Can't get the example to work

[JanHolger]

I tried to copy & paste the example code, from the README and only changed the db credentials.
I get the following error:

../../.dub/packages/hunt-validation-0.1.1/hunt-validation/source/hunt/validation/DeclDef.d-mixin-40(42,52): Error: function `app.User.MakeModel!().MakeValid!().valid` does not override any function
../../.dub/packages/hunt-entity-2.3.4/hunt-entity/source/hunt/entity/Entity.d(25,5): Error: mixin `app.User.MakeModel!().MakeValid!()` error instantiating
source/app.d(6,5): Error: mixin `app.User.MakeModel!()` error instantiating

My dub.json:

{
	"dependencies": {
		"hunt-database": "~>1.2.0",
		"hunt-entity": "~>2.3.4"
	},
	"name": "test",
	"targetName": "test",
	"targetPath": "bin",
	"targetType": "executable"
}

My dmd version is: v2.085.1

I already tried to find the reason for this error on my own but I just started learning d-lang an hour ago so i'm not that experienced enough to really understand that error.

[ktm5j]

I just hit the same problem and found this issue via google.. from looking at the examples in the examples/ directory it looks like the User class needs to extend hunt.entity.Model

so the class should look like this, adding : Model to the declaration:

@Table("user")
class User : Model
{
    mixin MakeModel;
...
}

After fixing that I'm still unable to compile however.. dub build tells me that there's no log(...) function. But after including hunt.logging I can find logDebug() which seems to work.

So here's my modified source that compiles successfully:

import hunt.entity;
import hunt.logging;

@Table("user")
class User : Model
{
    mixin MakeModel;

    @PrimaryKey
    @AutoIncrement
    int id;

    string name;
    double money;
    string email;
    bool status;
}

void main()
{
    auto option = new EntityOption;

    option.database.driver = "postgresql";
    option.database.host = "...";
    option.database.port = 5432;
    option.database.database = "...";
    option.database.username = "...";
    option.database.password = "...";
    option.database.prefix = "hunttest_";

    EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("postgresql", option);
    EntityManager em = entityManagerFactory.createEntityManager();

    // begin transaction
    em.getTransaction().begin();

    // define your database existing row id in here
    int id = 1;

    auto user = em.find!User(id);
    logDebug("User name is: ", user.name);

    // commit transaction
    em.getTransaction().commit();

    em.close();
    entityManagerFactory.close();
}