[Session] 세션 data layer 구현

build-logic/src/main/kotlin/droidknights.android.feature.gradle.kts

@@ -8,6 +8,7 @@ plugins {
 configureHiltAndroid()
 
 dependencies {
+    implementation(project(":core:model"))
     implementation(project(":core:designsystem"))
     implementation(project(":core:domain"))
     implementation(project(":core:navigation"))

core/data/build.gradle.kts

@@ -9,8 +9,11 @@ android {
 }
 
 dependencies {
+    implementation(project(":core:model"))
+
     implementation(libs.retrofit.core)
     implementation(libs.retrofit.kotlin.serialization)
     implementation(libs.okhttp.logging)
     implementation(libs.kotlinx.serialization.json)
+    implementation(libs.kotlinx.datetime)
 }

core/data/src/main/assets/sessions.json

@@ -0,0 +1,34 @@
+[
+  {
+    "title": "Keynote",
+    "content": [],
+    "speakers": [],
+    "level": "기타",
+    "tags": [
+      "키노트"
+    ],
+    "room": null,
+    "startTime": "2023-09-12T13:00:00.000",
+    "endTime": "2023-09-12T13:20:00.000"
+  },
+  {
+    "title": "Jetpack Compose로 Android UI 개발하기",
+    "content": [
+      "Jetpack Compose는 네이티브 UI를 빌드하기 위한 Android의 최신 권장 도구 키트입니다."
+    ],
+    "speakers": [
+      {
+        "name": "김컴포즈",
+        "imageUrl": "https://developer.android.com/static/courses/android-basics-compose/images/hero-assets/unit-logo.svg"
+      }
+    ],
+    "level": "고급",
+    "tags": [
+      "Jetpack",
+      "UI"
+    ],
+    "room": "Track1",
+    "startTime": "2023-09-12T13:25:00.000",
+    "endTime": "2023-09-12T13:55:00.000"
+  }
+]

core/data/src/main/java/com/droidknights/app2023/core/data/api/GithubRawApi.kt

@@ -1,10 +1,14 @@
 package com.droidknights.app2023.core.data.api
 
+import com.droidknights.app2023.core.data.api.model.SessionResponse
 import com.droidknights.app2023.core.data.api.model.SponsorResponse
 import retrofit2.http.GET
 
 internal interface GithubRawApi {
 
     @GET("/droidknights/DroidKnights2023_App/main/data/src/main/assets/sponsors.json")
     suspend fun getSponsors(): List<SponsorResponse>
+
+    @GET("/droidknights/DroidKnights2023_App/main/data/src/main/assets/sessions.json")
+    suspend fun getSessions(): List<SessionResponse>
 }

core/data/src/main/java/com/droidknights/app2023/core/data/api/fake/AssetsGithubRawApi.kt

@@ -2,17 +2,28 @@ package com.droidknights.app2023.core.data.api.fake
 
 import android.content.Context
 import com.droidknights.app2023.core.data.api.GithubRawApi
+import com.droidknights.app2023.core.data.api.model.SessionResponse
 import com.droidknights.app2023.core.data.api.model.SponsorResponse
+import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.decodeFromStream
 
+@OptIn(ExperimentalSerializationApi::class)
 internal class AssetsGithubRawApi(
     context: Context,
-    private val json: Json = Json { ignoreUnknownKeys = true },
+    private val json: Json = Json {
+        ignoreUnknownKeys = true
+        coerceInputValues = true
+    },
 ) : GithubRawApi {
-    private val assets = context.assets.open("sponsors.json")
-
+    private val sponsors = context.assets.open("sponsors.json")
+    private val sessions = context.assets.open("sessions.json")
+
     override suspend fun getSponsors(): List<SponsorResponse> {
-        return json.decodeFromStream(assets)
+        return json.decodeFromStream(sponsors)
+    }
+
+    override suspend fun getSessions(): List<SessionResponse> {
+        return json.decodeFromStream(sessions)
     }
 }

core/data/src/main/java/com/droidknights/app2023/core/data/api/model/SessionResponse.kt

@@ -0,0 +1,20 @@
+package com.droidknights.app2023.core.data.api.model
+
+import com.droidknights.app2023.core.model.Level
+import com.droidknights.app2023.core.model.Room
+import com.droidknights.app2023.core.model.Speaker
+import com.droidknights.app2023.core.model.Tag
+import kotlinx.datetime.LocalDateTime
+import kotlinx.serialization.Serializable
+
+@Serializable
+internal data class SessionResponse(
+    val title: String,
+    val content: List<String>,
+    val speakers: List<Speaker>,
+    val level: Level = Level.ETC,
+    val tags: List<Tag> = emptyList(),
+    val room: Room = Room.ETC,
+    val startTime: LocalDateTime,
+    val endTime: LocalDateTime,
+)

core/data/src/main/java/com/droidknights/app2023/core/data/mapper/ContributorMapper.kt

@@ -1,10 +1,10 @@
 package com.droidknights.app2023.core.data.mapper
 
-import com.droidknights.app2023.core.data.model.ContributorEntity
 import com.droidknights.app2023.core.data.api.model.ContributorResponse
+import com.droidknights.app2023.core.model.Contributor
 
