feat: registered sessions now are favorited. Added additional data to…

… session regi #78
uatisdeproblem · Mar 16, 2024 · cac7d00 · cac7d00
1 parent 4d8bcd1
commit cac7d00
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Showing 2 changed files with 41 additions and 6 deletions.
diff --git a/back-end/src/handlers/registrations.ts b/back-end/src/handlers/registrations.ts
@@ -15,7 +15,8 @@ import { User } from '../models/user.model';
 const DDB_TABLES = {
   users: process.env.DDB_TABLE_users,
   sessions: process.env.DDB_TABLE_sessions,
-  registrations: process.env.DDB_TABLE_registrations
+  registrations: process.env.DDB_TABLE_registrations,
+  usersFavoriteSessions: process.env.DDB_TABLE_usersFavoriteSessions
 };
 
 const ddb = new DynamoDB();
@@ -35,6 +36,10 @@ class SessionRegistrations extends ResourceController {
   }
 
   protected async checkAuthBeforeRequest(): Promise<void> {
+  // NOTE: DONT DO THIS CHECK HERE, DO IT ON THE DELETE/POST
+  // this.app.configurations.areSessionRegistrationsOpen // @todo use this in the code (and in back-end as well!!)
+
+
     try {
       this.user = new User(await ddb.get({ TableName: DDB_TABLES.users, Key: { userId: this.principalId } }));
     } catch (err) {
@@ -72,13 +77,15 @@ class SessionRegistrations extends ResourceController {
     }
   }
 
-  protected async postResources(): Promise<any> {
+  protected async postResource(): Promise<any> {
     // @todo configurations.canSignUpForSessions()
 
     this.registration = new SessionRegistration({
       sessionId: this.resourceId,
-      userId: this.principalId,
-      registrationDateInMs: new Date().getTime()
+      userId: this.user.userId,
+      registrationDateInMs: new Date().getTime(),
+      name: this.user.getName(),
+      esnCountry: this.user.sectionCountry
     });
 
     return await this.putSafeResource();
@@ -105,7 +112,16 @@ class SessionRegistrations extends ResourceController {
         }
       };
 
-      await ddb.transactWrites([{ Delete: deleteSessionRegistration }, { Update: updateSessionCount }]);
+      const removeFromFavorites = {
+        TableName: DDB_TABLES.usersFavoriteSessions,
+        Key: { userId: this.principalId, sessionId }
+      };
+
+      await ddb.transactWrites([
+        { Delete: deleteSessionRegistration },
+        { Delete: removeFromFavorites },
+        { Update: updateSessionCount }
+      ]);
     } catch (err) {
       throw new HandledError('Delete failed');
     }
@@ -129,7 +145,16 @@ class SessionRegistrations extends ResourceController {
         }
       };
 
-      await ddb.transactWrites([{ Put: putSessionRegistration }, { Update: updateSessionCount }]);
+      const addToFavorites = {
+        TableName: DDB_TABLES.usersFavoriteSessions,
+        Item: { userId: this.principalId, sessionId: this.resourceId }
+      }
+
+      await ddb.transactWrites([
+        { Put: putSessionRegistration },
+        { Put: addToFavorites },
+        { Update: updateSessionCount }
+      ]);
 
       return this.registration;
     } catch (err) {

diff --git a/back-end/src/models/sessionRegistration.model.ts b/back-end/src/models/sessionRegistration.model.ts
@@ -13,11 +13,21 @@ export class SessionRegistration extends Resource {
    * The date of the registration.
    */
   registrationDateInMs: number;
+  /**
+   * The user's name.
+   */
+  name: string;
+  /**
+   * The user's ESN Country if any.
+   */
+  esnCountry?: string;
 
   load(x: any): void {
     super.load(x);
     this.sessionId = this.clean(x.sessionId, String);
     this.userId = this.clean(x.userId, String);
     this.registrationDateInMs = this.clean(x.registrationDateInMs, t => new Date(t).getTime());
+    this.name = this.clean(x.name, String);
+    this.esnCountry = this.clean(x.esnCountry, String);
   }
 }