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Is there any way to find records that collection is empty?
For example please find below array. I want only that records with index "companydata" is empty. and also how can i get data that does not have empty "companydata" data.
Thanks in advance.
[
{
"company_id": {
"company_name": "C2",
"slug": "c2",
"is_organized": 1,
"status": "1",
"id": "5adf158f547f7f0314ca8b56",
"companydata": []
},
"user_id": "5ab889aee74a151b50d04ec1",
"status": "0",
"id": "5ae014e7432e85298081be0b"
},
{
"company_id": {
"company_name": "My Compnay",
"slug": "my-compnay",
"is_organized": 1,
"status": "1",
"id": "5ad442d98a0e0c1358ca93df",
"companydata": [
{
"name": "Bhavesh Amin",
"company_id": "5ad442d98a0e0c1358ca93df",
"status": "0",
"id": "5ad442da8a0e0c1358ca93e0"
}
]
},
"user_id": "5ab889aee74a151b50d04ec1",
"status": "0",
"id": "5ae01388432e85298081bdf8"
},
{
"company_id": {
"company_name": "Organization Name",
"slug": "organization-name",
"is_organized": 1,
"status": "1",
"id": "5ad08f9b938d1131eceea624",
"companydata": [
{
"name": "Helen H. Langley",
"company_id": "5ad08f9b938d1131eceea624",
"status": "1",
"id": "5ad08f9b938d1131eceea625"
}
]
},
"user_id": "5ab889aee74a151b50d04ec1",
"status": "0",
"id": "5ad42a5f52851a2b1449db2d"
},
]
I have following mongodb (3.4.x) document, i code in golang with mgo driver
{
"id": "5981d4c2795a1b4a801ee027",
"scenarioId": "59804b10d8ee910085e33865",
"messages": [
{
"id": "5981d4c2795a1b4a801ee028",
"toQueue": [
{
"id": "5981d4c2795a1b4a801ee029",
"to": {
"email": "some#email.com"
},
"channel": "EMAIL",
"toType": "EMAIL",
"status": {
"id": 1,
"groupId": 1,
"groupName": "PROCESSING",
"name": "APPROVED",
"description": "MessageChain approved for processing"
}
},
{
"id": "5981d4c2795a1b4a801ee02a",
"to": {
"phone": "+381631891245"
},
"channel": "SMS",
"toType": "PHONE",
"status": {
"id": 1,
"groupId": 1,
"groupName": "PROCESSING",
"name": "APPROVED",
"description": "MessageChain approved for processing"
}
}
],
"status": {
"id": 1,
"groupId": 1,
"groupName": "PROCESSING",
"name": "APPROVED",
"description": "MessageChain approved for processing"
}
},
{
"id": "5981d4c2795a1b4a801ee02b",
"toQueue": [
{
"id": "5981d4c2795a1b4a801ee02c",
"to": {
"phone": "+123456789"
},
"channel": "SMS",
"toType": "PHONE",
"status": {
"id": 1,
"groupId": 1,
"groupName": "PROCESSING",
"name": "APPROVED",
"description": "MessageChain approved for processing"
}
}
],
"status": {
"id": 1,
"groupId": 1,
"groupName": "PROCESSING",
"name": "APPROVED",
"description": "MessageChain approved for processing"
}
}
],
"messageStages": [
{
"id": "5981d4c2795a1b4a801ee033",
"validityPeriod": 5,
"validityPeriodTimeUnit": "MINUTES",
"providerId": 5,
"email": {
"text": "this is the email text",
"subject": "and here the email subject"
},
"status": {
"id": 1,
"groupId": 1,
"groupName": "PROCESSING",
"name": "APPROVED",
"description": "MessageChain approved for processing"
}
}
]
}
and I know the value of messages.$.toQueue.id, where i want to update status.id in the related toQueue Array Item.
