Recipe Entities

IngredientsEntity.kt

import com.fasterxml.jackson.annotation.JsonIgnore
import com.fasterxml.jackson.annotation.JsonProperty
import com.paul.data.Ingredients
import org.hibernate.annotations.CreationTimestamp
import java.util.*
import javax.persistence.*


@Entity
@Table(name ="ingredients")
data class IngredientsEntity (
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    var ingredientsId: Int? = null,
    @ManyToOne
    @JoinColumn(name = "recipeId")
    @JsonIgnore
    var recipe: RecipeEntity? = null,
    @CreationTimestamp
    var createdAt: Date? = null,
    var ingredientsDetail: String? = null
)

InstructionsEntity.kt

import com.fasterxml.jackson.annotation.JsonIgnore
import org.hibernate.annotations.CreationTimestamp
import java.util.*
import javax.persistence.*

@Entity
@Table(name ="instructions")
data class InstructionsEntity (
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @JsonIgnore
    var instructionsId: Int? = null,
    @ManyToOne
    @JoinColumn(name = "recipeId")
    @JsonIgnore
    var recipeKey: RecipeEntity? = null,
    @CreationTimestamp
    @JsonIgnore
    var createdAt: Date? = null,
    var instructionDetails: String? = null
)

RecipeEntity.kt

import com.fasterxml.jackson.annotation.JsonProperty
import org.hibernate.annotations.CreationTimestamp
import java.util.Date
import javax.persistence.*
import javax.xml.stream.events.ProcessingInstruction

@Entity
@Table(name ="recipe")
data class RecipeEntity (
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    var recipeId: Int? = null,
    var recipeName: String? = null,
    var recipeInstructions: String? = null,
    var recipeImage: String? = null,
    @CreationTimestamp
    var createdAt: Date? = null,
    @OneToMany(mappedBy = "recipe") var ingredientsEntity: List<IngredientsEntity>? = null,
    @OneToMany(mappedBy = "recipeKey") var instructionsEntity: List<InstructionsEntity>? = null
)