Refactoring

app/src/main/java/com/ericampire/android/androidstudycase/app/di/RoomModule.kt

@@ -6,6 +6,7 @@ import com.ericampire.android.androidstudycase.app.room.AppDatabase
 import com.ericampire.android.androidstudycase.data.room.AnimatorDao
 import com.ericampire.android.androidstudycase.data.room.BlogDao
 import com.ericampire.android.androidstudycase.data.room.LottieFilesDao
+import com.ericampire.android.androidstudycase.data.room.UserDao
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -25,6 +26,11 @@ object RoomModule {
     return db.build()
   }
 
+  @Provides
+  fun provideUserDao(appDatabase: AppDatabase): UserDao {
+    return appDatabase.userDao
+  }
+
   @Provides
   fun provideBlogDao(appDatabase: AppDatabase): BlogDao {
     return appDatabase.blogDao

app/src/main/java/com/ericampire/android/androidstudycase/app/room/AppDatabase.kt

@@ -2,22 +2,23 @@ package com.ericampire.android.androidstudycase.app.room
 
 import androidx.room.Database
 import androidx.room.RoomDatabase
-import androidx.room.TypeConverters
 import com.ericampire.android.androidstudycase.data.room.AnimatorDao
 import com.ericampire.android.androidstudycase.data.room.BlogDao
 import com.ericampire.android.androidstudycase.data.room.LottieFilesDao
+import com.ericampire.android.androidstudycase.data.room.UserDao
 import com.ericampire.android.androidstudycase.domain.entity.Animator
 import com.ericampire.android.androidstudycase.domain.entity.Blog
 import com.ericampire.android.androidstudycase.domain.entity.Lottiefile
-import com.ericampire.android.androidstudycase.util.room.DateConverter
+import com.ericampire.android.androidstudycase.domain.entity.User
 
 @Database(
-  entities = [Blog::class, Animator::class, Lottiefile::class],
+  entities = [Blog::class, Animator::class, Lottiefile::class, User::class],
   version = 2,
   exportSchema = false
 )
 abstract class AppDatabase : RoomDatabase() {
   abstract val blogDao: BlogDao
+  abstract val userDao: UserDao
   abstract val animatorDao: AnimatorDao
   abstract val lottieFileDao: LottieFilesDao
 }

app/src/main/java/com/ericampire/android/androidstudycase/presentation/screen/home/ui/FeaturedLottieFileView.kt

@@ -2,7 +2,6 @@ package com.ericampire.android.androidstudycase.presentation.screen.home.ui
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.shape.CornerSize
 import androidx.compose.material.Card
 import androidx.compose.material.ExperimentalMaterialApi
 import androidx.compose.material.MaterialTheme
@@ -12,13 +11,11 @@ import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.unit.dp
 import com.airbnb.lottie.compose.*
 import com.ericampire.android.androidstudycase.domain.entity.Lottiefile
-import com.ericampire.android.androidstudycase.presentation.screen.explore.ui.LottieFileItemView
 import com.ericampire.android.androidstudycase.presentation.theme.AndroidStudyCaseTheme
 import com.ericampire.android.androidstudycase.presentation.theme.AppColor
 import com.ericampire.android.androidstudycase.util.LottieFileProvider
@@ -70,13 +67,11 @@ fun FeaturedLottieFileView(
                 maxLines = 1,
                 text = lottiefile.name,
                 style = MaterialTheme.typography.h6,
-                textAlign = TextAlign.Center,
               )
               Text(
                 text = lottiefile.createdBy?.name ?: "",
                 maxLines = 1,
                 style = MaterialTheme.typography.caption,
-                textAlign = TextAlign.Center,
               )
             }
           )

app/src/main/java/com/ericampire/android/androidstudycase/presentation/theme/Color.kt

@@ -5,6 +5,8 @@ import androidx.compose.ui.graphics.Color
 
 
 object AppColor {
+  val Teal = Color(0xFF1C7373)
+  val PaleBlue = Color(0xFFD3F6F6)
   val PrimaryColor = Color(0xFF2BEAED)
   val PrimaryColorDark = Color(0xFF006B78)
   val Purple700 = Color(0xFF3700B3)

data/src/main/java/com/ericampire/android/androidstudycase/data/datasource/animator/AnimatorDataSource.kt

@@ -1,9 +1,11 @@
 package com.ericampire.android.androidstudycase.data.datasource.animator
 
 import com.ericampire.android.androidstudycase.domain.entity.Animator
+import com.ericampire.android.androidstudycase.util.Result
+import kotlinx.coroutines.flow.Flow
 
 
 interface AnimatorDataSource {
-  suspend fun findAll(): List<Animator>
+  fun findAll(): Flow<Result<List<Animator>>>
   suspend fun save(animator: Animator)
 }

data/src/main/java/com/ericampire/android/androidstudycase/data/datasource/animator/LocalAnimatorDataSource.kt

