bug: ORM Model Types are not correct

[G0maa]

• Reason:
  

  my-school-server/src/models/class.ts

  Lines 40 to 48 in 72978e8

  	// Relations
  	@BelongsToMany(() => Subject, () => ActiveSubject)
  	subjects!: Subject[];
  	@BelongsToMany(() => Teacher, () => ActiveSubject)
  	teachers!: Teacher[];
  	@HasMany(() => Student)
  	students!: Student[];

• This makes Model.find() have e.g. subjects defined, when it isn't, it's only defined if you include:{} corresponding models in the relation.

[G0maa]

• I feel like this to-do here is also related:
  

  my-school-server/src/services/user.service.ts

  Lines 76 to 88 in 72978e8

  	// To-Do: This is not correctly typed.
  	// i.e.: user.userDetails & user[roleName] do not exist in compile time,
  	// although they exist at run time.
  	const user = await User.create(
  	{
  	...zUser,
  	userDetails: { ...zUserDetails },
  	[roleName]: roleData,
  	},
  	{
  	include: [roleModels[zUser.role], UserDetails],
  	}
  	);