feat(home-live): 현재 진행 중 라이브 endpoint를 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/home/live/adapter/in/web/HomeOnAirLiveController.kt

@@ -0,0 +1,29 @@
+package kr.co.vividnext.sodalive.v2.api.home.live.adapter.`in`.web
+
+import kr.co.vividnext.sodalive.common.ApiResponse
+import kr.co.vividnext.sodalive.common.SodaException
+import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.v2.api.home.live.application.HomeOnAirLiveFacade
+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.RequestParam
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/api/v2/home/on-air-lives")
+class HomeOnAirLiveController(
+    private val homeOnAirLiveFacade: HomeOnAirLiveFacade
+) {
+    @GetMapping
+    fun getOnAirLives(
+        @RequestParam(defaultValue = "0") page: Int,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        ApiResponse.ok(homeOnAirLiveFacade.getOnAirLives(requireMember(member), page))
+    }
+
+    private fun requireMember(member: Member?): Member {
+        return member ?: throw SodaException(messageKey = "common.error.bad_credentials")
+    }
+}

src/test/kotlin/kr/co/vividnext/sodalive/v2/api/home/live/adapter/in/web/HomeOnAirLiveControllerTest.kt

@@ -0,0 +1,124 @@
+package kr.co.vividnext.sodalive.v2.api.home.live.adapter.`in`.web
+
+import kr.co.vividnext.sodalive.common.CountryContext
+import kr.co.vividnext.sodalive.i18n.LangContext
+import kr.co.vividnext.sodalive.i18n.SodaMessageSource
+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.home.live.application.HomeOnAirLiveFacade
+import kr.co.vividnext.sodalive.v2.api.home.live.dto.HomeOnAirLivePageResponse
+import kr.co.vividnext.sodalive.v2.api.home.live.dto.HomeOnAirLiveResponse
+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.context.TestConfiguration
+import org.springframework.boot.test.mock.mockito.MockBean
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Import
+import org.springframework.http.HttpStatus
+import org.springframework.security.config.annotation.web.builders.HttpSecurity
+import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.anonymous
+import org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.user
+import org.springframework.security.web.SecurityFilterChain
+import org.springframework.security.web.authentication.HttpStatusEntryPoint
+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
+import javax.servlet.http.HttpServletResponse
+
+@WebMvcTest(HomeOnAirLiveController::class)
+@Import(HomeOnAirLiveControllerTest.TestSecurityConfig::class)
+class HomeOnAirLiveControllerTest @Autowired constructor(
+    private val mockMvc: MockMvc
+) {
+    @MockBean
+    private lateinit var facade: HomeOnAirLiveFacade
+
+    @MockBean
+    private lateinit var countryContext: CountryContext
+
+    @MockBean
+    private lateinit var langContext: LangContext
+
+    @MockBean
+    private lateinit var sodaMessageSource: SodaMessageSource
+
+    @TestConfiguration
+    class TestSecurityConfig {
+        @Bean
+        fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
+            return http
+                .csrf().disable()
+                .authorizeRequests()
+                .anyRequest().authenticated()
+                .and()
+                .exceptionHandling()
+                .authenticationEntryPoint(HttpStatusEntryPoint(HttpStatus.UNAUTHORIZED))
+                .accessDeniedHandler { _, response, _ -> response.sendError(HttpServletResponse.SC_FORBIDDEN) }
+                .and()
+                .build()
+        }
+    }
+
+    @Test
+    @DisplayName("현재 진행 중인 라이브 조회는 비회원 요청을 거부한다")
+    fun shouldRejectAnonymousRequest() {
+        mockMvc.perform(
+            get("/api/v2/home/on-air-lives")
+                .with(anonymous())
+        )
+            .andExpect(status().isUnauthorized)
+    }
+
+    @Test
+    @DisplayName("현재 진행 중인 라이브 조회는 인증 회원과 page를 facade에 전달하고 성공 응답을 반환한다")
+    fun shouldPassAuthenticatedMemberAndPageToFacade() {
+        val member = createMember(100L)
+        Mockito.doReturn(createResponse()).`when`(facade).getOnAirLives(eqValue(member), eqValue(2))
+
+        mockMvc.perform(
+            get("/api/v2/home/on-air-lives")
+                .param("page", "2")
+                .with(user(MemberAdapter(member)))
+        )
+            .andExpect(status().isOk)
+            .andExpect(jsonPath("$.success").value(true))
+            .andExpect(jsonPath("$.data.size").value(20))
+            .andExpect(jsonPath("$.data.items[0].title").value("paid live"))
+
+        Mockito.verify(facade).getOnAirLives(eqValue(member), eqValue(2))
+    }
+
+    private fun createResponse() = HomeOnAirLivePageResponse(
+        items = listOf(
+            HomeOnAirLiveResponse(
+                roomId = 1L,
+                creatorNickname = "creator",
+                creatorProfileImage = "https://cdn.test/profile.png",
+                title = "paid live",
+                price = 30,
+                beginDateTimeUtc = "2026-06-26T12:30:00Z"
+            )
+        ),
+        page = 2,
+        size = 20,
+        hasNext = false
+    )
+
+    private fun createMember(id: Long): Member {
+        return Member(
+            email = "viewer$id@test.com",
+            password = "password",
+            nickname = "viewer$id",
+            role = MemberRole.USER
+        ).apply { this.id = id }
+    }
+
+    private fun <T> eqValue(value: T): T {
+        return Mockito.eq(value) ?: value
+    }
+}