Beginnen wir mit der Definition der polymorphen Beziehungen
Erste Beziehung....
Package.php
public function provider() {
return $this->morphTo(null, 'map_type_id', 'map_id');
}
Venue.php
public function packages() {
// you should provide the relation name, in our exemple its called `provider` as a second parameter
return $this->morphMany(VendorPackage::class, 'provider', 'venues');
}
Vendor.php
public function packages() {
// you should provide the relation name, in our exemple its called `provider` as a second parameter
return $this->morphMany(VendorPackage::class, 'provider', 'vendors');
}
Zweite Beziehung
TicketBooking.php
public function provider() {
return $this->morphTo(null, 'map_type_id', 'map_id');
}
Venue.php
public function bookings() {
return $this->morphMany(TicketBooking::class, 'provider', 'venues');
}
Decors.php
public function bookings() {
return $this->morphMany(TicketBooking::class, 'provider', 'decors');
}
und registrieren Sie Relation::morphMap als
Relation::morphMap([
'vendors' => \Vendor::class,
'venues' => \Venue::class,
'decors' => \Decor::class
]);