I tried to do it that way:
query = bson.M{
"messages.toQueue._id": toQueueId,
}
update = bson.M{
"$set": bson.M{
"messages.$.toQueue.$.status.id": status.Id,
"messages.$.toQueue.$.status.name": status.Name,
"messages.$.toQueue.$.status.groupId": status.GroupId,
"messages.$.toQueue.$.status.groupName": status.GroupName,
"messages.$.toQueue.$.status.description": status.Description,
},
}
err = cr.Update(query,update)
but multiple $ are not allowed. Without it's also not updateable.
Is there any way to update only the subdocument, which i found in query ?
Neil Lunn gave the right answer.
It's not possible to work with nested arrays the way I tried to do. And he is also right, that problem is coming from design mistake.
So I changed it as him and Markus W Mahlberg suggested to move the toQueue part in a separate collection, with messageId as a reference.
There are 3 master collection of category , subcategory and criteria each, i will be building framework with any possible combination of category , subcategory and criteria which will be stored as below-
framework document is added below having list of criteriaconfig as embedded object which further have single object of category , subcategory and criteria. you can refer criteriaconfig as link table that u call in mysql.
[
{
"id": "592bc3059f3ad715002b2331",
"name": "Framework1",
"description": "framework 1 for testing",
"criteriaConfigs": [
{
"id": "592bc3059f3ad715002b232f",
"category": {
"id": "591c2f5faa187956b2d0fb39",
"name": "category1",
"description": "category1",
"deleted": false,
"createdDate": 1495019359558
},
"subCategory": {
"id": "591c2f5faa187956b2d0fb83",
"name": "subCat1",
"description": "subCat1"
},
"criteria": {
"id": "591c2f5faa187956b2d0fbad",
"name": "criteria1",
"measure": "Action"
}
},
{
"id": "592bc3059f3ad715002b232e",
"category": {
"id": "591c2f5faa187956b2d0fb37",
"name": "Process",
"description": "Enagagement"
},
"subCategory": {
"id": "591c2f5faa187956b2d0fb81",
"name": "COMM / BRANDING",
"description": "COMM / BRANDING"
},
"criteria": {
"id": "591c2f5faa187956b2d0fba9",
"name": "Company representative forgets about customer on hold",
"measure": ""
}
} ]
},
{
"id": "592bc3059f3ad715002b2332",
"name": "Framework2",
"description": "framework 2 for testing",
"criteriaConfigs": [
{
"id": "592bc3059f3ad715002b232f",
"category": {
"id": "591c2f5faa187956b2d0fb39",
"name": "category1",
"description": "category1"
},
"subCategory": {
"id": "591c2f5faa187956b2d0fb83",
"name": "subCat1",
"description": "subCat1"
},
"criteria": {
"id": "591c2f5faa187956b2d0fbad",
"name": "criteria1",
"measure": "Action"
}
}
]
}
]
i need a view containing framework that will contain all list of category and inside category there will be list of added subcategory and inside subcategory will have list of criteria for single framework.
expected result -
[
{
"id": "f1",
"name": "Framework1",
"description": "framework 1 for testing",
"categories": [
{
"id": "c2",
"name": "category2",
"description": "category2",
"subCategories": [
{
"id": "sb1",
"name": "subCat1",
"description": "subCat1",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr2",
"name": "criteria2",
"measure": "Action"
},
{
"id": "cr3",
"name": "criteria3",
"measure": "Action"
}]
},
{
"id": "sb2",
"name": "subCat2",
"description": "subCat2",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr4",
"name": "criteria4",
"measure": "Action"
}]
}]
},
{
"id": "c1",
"name": "category1",
"description": "category1",
"subCategories": [
{
"id": "sb3",
"name": "subCat3",
"description": "subCat3",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr2",
"name": "criteria2",
"measure": "Action"
}
]},
{
"id": "sb2",
"name": "subCat2",
"description": "subCat2",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr4",
"name": "criteria4",
"measure": "Action"
}]
}
]
}]
},
{
"id": "f2",
"name": "Framework2",
"description": "framework 2 for testing",
"categories": [
{
"id": "c2",
"name": "category2",
"description": "category2",
"subCategories": [
{
"id": "sb4",
"name": "subCat5",
"description": "subCat5",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr3",
"name": "criteria3",
"measure": "Action"
}]
},
{
"id": "sb2",
"name": "subCat2",
"description": "subCat2",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr4",
"name": "criteria4",
"measure": "Action"
}]
}]
},
{
"id": "c1",
"name": "category1",
"description": "category1",
"subCategories": [
{
"id": "sb3",
"name": "subCat3",
"description": "subCat3",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr2",
"name": "criteria2",
"measure": "Action"
}
]},
{
"id": "sb2",
"name": "subCat2",
"description": "subCat2",
"criterias": [
{
"id": "cr1",
"name": "criteria1",
"measure": "Action"
},
{
"id": "cr4",
"name": "criteria4",
"measure": "Action"
}]
}
]
}]
}
]
Note - Category document doesn't have any reference to subcategory and same way subcategory doesn't have any reference to criteria object currently as they are master data and are generic , framework is created with their combination dynamically.
