How to get the nested array value in mongodb - laravel

Question

Need to get collection based on component, Subtype, material value which is inside regions array.
"_id":"01"
"pole_num": "1"
"pole_height":"10"
"lat":"39.94142507"
"lon": "-86.07079913"
"image": "_DSC9468.JPG",
"road_accessible": "true",
"regions": {
0: {
"Component": "Pole Test",
"Sub Type": {
},
"Material": "Unknown",
"Condition": {
},
"Misc": {
}
},
1: {
"Component": "TestAnchor",
"Sub Type": {
},
"Material": "Unknown",
"Condition": {
},
"Misc": {
}
}
"_id":"02"
"pole_num": "2"
"pole_height":"10"
"lat":"39.94142507"
"lon": "-86.07079913"
"image": "_DSC9468.JPG",
"road_accessible": "true",
"regions": [
0: {
"Component": "Pole Test",
"Sub Type": {
},
"Material": "Unknown",
"Condition": {
},
"Misc": {
}
},
1: {
"Component": "Test Anchor2",
"Sub Type": {
},
"Material": "Unknown",
"Condition": {
},
"Misc": {
}
}
How to get datas which has "Pole Test" value like given below:
"_id":"01"
"pole_num": "1"
"pole_height":"10"
"lat":"39.94142507"
"lon": "-86.07079913"
"image": "_DSC9468.JPG",
"road_accessible": "true",
"regions": {
0: {
"Component": "Pole Test",
"Sub Type": {
},
"Material": "Unknown",
"Condition": {
},
"Misc": {
}
}
and
"_id":"02"
"pole_num": "2"
"pole_height":"10"
"lat":"39.94142507"
"lon": "-86.07079913"
"image": "_DSC9468.JPG",
"road_accessible": "true",
"regions": [
0: {
"Component": "Pole Test",
"Sub Type": {
},
"Material": "Unknown",
"Condition": {
},
"Misc": {
}
}
is there any possible mongodb query to work with this.

Answer 1

Check the link below. Its a very simple query which can be done using find operator.
Unless there is some sample value provided by you in subtype field.
You can update your question so we can provide better solution
db.collection.find({
"regions.Component": "Pole Test",
"regions.Material": "Unknown"
})
https://mongoplayground.net/p/1K4NXPTllHz