✨ linkTo 변환 API 추가

src/main/kotlin/herbaccara/map/KaKaoMapService.kt

@@ -3,12 +3,14 @@ package herbaccara.map
 import com.fasterxml.jackson.databind.DeserializationFeature
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import herbaccara.map.model.kakao.AnalyzeType
+import herbaccara.map.model.kakao.Document
 import herbaccara.map.model.kakao.SearchResult
 import org.springframework.boot.web.client.RestTemplateBuilder
 import org.springframework.http.HttpRequest
 import org.springframework.http.client.ClientHttpRequestExecution
 import org.springframework.http.client.ClientHttpRequestInterceptor
 import org.springframework.http.client.ClientHttpResponse
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter
 import org.springframework.web.client.getForObject
 import org.springframework.web.util.UriComponentsBuilder
 
@@ -28,6 +30,11 @@ class KaKaoMapService(
 
     protected val restTemplate = RestTemplateBuilder()
         .rootUri(baseUrl)
+        .messageConverters(
+            listOf(
+                MappingJackson2HttpMessageConverter(objectMapper)
+            )
+        )
         .additionalInterceptors(object : ClientHttpRequestInterceptor {
             override fun intercept(
                 request: HttpRequest,
@@ -42,6 +49,14 @@ class KaKaoMapService(
         })
         .build()
 
+    fun linkTo(name: String, latitude: Double, longitude: Double): String {
+        return "https://map.kakao.com/link/to/$name,$latitude,$longitude"
+    }
+
+    fun linkTo(doc: Document): String {
+        return linkTo(doc.addressName, doc.y, doc.x)
+    }
+
     @JvmOverloads
     fun search(query: String, page: Int = 1, size: Int = 10, analyzeType: AnalyzeType? = null): SearchResult {
         val uri = UriComponentsBuilder

src/main/kotlin/herbaccara/map/model/kakao/Document.kt

@@ -9,8 +9,4 @@ data class Document(
     @field:JsonProperty("road_address") val roadAddress: RoadAddress,
     val x: Double,
     val y: Double
-) {
-    fun toLink(): String {
-        return "https://map.kakao.com/link/to/${addressName},${y},${x}"
-    }
-}
+)

src/test/kotlin/herbaccara/map/KaKaoMapServiceTest.kt

@@ -20,7 +20,7 @@ class KaKaoMapServiceTest {
     @Test
     fun search() {
         val search = kaKaoMapService.search("송파구 송파동 86-17")
-        val toLink = search.documents.first().toLink()
+        val toLink = kaKaoMapService.linkTo(search.documents.first())
         println(toLink)
     }
 }

src/test/resources/application.yml

@@ -1,6 +1,7 @@
 map:
   kakao:
     api-key:
+    fail-on-unknown-properties: true
 logging:
   level:
     root: info