feat(audio-recommendation): 오디오 추천 조회 endpoint를 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/configs/SecurityConfig.kt

@@ -102,6 +102,7 @@ class SecurityConfig(
             .antMatchers(HttpMethod.GET, "/api/chat/original/list").permitAll()
             .antMatchers(HttpMethod.POST, "/charge/payverse/webhook").permitAll()
             .antMatchers(HttpMethod.GET, "/api/v2/home/recommendations").permitAll()
+            .antMatchers(HttpMethod.GET, "/api/v2/audio/recommendations").permitAll()
             .antMatchers(HttpMethod.GET, "/api/v2/home/rankings/creators").permitAll()
             // 페이지네이션 하위 경로(/lives, /debut-creators 등)는 인증 필수
             .antMatchers(HttpMethod.GET, "/api/v2/home/recommendations/**").authenticated()

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/audio/recommendation/adapter/in/web/AudioRecommendationController.kt

@@ -0,0 +1,22 @@
+package kr.co.vividnext.sodalive.v2.api.audio.recommendation.adapter.`in`.web
+
+import kr.co.vividnext.sodalive.common.ApiResponse
+import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.v2.api.audio.recommendation.application.AudioRecommendationFacade
+import org.springframework.security.core.annotation.AuthenticationPrincipal
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/api/v2/audio/recommendations")
+class AudioRecommendationController(
+    private val audioRecommendationFacade: AudioRecommendationFacade
+) {
+    @GetMapping
+    fun getRecommendations(
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        ApiResponse.ok(audioRecommendationFacade.getRecommendations(member))
+    }
+}

src/test/kotlin/kr/co/vividnext/sodalive/v2/api/audio/recommendation/adapter/in/web/AudioRecommendationControllerTest.kt

@@ -0,0 +1,102 @@
+package kr.co.vividnext.sodalive.v2.api.audio.recommendation.adapter.`in`.web
+
+import kr.co.vividnext.sodalive.common.CountryContext
+import kr.co.vividnext.sodalive.configs.SecurityConfig
+import kr.co.vividnext.sodalive.i18n.LangContext
+import kr.co.vividnext.sodalive.i18n.SodaMessageSource
+import kr.co.vividnext.sodalive.jwt.JwtAccessDeniedHandler
+import kr.co.vividnext.sodalive.jwt.JwtAuthenticationEntryPoint
+import kr.co.vividnext.sodalive.jwt.TokenProvider
+import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.member.MemberAdapter
+import kr.co.vividnext.sodalive.member.MemberRole
+import kr.co.vividnext.sodalive.v2.api.audio.recommendation.application.AudioRecommendationFacade
+import kr.co.vividnext.sodalive.v2.api.audio.recommendation.dto.AudioRecommendationsResponse
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+import org.mockito.Mockito
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
+import org.springframework.boot.test.mock.mockito.MockBean
+import org.springframework.context.annotation.Import
+import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.user
+import org.springframework.test.web.servlet.MockMvc
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers.status
+
+@WebMvcTest(AudioRecommendationController::class)
+@Import(SecurityConfig::class)
+class AudioRecommendationControllerTest @Autowired constructor(
+    private val mockMvc: MockMvc
+) {
+    @MockBean
+    private lateinit var facade: AudioRecommendationFacade
+
+    @MockBean
+    private lateinit var countryContext: CountryContext
+
+    @MockBean
+    private lateinit var langContext: LangContext
+
+    @MockBean
+    private lateinit var sodaMessageSource: SodaMessageSource
+
+    @MockBean
+    private lateinit var tokenProvider: TokenProvider
+
+    @MockBean
+    private lateinit var accessDeniedHandler: JwtAccessDeniedHandler
+
+    @MockBean
+    private lateinit var authenticationEntryPoint: JwtAuthenticationEntryPoint
+
+    @Test
+    @DisplayName("오디오 추천 조회는 비회원에게 200 OK와 ApiResponse.ok wrapper를 반환한다")
+    fun shouldReturnRecommendationsForAnonymous() {
+        Mockito.doReturn(emptyResponse()).`when`(facade).getRecommendations(null)
+
+        mockMvc.perform(get("/api/v2/audio/recommendations"))
+            .andExpect(status().isOk)
+            .andExpect(jsonPath("$.success").value(true))
+            .andExpect(jsonPath("$.data.banners").isArray)
+            .andExpect(jsonPath("$.data.originalSeries").isArray)
+            .andExpect(jsonPath("$.data.latestAudios").isArray)
+            .andExpect(jsonPath("$.data.recommendedAudios").isArray)
+    }
+
+    @Test
+    @DisplayName("오디오 추천 조회는 인증 회원을 nullable member로 facade에 전달한다")
+    fun shouldPassAuthenticatedMemberToFacade() {
+        val member = Member(
+            email = "viewer@test.com",
+            password = "password",
+            nickname = "viewer",
+            role = MemberRole.USER
+        ).apply { id = 10L }
+        Mockito.doReturn(emptyResponse()).`when`(facade).getRecommendations(eqValue(member))
+
+        mockMvc.perform(get("/api/v2/audio/recommendations").with(user(MemberAdapter(member))))
+            .andExpect(status().isOk)
+            .andExpect(jsonPath("$.success").value(true))
+
+        Mockito.verify(facade).getRecommendations(eqValue(member))
+    }
+
+    private fun emptyResponse(): AudioRecommendationsResponse {
+        return AudioRecommendationsResponse(
+            banners = emptyList(),
+            originalSeries = emptyList(),
+            latestAudios = emptyList(),
+            newAndHotAudios = emptyList(),
+            freeAudios = emptyList(),
+            pointAudios = emptyList(),
+            mostCommentedAudios = emptyList(),
+            recommendedAudios = emptyList()
+        )
+    }
+
+    private fun <T> eqValue(value: T): T {
+        return Mockito.eq(value) ?: value
+    }
+}