If you want to try to do all the work in the aggregation, you could group first by subcategory, then by category like:
db.collection.aggregate([
{$unwind:"$criteriaConfigs"},
{$project:{
_id:0,
category:"$criteriaConfigs.category",
subCategory:"$criteriaConfigs.subCategory",
criteria:"$criteriaConfigs.criteria"
}},
{$group:{
_id:{"category":"$category","subCategory":"$subCategory"},
criteria:{$addToSet:"$criteria"}
}},
{$group:{
_id:{"category":"$_id.category"},
subCategories:{$addToSet:{subCategory:"$_id.subCategory",
criteria:"$criteria"}}
}},
{$project:{
_id:0,category:"$_id.category",
subCategories:"$subCategories"
}}
])
Depending on how you plan to us the return data, it may be more efficient to return each unique combination:
db.collection.aggregate([
{$unwind:"$criteriaConfigs"},
{$group:{
_id:{
category:"$criteriaConfigs.category.name",
subCategory:"$criteriaConfigs.subCategory.name",
criteria:"$criteriaConfigs.criteria.name"
}
}},
{$project:{
_id:0,
category:"$_id.category",
subCategory:"$_id.subCategory",
criteria:"$_id.criteria"
}}
])
I'm not sure from your question what shape you are expecting the return data to have, so you may need to adjust for that.
In the below json response, what is the date format for createdDate and updatedDate? I am not sure how to work in reverse to find what format the api is using for date. I couldn't find this any where in the documentation.
{
"size": 1,
"limit": 25,
"isLastPage": true,
"values": [
{
"id": 101,
"version": 1,
"title": "Talking Nerdy",
"description": "It’s a kludge, but put the tuple from the database in the cache.",
"state": "OPEN",
"open": true,
"closed": false,
"createdDate": 1359075920,
"updatedDate": 1359085920,
"fromRef": {
"id": "refs/heads/feature-ABC-123",
"repository": {
"slug": "my-repo",
"name": null,
"project": {
"key": "PRJ"
}
}
},
"toRef": {
"id": "refs/heads/master",
"repository": {
"slug": "my-repo",
"name": null,
"project": {
"key": "PRJ"
}
}
},
"locked": false,
"author": {
"user": {
"name": "tom",
"emailAddress": "tom#example.com",
"id": 115026,
"displayName": "Tom",
"active": true,
"slug": "tom",
"type": "NORMAL"
},
"role": "AUTHOR",
"approved": true
},
"reviewers": [
{
"user": {
"name": "jcitizen",
"emailAddress": "jane#example.com",
"id": 101,
"displayName": "Jane Citizen",
"active": true,
"slug": "jcitizen",
"type": "NORMAL"
},
"role": "REVIEWER",
"approved": true
}
],
"participants": [
{
"user": {
"name": "dick",
"emailAddress": "dick#example.com",
"id": 3083181,
"displayName": "Dick",
"active": true,
"slug": "dick",
"type": "NORMAL"
},
"role": "PARTICIPANT",
"approved": false
},
{
"user": {
"name": "harry",
"emailAddress": "harry#example.com",
"id": 99049120,
"displayName": "Harry",
"active": true,
"slug": "harry",
"type": "NORMAL"
},
"role": "PARTICIPANT",
"approved": true
}
],
"link": {
"url": "http://link/to/pullrequest",
"rel": "self"
},
"links": {
"self": [
{
"href": "http://link/to/pullrequest"
}
]
}
}
],
"start": 0
}
Just making a note that in my case, it is a UNIX timestamp, but I have to remove three trailing zeroes. E.g. the data looks like this:
"createdDate":1555621993000
If interpreted as a UNIX timestamp, that would be 09/12/51265 # 4:16am (UTC).
