event key

Author: wsdt

backend/src/DTOs/new-event.dto.ts

@@ -2,6 +2,13 @@ import { MultiLingStringDTO } from "@/DTOs/multi-ling-string.dto";
 import { ApiProperty } from "@nestjs/swagger";
 
 export class NewEventDTO {
+    @ApiProperty({
+        type: "string",
+        nullable: false,
+        required: true,
+    })
+    eventKey: string;
+
     @ApiProperty({
         type: "string",
         format: "date-time",

backend/src/entities/event/event.entity.ts

@@ -7,6 +7,10 @@ export class Event extends TranslatableEntity {
     readonly LBL_VENUE_WITH_ARTICLE_IF_NEEDED = "venueWithArticleIfNeeded";
     readonly LBL_ADDRESS = "address";
 
+    /** @dev Used to re-address the event and avoiding duplicates */
+    @Column({ nullable: false, unique: true })
+    eventKey: string;
+
     @Column({ nullable: false })
     eventStartDateTime: Date;
 

backend/src/entities/event/event.service.ts

@@ -137,6 +137,7 @@ export class EventService {
 
         const newEventEntity: Event = this.eventRepository.create();
         await this.eventRepository.save(newEventEntity); // otherwise relationship constraints don't work
+        newEventEntity.eventKey = newEvent.eventKey;
         newEventEntity.venueWithArticleIfNeeded =
             await this.multilingualStringService.createTranslations(
                 newEvent.venueWithArticleIfNeeded,