package core.di

import android.content.Context
import androidx.room.Room
import core.database.data.ChatDatabase
import core.database.data.MessageDao
import core.database.data.MIGRATION_1_2
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

@Module
@InstallIn(SingletonComponent::class)
object DatabaseModule {

    @Provides
    @Singleton
    fun provideDatabase(@ApplicationContext context: Context): ChatDatabase {
        return Room.databaseBuilder(
            context,
            ChatDatabase::class.java,
            ChatDatabase.DATABASE_NAME
        )
            .addMigrations(MIGRATION_1_2)
            .build()
    }

    @Provides
    fun provideMessageDao(database: ChatDatabase): MessageDao {
        return database.messageDao()
    }
}