By removing the three trailing zeroes I get 1555621993, which is the correct time 04/18/2019 # 9:13pm (UTC)
Your mileage may vary but that was a key discovery for me :)
It looks like a UNIX timestamp.
https://en.wikipedia.org/wiki/Unix_time
I have been following this guide to work on Domino 9.0.1
Domino Calendar services
I am using JSON and the POST command works but creates an appointment, what I want to do is create a meeting. I have tried setting other fields like event['x-lotus-appttype'].data or event.AppointmentType = 3 but I still get an appointment.
JSON I am sending
{
"events": [
{
"summary":"Meeting 1",
"location":"Location 1",
"start": {
"date":"2013-12-01",
"time":"13:00:00",
"utc":true
},
"end": {
"date":"2013-12-01",
"time":"14:00:00",
"utc":true
}
}
]
}
What is the correct JSON format to create a meeting ?
Take a look at the following documentation: Event with attendees represented in JSON format
EXAMPLE 4. Event with attendees and time zone array:
{
"x-lotus-charset": {
"data": "UTF-8"
},
"timezones": [
{
"tzid": "Eastern",
"standard": {
"start": {
"date": "1950-11-05",
"time": "02:00:00"
},
"offsetFrom": "-0400",
"offsetTo": "-0500",
"recurrenceRule": "FREQ=YEARLY;BYMONTH=11;BYDAY=1SU;BYHOUR=2;BYMINUTE=0"
},
"daylight": {
"start": {
"date": "1950-03-12",
"time": "02:00:00"
},
"offsetFrom": "-0500",
"offsetTo": "-0400",
"recurrenceRule": "FREQ=YEARLY;BYMONTH=3;BYDAY=2SU;BYHOUR=2;BYMINUTE=0"
}
}
],
"events": [
{
"href": "/mail/dlawson.nsf/api/calendar/events/DB7E0BAC21EC322A85257BD200756E26-Lotus_Notes_Generated",
"id": "DB7E0BAC21EC322A85257BD200756E26-Lotus_Notes_Generated",
"summary": "Staff meeting",
"location": "Ray's office",
"description": "Please email your status update 24 hours before the meeting.",
"start": {
"date": "2013-09-12",
"time": "09:00:00",
"tzid": "Eastern"
},
"end": {
"date": "2013-09-12",
"time": "10:00:00",
"tzid": "Eastern"
},
"class": "public",
"transparency": "opaque",
"sequence": 0,
"last-modified": "20130825T212457Z",
"attendees": [
{
"role": "chair",
"status": "accepted",
"rsvp": false,
"displayName": "Duke Lawson/Peaks",
"email": "DukeLawson#swg.usma.ibm.com"
},
{
"role": "req-participant",
"status": "needs-action",
"rsvp": true,
"displayName": "Dean Melnyk/Peaks",
"email": "DeanMelnyk#swg.usma.ibm.com"
},
{
"role": "req-participant",
"status": "needs-action",
"rsvp": true,
"displayName": "Raymond Chan/Peaks",
"email": "RaymondChan#swg.usma.ibm.com"
}
],
"organizer": {
"displayName": "Duke Lawson/Peaks",
"email": "DukeLawson#swg.usma.ibm.com"
},
"x-lotus-broadcast": {
"data": "FALSE"
},
"x-lotus-notesversion": {
"data": "2"
},
"x-lotus-appttype": {
"data": "3"
}
}
]
}
I hope this can help :)