@@ -2,14 +2,19 @@ package com.ericampire.android.androidstudycase.data.datasource.animator
 
 import com.ericampire.android.androidstudycase.data.room.AnimatorDao
 import com.ericampire.android.androidstudycase.domain.entity.Animator
+import com.ericampire.android.androidstudycase.util.Result
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
 import javax.inject.Inject
 
 class LocalAnimatorDataSource @Inject constructor(
   private val animatorDao: AnimatorDao
 ) : AnimatorDataSource {
 
-  override suspend fun findAll(): List<Animator> {
+  override fun findAll(): Flow<Result<List<Animator>>> {
-    return animatorDao.findAll()
+    return animatorDao.findAll().map {
+      Result.Success(it)
+    }
   }
 
   override suspend fun save(animator: Animator) {

data/src/main/java/com/ericampire/android/androidstudycase/data/datasource/animator/RemoteAnimatorDataSource.kt

@@ -13,9 +13,16 @@ import javax.inject.Inject
 class RemoteAnimatorDataSource @Inject constructor(
   private val httpClient: HttpClient
 ) : AnimatorDataSource {
-  override suspend fun findAll(): List<Animator> {
+
-    val data = httpClient.get<AnimatorApiResponse>(ApiUrl.Animator.featured)
+  override fun findAll(): Flow<Result<List<Animator>>> {
-    return data.animatorAnimatorData.featuredAnimators.results
+    return flow {
+      try {
+        val data = httpClient.get<AnimatorApiResponse>(ApiUrl.Animator.featured)
+        emit(Result.Success(data.animatorAnimatorData.featuredAnimators.results))
+      } catch (e: Exception) {
+        emit(Result.Error(e))
+      }
+    }
   }
 
   override suspend fun save(animator: Animator) {

data/src/main/java/com/ericampire/android/androidstudycase/data/di/DataSourceModule.kt

@@ -9,9 +9,12 @@ import com.ericampire.android.androidstudycase.data.datasource.blog.RemoteBlogDa
 import com.ericampire.android.androidstudycase.data.datasource.lottiefiles.LocalLottieFileDataSource
 import com.ericampire.android.androidstudycase.data.datasource.lottiefiles.LottieFileDataSource
 import com.ericampire.android.androidstudycase.data.datasource.lottiefiles.RemoteLottieFileDataSource
+import com.ericampire.android.androidstudycase.data.datasource.user.LocalUserDataSource
+import com.ericampire.android.androidstudycase.data.datasource.user.UserDataSource
 import com.ericampire.android.androidstudycase.data.room.AnimatorDao
 import com.ericampire.android.androidstudycase.data.room.BlogDao
 import com.ericampire.android.androidstudycase.data.room.LottieFilesDao
+import com.ericampire.android.androidstudycase.data.room.UserDao
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -62,6 +65,13 @@ object DataSourceModule {
     return LocalBlogDataSource(dao)
   }
 
+  @Provides
+  fun provideLocalUserDataSource(
+    dao: UserDao
+  ): UserDataSource {
+    return LocalUserDataSource(dao)
+  }
+
   @Provides
   fun provideRemoteAnimatorDataSource(
     httpClient: HttpClient

data/src/main/java/com/ericampire/android/androidstudycase/data/di/RepositoryModule.kt

@@ -6,12 +6,15 @@ import com.ericampire.android.androidstudycase.data.datasource.blog.LocalBlogDat
 import com.ericampire.android.androidstudycase.data.datasource.blog.RemoteBlogDataSource
 import com.ericampire.android.androidstudycase.data.datasource.lottiefiles.LocalLottieFileDataSource
 import com.ericampire.android.androidstudycase.data.datasource.lottiefiles.RemoteLottieFileDataSource
+import com.ericampire.android.androidstudycase.data.datasource.user.LocalUserDataSource
 import com.ericampire.android.androidstudycase.data.repository.AnimatorRepositoryImpl
 import com.ericampire.android.androidstudycase.data.repository.BlogRepositoryImpl
 import com.ericampire.android.androidstudycase.data.repository.LottieFileRepositoryImpl
+import com.ericampire.android.androidstudycase.data.repository.UserRepositoryImpl
 import com.ericampire.android.androidstudycase.domain.repository.AnimatorRepository
 import com.ericampire.android.androidstudycase.domain.repository.BlogRepository
 import com.ericampire.android.androidstudycase.domain.repository.LottieFileRepository
+import com.ericampire.android.androidstudycase.domain.repository.UserRepository
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -26,18 +29,27 @@ object RepositoryModule {
   fun provideAnimatorRepository(
     localDataSource: LocalAnimatorDataSource,
     remoteDataSource: RemoteAnimatorDataSource,
-  ) : AnimatorRepository {
+  ): AnimatorRepository {
     return AnimatorRepositoryImpl(
       localDataSource = localDataSource,
       remoteDataSource = remoteDataSource
     )
   }
 
