[API] 모집중인 모임방 및 모임방 화면 API 연결

app/src/main/java/com/texthip/thip/data/di/ServiceModule.kt

@@ -1,5 +1,7 @@
 package com.texthip.thip.data.di
 
+import com.texthip.thip.data.service.BookService
+import com.texthip.thip.data.service.GroupService
 import com.texthip.thip.data.service.RoomsService
 import dagger.Module
 import dagger.Provides
@@ -11,6 +13,18 @@ import javax.inject.Singleton
 @Module
 @InstallIn(SingletonComponent::class)
 object ServiceModule {
+
+    @Provides
+    @Singleton
+    fun provideGroupService(retrofit: Retrofit): GroupService {
+        return retrofit.create(GroupService::class.java)
+    }
+
+    @Provides
+    @Singleton
+    fun provideBookService(retrofit: Retrofit): BookService {
+        return retrofit.create(BookService::class.java)
+    }
     @Provides
     @Singleton
     fun providesRoomsService(retrofit: Retrofit): RoomsService =

app/src/main/java/com/texthip/thip/data/manager/Genre.kt

@@ -0,0 +1,24 @@
+package com.texthip.thip.data.manager
+
+/**
+ * 도서 장르를 나타내는 enum class
+ */
+enum class Genre(
+    val displayKey: String,
+    val apiCategory: String,
+    val networkApiCategory: String = apiCategory
+) {
+    LITERATURE("literature", "문학"),
+    SCIENCE_IT("science_it", "과학·IT", "과학/IT"),
+    SOCIAL_SCIENCE("social_science", "사회과학"),
+    HUMANITIES("humanities", "인문학"),
+    ART("art", "예술");
+
+    companion object {
+        fun getDefault() = LITERATURE
+
+        fun fromDisplayKey(displayKey: String): Genre? {
+            return entries.find { it.displayKey == displayKey }
+        }
+    }
+}

app/src/main/java/com/texthip/thip/data/manager/GenreManager.kt

@@ -0,0 +1,24 @@
+package com.texthip.thip.data.manager
+
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class GenreManager @Inject constructor() {
+
+    fun getGenres(): List<Genre> {
+        return Genre.entries
+    }
+
+    fun mapGenreToApiCategory(genre: Genre): String {
+        return genre.networkApiCategory
+    }
+
+    fun getDefaultGenre(): Genre {
+        return Genre.getDefault()
+    }
+
+    fun getGenreByDisplayKey(displayKey: String): Genre? {
+        return Genre.fromDisplayKey(displayKey)
+    }
+}

app/src/main/java/com/texthip/thip/data/manager/UserDataManager.kt

@@ -0,0 +1,19 @@
+package com.texthip.thip.data.manager
+
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class UserDataManager @Inject constructor() {
+
+    private var cachedUserName: String? = null
+
+    fun getUserName(): String {
+        return cachedUserName ?: "사용자"
+    }
+
+    fun cacheUserName(name: String) {
+        cachedUserName = name
+    }
+
+}

app/src/main/java/com/texthip/thip/data/model/book/response/BookListResponse.kt

@@ -0,0 +1,19 @@
+package com.texthip.thip.data.model.book.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+
+@Serializable
+data class BookListResponse(
+    @SerialName("bookList") val bookList: List<BookSavedResponse>
+)
+
+@Serializable
+data class BookSavedResponse(
+    @SerialName("isbn") val isbn: String,
+    @SerialName("bookTitle") val bookTitle: String,
+    @SerialName("authorName") val authorName: String,
+    @SerialName("publisher") val publisher: String,
+    @SerialName("imageUrl") val imageUrl: String?
+)

app/src/main/java/com/texthip/thip/data/model/group/request/CreateRoomRequest.kt

@@ -0,0 +1,17 @@
+package com.texthip.thip.data.model.group.request
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class CreateRoomRequest(
+    @SerialName("isbn") val isbn: String,
+    @SerialName("category") val category: String,
+    @SerialName("roomName") val roomName: String,
+    @SerialName("description") val description: String,
+    @SerialName("progressStartDate") val progressStartDate: String,
+    @SerialName("progressEndDate") val progressEndDate: String,
+    @SerialName("recruitCount") val recruitCount: Int,
+    @SerialName("password") val password: String? = null,
+    @SerialName("isPublic") val isPublic: Boolean
+)

app/src/main/java/com/texthip/thip/data/model/group/request/RoomJoinRequest.kt

@@ -0,0 +1,9 @@
+package com.texthip.thip.data.model.group.request
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class RoomJoinRequest(
+    @SerialName("type") val type: String
+)

app/src/main/java/com/texthip/thip/data/model/group/response/CreateRoomResponse.kt

