Rewriting database and API to transform to a ticket shop

software/backend/models/band.model.ts

@@ -0,0 +1,49 @@
+import { BelongsTo, Column, DataType, ForeignKey, HasMany, Model, Table } from "sequelize-typescript";
+import { Member } from "./member.model";
+import { Genre } from "./genre.model";
+import { Rating } from "./rating.model";
+
+@Table({ timestamps: false })
+export class Band extends Model {
+  @Column
+  name: String
+
+  @Column
+  foundingYear: Number
+
+  @Column
+  descriptionEn: String
+
+  @Column
+  descriptionDe: String
+
+  @Column({
+    type: DataType.STRING,
+    get(): Array<string> {
+      return this.getDataValue('images').split(';')
+    },
+    set(value: Array<string>) {
+      this.setDataValue('images', value.join(';'))
+    }
+  })
+  images: Array<String>
+
+  @Column
+  logo: String
+
+  @ForeignKey(() => Genre)
+  @Column
+  genreId: Number
+
+
+  // Relations
+
+  @HasMany(() => Member)
+  members: Member[]
+
+  @HasMany(() => Rating)
+  ratings: Rating[]
+
+  @BelongsTo(() => Genre)
+  genre: Genre
+}