Feat/show detail

application/src/main/java/org/mandarin/booking/adapter/security/ApplicationAuthorizationRequestMatcherConfigurer.java

@@ -18,6 +18,7 @@ public void authorizeRequests(
                 .requestMatchers("/api/auth/reissue").permitAll()
                 .requestMatchers(HttpMethod.POST, "/api/show/schedule").hasAuthority("ROLE_DISTRIBUTOR")
                 .requestMatchers(HttpMethod.GET, "/api/show").permitAll()
+                .requestMatchers(HttpMethod.GET, "/api/show/*").permitAll()// 인증이 필요한 GET /show/* 엔드포인트 추가시 설정을 이 줄 아래에
                 .requestMatchers(HttpMethod.POST, "/api/show").hasAuthority("ROLE_ADMIN")
                 .anyRequest().authenticated();
     }

application/src/main/java/org/mandarin/booking/adapter/webapi/ShowController.java

@@ -1,16 +1,19 @@
 package org.mandarin.booking.adapter.webapi;
 
 import jakarta.validation.Valid;
+import jakarta.validation.constraints.Positive;
 import org.mandarin.booking.adapter.SliceView;
 import org.mandarin.booking.app.show.ShowFetcher;
 import org.mandarin.booking.app.show.ShowRegisterer;
+import org.mandarin.booking.domain.show.ShowDetailResponse;
 import org.mandarin.booking.domain.show.ShowInquiryRequest;
 import org.mandarin.booking.domain.show.ShowRegisterRequest;
 import org.mandarin.booking.domain.show.ShowRegisterResponse;
 import org.mandarin.booking.domain.show.ShowResponse;
 import org.mandarin.booking.domain.show.ShowScheduleRegisterRequest;
 import org.mandarin.booking.domain.show.ShowScheduleRegisterResponse;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -25,6 +28,13 @@ SliceView<ShowResponse> inquire(@Valid ShowInquiryRequest req) {
         return showFetcher.fetchShows(req.page(), req.size(), req.type(), req.rating(), req.q(), req.from(), req.to());
     }
 
+    @GetMapping("/{showId}")
+    ShowDetailResponse inquireDetail(@PathVariable
+                                     @Positive(message = "show Id는 음수일 수 없습니다.")
+                                     Long showId) {
+        return showFetcher.fetchShowDetail(showId);
+    }
+
     @PostMapping
     ShowRegisterResponse register(@RequestBody @Valid ShowRegisterRequest request) {
         return showRegisterer.register(request);

application/src/main/java/org/mandarin/booking/app/hall/HallFetcher.java

@@ -0,0 +1,7 @@
+package org.mandarin.booking.app.hall;
+
+import org.mandarin.booking.domain.hall.Hall;
+
+public interface HallFetcher {
+    Hall fetch(Long hallId);
+}

application/src/main/java/org/mandarin/booking/app/hall/HallQueryRepository.java

@@ -1,6 +1,8 @@
 package org.mandarin.booking.app.hall;
 
 import lombok.RequiredArgsConstructor;
+import org.mandarin.booking.domain.hall.Hall;
+import org.mandarin.booking.domain.hall.HallException;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -13,4 +15,9 @@ class HallQueryRepository {
     boolean existsById(Long hallId) {
         return repository.existsById(hallId);
     }
+
+    public Hall findById(Long hallId) {
+        return repository.findById(hallId)
+                .orElseThrow(() -> new HallException("NOT_FOUND", "해당 공연장을 찾을 수 없습니다."));
+    }
 }

application/src/main/java/org/mandarin/booking/app/hall/HallRepository.java

@@ -1,10 +1,11 @@
 package org.mandarin.booking.app.hall;
 
