비동기 함수 순서 수정

김주희
Commit 7978dc6db82b92b6b7c12bada1a8a790ae09647d 7978dc6d 1 parent b7202583
Showing 1 changed file with 25 additions and 17 deletions
lib/socketio.js
--- a/lib/socketio.js
View file @7978dc6
+++ b/lib/socketio.js
View file @7978dc6
@@ -4,8 +4,8 @@ const secret_key_traffic = require('../keys/api_option_traffic').key;
 const requesting = require('request');
-const lat = "37.54922931758";//"37.239795"; //weather 위도
+const lat = "37.54922931758"; //weather 위도
-const lon = "126.913415969472";//"127.083240"; //weather 경도
+const lon = "126.913415969472"; //weather 경도
 const sido_num = "11"; //traffic 법정동 시도 코드
 const gugun_num = "440"; //traffic 법정동 시군구 코드 - 합정동 일대
 const search_year = "2018074"; //traffic 검색을 원하는 연도
@@ -42,17 +42,18 @@ module.exports = (server, app) => {
                 json: true
             },
                 //api에게 응답 받았을때 실행되는 callback function
-                function (err, api_res, api_body) {
+                function (err1, api_res1, api_body1) {
                     //err 존재시 promise reject 호출
-                    if (err) reject(err);
+                    if (err1) reject(err1);
                     // api의 response이 있을경우 promise resolve 호출
-                    if (api_res) {
+                    if (api_res1) {
                         console.log("calling weather api");
-                        resolve(api_body);
+                        resolve(api_body1);
                     }
                 });
-        })
+
+        }) //Promise
     }
@@ -63,12 +64,6 @@ module.exports = (server, app) => {
             requesting.get({
                 // api를 요청할 주소 -- 시크릿키,위도,경도 입력
                 url: `http://apis.data.go.kr/B552061/${cate1}/${cate2}?ServiceKey=${secret_key_traffic}&searchYearCd=${search_year}&siDo=${sido_num}&guGun=${gugun_num}&type=json&numOfRows=1&pageNo=1`,
-                //나중에 삭제 http://apis.data.go.kr/B552061/frequentzoneLg/getRestFrequentzoneLg?ServiceKey=XOLqI9tY4gVCdk1i2BoOM3EYmSUYqt8WlXUfIDSfD4RnNBrFwwthbNAtGOxoskP540JbUAzcnuABsydoE2U2dA%3D%3D&searchYearCd=2017&siDo=11&guGun=200&type=json&numOfRows=10&pageNo=1
-                //나중에 삭제 http://apis.data.go.kr/B552061/frequentzoneLg/getRestFrequentzoneLg?ServiceKey=XOLqI9tY4gVCdk1i2BoOM3EYmSUYqt8WlXUfIDSfD4RnNBrFwwthbNAtGOxoskP540JbUAzcnuABsydoE2U2dA%3D%3D&searchYearCd=2018074&siDo=11&guGun=440&type=json&numOfRows=10&pageNo=1
-                //sido = 11 gugun = 440 (마포구 합정동, 도화동, 도화동)
-                //cate1 = frequentzoneLg
-                //cate2 = getRestFrequentzoneLg
-                //xml: true
                 json: true
             },
                 //api에게 응답 받았을때 실행되는 callback function
@@ -82,20 +77,26 @@ module.exports = (server, app) => {
                         resolve(api_body);
                     }
                 });
-        })
+        }) //Promise
     }
     const API_bundle = async () => {
-
         try {
+            var order = 0;
+            while (order < 2) {
+                switch (order) {
+                    case 0:
+                        console.log("APIWait - WAITING FOR ALL API");
                         Current_Weather = await req_API("current", "minutely"); //현재날씨 (분별) //when, what
                         Sensible_T = await req_API("index", "wct"); //체감온도
                         Heat_index = await req_API("index", "heat"); //열지수
                         Discomport_index = await req_API("index", "th"); //불쾌지수
                         Ultra_Violet_index = await req_API("index", "uv"); //자외선지수
-
                         Current_TrafficAcc = await req_API_traffic("frequentzoneLg", "getRestFrequentzoneLg"); //cate1, cate2                               
-
+                        order = 1;
+                        break;
+                    case 1:
+                        console.log("APIDataProcess - CALLING INFO");
                         info = {
                             heat: Heat_index.weather.wIndex.heatIndex[0].current.index, //열지수
                             sensible_temperature: Sensible_T.weather.wIndex.wctIndex[0].current.index, //체감온도
@@ -180,6 +181,13 @@ module.exports = (server, app) => {
                         db_total.query(sql, [client_send.time, client_send.wind, client_send.temperature, client_send.rain, client_send.death, client_send.trafficdeath, client_send.mhurt, client_send.lhurt, client_send.occurence], (err, result) => {
                             if (err) console.log(err);
                         })
+                        order = 2;
+                        break;
+                    default:
+                        order = 3;
+                        break;
+                }//switch
+            }; //while
         } catch (err) {  //promise err or try err catch
             console.log("================Error Occured !!================\n", err);