Removed the IAddressUser Interface entity

ref #105 - It was only needed b/c addresses were implemented as their own class

src/models/entities/GroupContact.ts

@@ -7,10 +7,9 @@ import {
 
   IsString
 } from "class-validator";
-import { Column, Entity, ManyToOne, OneToMany, PrimaryGeneratedColumn } from "typeorm";
+import { Column, Entity, OneToMany, PrimaryGeneratedColumn } from "typeorm";
 import { config } from '../../config';
 import { Address } from "./Address";
-import { IAddressUser } from './IAddressUser';
 import { RunnerGroup } from "./RunnerGroup";
 
 /**
@@ -18,7 +17,7 @@ import { RunnerGroup } from "./RunnerGroup";
  * Mainly it's own class to reduce duplicate code and enable contact's to be associated with multiple groups.
 */
 @Entity()
-export class GroupContact implements IAddressUser {
+export class GroupContact {
   /**
    * Autogenerated unique id (primary key).
    */
@@ -55,7 +54,7 @@ export class GroupContact implements IAddressUser {
    * This is a address object to prevent any formatting differences.
    */
   @IsOptional()
-  @ManyToOne(() => Address, address => address.addressUsers, { nullable: true })
+  @Column(type => Address)
   address?: Address;
 
   /**

src/models/entities/IAddressUser.ts

@@ -1,20 +0,0 @@
-import { Entity, ManyToOne, PrimaryColumn } from 'typeorm';
-import { Address } from './Address';
-
-/**
- * The interface(tm) all entities using addresses have to implement.
- * This is a abstract class, because apparently typeorm can't really work with interfaces :/
- */
-@Entity()
-export abstract class IAddressUser {
-    @PrimaryColumn()
-    id: number;
-
-    @ManyToOne(() => Address, address => address.addressUsers, { nullable: true })
-    address?: Address
-
-    /**
-   * Turns this entity into it's response class.
-   */
-    public abstract toResponse();
-}

src/models/entities/Participant.ts

@@ -7,11 +7,10 @@ import {
 
   IsString
 } from "class-validator";
-import { Column, Entity, ManyToOne, PrimaryGeneratedColumn, TableInheritance } from "typeorm";
+import { Column, Entity, PrimaryGeneratedColumn, TableInheritance } from "typeorm";
 import { config } from '../../config';
 import { ResponseParticipant } from '../responses/ResponseParticipant';
 import { Address } from "./Address";
-import { IAddressUser } from './IAddressUser';
 
 /**
  * Defines the Participant entity.
@@ -19,7 +18,7 @@ import { IAddressUser } from './IAddressUser';
 */
 @Entity()
 @TableInheritance({ column: { name: "type", type: "varchar" } })
-export abstract class Participant implements IAddressUser {
+export abstract class Participant {
   /**
    * Autogenerated unique id (primary key).
    */
@@ -55,7 +54,7 @@ export abstract class Participant implements IAddressUser {
    * The participant's address.
    * This is a address object to prevent any formatting differences.
    */
-  @ManyToOne(() => Address, address => address.addressUsers, { nullable: true })
+  @Column(type => Address)
   address?: Address;
 
   /**

src/models/entities/RunnerOrganisation.ts

@@ -1,8 +1,7 @@
 import { IsInt, IsOptional } from "class-validator";
-import { ChildEntity, ManyToOne, OneToMany } from "typeorm";
+import { ChildEntity, Column, OneToMany } from "typeorm";
 import { ResponseRunnerOrganisation } from '../responses/ResponseRunnerOrganisation';
 import { Address } from './Address';
-import { IAddressUser } from './IAddressUser';
 import { Runner } from './Runner';
 import { RunnerGroup } from "./RunnerGroup";
 import { RunnerTeam } from "./RunnerTeam";
@@ -12,13 +11,13 @@ import { RunnerTeam } from "./RunnerTeam";
  * This usually is a school, club or company.
 */
 @ChildEntity()
-export class RunnerOrganisation extends RunnerGroup implements IAddressUser {
+export class RunnerOrganisation extends RunnerGroup {
 
   /**
    * The organisations's address.
    */
   @IsOptional()
-  @ManyToOne(() => Address, address => address.addressUsers, { nullable: true })
+  @Column(type => Address)
   address?: Address;
 
   /**