From 40752761302a043e8c974fe98bc57a865eedcb55 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 1 Dec 2020 19:17:53 +0100
Subject: [PATCH] Added relations for participants

ref #11
---
 src/models/Address.ts     | 9 ++++++++-
 src/models/Participant.ts | 4 ++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/models/Address.ts b/src/models/Address.ts
index df8e2ca..723bac9 100644
--- a/src/models/Address.ts
+++ b/src/models/Address.ts
@@ -1,4 +1,4 @@
-import { Entity, PrimaryGeneratedColumn, Column } from "typeorm";
+import { Entity, PrimaryGeneratedColumn, Column, OneToMany } from "typeorm";
 import {
   IsInt,
   IsNotEmpty,
@@ -6,6 +6,7 @@ import {
   IsPostalCode,
   IsString,
 } from "class-validator";
+import { Participant } from "./Participant";
 
 /**
  * Defines a address (to be used for contact information).
@@ -70,4 +71,10 @@ export class Address {
   @IsString()
   @IsNotEmpty()
   country: string;
+
+  /**
+   * Used to link the address to participants.
+   */
+  @OneToMany(() => Participant, participant => participant.address)
+  participants: Participant[];
 }
diff --git a/src/models/Participant.ts b/src/models/Participant.ts
index 1a8c245..e70e14e 100644
--- a/src/models/Participant.ts
+++ b/src/models/Participant.ts
@@ -1,4 +1,4 @@
-import { PrimaryGeneratedColumn, Column, OneToMany } from "typeorm";
+import { PrimaryGeneratedColumn, Column, OneToMany, ManyToOne } from "typeorm";
 import {
   IsEmail,
   IsInt,
@@ -53,7 +53,7 @@ export abstract class Participant {
    */
   @Column()
   @IsOptional()
-  //TODO: Relationship
+  @ManyToOne(() => Address, address => address.participants)
   address?: Address;
 
   /**