I have sample collection of data
[
{
data: [
{
"id": "0001",
"type": "donut",
"name": "Cake",
"ppu": 0.55,
"batters": {
"batter": [
{
"id": "1001",
"type": "Regular"
},
{
"id": "1002",
"type": "Chocolate"
},
{
"id": "1003",
"type": "Blueberry"
},
{
"id": "1004",
"type": "Devil's Food"
}
]
},
"topping": [
{
"id": "5001",
"type": "None"
},
{
"id": "5002",
"type": "Glazed"
},
{
"id": "5005",
"type": "Sugar"
},
{
"id": "5007",
"type": "Powdered Sugar"
},
{
"id": "5006",
"type": "Chocolate with Sprinkles"
},
{
"id": "5003",
"type": "Chocolate"
},
{
"id": "5004",
"type": "Maple"
}
]
},
{
"id": "0002",
"type": "donut",
"name": "Raised",
"ppu": 0.55,
"batters": {
"batter": [
{
"id": "1001",
"type": "Regular"
}
]
},
"topping": [
{
"id": "5001",
"type": "None"
},
{
"id": "5002",
"type": "Glazed"
},
{
"id": "5005",
"type": "Sugar"
},
{
"id": "5003",
"type": "Chocolate"
},
{
"id": "5004",
"type": "Maple"
}
]
},
{
"id": "0003",
"type": "donut",
"name": "Old Fashioned",
"ppu": 0.55,
"batters": {
"batter": [
{
"id": "1001",
"type": "Regular"
},
{
"id": "1002",
"type": "Chocolate"
}
]
},
"topping": [
{
"id": "5001",
"type": "None"
},
{
"id": "5002",
"type": "Glazed"
},
{
"id": "5003",
"type": "Chocolate"
},
{
"id": "5004",
"type": "Maple"
}
]
}
]
}
]
and I need data only in this formate of a specific id.
[
{
"id": "0001",
"type": "donut",
"name": "Cake",
"ppu": 0.55
}
]
aggregate
db.collection.aggregate({
"$unwind": "$data"
},
{
"$match": {
"data.id": "0001"
}
},
{
"$project": {
"_id": "$data.id",
"type": "$data.type",
"name": "$data.name",
"ppu": "$data.ppu"
}
})
mongoplayground
Related
i'm running node-fhir-server-mongo(Asymmetrik github repo)..when i put resource using PUT method and it stores in mongodb...everything works fine...but the data is partially stored...when i try to access the data i stored in database it only shows few pieces only...
below code is the data i want to store..
{
"resourceType": "Patient",
"id": "example3",
"text": {
"status": "generated",
},
"identifier": [
{
"use": "usual",
"type": {
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/v2-0203",
"code": "MR"
}
]
},
"system": "urn:oid:1.2.36.146.595.217.0.1",
"value": "12345",
"period": {
"start": "2001-05-06"
},
"assigner": {
"display": "Acme Healthcare"
}
}
],
"active": true,
"name": [
{
"use": "official",
"family": "Chalmers",
"given": [
"Peter",
"James"
]
},
{
"use": "usual",
"given": [
"Jim"
]
},
{
"use": "maiden",
"family": "Windsor",
"given": [
"Peter",
"James"
],
"period": {
"end": "2002"
}
}
],
"telecom": [
{
"use": "home"
},
{
"system": "phone",
"value": "(03) 5555 6473",
"use": "work",
"rank": 1
},
{
"system": "phone",
"value": "(03) 3410 5613",
"use": "mobile",
"rank": 2
},
{
"system": "phone",
"value": "(03) 5555 8834",
"use": "old",
"period": {
"end": "2014"
}
}
],
"gender": "male",
"birthDate": "1974-12-25",
"_birthDate": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/patient-birthTime",
"valueDateTime": "1974-12-25T14:35:45-05:00"
}
]
},
"deceasedBoolean": false,
"address": [
{
"use": "home",
"type": "both",
"text": "534 Erewhon St PeasantVille, Rainbow, Vic 3999",
"line": [
"534 Erewhon St"
],
"city": "PleasantVille",
"district": "Rainbow",
"state": "Vic",
"postalCode": "3999",
"period": {
"start": "1974-12-25"
}
}
],
"contact": [
{
"relationship": [
{
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/v2-0131",
"code": "N"
}
]
}
],
"name": {
"family": "du Marché",
"_family": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/humanname-own-prefix",
"valueString": "VV"
}
]
},
"given": [
"Bénédicte"
]
},
"telecom": [
{
"system": "phone",
"value": "+33 (237) 998327"
}
],
"address": {
"use": "home",
"type": "both",
"line": [
"534 Erewhon St"
],
"city": "PleasantVille",
"district": "Rainbow",
"state": "Vic",
"postalCode": "3999",
"period": {
"start": "1974-12-25"
}
},
"gender": "female",
"period": {
"start": "2012"
}
}
],
"managingOrganization": {
"reference": "Organization/1"
} }
and the actual data is stored on the mongodb is....
_id: "example3" id: "example3" meta: Object versionId: "1" lastUpdated: "2022-06-28T08:44:44+00:00" resourceType: "Patient"
if anyone know the answer or how to solve please let me know....thanks in advance!
I try to filter some results data from mongodb with mongoose in javascript.
