function(req, res, next) {
+app.use(function (req, res, next) {
   next(createError(404));
 });
 
 // error handler
-app.use(function(err, req, res, next) {
+app.use(function (err, req, res, next) {
   // set locals, only providing error in development
   res.locals.message = err.message;
-  res.locals.error = req.app.get('env') === 'development' ? err : {};
+  res.locals.error = req.app.get("env") === "development" ? err : {};
 
   // render the error page
   res.status(err.status || 500);
-  res.render('error');
+  res.render("error");
 });
 
 module.exports = app;

@@ -15,6 +15,7 @@
     "http-errors": "~1.6.3",
     "morgan": "~1.9.1",
     "nodemon": "^2.0.7",
+    "request": "^2.88.2",
     "session-file-store": "^1.5.0"
   }
 }

 var express = require("express");
 var router = express.Router();
+var request = require("request");
+
 var { OAuth2Client } = require("google-auth-library");
+var querystring = require("querystring");
+
 var CLIENT_ID =
   "94679084723-s5f0686p2porp9mkakrp1p89a48n24nj.apps.googleusercontent.com";
 var client = new OAuth2Client(CLIENT_ID);
@@ -55,6 +59,37 @@ router.post("/login", (req, res) => {
   console.log(req.body.gender);
   return res.render("login", { user: req.session.user });
 });
+
+router.get("/cafe", (req, res) => {
+  let code = "CE7";
+  let encodedStr = querystring.escape(code);
+
+  let kakaoOptions = {
+    uri: `https://dapi.kakao.com/v2/local/search/category.json?category_group_code=${encodedStr}`,
+    method: "GET",
+    headers: {
+      Authorization: "KakaoAK 2f3999076db5d32db975ab9862a64480",
+    },
+    encoding: "utf-8",
+  };
+  request(kakaoOptions, callback);
+
+  function callback(error, res, body) {
+    console.log(body);
+    let kakaoPlaces = JSON.parse(body);
+
+    for (document of kakaoPlaces.documents) {
+      console.log(document.id);
+      console.log(document.place_name);
+    }
+  }
+  return;
+});
+
+router.get("/map", (req, res) => {
+  res.render("map");
+});
+
 module.exports = router;
 
 function checkAuthenticated(req, res, next) {
@@ -81,7 +116,3 @@ function checkAuthenticated(req, res, next) {
       res.redirect("/index");
     });
 }
-
-router.get("/map", (req, res) => {
-  res.render("map");
-});

+{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1621216159014}
\ No newline at end of file

@@ -30,20 +30,15 @@
 
           var locPosition = new kakao.maps.LatLng(lat, lon);
 
-          displayMarker(locPosition);
+          displayCurrentPosition(locPosition);
         });
       } else {
         var locPosition = new kakao.maps.LatLng(36.2477502, 127.078164);
 
-        displayMarker(locPosition);
+        displayCurrentPosition(locPosition);
       }
 
-      function displayMarker(locPosition) {
-        var marker = new daum.maps.Marker({
-          map: map,
-          position: locPosition,
-        });
-
+      function displayCurrentPosition(locPosition) {
         map.setCenter(locPosition);
       }
     </script>