Association is using wrong column - node.js

Question

I am using my existing database which has no foreign keys created but I am able to join two tables using sql query but I am not able to join them in sequelize.
There are two models:
- User:
module.exports = (sequelize, DataTypes) => {
var User = sequelize.define('User', {
steamid: DataTypes.STRING,
name: DataTypes.STRING,
img: DataTypes.STRING,
tradelink: DataTypes.STRING,
ban_chat: DataTypes.INTEGER,
block_sms: DataTypes.INTEGER,
balance: DataTypes.INTEGER,
ref: DataTypes.STRING,
refcode: DataTypes.STRING,
ip_address: DataTypes.STRING
}, {
timestamps: false
});
User.associate = function(models) {
// associations can be defined here
User.hasMany(models.Order,{
foreignKey: 'steamid',
as: 'orders'
});
};
return User;
};
Order:
const customDataTypes = require('../../core').SequelizeTimestamp;
module.exports = (sequelize, DataTypes) => {
var Order = sequelize.define('Order', {
steamid: DataTypes.STRING,
item_name: DataTypes.STRING,
price: DataTypes.FLOAT,
type: DataTypes.STRING,
website: DataTypes.STRING,
amount: DataTypes.INTEGER,
status: DataTypes.INTEGER,
img: DataTypes.STRING,
send_attempts: DataTypes.INTEGER,
message: DataTypes.STRING,
date: customDataTypes.TIMESTAMP,
}, {
timestamps: false
});
Order.associate = function(models) {
// associations can be defined here
Order.belongsTo(models.User, {
foreignKey: 'steamid',
as: 'user'
})
};
return Order;
};
In my API i want to get user and his orders.
So in the controller i am doing:
user.findOne({
where: { steamid: req.params.steamId },
include: [{
model: order,
as: 'orders',
limit: 50
}],
})
So I expect to have user order array in the response but for some reason I get empty orders array.
Sequelize is doing these two queries:
SELECT `User`.`id`, `User`.`steamid`, `User`.`name`, `User`.`img`, `User`.`tradelink`, `User`.`ban_chat`, `User`.`block_sms`, `User`.`balance`, `User`.`ref`, `User`.`refcode`, `User`.`ip_address` FROM `Users` AS `User` WHERE `User`.`steamid` = '1234' LIMIT 1;
This is successfully finding the user but the second query is incorrect:
SELECT `id`, `steamid`, `item_name`, `price`, `type`, `website`, `amount`, `status`, `img`, `send_attempts`, `message`, `date` FROM `Orders` AS `Order` WHERE `Order`.`steamid` IN (1) LIMIT 50;
This part is incorrect "WHERE Order.steamid IN (1)"
It is looking for orders which steamid is = 1 which is user id (primary key) but it should be user steamid which is "1234"
What is wrong with my associations?

Answer 1

If steamid is not a primary you should`t be using "targetKey" and "sourceKey"?
https://sequelize.org/master/manual/associations.html
Order.belongsTo(models.User, {
foreignKey: 'steamid',
targetKey: 'steamid',
as: 'user'
})
Order.belongsTo(models.User, {
foreignKey: 'steamid',
sourceKey: 'steamid',
as: 'user'
})