package com.pwc.calculatorv2.data.models

import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.PrimaryKey
import androidx.room.TypeConverter
import androidx.room.TypeConverters
import java.util.Date

@Entity
@TypeConverters(DateConverter::class)
data class Function(
    @PrimaryKey (autoGenerate = true) var id: Int = 0,
    @ColumnInfo var function: String = "",
    @ColumnInfo var date: Date = Date()
)

class DateConverter {
    @TypeConverter
    fun fromDate(date: Date?): Long? {
        return date?.time
    }

    @TypeConverter
    fun toDate(timestamp: Long?): Date? {
        return timestamp?.let { Date(it) }
    }
}