SCRUM-83: 독후감 편집에서 태그 추가 및 제거 기능 구현

app/build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.jetbrains.kotlin.android)
     alias(libs.plugins.compose.compiler)
-    id("kotlin-kapt")
+    id("com.google.devtools.ksp")
     id("com.google.dagger.hilt.android")
 }
 
@@ -21,7 +21,7 @@ android {
         minSdk = 24
         targetSdk = 34
         versionCode = 1
-        versionName = "1.0.0"
+        versionName = "1.2.0"
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
@@ -47,23 +47,26 @@ android {
         jvmTarget = "1.8"
     }
     buildFeatures {
+        viewBinding = true
         compose = true
         buildConfig = true
     }
-    kapt {
-        correctErrorTypes = true
-    }
 }
 
 dependencies {
     // Hilt
-    implementation (libs.hilt.android)
-    kapt(libs.hilt.android.compiler)
-    implementation (libs.androidx.hilt.navigation.compose)
+    implementation(libs.hilt.android)
+    ksp(libs.hilt.android.compiler)
+    implementation(libs.androidx.hilt.navigation.compose)
 
     // Glide
-    implementation (libs.glide)
-    annotationProcessor (libs.glide.compiler)
+    implementation(libs.glide)
+    annotationProcessor(libs.glide.compiler)
+
+    // Room
+    implementation(libs.androidx.room.runtime)
+    ksp(libs.androidx.room.compiler)
+    implementation(libs.androidx.room.ktx)
 
     // Retrofit
     implementation(libs.retrofit)
@@ -80,17 +83,32 @@ dependencies {
     implementation(libs.androidx.lifecycle.runtime.ktx)
     implementation(libs.androidx.activity.compose)
     implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.material)
+    implementation(libs.androidx.ui.viewbinding)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.activity)
+    implementation(libs.androidx.navigation.fragment)
+    implementation(libs.androidx.fragment)
+    implementation(libs.androidx.constraintlayout)
+    implementation(libs.androidx.recyclerview)
     implementation(libs.androidx.ui)
     implementation(libs.androidx.ui.graphics)
     implementation(libs.androidx.ui.tooling.preview)
     implementation(libs.androidx.material3)
     implementation(libs.androidx.material.icons.extended)
     implementation(libs.androidx.navigation.compose)
+
+    testImplementation(libs.kotlinx.coroutines.test)
     testImplementation(libs.junit)
+    testImplementation(libs.mockk)
+
+    androidTestImplementation(libs.hilt.android.testing)
+    kspAndroidTest(libs.hilt.compiler)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
     androidTestImplementation(platform(libs.androidx.compose.bom))
     androidTestImplementation(libs.androidx.ui.test.junit4)
+
     debugImplementation(libs.androidx.ui.tooling)
     debugImplementation(libs.androidx.ui.test.manifest)
 }

app/src/main/AndroidManifest.xml

@@ -5,7 +5,7 @@
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-        android:name = ".BookReportApplication"
+        android:name=".BookReportApplication"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
@@ -16,15 +16,19 @@
         android:theme="@style/Theme.BookReport"
         tools:targetApi="31">
         <activity
-            android:name=".ui.MainActivity"
-            android:exported="true"
-            android:label="@string/app_name">
+            android:name=".presentation.ui.MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".presentation.ui.SettingsActivity"
+            android:theme="@style/Theme.Material3.DayNight.NoActionBar"
+            android:exported="false" />
     </application>
 
