Hello, I am fairly new to MongoDB. Allow me to elaborate. I got something like this:
Collection Freelancer got 1 Document:
{
_id: ...,
index: 1,
name: "Alfred",
workingFor: [ 1, 2 ] //these numbers in the array are referencing to "index" of Collection Company.
}
Collection Company got 2 Documents:
{
_id: ...,
index: 1,
name: "Company A"
},
{
_id: ...,
index: 2,
name: "Company B"
}
Upon querying, is it possible for MongoDB to automatically resolve for the index? For example, if I query for Alfred, instead of having data appearing like above, have it appear like this:
{
_id: ...,
index: 1,
name: "Alfred",
workingFor: [
{
index: 1,
name: "Company A"
},
{
index: 2,
name: "Company B"
},
]
}
On Node.js, with Mongoose, I am thinking I could find for Alfred on Collection Freelancer, then using the [ 1, 2 ] of workingFor, I could find for Company A and Company B, then remap the dictionary object to be what I want.
But before start implementing, does MongoDB have a built-in method for something like this already? This is so I don’t have to re-invent the wheel.
Thank you,
Iono.