Move data package to its own module

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

app/build.gradle

@@ -1,7 +1,6 @@
 plugins {
     id 'com.android.application'
     id 'kotlin-android'
-    id 'kotlin-kapt'
 }
 
 android {
@@ -14,16 +13,6 @@ android {
         targetSdkVersion 30
         versionCode 1
         versionName "1.0"
-
-        javaCompileOptions {
-            annotationProcessorOptions {
-                arguments = [
-                        "room.incremental"     : "true",
-                        "room.expandProjection": "true"
-                ]
-            }
-        }
-
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
@@ -33,14 +22,16 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+
     compileOptions {
-        coreLibraryDesugaringEnabled true
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+
     buildFeatures {
         compose true
     }
+
     composeOptions {
         kotlinCompilerVersion '1.4.0'
         kotlinCompilerExtensionVersion "${compose_version}"
@@ -56,7 +47,7 @@ tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
 
 dependencies {
 
-    kapt "androidx.room:room-compiler:$room_version"
+    implementation(project(":data"))
     implementation 'androidx.core:core-ktx:1.5.0-alpha02'
     implementation 'androidx.appcompat:appcompat:1.3.0-alpha02'
     implementation "androidx.compose.foundation:foundation:$compose_version"
@@ -69,13 +60,10 @@ dependencies {
     implementation "androidx.compose.ui:ui-text:$compose_version"
     implementation "androidx.compose.ui:ui-text-android:$compose_version"
     implementation "androidx.compose.ui:ui-unit:$compose_version"
-    implementation "androidx.room:room-runtime:$room_version"
-    implementation "androidx.room:room-ktx:$room_version"
     implementation "androidx.ui:ui-tooling:$compose_version"
     implementation 'com.google.android.material:material:1.3.0-alpha02'
     testImplementation 'junit:junit:4.13'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     androidTestImplementation "androidx.ui:ui-test:$compose_version"
-    coreLibraryDesugaring "com.android.tools:desugar_jdk_libs:1.0.10"
 }

app/src/main/java/dev/msfjarvis/todo/data/model/TodoItem.kt

@@ -1,16 +0,0 @@
-package dev.msfjarvis.todo.data.model
-
-import androidx.compose.runtime.Immutable
-import androidx.room.Entity
-import androidx.room.PrimaryKey
-import java.time.LocalDateTime
-import java.time.ZoneId
-
-@Immutable
-@Entity(
-  tableName = "todo_items",
-)
-data class TodoItem(
-  @PrimaryKey val title: String,
-  val time: LocalDateTime = LocalDateTime.now(ZoneId.of("GMT")),
-)

app/src/main/java/dev/msfjarvis/todo/data/source/DateTimeTypeConverters.kt

@@ -1,34 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package dev.msfjarvis.todo.data.source
-
-import androidx.room.TypeConverter
-import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
-
-object DateTimeTypeConverters {
-  @TypeConverter
-  @JvmStatic
-  fun toLocalDateTime(value: String?): LocalDateTime? {
-    return value?.let { LocalDateTime.parse(value) }
-  }
-
-  @TypeConverter
-  @JvmStatic
-  fun fromLocalDateTime(value: LocalDateTime?): String? {
-    return value?.format(DateTimeFormatter.ISO_LOCAL_DATE_TIME)
-  }
-}

app/src/main/java/dev/msfjarvis/todo/data/source/TodoDatabase.kt

@@ -1,18 +0,0 @@
-package dev.msfjarvis.todo.data.source
-
-import androidx.room.Database
-import androidx.room.RoomDatabase
-import androidx.room.TypeConverters
-import dev.msfjarvis.todo.data.model.TodoItem
-
-@Database(
-  entities = [
-    TodoItem::class,
-  ],
-  version = 1,
-  exportSchema = false,
-)
-@TypeConverters(DateTimeTypeConverters::class)
-abstract class TodoDatabase : RoomDatabase() {
-  abstract fun todoItemsDao(): TodoItemDao
-}

app/src/main/java/dev/msfjarvis/todo/data/source/TodoItemDao.kt

@@ -1,35 +0,0 @@
-package dev.msfjarvis.todo.data.source
-
-import androidx.room.Dao
-import androidx.room.Delete
-import androidx.room.Insert
-import androidx.room.OnConflictStrategy
-import androidx.room.Query
-import androidx.room.Update
-import dev.msfjarvis.todo.data.model.TodoItem
-import kotlinx.coroutines.flow.Flow
-
-/**
- * Room [Dao] for [TodoItem]
- */
-@Dao
-abstract class TodoItemDao {
-
-  @Query("SELECT * FROM todo_items")
-  abstract fun getAllItems(): Flow<List<TodoItem>>
-
-  @Insert(onConflict = OnConflictStrategy.REPLACE)
-  abstract suspend fun insert(entity: TodoItem): Long
-
-  @Insert(onConflict = OnConflictStrategy.REPLACE)
-  abstract suspend fun insertAll(vararg entity: TodoItem)
-
-  @Insert(onConflict = OnConflictStrategy.REPLACE)
-  abstract suspend fun insertAll(entities: Collection<TodoItem>)
-
-  @Update(onConflict = OnConflictStrategy.REPLACE)
-  abstract suspend fun update(entity: TodoItem)
-
-  @Delete
-  abstract suspend fun delete(entity: TodoItem): Int
-}