-internal fun ContributorResponse.toData(): ContributorEntity =
-    ContributorEntity(
+internal fun ContributorResponse.toData(): Contributor =
+    Contributor(
         name = this.name,
         imageUrl = this.imageUrl
     )

core/data/src/main/java/com/droidknights/app2023/core/data/mapper/SessionMapper.kt

@@ -0,0 +1,15 @@
+package com.droidknights.app2023.core.data.mapper
+
+import com.droidknights.app2023.core.data.api.model.SessionResponse
+import com.droidknights.app2023.core.model.Session
+
+internal fun SessionResponse.toData(): Session = Session(
+    title = this.title,
+    content = this.content,
+    speakers = this.speakers,
+    level = this.level,
+    tags = this.tags,
+    room = this.room,
+    startTime = this.startTime,
+    endTime = this.endTime
+)

core/data/src/main/java/com/droidknights/app2023/core/data/mapper/SponsorMapper.kt

@@ -1,14 +1,14 @@
 package com.droidknights.app2023.core.data.mapper
 
 import com.droidknights.app2023.core.data.api.model.SponsorResponse
-import com.droidknights.app2023.core.data.model.SponsorEntity
+import com.droidknights.app2023.core.model.Sponsor
 
-internal fun SponsorResponse.toData(): SponsorEntity = SponsorEntity(
+internal fun SponsorResponse.toData(): Sponsor = Sponsor(
     name = name,
     imageUrl = imageUrl,
     homepage = homepage,
     grade = when (grade) {
-        SponsorResponse.Grade.PLATINUM -> SponsorEntity.Grade.PLATINUM
-        SponsorResponse.Grade.GOLD -> SponsorEntity.Grade.GOLD
+        SponsorResponse.Grade.PLATINUM -> Sponsor.Grade.PLATINUM
+        SponsorResponse.Grade.GOLD -> Sponsor.Grade.GOLD
     }
 )

core/data/src/main/java/com/droidknights/app2023/core/data/repository/ContributorRepository.kt

@@ -1,11 +1,11 @@
 package com.droidknights.app2023.core.data.repository
 
-import com.droidknights.app2023.core.data.model.ContributorEntity
+import com.droidknights.app2023.core.model.Contributor
 
 interface ContributorRepository {
 
     suspend fun getContributors(
         owner: String,
         name: String,
-    ): List<ContributorEntity>
+    ): List<Contributor>
 }

core/data/src/main/java/com/droidknights/app2023/core/data/repository/DefaultContributorRepository.kt

@@ -1,8 +1,8 @@
 package com.droidknights.app2023.core.data.repository
 
-import com.droidknights.app2023.core.data.model.ContributorEntity
 import com.droidknights.app2023.core.data.api.GithubApi
 import com.droidknights.app2023.core.data.mapper.toData
+import com.droidknights.app2023.core.model.Contributor
 import javax.inject.Inject
 
 internal class DefaultContributorRepository @Inject constructor(
@@ -12,7 +12,7 @@ internal class DefaultContributorRepository @Inject constructor(
     override suspend fun getContributors(
         owner: String,
         name: String,
-    ): List<ContributorEntity> {
+    ): List<Contributor> {
         return githubApi.getContributors(owner, name)
             .map { it.toData() }
     }

core/data/src/main/java/com/droidknights/app2023/core/data/repository/DefaultSessionRepository.kt

@@ -0,0 +1,15 @@
+package com.droidknights.app2023.core.data.repository
+
+import com.droidknights.app2023.core.data.api.GithubRawApi
+import com.droidknights.app2023.core.data.mapper.toData
+import com.droidknights.app2023.core.model.Session
+import javax.inject.Inject
+
+internal class DefaultSessionRepository @Inject constructor(
+    private val githubRawApi: GithubRawApi,
+) : SessionRepository {
+
+    override suspend fun getSessions(): List<Session> {
+        return githubRawApi.getSessions().map { it.toData() }
+    }
+}

core/data/src/main/java/com/droidknights/app2023/core/data/repository/DefaultSponsorRepository.kt

@@ -2,14 +2,14 @@ package com.droidknights.app2023.core.data.repository
 
 import com.droidknights.app2023.core.data.api.GithubRawApi
 import com.droidknights.app2023.core.data.mapper.toData
-import com.droidknights.app2023.core.data.model.SponsorEntity
+import com.droidknights.app2023.core.model.Sponsor
 import javax.inject.Inject
 
 internal class DefaultSponsorRepository @Inject constructor(
     private val githubRawApi: GithubRawApi,
 ) : SponsorRepository {
-    
-    override suspend fun getSponsors(): List<SponsorEntity> {
+
+    override suspend fun getSponsors(): List<Sponsor> {
         return githubRawApi.getSponsors().map { it.toData() }
     }
 }

core/data/src/main/java/com/droidknights/app2023/core/data/repository/SessionRepository.kt

@@ -0,0 +1,8 @@
+package com.droidknights.app2023.core.data.repository
+
+import com.droidknights.app2023.core.model.Session
+
+interface SessionRepository {
+
+    suspend fun getSessions(): List<Session>
+}

core/data/src/main/java/com/droidknights/app2023/core/data/repository/SponsorRepository.kt