+  @Provides
+  fun provideUserRepository(
+    localDataSource: LocalUserDataSource,
+  ): UserRepository {
+    return UserRepositoryImpl(
+      localDataSource = localDataSource,
+    )
+  }
+
   @Provides
   fun provideLottieFileRepository(
     localDataSource: LocalLottieFileDataSource,
     remoteDataSource: RemoteLottieFileDataSource,
-  ) : LottieFileRepository {
+  ): LottieFileRepository {
     return LottieFileRepositoryImpl(
       localDataSource = localDataSource,
       remoteDataSource = remoteDataSource

data/src/main/java/com/ericampire/android/androidstudycase/data/repository/AnimatorRepositoryImpl.kt

@@ -6,8 +6,6 @@ import com.ericampire.android.androidstudycase.domain.repository.AnimatorReposit
 import com.ericampire.android.androidstudycase.util.Result
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.collect
-import kotlinx.coroutines.flow.flow
-import kotlinx.coroutines.flow.map
 import javax.inject.Inject
 
 
@@ -16,19 +14,19 @@ class AnimatorRepositoryImpl @Inject constructor(
   private val localDataSource: AnimatorDataSource,
 ) : AnimatorRepository {
   override fun findAll(): Flow<Result<List<Animator>>> {
-    return flow {
+    refreshData()
-      try {
+    return localDataSource.findAll()
-        refreshData()
+  }
-        emit(Result.Success(localDataSource.findAll()))
+
-      } catch (e: Exception) {
+  private fun refreshData() {
-        emit(Result.Error(e))
+    suspend {
+      remoteDataSource.findAll().collect {
+        if (it is Result.Success) {
+          it.data.forEach { animator ->
+            localDataSource.save(animator)
+          }
+        }
       }
     }
   }
-
-  private suspend fun refreshData() {
-    remoteDataSource.findAll().forEach {
-      localDataSource.save(it)
-    }
-  }
 }

data/src/main/java/com/ericampire/android/androidstudycase/data/repository/BlogRepositoryImpl.kt

@@ -1,14 +1,11 @@
 package com.ericampire.android.androidstudycase.data.repository
 
-import com.ericampire.android.androidstudycase.data.datasource.animator.AnimatorDataSource
 import com.ericampire.android.androidstudycase.data.datasource.blog.BlogDataSource
-import com.ericampire.android.androidstudycase.domain.entity.Animator
 import com.ericampire.android.androidstudycase.domain.entity.Blog
-import com.ericampire.android.androidstudycase.domain.repository.AnimatorRepository
 import com.ericampire.android.androidstudycase.domain.repository.BlogRepository
 import com.ericampire.android.androidstudycase.util.Result
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.flow
+import kotlinx.coroutines.flow.collect
 import javax.inject.Inject
 
 class BlogRepositoryImpl @Inject constructor(
@@ -16,19 +13,19 @@ class BlogRepositoryImpl @Inject constructor(
   private val localDataSource: BlogDataSource,
 ) : BlogRepository {
   override fun findAll(): Flow<Result<List<Blog>>> {
-    return flow {
+    refreshData()
-      try {
+    return localDataSource.findAll()
-        refreshData()
+  }
-        emit(Result.Success(localDataSource.findAll()))
+
-      } catch (e: Exception) {
+  private fun refreshData() {
-        emit(Result.Error(e))
+    suspend {
+      remoteDataSource.findAll().collect {
+        if (it is Result.Success) {
+          it.data.forEach { blog ->
+            localDataSource.save(blog)
+          }
+        }
       }
     }
   }
-
-  private suspend fun refreshData() {
-    remoteDataSource.findAll().forEach {
-      localDataSource.save(it)
-    }
-  }
 }

data/src/main/java/com/ericampire/android/androidstudycase/data/repository/LottieFileRepositoryImpl.kt

@@ -5,52 +5,39 @@ import com.ericampire.android.androidstudycase.domain.entity.Lottiefile
 import com.ericampire.android.androidstudycase.domain.repository.LottieFileRepository
 import com.ericampire.android.androidstudycase.util.Result
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.flow
+import kotlinx.coroutines.flow.collect
 import javax.inject.Inject
 
 class LottieFileRepositoryImpl @Inject constructor(
   private val localDataSource: LottieFileDataSource,
   private val remoteDataSource: LottieFileDataSource,
 ) : LottieFileRepository {
+
   override fun findRecent(): Flow<Result<List<Lottiefile>>> {
-    return flow {
+    val recentFiles = remoteDataSource.findRecent()
-      try {
+    refreshData(recentFiles)
-        val recentFiles = remoteDataSource.findRecent()
+    return recentFiles
-        refreshData(recentFiles)
-        emit(Result.Success(localDataSource.findRecent()))
-      } catch (e: Exception) {
-        emit(Result.Error(e))
-      }
-    }
   }
 
