add embeddings, remove userId from business & commercialProperty replaced by email

bizmatch/src/app/pages/details/details-business-listing/details-business-listing.component.ts

@@ -69,7 +69,7 @@ export class DetailsBusinessListingComponent {
         this.history.push(event.urlAfterRedirects);
       }
     });
-    this.mailinfo = { sender: {}, userId: '', email: '', url: environment.mailinfoUrl };
+    this.mailinfo = { sender: {}, email: '', url: environment.mailinfoUrl };
     this.criteria = onChange(getCriteriaStateObject(), getSessionStorageHandler);
   }
 
@@ -81,7 +81,7 @@ export class DetailsBusinessListingComponent {
       this.mailinfo.sender = { name: `${this.user.firstname} ${this.user.lastname}`, email: this.user.email, phoneNumber: this.user.phoneNumber, state: this.user.companyLocation };
     }
     this.listing = await lastValueFrom(this.listingsService.getListingById(this.id, 'business'));
-    this.listingUser = await this.userService.getById(this.listing.userId);
+    this.listingUser = await this.userService.getByMail(this.listing.email);
     this.description = this.sanitizer.bypassSecurityTrustHtml(this.listing.description);
   }
 
@@ -90,7 +90,6 @@ export class DetailsBusinessListingComponent {
   }
   async mail() {
     this.mailinfo.email = this.listingUser.email;
-    this.mailinfo.userId = this.listing.userId;
     this.mailinfo.listing = this.listing;
     await this.mailService.mail(this.mailinfo);
     // this.messageService.add({ severity: 'info', summary: 'Confirmed', detail: 'Your message has been sent to the creator of the listing', life: 3000 });