I’m having a problem with how to query multiple include with where condition.
Tried it using direct query to sql and it works fine. I made a sample using sql and having a problem converting it to node.js with sequelize query.
This is the correct SQL
x
SELECT pr.id, pr.component_id, pr.requirement_type_id, c.name, rt.name
FROM product_requirements as pr
LEFT JOIN components as c
ON pr.component_id = c.id
LEFT JOIN requirement_types as rt
ON pr.requirement_type_id = rt.id
WHERE c.name LIKE '%Product%'
OR rt.name LIKE '%Product%';
I tried it to convert it to sequelize and this is what I’ve done so far but it keeps getting error or correct results
let query = {
where : {
[Op.or] : [
{component.name : { [Op.like] : `%${keyword}%` }},
{requirement.name : { [Op.like] : `%${keyword}%` }}
]
},
include : [
{
model : models.components,
as : 'component'
},
{
model : models.requirement_types,
as : 'requirement'
}
]
}
I expected it to get like what the sql result is
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Answer
Found out that we neeed to add required: false
to make it work and code it like this.
let where = {
product_id : productId,
[Op.or] : [
{"$component.name$" : {[Op.like] : `%${keyword}%`}},
{"$requirement_type.name$" : {[Op.like] : `%${keyword}%`}}
]
}
let include = [
{ model: models.components, required: false },
{ model: models.requirement_types, required: false }
]
query = {
where : where,
include : include
}
models.product_requirements.findAll(query)
.then((result) => {
res.status(200).send({
data : result
})
})
.catch((err) => {
res.error(err)
})