ExercisePlan, ExercisePlanDetail - no OneToMany connection, Delete operation

src/main/kotlin/com/aitrainer/api/model/ExercisePlan.kt

@@ -17,11 +17,13 @@ data class ExercisePlan(
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    var exercisePlanId: Long = 0
+    var exercisePlanId: Int = 0
 
 
 
-    @OneToMany(fetch = FetchType.EAGER, mappedBy = "exercisePlan")
+  /*  @OneToMany(fetch = FetchType.LAZY, mappedBy = "exercisePlan")
     @Fetch(value = FetchMode.SUBSELECT)
     val planDetailList: List<ExercisePlanDetail> = mutableListOf<ExercisePlanDetail>()
+
+   */
 }

src/main/kotlin/com/aitrainer/api/model/ExercisePlanDetail.kt

@@ -6,15 +6,18 @@ import javax.persistence.*
 
 @Entity
 data class ExercisePlanDetail (
-    @get: NonNull var exerciseTypeId: Long = 0,
+    @get: NonNull var exercisePlanId: Int = 0,
+    @get: NonNull var exerciseTypeId: Int = 0,
     @get: NonNull var serie: Int = 0,
     @get: NonNull var repeats: Int = 0,
-    @get: NonNull var weightEquation: String? = "",
+    @get: NonNull var weightEquation: String? = ""
 
-    @ManyToOne(fetch = FetchType.EAGER, optional = false)
+   /* @ManyToOne(fetch = FetchType.LAZY, optional = false)
     @JoinColumn(name = "exercisePlanId", nullable = false)
     @JsonIgnore
     val exercisePlan: ExercisePlan? = null
+
+    */
 ) {
 
     @Id