API 1.0.18 Tree Parents

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

@@ -23,4 +23,9 @@ data class ExerciseTree (
     @OneToMany(cascade = [(CascadeType.ALL)], fetch = FetchType.EAGER, mappedBy = "exerciseTree")
     @Fetch(value = FetchMode.SUBSELECT)
     val translations: List<ExerciseTreeTranslation> = mutableListOf<ExerciseTreeTranslation>().toList()
+
+    @OneToMany(cascade = [(CascadeType.ALL)], fetch = FetchType.EAGER, mappedBy = "exerciseTreeChild")
+    @Fetch(value = FetchMode.SUBSELECT)
+    val parents: List<ExerciseTreeParents> = mutableListOf<ExerciseTreeParents>().toList()
+
 }

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

@@ -0,0 +1,21 @@
+package com.aitrainer.api.model
+
+import com.fasterxml.jackson.annotation.JsonIgnore
+import javax.persistence.*
+import javax.validation.constraints.NotNull
+
+@Entity
+data class ExerciseTreeParents (
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    var exerciseTreeParentsId: Long = 0,
+    @get: NotNull var exerciseTreeParentId: Long?
+) {
+    @ManyToOne(fetch = FetchType.EAGER, optional = false)
+    @JoinColumn(name = "exerciseTreeChildId", nullable = false)
+    @JsonIgnore
+    val exerciseTreeChild: ExerciseTree? = null
+
+}
+
+

src/main/kotlin/com/aitrainer/api/repository/ExerciseTreeRepository.kt

@@ -10,6 +10,7 @@ interface ExerciseTreeRepository : JpaRepository<ExerciseTree, Long> {
 
     @Query("FROM ExerciseTree as e "  +
             "LEFT JOIN ExerciseTreeTranslation as t ON e.treeId = t.exerciseTree AND t.languageCode = 'hu' " +
+            "LEFT JOIN ExerciseTreeParents as p ON e.treeId = p.exerciseTreeChild " +
             "WHERE e.active = 1 " +
             "ORDER BY e.treeId ")
     fun getActiveMenu(): List<ExerciseTree>