-  private suspend fun refreshData(data: List<Lottiefile>) {
+  private fun refreshData(data: Flow<Result<List<Lottiefile>>>) {
-    data.forEach {
+    suspend {
-      localDataSource.save(it)
+      data.collect {
+        if (it is Result.Success) {
+          it.data.forEach { file -> localDataSource.save(file) }
+        }
+      }
     }
   }
 
   override fun findPopular(): Flow<Result<List<Lottiefile>>> {
-    return flow {
+    val files = remoteDataSource.findPopular()
-      try {
+    refreshData(files)
-        val recentFiles = remoteDataSource.findPopular()
+    return files
-        refreshData(recentFiles)
-        emit(Result.Success(localDataSource.findPopular()))
-      } catch (e: Exception) {
-        emit(Result.Error(e))
-      }
-    }
   }
 
   override fun findFeatured(): Flow<Result<List<Lottiefile>>> {
-    return flow {
+    val files = remoteDataSource.findFeatured()
-      try {
+    refreshData(files)
-        val recentFiles = remoteDataSource.findFeatured()
+    return files
-        refreshData(recentFiles)
-        emit(Result.Success(localDataSource.findFeatured()))
-      } catch (e: Exception) {
-        emit(Result.Error(e))
-      }
-    }
   }
 }

data/src/main/java/com/ericampire/android/androidstudycase/data/room/AnimatorDao.kt

@@ -5,6 +5,7 @@ import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import com.ericampire.android.androidstudycase.domain.entity.Animator
+import kotlinx.coroutines.flow.Flow
 
 @Dao
 interface AnimatorDao {
@@ -13,5 +14,5 @@ interface AnimatorDao {
   suspend fun save(animator: Animator)
 
   @Query("SELECT * FROM Animator")
-  suspend fun findAll(): List<Animator>
+  fun findAll(): Flow<List<Animator>>
 }

data/src/main/java/com/ericampire/android/androidstudycase/data/room/LottieFilesDao.kt

@@ -5,6 +5,7 @@ import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import com.ericampire.android.androidstudycase.domain.entity.Lottiefile
+import kotlinx.coroutines.flow.Flow
 
 @Dao
 interface LottieFilesDao {
@@ -12,11 +13,11 @@ interface LottieFilesDao {
   suspend fun save(lottiefile: Lottiefile)
 
   @Query("SELECT * FROM Lottiefile")
-  suspend fun findPopular(): List<Lottiefile>
+  fun findPopular(): Flow<List<Lottiefile>>
 
   @Query("SELECT * FROM Lottiefile")
-  suspend fun findFeatured(): List<Lottiefile>
+  fun findFeatured(): Flow<List<Lottiefile>>
 
   @Query("SELECT * FROM Lottiefile")
-  suspend fun findRecent(): List<Lottiefile>
+  fun findRecent(): Flow<List<Lottiefile>>
 }

domain/src/main/java/com/ericampire/android/androidstudycase/domain/entity/Lottiefile.kt

@@ -1,7 +1,8 @@
 package com.ericampire.android.androidstudycase.domain.entity
 
+import androidx.room.ColumnInfo
+import androidx.room.Embedded
 import androidx.room.Entity
-import androidx.room.Ignore
 import androidx.room.PrimaryKey
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -40,11 +41,9 @@ data class Lottiefile(
   var gifUrl: String? = "",
   var videoUrl: String? = "",
   var imageUrl: String? = "",
-  var name: String = "",
+  @ColumnInfo(name = "file_name") var name: String = "",
-//  @TypeConverters(DateConverter::class)
-//  @Serializable(with = DateSerializer::class)
   var createdAt: String = "",
-  @Ignore var createdBy: Animator? = null
+  @Embedded var createdBy: Animator? = null
 )
 
 

domain/src/test/java/com/ericampire/android/androidstudycase/domain/usecase/SaveUserUseCaseTest.kt

@@ -0,0 +1,3 @@
+package com.ericampire.android.androidstudycase.domain.usecase
+
+internal class SaveUserUseCaseTest

i18n/src/main/res/values/strings.xml

@@ -12,4 +12,6 @@
     <string name="txt_browse_all">Browse all free Animation</string>
     <string name="txt_browse_all_desc">Access to 1000s of Lottie animations</string>
     <string name="txt_go_to_explore">Go to Explore</string>
+    <string name="txt_login">Login</string>
+    <string name="txt_hello_stranger">Hello Stranger</string>
 </resources>