feat: implement album apis (#3)

photo-service/src/main/java/kr/mafoo/photo/controller/AlbumController.java

@@ -0,0 +1,55 @@
+package kr.mafoo.photo.controller;
+
+import kr.mafoo.photo.api.AlbumApi;
+import kr.mafoo.photo.controller.dto.request.AlbumCreateRequest;
+import kr.mafoo.photo.controller.dto.request.AlbumUpdateRequest;
+import kr.mafoo.photo.controller.dto.response.AlbumResponse;
+import org.springframework.web.bind.annotation.*;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+import static kr.mafoo.photo.domain.AlbumType.*;
+
+@RestController
+public class AlbumController implements AlbumApi {
+
+    @Override
+    public Flux<AlbumResponse> getAlbums(
+    ) {
+        return Flux.just(
+                new AlbumResponse("test_album_id_a", "단짝이랑", TYPE_A, "1"),
+                new AlbumResponse("test_album_id_b", "야뿌들", TYPE_B, "5"),
+                new AlbumResponse("test_album_id_c", "농구팟", TYPE_C, "2"),
+                new AlbumResponse("test_album_id_d", "화사사람들", TYPE_D, "12"),
+                new AlbumResponse("test_album_id_e", "기념일", TYPE_E, "4"),
+                new AlbumResponse("test_album_id_f", "친구들이랑", TYPE_F, "9")
+        );
+    }
+
+    @Override
+    public Mono<AlbumResponse> createAlbum(
+            AlbumCreateRequest request
+    ){
+        return Mono.just(
+                new AlbumResponse("test_album_id", "시금치파슷하", TYPE_A, "0")
+        );
+    }
+
+    @Override
+    public Mono<AlbumResponse> updateAlbum(
+            String albumId,
+            AlbumUpdateRequest request
+    ){
+        return Mono.just(
+                new AlbumResponse("test_album_id", "시금치파슷하", TYPE_A, "0")
+        );
+    }
+
+    @Override
+    public Mono<Void> deleteAlbum(
+            String albumId
+    ){
+        return Mono.empty();
+    }
+
+}