 </manifest>

app/src/main/java/com/towitty/bookreport/data/database/BookReportDatabase.kt

@@ -0,0 +1,12 @@
+package com.towitty.bookreport.data.database
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+import com.towitty.bookreport.data.database.model.TagEntity
+
+
+@Database(entities = [TagEntity::class], version = 1, exportSchema = false)
+abstract class BookReportDatabase : RoomDatabase() {
+
+    abstract fun tagDao(): TagDao
+}

app/src/main/java/com/towitty/bookreport/data/database/TagDao.kt

@@ -0,0 +1,28 @@
+package com.towitty.bookreport.data.database
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Query
+import androidx.room.Update
+import com.towitty.bookreport.data.database.model.TagEntity
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface TagDao {
+    @Insert
+    suspend fun insertTag(tagEntity: TagEntity)
+
+    @Update
+    suspend fun updateTag(tagEntity: TagEntity)
+
+    @Delete
+    suspend fun deleteTag(tagEntity: TagEntity)
+
+    @Query("SELECT * FROM tags WHERE id = :id")
+    fun getTag(id: Int): Flow<TagEntity>
+
+    @Query("SELECT * FROM tags ORDER BY name ASC")
+    fun getAllTags(): Flow<List<TagEntity>>
+
+}

app/src/main/java/com/towitty/bookreport/data/database/di/DaosModule.kt

@@ -0,0 +1,19 @@
+package com.towitty.bookreport.data.database.di
+
+import com.towitty.bookreport.data.database.BookReportDatabase
+import com.towitty.bookreport.data.database.TagDao
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@InstallIn(SingletonComponent::class)
+@Module
+object DaosModule {
+
+    @Singleton
+    @Provides
+    fun provideTagDao(appDatabase: BookReportDatabase): TagDao = appDatabase.tagDao()
+
+}

app/src/main/java/com/towitty/bookreport/data/database/di/DatabaseModule.kt

@@ -0,0 +1,27 @@
+package com.towitty.bookreport.data.database.di
+
+import android.content.Context
+import androidx.room.Room
+import com.towitty.bookreport.data.database.BookReportDatabase
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@InstallIn(SingletonComponent::class)
+@Module
+object DatabaseModule {
+
+    @Singleton
+    @Provides
+    fun provideBookReportDatabase(
+        @ApplicationContext context: Context
+    ): BookReportDatabase = Room.databaseBuilder(
+        context,
+        BookReportDatabase::class.java,
+        "book_report_db"
+    ).build()
+
+}

app/src/main/java/com/towitty/bookreport/data/database/model/TagEntity.kt

@@ -0,0 +1,14 @@
+package com.towitty.bookreport.data.database.model
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "tags")
+data class TagEntity(
+    @PrimaryKey(autoGenerate = true)
+    val id:Int,
+    val name:String,
+    val color: Int
+)
+
+val emptyTagEntity = TagEntity(0, "", 0)

app/src/main/java/com/towitty/bookreport/data/network/ApiService.kt

@@ -1,7 +1,7 @@
 package com.towitty.bookreport.data.network
 
 import com.towitty.bookreport.BuildConfig
-import com.towitty.bookreport.model.Book
+import com.towitty.bookreport.data.network.model.Book
 import retrofit2.Response
 import retrofit2.http.GET
 import retrofit2.http.Header

app/src/main/java/com/towitty/bookreport/data/network/BookRemoteDataSource.kt

@@ -1,7 +1,10 @@
 package com.towitty.bookreport.data.network
 
 import android.util.Log
-import com.towitty.bookreport.model.Book
+import com.towitty.bookreport.data.network.model.Book
+import com.towitty.bookreport.data.network.model.emptyBook
+import com.towitty.bookreport.di.BookReportDispatchers
+import com.towitty.bookreport.di.Dispatcher
 import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.withContext
 import javax.inject.Inject
@@ -11,21 +14,21 @@ import javax.inject.Singleton
 @Singleton
 class BookRemoteDataSource @Inject constructor(
     private val bookApi: ApiService,
-    private val ioDispatcher: CoroutineDispatcher
-) {
-    suspend fun getBooks(query: String): Book {
+    @Dispatcher(BookReportDispatchers.IO) private val ioDispatcher: CoroutineDispatcher
+) : IBookDataSource {
+    override suspend fun getBook(query: String): Book {
         return withContext(ioDispatcher) {
             try {
                 val response = bookApi.getSearchBook(query)
                 if (response.isSuccessful) {
-                    response.body() ?: Book(lastBuildDate = "", total = 0, start = 0, display = 0, bookList = emptyList())
+                    response.body() ?: emptyBook
                 } else {
                     Log.e("BookRemoteDataSource", "code: ${response.code()}")
-                    Book(lastBuildDate = "", total = 0, start = 0, display = 0, bookList = emptyList())
+                    emptyBook
                 }
             } catch (e: Exception) {
                 Log.e("BookRemoteDataSource", "NetworkException: ${e.message}")
-                Book(lastBuildDate = "", total = 0, start = 0, display = 0, bookList = emptyList())
+                emptyBook
             }
         }
     }

