[FEAT] 알림 API 추가

#68

app/src/main/java/com/polzzak_android/data/di/NotificationModule.kt

@@ -0,0 +1,25 @@
+package com.polzzak_android.data.di
+
+import com.polzzak_android.data.remote.service.NotificationService
+import com.polzzak_android.data.repository.NotificationRepository
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import retrofit2.Retrofit
+import javax.inject.Named
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+object NotificationModule {
+    @Singleton
+    @Provides
+    fun provideNotificationService(@Named("Polzzak") retrofit: Retrofit): NotificationService =
+        retrofit.create(NotificationService::class.java)
+
+    @Singleton
+    @Provides
+    fun provideNotificationRepository(notificationService: NotificationService): NotificationRepository =
+        NotificationRepository(notificationService = notificationService)
+}

app/src/main/java/com/polzzak_android/data/remote/model/response/NotificationDto.kt

@@ -0,0 +1,19 @@
+package com.polzzak_android.data.remote.model.response
+
+data class NotificationDto(
+    val id: Int?,
+    val type: String?,
+    val status: String?,
+    val title: String?,
+    val message: String?,
+    val sender: Sender?,
+    val link: String?,
+    val requestFamilyId: Int?,
+    val createdDate: String?
+) {
+    data class Sender(
+        val id: Int?,
+        val nickName: String?,
+        val profileUrl: String?
+    )
+}

app/src/main/java/com/polzzak_android/data/remote/model/response/NotificationsDto.kt

@@ -0,0 +1,6 @@
+package com.polzzak_android.data.remote.model.response
+
+data class NotificationsDto(
+    val startId: Int?,
+    val notificationDtoList: List<NotificationDto>
+)

app/src/main/java/com/polzzak_android/data/remote/model/response/NotificationsResponse.kt

@@ -0,0 +1,7 @@
+package com.polzzak_android.data.remote.model.response
+
+data class NotificationsResponse(
+    override val code: Int?,
+    override val messages: List<String>?,
+    override val data: NotificationsDto?
+) : BaseResponse<NotificationsDto>

app/src/main/java/com/polzzak_android/data/remote/service/NotificationService.kt

@@ -0,0 +1,23 @@
+package com.polzzak_android.data.remote.service
+
+import com.polzzak_android.data.remote.model.response.EmptyDataResponse
+import com.polzzak_android.data.remote.model.response.NotificationsResponse
+import retrofit2.Response
+import retrofit2.http.DELETE
+import retrofit2.http.GET
+import retrofit2.http.Header
+import retrofit2.http.Query
+
+interface NotificationService {
+    @GET("/api/v1/notifications")
+    suspend fun requestNotifications(
+        @Header("Authorization") authorization: String,
+        @Query("startId") startId: Int?
+    ): Response<NotificationsResponse>
+
+    @DELETE("/api/v1/notifications")
+    suspend fun deleteNotifications(
+        @Header("Authorization") authorization: String,
+        @Query("notificationIds") notificationIds: List<Int>
+    ): Response<EmptyDataResponse>
+}

app/src/main/java/com/polzzak_android/data/repository/NotificationRepository.kt

@@ -0,0 +1,30 @@
+package com.polzzak_android.data.repository
+
+import com.polzzak_android.data.remote.service.NotificationService
+import com.polzzak_android.data.remote.util.createHeaderAuthorization
+import com.polzzak_android.data.remote.util.requestCatching
+import javax.inject.Inject
+
+class NotificationRepository @Inject constructor(private val notificationService: NotificationService) {
+    suspend fun requestNotifications(
+        accessToken: String,
+        startId: Int?
+    ) = requestCatching {
+        val authorization = createHeaderAuthorization(accessToken = accessToken)
+        notificationService.requestNotifications(
+            authorization = authorization,
+            startId = startId
+        )
+    }
+
+    suspend fun deleteNotifications(
+        accessToken: String,
+        notificationIds: List<Int>
+    ) = requestCatching {
+        val authorization = createHeaderAuthorization(accessToken = accessToken)
+        notificationService.deleteNotifications(
+            authorization = authorization,
+            notificationIds = notificationIds
+        )
+    }
+}