Hi,
this is the JSON document in mongodb.
{
"sNssais": [{
"sst": 0,
"sd": "string"
}],
"nsiList": [
"string"
],
"ipv4Addresses": [
"198.51.100.1"
],
"ipv6Addresses": [
"2001:db8:85a3::8a2e:370:7334"
],
"amfInfo": {
"amfSetId": "string",
"taiList": [{
"plmnId": {
"mcc": "string",
"mnc": "string"
},
"tac": "3022",
"nid": "string"
}],
},
"customInfo": {}
}
The args in the *.tac are string values, even if i set the type casting
like bson.M{"amfInfo.taiList.tac": args[0].(string)} it stiil do not match
"3022" args input.
And yes, am looking for exact match.
On Thursday, January 16, 2020 at 5:04:40 PM UTC+2, Afriyie Abraham Kwabena
wrote:
>
> Hi,
>
> I have been trying to create a dynamic mongodb query using golang
> interface but the logical $or does not work.
> It only return a documents when the input matches the
> bson.M{"sNssais.sst": args[0].(int32), "sNssais.sd": args[1].(string)}.
> other matches like bson.M{"amfInfo.taiList.tac": args}, etc does not work
> even though a document in mongodb collection exist that matches the input
> value.
> Any idea as how to do this? The function is as below
>
> func (m *NfInstanceDataAccess) FindIp(preferredNfInstances string, args
> ...interface{}) ([]model.NfProfile, bool) {
> var ip []model.NfProfile
> pipeline := bson.M{
> "nfType": preferredNfInstances,
> "$or": []interface{}{
> bson.M{"sNssais.sst": args[0].(int32), "sNssais.sd":
> args[1].(string)},
> bson.M{"amfInfo.taiList.tac": args},
> bson.M{"smfInfo.taiList.tac": args},
> bson.M{"upfInfo.taiList.tac": args},
> },
> }
> filter := bson.M{"ipv4Addresses": true}
> err := db.C(COLLECTION).Find(pipeline).Select(filter).All(&ip)
> if err != nil {
> return ip, false
> }
> return ip, true
> }
>
>
>
>
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