musicSearch

src/main/java/com/ajou/procoding/myweb/controller/MyWebController.java

+package com.ajou.procoding.myweb.controller;
+import java.io.IOException;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+import com.ajou.procoding.myweb.dto.MusicList;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@RestController
+public class MyWebController {
+    
+    @GetMapping(value="/musicSearch/{term}")
+    public MusicList musicSearchByPath(@PathVariable String term) {
+        try {
+            String url = String.format("https://itunes.apple.com/search?term=%s&entity=album", term);
+            String response = restTemplate.getForObject(url, String.class);
+            //String response = restTemplate.getForObject("https://itunes.apple.com/search?term=aespa&entity=album", String.class);
+            ObjectMapper mapper = new ObjectMapper();
+            MusicList list = mapper.readValue(response, MusicList.class);
+            System.out.println(list.getResultCount());
+            return list;
+          } catch(IOException e) {
+            System.out.println(e.toString());
+          }
+          return null;
+    }
+    
+    @GetMapping(value="/musicSearch")
+    public MusicList musicSearchByParam(@RequestParam String term){
+        try {
+            String url = String.format("https://itunes.apple.com/search?term=%s&entity=album", term);
+            String response = restTemplate.getForObject(url, String.class);
+            //String response = restTemplate.getForObject("https://itunes.apple.com/search?term=aespa&entity=album", String.class);
+            ObjectMapper mapper = new ObjectMapper();
+            MusicList list = mapper.readValue(response, MusicList.class);
+            System.out.println(list.getResultCount());
+            return list;
+          } catch(IOException e) {
+            System.out.println(e.toString());
+          } 
+          return null;
+    }
+    //몇 줄 아닌거 같아 보이는데 많은 일을 함
+
+    RestTemplate restTemplate = new RestTemplate(); 
+
+}
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src/main/java/com/ajou/procoding/myweb/dto/MusicList.java

+package com.ajou.procoding.myweb.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import java.util.List;
+import java.util.Map;
+
+@Getter
+@Setter
+@ToString
+public class MusicList {
+    private Integer resultCount;
+    private List<Map<String, Object>> results;
+}