From 1d1de2011a1f2bfc3691382da53f434232b6d877 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Claus-Peter=20H=C3=BCbner?= <claus-peter.huebner@email.de>
Date: Fri, 26 Aug 2022 20:00:29 +0200
Subject: [PATCH] failed try to load OneToOne relation of user to userConmtact
 as emailConact-attribut...  grrrrrr...

---
 backend/src/graphql/model/User.ts                         | 8 +++++---
 backend/src/typeorm/repository/User.ts                    | 3 ++-
 database/entity/0048-add_user_contacts_table/User.ts      | 2 +-
 .../entity/0048-add_user_contacts_table/UserContact.ts    | 3 +--
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/backend/src/graphql/model/User.ts b/backend/src/graphql/model/User.ts
index a28fe4b69..e64df8294 100644
--- a/backend/src/graphql/model/User.ts
+++ b/backend/src/graphql/model/User.ts
@@ -12,13 +12,15 @@ export class User {
     this.gradidoID = user.gradidoID
     this.alias = user.alias
     this.emailId = user.emailId
-    this.email = user.emailContact.email
-    this.emailContact = user.emailContact
+    if (user.emailContact) {
+      this.email = user.emailContact.email
+      this.emailContact = user.emailContact
+      this.emailChecked = user.emailContact.emailChecked
+    }
     this.firstName = user.firstName
     this.lastName = user.lastName
     this.deletedAt = user.deletedAt
     this.createdAt = user.createdAt
-    this.emailChecked = user.emailContact.emailChecked
     this.language = user.language
     this.publisherId = user.publisherId
     this.isAdmin = user.isAdmin
diff --git a/backend/src/typeorm/repository/User.ts b/backend/src/typeorm/repository/User.ts
index 3c859ce0c..b347fae40 100644
--- a/backend/src/typeorm/repository/User.ts
+++ b/backend/src/typeorm/repository/User.ts
@@ -5,6 +5,7 @@ import { User as DbUser } from '@entity/User'
 export class UserRepository extends Repository<DbUser> {
   async findByPubkeyHex(pubkeyHex: string): Promise<DbUser> {
     const dbUser = await this.createQueryBuilder('user')
+      .leftJoinAndSelect('user.emailContact', 'emailContact')
       .where('hex(user.pubKey) = :pubkeyHex', { pubkeyHex })
       .getOneOrFail()
     /*
@@ -24,7 +25,7 @@ export class UserRepository extends Repository<DbUser> {
     currentPage: number,
     pageSize: number,
   ): Promise<[DbUser[], number]> {
-    const query = await this.createQueryBuilder('user')
+    const query = this.createQueryBuilder('user')
       .select(select)
       .withDeleted()
       .where(
diff --git a/database/entity/0048-add_user_contacts_table/User.ts b/database/entity/0048-add_user_contacts_table/User.ts
index 40bfa601a..6c4bf52f1 100644
--- a/database/entity/0048-add_user_contacts_table/User.ts
+++ b/database/entity/0048-add_user_contacts_table/User.ts
@@ -43,7 +43,7 @@ export class User extends BaseEntity {
   @Column({ length: 255, unique: true, nullable: false, collation: 'utf8mb4_unicode_ci' })
   email: string
   */
-  @OneToOne(() => UserContact)
+  @OneToOne(() => UserContact, (emailContact) => emailContact.userId)
   @JoinColumn({ name: 'email_id' })
   emailContact: UserContact
 
diff --git a/database/entity/0048-add_user_contacts_table/UserContact.ts b/database/entity/0048-add_user_contacts_table/UserContact.ts
index 936e433a6..942a7de4f 100644
--- a/database/entity/0048-add_user_contacts_table/UserContact.ts
+++ b/database/entity/0048-add_user_contacts_table/UserContact.ts
@@ -23,8 +23,7 @@ export class UserContact extends BaseEntity {
   })
   type: string
 
-  @OneToOne(() => User)
-  @JoinColumn({ name: 'user_id' })
+  @OneToOne(() => User, (user) => user.emailContact)
   user: User
 
   @Column({ name: 'user_id', type: 'int', unsigned: true, nullable: false })