package agzam.vyatsu.data.local

import agzam.vyatsu.domain.model.LessonType
import androidx.room.Entity
import androidx.room.ForeignKey
import androidx.room.Index
import androidx.room.PrimaryKey

@Entity(
    tableName = "lessons",
    foreignKeys = [
        ForeignKey(
            entity = DayEntity::class,
            parentColumns = ["id"],
            childColumns = ["dayId"],
            onDelete = ForeignKey.CASCADE
        )
    ],
    indices = [
        Index("dayId"),
        Index("date"),
        Index("subject"),
        Index("room")
    ]
)
data class LessonEntity(
    @PrimaryKey(autoGenerate = true) val id: Long = 0,
    val dayId: Long,
    val date: Long,
    val slotIndex: Int,
    val start: Int,
    val end: Int,
    val lessonIndex: Int,
    val raw: String,
    val room: String?,
    val groupName: String?,
    val subgroup: String?,
    val subject: String?,
    val type: LessonType,
    val teacher: String?
)