+import java.util.Optional;
 import org.mandarin.booking.domain.hall.Hall;
 import org.springframework.data.repository.Repository;
 
 interface HallRepository extends Repository<Hall, Long> {
-    Hall save(Hall hall);
-
     boolean existsById(Long id);
+
+    Optional<Hall> findById(Long id);
 }

application/src/main/java/org/mandarin/booking/app/hall/HallService.java

@@ -1,12 +1,13 @@
 package org.mandarin.booking.app.hall;
 
 import lombok.RequiredArgsConstructor;
+import org.mandarin.booking.domain.hall.Hall;
 import org.mandarin.booking.domain.hall.HallException;
 import org.springframework.stereotype.Service;
 
 @Service
 @RequiredArgsConstructor
-class HallService implements HallValidator {
+class HallService implements HallValidator, HallFetcher {
     private final HallQueryRepository queryRepository;
 
     @Override
@@ -15,4 +16,9 @@ public void checkHallExist(Long hallId) {
             throw new HallException("NOT_FOUND", "해당 공연장을 찾을 수 없습니다.");
         }
     }
+
+    @Override
+    public Hall fetch(Long hallId) {
+        return queryRepository.findById(hallId);
+    }
 }

application/src/main/java/org/mandarin/booking/app/show/ShowFetcher.java

@@ -2,9 +2,12 @@
 
 import java.time.LocalDate;
 import org.mandarin.booking.adapter.SliceView;
+import org.mandarin.booking.domain.show.ShowDetailResponse;
 import org.mandarin.booking.domain.show.ShowResponse;
 
 public interface ShowFetcher {
     SliceView<ShowResponse> fetchShows(Integer page, Integer size, String type, String rating, String q,
                                        LocalDate from, LocalDate to);
+
+    ShowDetailResponse fetchShowDetail(Long showId);
 }

application/src/main/java/org/mandarin/booking/app/show/ShowService.java

@@ -6,11 +6,13 @@
 import java.time.LocalDate;
 import lombok.RequiredArgsConstructor;
 import org.mandarin.booking.adapter.SliceView;
+import org.mandarin.booking.app.hall.HallFetcher;
 import org.mandarin.booking.app.hall.HallValidator;
 import org.mandarin.booking.domain.show.Show;
 import org.mandarin.booking.domain.show.Show.Rating;
 import org.mandarin.booking.domain.show.Show.ShowCreateCommand;
 import org.mandarin.booking.domain.show.Show.Type;
+import org.mandarin.booking.domain.show.ShowDetailResponse;
 import org.mandarin.booking.domain.show.ShowException;
 import org.mandarin.booking.domain.show.ShowRegisterRequest;
 import org.mandarin.booking.domain.show.ShowRegisterResponse;
@@ -26,6 +28,7 @@ class ShowService implements ShowRegisterer, ShowFetcher {
     private final ShowCommandRepository commandRepository;
     private final ShowQueryRepository queryRepository;
     private final HallValidator hallValidator;
+    private final HallFetcher hallFetcher;
 
     @Override
     public ShowRegisterResponse register(ShowRegisterRequest request) {
@@ -61,6 +64,25 @@ public SliceView<ShowResponse> fetchShows(Integer page, Integer size, String typ
                 q, from, to);
     }
 
+    @Override
+    public ShowDetailResponse fetchShowDetail(Long showId) {
+        var show = queryRepository.findById(showId);
+        var hall = hallFetcher.fetch(show.getHallId());
+        return new ShowDetailResponse(
+                show.getId(),
+                show.getTitle(),
+                show.getType(),
+                show.getRating(),
+                show.getSynopsis(),
+                show.getPosterUrl(),
+                show.getPerformanceStartDate(),
+                show.getPerformanceEndDate(),
+                hall.getId(),
+                hall.getName(),
+                show.getScheduleResponses()
+        );
+    }
+
     private void checkDuplicateTitle(String title) {
         if (queryRepository.existsByName(title)) {
             throw new ShowException("이미 존재하는 공연 이름입니다:" + title);

application/src/test/java/org/mandarin/booking/utils/TestFixture.java

@@ -8,6 +8,7 @@
 
 import jakarta.persistence.EntityManager;
 import java.time.LocalDate;
+import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Random;
 import java.util.UUID;
@@ -21,7 +22,9 @@
 import org.mandarin.booking.domain.show.Show.Rating;
 import org.mandarin.booking.domain.show.Show.ShowCreateCommand;
 import org.mandarin.booking.domain.show.Show.Type;
+import org.mandarin.booking.domain.show.ShowDetailResponse.ShowScheduleResponse;
 import org.mandarin.booking.domain.show.ShowRegisterRequest;
+import org.mandarin.booking.domain.show.ShowScheduleCreateCommand;
 import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -89,6 +92,23 @@ public Hall insertDummyHall() {
         return hall;
     }
 