@@ -1,8 +1,8 @@
 package com.droidknights.app2023.core.data.repository
 
-import com.droidknights.app2023.core.data.model.SponsorEntity
+import com.droidknights.app2023.core.model.Sponsor
 
 interface SponsorRepository {
-    
-    suspend fun getSponsors(): List<SponsorEntity>
+
+    suspend fun getSponsors(): List<Sponsor>
 }

core/data/src/test/java/com/droidknights/app2023/core/data/api/fake/FakeGithubRawApi.kt

@@ -1,17 +1,28 @@
 package com.droidknights.app2023.core.data.api.fake
 
 import com.droidknights.app2023.core.data.api.GithubRawApi
+import com.droidknights.app2023.core.data.api.model.SessionResponse
 import com.droidknights.app2023.core.data.api.model.SponsorResponse
+import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.decodeFromStream
 import java.io.File
 
+@OptIn(ExperimentalSerializationApi::class)
 internal class FakeGithubRawApi(
-    private val json: Json = Json { ignoreUnknownKeys = true },
+    private val json: Json = Json {
+        ignoreUnknownKeys = true
+        coerceInputValues = true
+    },
 ) : GithubRawApi {
-    private val assets = File("src/main/assets/sponsors.json")
-
+    private val sponsors = File("src/main/assets/sponsors.json")
+    private val sessions = File("src/main/assets/sessions.json")
+
     override suspend fun getSponsors(): List<SponsorResponse> {
-        return json.decodeFromStream(assets.inputStream())
+        return json.decodeFromStream(sponsors.inputStream())
+    }
+
+    override suspend fun getSessions(): List<SessionResponse> {
+        return json.decodeFromStream(sessions.inputStream())
     }
 }

core/data/src/test/java/com/droidknights/app2023/core/data/repository/DefaultContributorRepositoryTest.kt

@@ -2,7 +2,7 @@ package com.droidknights.app2023.core.data.repository
 
 import com.droidknights.app2023.core.data.api.fake.FakeGithubApi
 import com.droidknights.app2023.core.data.api.model.ContributorResponse
-import com.droidknights.app2023.core.data.model.ContributorEntity
+import com.droidknights.app2023.core.model.Contributor
 import io.kotest.core.spec.style.BehaviorSpec
 import io.kotest.matchers.shouldBe
 
@@ -18,7 +18,7 @@ internal class DefaultContributorRepositoryTest : BehaviorSpec() {
             val expected = contributors
 
             When("기여자를 조회한다") {
-                val contributors: List<ContributorEntity> = repository.getContributors(
+                val contributors: List<Contributor> = repository.getContributors(
                     owner = "droidknights",
                     name = "app2023"
                 )

core/data/src/test/java/com/droidknights/app2023/core/data/repository/DefaultSessionRepositoryTest.kt

@@ -0,0 +1,54 @@
+package com.droidknights.app2023.core.data.repository
+
+import com.droidknights.app2023.core.data.api.fake.FakeGithubRawApi
+import com.droidknights.app2023.core.model.Level
+import com.droidknights.app2023.core.model.Room
+import com.droidknights.app2023.core.model.Session
+import com.droidknights.app2023.core.model.Speaker
+import com.droidknights.app2023.core.model.Tag
+import io.kotest.core.spec.style.StringSpec
+import io.kotest.matchers.shouldBe
+import kotlinx.datetime.LocalDateTime
+
+internal class DefaultSessionRepositoryTest : StringSpec() {
+
+    init {
+        val repository: SessionRepository = DefaultSessionRepository(
+            githubRawApi = FakeGithubRawApi()
+        )
+        "역직렬화 테스트" {
+            val expected = listOf(
+                Session(
+                    title = "Keynote",
+                    content = listOf(),
+                    speakers = listOf(),
+                    level = Level.ETC,
+                    tags = listOf(Tag("키노트")),
+                    room = Room.ETC,
+                    startTime = LocalDateTime(2023, 9, 12, 13, 0),
+                    endTime = LocalDateTime(2023, 9, 12, 13, 20),
+                ),
+                Session(
+                    title = "Jetpack Compose로 Android UI 개발하기",
+                    content = listOf("Jetpack Compose는 네이티브 UI를 빌드하기 위한 Android의 최신 권장 도구 키트입니다."),
+                    speakers = listOf(
+                        Speaker(
+                            name = "김컴포즈",
+                            imageUrl = "https://developer.android.com/static/courses/android-basics-compose/images/hero-assets/unit-logo.svg",
+                        )
+                    ),
+                    level = Level.ADVANCED,
+                    tags = listOf(
+                        Tag("Jetpack"),
+                        Tag("UI"),
+                    ),
+                    room = Room.TRACK1,
+                    startTime = LocalDateTime(2023, 9, 12, 13, 25),
+                    endTime = LocalDateTime(2023, 9, 12, 13, 55),
+                ),
+            )
+            val actual = repository.getSessions()
+            actual shouldBe expected
+        }
+    }
+}