Implementing Exercise system in database with API and frontend visualization

software/backend/models/exercises/exerciseGroup.model.ts

@@ -0,0 +1,20 @@
+import { Column, HasMany, Model, Table } from "sequelize-typescript";
+import { Exercise } from "./exercise.model";
+
+@Table({ timestamps: false })
+export class ExerciseGroup extends Model {
+  @Column
+  nameDe: String
+
+  @Column
+  nameEn: String
+
+  @Column
+  groupNr: Number
+
+
+  // Relations
+
+  @HasMany(() => Exercise)
+  exercises: Exercise[]
+}