app/src/main/java/com/towitty/bookreport/data/network/IBookDataSource.kt

@@ -0,0 +1,7 @@
+package com.towitty.bookreport.data.network
+
+import com.towitty.bookreport.data.network.model.Book
+
+interface IBookDataSource {
+    suspend fun getBook(query: String): Book
+}

app/src/main/java/com/towitty/bookreport/data/network/di/DataSourceModule.kt

@@ -0,0 +1,16 @@
+package com.towitty.bookreport.data.network.di
+
+import com.towitty.bookreport.data.network.BookRemoteDataSource
+import com.towitty.bookreport.data.network.IBookDataSource
+import dagger.Binds
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+
+@InstallIn(SingletonComponent::class)
+@Module
+abstract class DataSourceModule {
+
+    @Binds
+    abstract fun bindsBookDataSource(bookRemoteDataSource: BookRemoteDataSource): IBookDataSource
+}

app/src/main/java/com/towitty/bookreport/di/AppModules.kt → app/src/main/java/com/towitty/bookreport/data/network/di/NetworkModule.kt

@@ -1,23 +1,18 @@
-package com.towitty.bookreport.di
+package com.towitty.bookreport.data.network.di
 
 import com.towitty.bookreport.data.network.ApiService
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.components.SingletonComponent
-import kotlinx.coroutines.Dispatchers
 import retrofit2.Converter
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 import javax.inject.Singleton
 
 @InstallIn(SingletonComponent::class)
 @Module
-class AppModules {
-
-    @Singleton
-    @Provides
-    fun provideDispatcherIO() = Dispatchers.IO
+object NetworkModule {
 
     @Singleton
     @Provides
@@ -37,4 +32,4 @@ class AppModules {
     fun provideApiService(
         retrofit: Retrofit
     ): ApiService = retrofit.create(ApiService::class.java)
-}
+}

app/src/main/java/com/towitty/bookreport/model/Book.kt → app/src/main/java/com/towitty/bookreport/data/network/model/Book.kt

@@ -1,4 +1,4 @@
-package com.towitty.bookreport.model
+package com.towitty.bookreport.data.network.model
 
 import com.google.gson.annotations.SerializedName
 
@@ -33,6 +33,14 @@ data class BookItem(
     val description: String,
 )
 
+val emptyBook = Book(
+    lastBuildDate = "",
+    total = 0,
+    start = 0,
+    display = 0,
+    bookList = emptyList()
+)
+
 val emptyBookItem = BookItem(
     title = "",
     link = "",

app/src/main/java/com/towitty/bookreport/data/repository/BookRemoteRepository.kt

@@ -0,0 +1,19 @@
+package com.towitty.bookreport.data.repository
+
+import com.towitty.bookreport.data.network.IBookDataSource
+import com.towitty.bookreport.data.network.model.BookItem
+import com.towitty.bookreport.data.network.model.emptyBookItem
+import javax.inject.Inject
+
+class BookRemoteRepository @Inject constructor(
+    private val bookRemoteDataSource: IBookDataSource
+) : IBookRepository {
+    private var bookList: List<BookItem> = emptyList()
+
+    override suspend fun searchBooks(query: String): List<BookItem> {
+        bookList = bookRemoteDataSource.getBook(query).bookList
+        return bookList
+    }
+
+    override fun findBookByIsbn(isbn: String): BookItem = bookList.find { it.isbn == isbn } ?: emptyBookItem
+}