MongoDB validation part with any one of the field check - mongodb

Question

Trying to figure out how to validate an array of object and map(key, value) pair
{
"commonIdentification": {
"CR": "BR",
"SN": "NAVS87397394"
}
"digitalIdentiifcation": {
"UUID": "326f040b-cf14-4cf9-9e67-57f7ca3ce1b2"
}
}
Here , I want to add the validation like,
In commonIdentification with the presence of CR ,no need for digitalIdentiifcation's presence
In commonIdentification with the absence of CR, digitalIdentiifcation's 'UUID' field is required.
Can anyone please help on reformatting the validation part?I am struggling to validate based on the above points.
{
$jsonSchema: {
properties: {
commonIdentification: {
type: 'object',
required: [
'CR'
],
properties: {
CR: {
type: 'string',
description: 'CR is mandatory '
}
}
}
},
type: 'object',
required: [
'commonIdentification',
'digitalIdentiifcation'
]
}
}

Answer 1

{
$jsonSchema: {
type: 'object',
required: [
'commonIdentification'
],
anyOf: [
{
required: [
'digitalIdentiifcation'
]
},
{
required: [
'commonIdentification'
]
}
],
properties: {
commonIdentification: {
type: 'object',
anyOf: [
{
required: [
'CR'
]
},
{
required: [
'SN'
]
}
],
properties: {
SN: {
type: 'string',
description: 'SN or CR or digitalIdentiifcation is mandatory '
},
CR: {
type: 'string',
description: 'SN or CR or digitalIdentiifcation is mandatory '
}
},
description: 'SN or CR or digitalIdentiifcation is mandatory '
},
digitalIdentiifcation: {
description: 'digitalIdentiifcation'
}
}
}
}