package com.postcard.di

import android.content.Context
import androidx.room.Room
import com.postcard.data.local.ConversationDao
import com.postcard.data.local.MessageDao
import com.postcard.data.local.PostcardDatabase
import com.postcard.data.local.UserDao
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 providePostcardDatabase(@ApplicationContext context: Context): PostcardDatabase {
        return Room.databaseBuilder(
            context,
            PostcardDatabase::class.java,
            "postcard_db"
        ).fallbackToDestructiveMigration().build()
    }

    @Provides
    fun provideUserDao(database: PostcardDatabase): UserDao {
        return database.userDao()
    }

    @Provides
    fun provideConversationDao(database: PostcardDatabase): ConversationDao {
        return database.conversationDao()
    }

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