ariane/app/src/main/java/oppen/gem/io/bookmarks/RoomBookmarks.kt

package oppen.gem.io.bookmarks

import android.content.Context
import androidx.room.Room
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.launch
import java.net.URI

class RoomBookmarks(applicationContext: Context): BookmarksDatasource {

    private val db: BookmarksDB = Room.databaseBuilder(applicationContext, BookmarksDB::class.java, "tva_bookmarks").build()

    override fun get(onBookmarks: (List<Bookmark>) -> Unit) {
        GlobalScope.launch(Dispatchers.IO){
            val dbBookmarks = db.bookmarksDao().getAll()
            val bookmarks = mutableListOf<Bookmark>()

            dbBookmarks.forEach { bookmarkEntity ->
                bookmarks.add(
                    Bookmark(
                        bookmarkEntity.label ?: "Unknown",
                        URI.create(bookmarkEntity.uri))
                )
            }
            onBookmarks(bookmarks)
        }
    }

    override fun add(bookmark: Bookmark, onAdded: () -> Unit) {
        GlobalScope.launch(Dispatchers.IO){
            val bookmarkEntity = BookmarkEntity(bookmark.label, bookmark.uri.toString())
            db.bookmarksDao().insertAll(bookmarkEntity)
            onAdded()
        }
    }

    override fun delete(bookmark: Bookmark, onDelete: () -> Unit) {
        TODO("Not yet implemented")
    }
}