belongsToMany eager loading, unexpected error

Hi, I have the following models:

user.js:

var User = sequelize.define('User', {
    uuid: { type: types.UUID, primaryKey: true },
    email: { type: types.STRING, allowNull: false, unique: true },
    googleId: { type: types.STRING, allowNull: false, unique: true }
  },
  {
    classMethods: {
      associate: function (models) {

        User.belongsToMany(models.Account, {
          as: 'SharedAccounts',
          through: models.AccountParticipant,
          foreignKey: 'userUuid'
        });

        User.hasMany(models.Account, {
          as: 'Accounts',
          foreignKey: 'ownerUuid'
        });
      }
    }
  });

account.js:

var Account = sequelize.define('Account', {
    uuid: { type: types.UUID, primaryKey: true },
    name: { type: types.STRING, allowNull: false },
    deleted: { type: types.BOOLEAN, defaultValue: false },
    version: types.INTEGER
  },
  {
    classMethods: {
      associate: function (models) {

        Account.belongsToMany(models.User, {
          as: 'Participants',
          through: models.AccountParticipant,
          foreignKey: 'accountUuid'
        });
        Account.belongsTo(models.User, {
          as: 'Owner',
          foreignKey: 'ownerUuid'
        });
      }
    }
  });

And account-participant`:

var AccountParticipant = sequelize.define('AccountParticipant', {
    deleted: { type: types.BOOLEAN, defaultValue: false },
    version: types.INTEGER
  });

The thing is, when I try to include AccountParticipant in a query

Account.findAll({ include: [{ model: AccountParticipant, as: 'Participants' }] });

I get the following error:

Unhandled rejection Error: AccountParticipant (Participants) is not associated to Account!

[mickhansen]

Account.findAll({ include: [{ model: AccountParticipant, as: 'Participants' }] }); should be Account.findAll({ include: [{ model: User, as: 'Participants' }] }); since the target of the association is user.

If you want to include the join model directly you’ll need to setup associations to that.

[andrezzoid]

Thanks guys, didn’t knew about these sequelize.where and sequelize.col functions. I really appreciate your help!