Thomas-Boutin

graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;

Thomas-Boutin

package fr.ippon.androidaacsample.coinsentinel.vm

import androidx.lifecycle.LiveData
import androidx.lifecycle.ViewModel
import fr.ippon.androidaacsample.coinsentinel.db.Coin
import fr.ippon.androidaacsample.coinsentinel.repository.CoinRepository
import fr.ippon.androidaacsample.coinsentinel.repository.Resource
import javax.inject.Inject
import javax.inject.Singleton

Thomas-Boutin

package fr.ippon.androidaacsample.coinsentinel.repository

import androidx.lifecycle.LiveData
import androidx.lifecycle.MediatorLiveData
import awaitObjectResult
import com.github.kittinunf.fuel.Fuel
import fr.ippon.androidaacsample.coinsentinel.api.CoinResultDeserializer
import fr.ippon.androidaacsample.coinsentinel.api.CoinRouting
import fr.ippon.androidaacsample.coinsentinel.db.Coin
import fr.ippon.androidaacsample.coinsentinel.db.CoinDao

Thomas-Boutin

package fr.ippon.androidaacsample.coinsentinel.di

import android.app.Application
import androidx.room.Room
import com.google.gson.Gson
import com.google.gson.GsonBuilder
import dagger.Module
import dagger.Provides
import fr.ippon.androidaacsample.coinsentinel.api.CoinResultDeserializer
import fr.ippon.androidaacsample.coinsentinel.api.CoinTypeAdapter

Thomas-Boutin

package fr.ippon.androidaacsample.coinsentinel.db

import androidx.room.Database
import androidx.room.RoomDatabase

@Database(entities = [Coin::class], version = 1, exportSchema = false)
abstract class AppDatabase : RoomDatabase() {
   abstract fun coinDao(): CoinDao
}

Thomas-Boutin

package fr.ippon.androidaacsample.coinsentinel.db

import androidx.lifecycle.LiveData
import androidx.room.Dao
import androidx.room.Insert
import androidx.room.OnConflictStrategy
import androidx.room.Query

@Dao
interface CoinDao {

Thomas-Boutin

package fr.ippon.androidaacsample.coinsentinel.db

import androidx.room.Entity
import androidx.room.PrimaryKey

@Entity(tableName = "COIN")
data class Coin (
   @PrimaryKey
   val id: Long,
   val name: String,

Thomas-Boutin

// ...

// Room
implementation "androidx.room:room-runtime:$lifecycle_version"
kapt "androidx.room:room-compiler:$lifecycle_version"

// ...

Thomas-Boutin

// ...

this.coinViewModel.coins.observe(this, this.updateCoins)

// ...

Thomas-Boutin

// ...

@Inject
lateinit var coinViewModel: CoinViewModel

// ...