@@ -0,0 +1,9 @@
+package com.texthip.thip.data.model.group.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class CreateRoomResponse(
+    @SerialName("roomId") val roomId: Int
+)

app/src/main/java/com/texthip/thip/data/model/group/response/JoinedRoomListResponse.kt

@@ -0,0 +1,25 @@
+package com.texthip.thip.data.model.group.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+
+@Serializable
+data class JoinedRoomListResponse(
+    @SerialName("roomList") val roomList: List<JoinedRoomResponse>,
+    @SerialName("nickname") val nickname: String,
+    @SerialName("page") val page: Int,
+    @SerialName("size") val size: Int,
+    @SerialName("last") val last: Boolean,
+    @SerialName("first") val first: Boolean
+)
+
+@Serializable
+data class JoinedRoomResponse(
+    @SerialName("roomId") val roomId: Int,
+    @SerialName("bookImageUrl") val bookImageUrl: String?,
+    @SerialName("bookTitle") val bookTitle: String,
+    @SerialName("memberCount") val memberCount: Int,
+    @SerialName("userPercentage") val userPercentage: Int
+)
+

app/src/main/java/com/texthip/thip/data/model/group/response/MyRoomListResponse.kt

@@ -0,0 +1,22 @@
+package com.texthip.thip.data.model.group.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class MyRoomListResponse(
+    @SerialName("roomList") val roomList: List<MyRoomResponse>,
+    @SerialName("nextCursor") val nextCursor: String?,
+    @SerialName("isLast") val isLast: Boolean
+)
+
+@Serializable
+data class MyRoomResponse(
+    @SerialName("roomId") val roomId: Int,
+    @SerialName("bookImageUrl") val bookImageUrl: String,
+    @SerialName("roomName") val roomName: String,
+    @SerialName("recruitCount") val recruitCount: Int,
+    @SerialName("memberCount") val memberCount: Int,
+    @SerialName("endDate") val endDate: String,
+    @SerialName("type") val type: String
+)

app/src/main/java/com/texthip/thip/data/model/group/response/RoomJoinResponse.kt

@@ -0,0 +1,10 @@
+package com.texthip.thip.data.model.group.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class RoomJoinResponse(
+    @SerialName("roomId") val roomId: Int,
+    @SerialName("type") val type: String
+)

app/src/main/java/com/texthip/thip/data/model/group/response/RoomMainResponse.kt

@@ -0,0 +1,21 @@
+package com.texthip.thip.data.model.group.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+
+@Serializable
+data class RoomMainResponse(
+    @SerialName("roomId") val roomId: Int,
+    @SerialName("bookImageUrl") val bookImageUrl: String?,
+    @SerialName("roomName") val roomName: String,
+    @SerialName("recruitCount") val recruitCount: Int,
+    @SerialName("memberCount") val memberCount: Int,
+    @SerialName("deadlineDate") val deadlineDate: String
+)
+
+@Serializable
+data class RoomMainList(
+    @SerialName("deadlineRoomList") val deadlineRoomList: List<RoomMainResponse> = emptyList(),
+    @SerialName("popularRoomList") val popularRoomList: List<RoomMainResponse> = emptyList()
+)

app/src/main/java/com/texthip/thip/data/model/group/response/RoomRecruitingResponse.kt

@@ -0,0 +1,38 @@
+package com.texthip.thip.data.model.group.response
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class RoomRecruitingResponse(
+    @SerialName("isHost") val isHost: Boolean,
+    @SerialName("isJoining") val isJoining: Boolean,
+    @SerialName("roomId") val roomId: Int,
+    @SerialName("roomName") val roomName: String,
+    @SerialName("roomImageUrl") val roomImageUrl: String?,
+    @SerialName("isPublic") val isPublic: Boolean,
+    @SerialName("progressStartDate") val progressStartDate: String,
+    @SerialName("progressEndDate") val progressEndDate: String,
+    @SerialName("recruitEndDate") val recruitEndDate: String,
+    @SerialName("category") val category: String,
+    @SerialName("roomDescription") val roomDescription: String,
+    @SerialName("memberCount") val memberCount: Int,
+    @SerialName("recruitCount") val recruitCount: Int,
+    @SerialName("isbn") val isbn: String,
+    @SerialName("bookImageUrl") val bookImageUrl: String,
+    @SerialName("bookTitle") val bookTitle: String,
+    @SerialName("authorName") val authorName: String,
+    @SerialName("bookDescription") val bookDescription: String,
+    @SerialName("publisher") val publisher: String,
+    @SerialName("recommendRooms") val recommendRooms: List<RecommendRoomResponse>
+)
+
+@Serializable
+data class RecommendRoomResponse(
+    @SerialName("roomId") val roomId: Int,
+    @SerialName("roomImageUrl") val roomImageUrl: String?,
+    @SerialName("roomName") val roomName: String,
+    @SerialName("memberCount") val memberCount: Int,
+    @SerialName("recruitCount") val recruitCount: Int,
+    @SerialName("recruitEndDate") val recruitEndDate: String
+)

