impl

src/main/kotlin/nsu/algos/entities/TimetableOut.kt

@@ -1,6 +1,35 @@
 package nsu.algos.entities
 
-data class TimetableOut(
-    val day: Int, val hour: Int, val roomId: Int, val roomNum: String,
-    val courseId: Int, val courseName: String, val teacherName: String, val groupNum: String
-)
+import jakarta.persistence.*
+
+@Entity
+class TimetableOut(
+
+    @Id
+    @Column(name = "TIMETABLE_ID")
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    val timetableId: Int = 0,
+
+    @Column(name = "day")
+    val day: Int,
+
+    @Column(name = "hour")
+    val hour: Int,
+
+    @Column(name = "roomNum")
+    val roomNum: String,
+
+    @Column(name = "courseId")
+    val courseId: Int,
+
+    @Column(name = "courseName")
+    val courseName: String,
+
+    @Column(name = "teacherName")
+    val teacherName: String,
+
+    @Column(name = "groupNum")
+    val groupNum: String
+) {
+    constructor() : this(0, 0, 0, "", 0, "", "", "")
+}

src/main/kotlin/nsu/algos/service/AlgoMaker.kt

@@ -1,7 +1,7 @@
 package nsu.algos.service
 
-import nsu.algos.entities.Period
+import nsu.algos.entities.TimetableOut
 
 interface AlgoMaker {
-    fun runAlgo():List<Period>
+    fun runAlgo():List<TimetableOut>
 }