Maybe add property 'primary' to Media, and use as:
user.addMedium(newMedia, { primary: true });
I run your code, its' working:
var sequelize = new Sequelize('schema', 'user', 'password', {host: 'localhost'});
User = sequelize.define('User', {name: Sequelize.STRING});
Media = sequelize.define('Media', {title: Sequelize.STRING});
User.hasMany(Media, {
as: 'Media',
foreignKeyConstraint: true
}),
User.hasOne(Media, {
as: 'PrimaryMedia'
}),
User.belongsTo(Media, {
as: 'PrimaryMedia',
foreignKey: 'PrimaryMediaId'
});
sequelize.sync().success(function(){
User.create().success(function(_user){
Media.create({}).success(function(newMedia) {
_user.addMedium(newMedia).success(function(){ // THIS ISN'T WORKING (Media.UserId column always null)
console.log('media user set');
}).error(function(error){
console.log('cant add media', error);
});
_user.setPrimaryMedia(newMedia).success(function(){ // THIS IS WORKING
console.log('user primary media set');
}).error(function(error){
console.log('cant set primaryMedia', error);
});
}).error(function(err) {
error(err);
});
}).error(function(error){
console.log('user create', error)
})
}).error(function(error){
console.log('sync error', error);
});
log:
INSERT INTO `Users` (`id`,`createdAt`,`updatedAt`) VALUES (DEFAULT,'2014-02-24 13:01:57','2014-02-24 13:01:57');
INSERT INTO `Media` (`id`,`createdAt`,`updatedAt`) VALUES (DEFAULT,'2014-02-24 13:01:57','2014-02-24 13:01:57');
SELECT * FROM `Media` WHERE `UserId` = 1 AND `Media`.`id` = 1;
UPDATE `Users` SET `PrimaryMediaId`=1,`updatedAt`='2014-02-24 13:01:57' WHERE `id`=1
user primary media set
UPDATE `Media` SET `id`=1,`createdAt`='2014-02-24 13:01:57',`updatedAt`='2014-02-24 13:01:57',`UserId`=1 WHERE `id`=1
media user set