app/src/main/java/com/texthip/thip/data/repository/BookRepository.kt

@@ -0,0 +1,20 @@
+package com.texthip.thip.data.repository
+
+import com.texthip.thip.data.model.base.handleBaseResponse
+import com.texthip.thip.data.service.BookService
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class BookRepository @Inject constructor(
+    private val bookService: BookService
+) {
+
+    /** 저장된 책 또는 모임 책 목록 조회 */
+    suspend fun getBooks(type: String) = runCatching {
+        bookService.getBooks(type)
+            .handleBaseResponse()
+            .getOrThrow()
+            ?.bookList ?: emptyList()
+    }
+}

app/src/main/java/com/texthip/thip/data/repository/GroupRepository.kt

@@ -0,0 +1,87 @@
+package com.texthip.thip.data.repository
+
+import com.texthip.thip.data.manager.GenreManager
+import com.texthip.thip.data.manager.UserDataManager
+import com.texthip.thip.data.manager.Genre
+import com.texthip.thip.data.model.base.handleBaseResponse
+import com.texthip.thip.data.model.group.request.CreateRoomRequest
+import com.texthip.thip.data.model.group.request.RoomJoinRequest
+import com.texthip.thip.data.model.group.response.JoinedRoomListResponse
+import com.texthip.thip.data.model.group.response.MyRoomListResponse
+import com.texthip.thip.data.model.group.response.RoomMainList
+import com.texthip.thip.data.model.group.response.RoomRecruitingResponse
+import com.texthip.thip.data.service.GroupService
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class GroupRepository @Inject constructor(
+    private val groupService: GroupService,
+    private val genreManager: GenreManager,
+    private val userDataManager: UserDataManager
+) {
+
+    /** 장르 목록 조회 */
+    fun getGenres(): Result<List<Genre>> {
+        return Result.success(genreManager.getGenres())
+    }
+
+    /** 사용자 이름 조회(캐싱 데이터 사용)*/
+    fun getUserName(): Result<String> {
+        return Result.success(userDataManager.getUserName())
+    }
+
+    /** 내가 참여 중인 모임방 목록 조회 */
+    suspend fun getMyJoinedRooms(page: Int): Result<JoinedRoomListResponse?> = runCatching {
+        val response = groupService.getJoinedRooms(page)
+            .handleBaseResponse()
+            .getOrThrow()
+
+        response?.let { joinedRoomsDto ->
+            userDataManager.cacheUserName(joinedRoomsDto.nickname)
+        }
+
+        response
+    }
+
+    /** 카테고리별 모임방 섹션 조회 (마감임박/인기) */
+    suspend fun getRoomSections(genre: Genre? = null): Result<RoomMainList?> = runCatching {
+        val selectedGenre = genre ?: genreManager.getDefaultGenre()
+        val apiCategory = genreManager.mapGenreToApiCategory(selectedGenre)
+
+        groupService.getRooms(apiCategory)
+            .handleBaseResponse()
+            .getOrThrow()
+    }
+
+    /** 타입별 내 모임방 목록 조회 */
+    suspend fun getMyRoomsByType(type: String?, cursor: String? = null): Result<MyRoomListResponse?> = runCatching {
+        groupService.getMyRooms(type, cursor)
+            .handleBaseResponse()
+            .getOrThrow()
+    }
+
+    /** 모집중인 모임방 상세 정보 조회 */
+    suspend fun getRoomRecruiting(roomId: Int): Result<RoomRecruitingResponse> = runCatching {
+        groupService.getRoomRecruiting(roomId)
+            .handleBaseResponse()
+            .getOrThrow()!!
+    }
+
+    /** 새 모임방 생성 */
+    suspend fun createRoom(request: CreateRoomRequest): Result<Int> = runCatching {
+        groupService.createRoom(request)
+            .handleBaseResponse()
+            .getOrThrow()!!
+            .roomId
+    }
+
+    /** 모임방 참여 또는 취소 */
+    suspend fun joinOrCancelRoom(roomId: Int, type: String): Result<String> = runCatching {
+        val request = RoomJoinRequest(type = type)
+        groupService.joinOrCancelRoom(roomId, request)
+            .handleBaseResponse()
+            .getOrThrow()!!
+            .type
+    }
+}