+    public Show generateShow(int scheduleCount) {
+        var hall = insertDummyHall();
+        var show = generateShow(hall.getId());
+
+        for (int i = 0; i < scheduleCount; i++) {
+            Random random = new Random();
+            var startAt = LocalDateTime.now().plusDays(random.nextInt(0, 10));
+            var command = new ShowScheduleCreateCommand(show.getId(),
+                    startAt,
+                    startAt.plusHours(random.nextInt(2, 5))
+            );
+            show.registerSchedule(command);
+        }
+
+        return showInsert(show);
+    }
+
     public List<Show> generateShows(int showCount) {
         var hall = insertDummyHall();
         return IntStream.range(0, showCount)
@@ -144,6 +164,33 @@ public void generateShows(int showCount, int before, int after) {
                 });
     }
 
+    public Show generateShowWithNoSynopsis(int scheduleCount) {
+        var hall = insertDummyHall();
+        var show = Show.create(hall.getId(), ShowCreateCommand.from(new ShowRegisterRequest(
+                hall.getId(),
+                UUID.randomUUID().toString().substring(0, 10),
+                randomEnum(Type.class).name(),
+                randomEnum(Rating.class).name(),
+                null,
+                "https://example.com/poster.jpg",
+                LocalDate.now(),
+                LocalDate.now().plusDays(30)
+        )));
+
+        for (int i = 0; i < scheduleCount; i++) {
+            Random random = new Random();
+            var startAt = LocalDateTime.now().plusDays(random.nextInt(0, 10));
+            var command = new ShowScheduleCreateCommand(show.getId(),
+                    startAt,
+                    startAt.plusHours(random.nextInt(2, 5))
+            );
+            show.registerSchedule(command);
+        }
+
+        ReflectionTestUtils.setField(show, "synopsis", "");
+        return showInsert(show);
+    }
+
     public boolean existsHallName(String name) {
         return (entityManager.createQuery("SELECT COUNT(h) FROM Hall h WHERE h.name = :name")
                 .setParameter("name", name)
@@ -160,6 +207,20 @@ public Member findMemberByUserId(String userId) {
                 .getSingleResult();
     }
 
+    public Hall findHallById(Long hallId) {
+        return entityManager.createQuery("SELECT h FROM Hall h WHERE h.id = :hallId", Hall.class)
+                .setParameter("hallId", hallId)
+                .getSingleResult();
+    }
+
+    public boolean isMatchingScheduleInShow(ShowScheduleResponse res, Show show) {
+        return !entityManager.createQuery(
+                        "SELECT s FROM ShowSchedule s WHERE s.id = :scheduleId AND s.show.id = :showId", Object.class)
+                .setParameter("scheduleId", res.getScheduleId())
+                .setParameter("showId", show.getId())
+                .getResultList().isEmpty();
+    }
+
     private void generateShow(Long hallId, Type type) {
         var request = validShowRegisterRequest(hallId, type.name(), randomEnum(Rating.class).name());
         var show = Show.create(hallId, ShowCreateCommand.from(request));
@@ -185,7 +246,7 @@ private void generateShow(Long hallId, Rating rating) {
         showInsert(show);
     }
 
-    private Show generateShow(Long hallId) {
+    public Show generateShow(Long hallId) {
         var request = validShowRegisterRequest(hallId, randomEnum(Type.class).name(), randomEnum(Rating.class).name());
         var show = Show.create(hallId, ShowCreateCommand.from(request));
         return showInsert(show);