This is my json structure:
{
"name": "john",
"firstname": "doe",
"yearold": 22,
"recipes": [
{
"title": "cheesecake",
"data": [
{
"name": "egg",
"label": "Eggs for",
"value": 6,
"unit": "piece"
},
{
"name": "oil",
"label": "Specific oil",
"unit": "oz",
"value": 0.2
},
{
"name": "flour",
"label": "Wholemel flour",
"value": 450,
"unit": "gr"
}
]
},
{
"title": "cake",
"data": [
{
"name": "egg",
"label": "Eggs for",
"value": 6,
"unit": "piece"
},
{
"name": "flour",
"label": "Wholemel flour",
"value": 500,
"unit": "gr"
},
]
}
]
}
In some case i need to return json data with hiding some values. For example I have a list that specifies all the values to hide
hidekeys=["egg"];
and i would like to get this:
{
"name": "john",
"firstname": "doe",
"yearold": 22,
"recipes": [
{
"title": "cheesecake",
"data": [
{
"name": "egg",
"label": "Eggs for",
"value": #######,
"unit": "piece"
},
{
"name": "oil",
"label": "Specific oil",
"unit": "oz",
"value": 0.2
},
{
"name": "flour",
"label": "Wholemel flour",
"value": 450,
"unit": "gr"
}
]
},
{
"title": "cake",
"data": [
{
"name": "egg",
"label": "Eggs for",
"value": #######,
"unit": "piece"
},
{
"name": "flour",
"label": "Wholemel flour",
"value": 500,
"unit": "gr"
},
]
}
]
}
For each recipe i need to hide ingredient value if it is specified in hidekeys.
I tried something with $project and $cond but it doesnt works
Here's a quick way of how to achieve this using $map
const hidekeys = ["egg"];
db.collection.aggregate([
{
$addFields: {
recipes: {
$map: {
input: "$recipes",
as: "recipe",
in: {
$mergeObjects: [
"$$recipe",
{
data: {
$map: {
input: "$$recipe.data",
as: "datum",
in: {
"$mergeObjects": [
"$$datum",
{
$cond: [
{
"$setIsSubset": [
[
"$$datum.name"
],
hidekeys
]
},
{
value: "#####"
},
{
value: "$$datum.value"
}
]
}
]
}
}
}
}
]
}
}
}
}
}
])
Mongo Playground
I want to parse this JSON with swift class using codable, this can be done with struct easily, but how to do the same with class?
{
"id": "0001",
"type": "donut",
"name": "Cake",
"ppu": 0.55,
"batters":
{
"batter":
[
{ "id": "1001", "type": "Regular" },
{ "id": "1002", "type": "Chocolate" },
{ "id": "1003", "type": "Blueberry" },
{ "id": "1004", "type": "Devil's Food" }
]
},
"topping":
[
{ "id": "5001", "type": "None" },
{ "id": "5002", "type": "Glazed" },
{ "id": "5005", "type": "Sugar" },
{ "id": "5007", "type": "Powdered Sugar" },
{ "id": "5006", "type": "Chocolate with Sprinkles" },
{ "id": "5003", "type": "Chocolate" },
{ "id": "5004", "type": "Maple" }
]
}
You can use https://quicktype.io/ to generate Swift files from a JSON. It will do most of the work for you. You may need to do some cleanup, but overall it does a great job generating the object.
Having the following record
{
"name": "
Festões Plástico, 12mt x 17cm - Festas Populares",
"categories": [
"Festas",
"Casamentos",
"Decorações"
],
"hierarchicalCategories": {
"lvl0": "Festas",
"lvl1": "Festas > Casamentos",
"lvl2": "Festas > Casamentos > Decorações"
},
"description": "",
"brand": "Misterius",
"price": 14.94,
"stock": "Disponível",
"prices": [
{
"value": 12,
"type": "specificValue",
"family": "fatos",
"subfamily": "example"
},
{
"value": 13,
"type": "specificValue13",
"family": "fatos13",
"subfamily": "example13"
},
{
"value": 14,
"type": "specificValue14",
"family": "fatos14",
"subfamily": "example14"
},
{
"value": 15,
"type": "specificValue15",
"family": "fatos15",
"subfamily": "example15"
},
{
"value": 16,
"type": "specificValue16",
"family": "fatos16",
"subfamily": "example16"
}
],
"color": [
{
"name": "Amarelo",
"label": "Amarelo,#FFFF00",
"hexa": "#FFFF00"
},
{
"name": "Azul",
"label": "Azul,#0000FF",
"hexa": "#0000FF"
},
{
"name": "Branco",
"label": "Branco,#FFFFFF",
"hexa": "#FFFFFF"
},
{
"name": "Laranja",
"label": "Laranja,#FFA500",
"hexa": "#FFA500"
},
{
"name": "Verde Escuro",
"label": "Verde Escuro,#006400",
"hexa": "#006400"
},
{
"name": "Vermelho",
"label": "Vermelho,#FF0000",
"hexa": "#FF0000"
}
],
"specialcategorie": "",
"reference": "3546",
"rating": 0,
"free_shipping": false,
"popularity": 0,
"objectID": "30"
}
Now by searching for "Festas Populares" will return the record and its attributes, is it possible to also filter for one attribute array as "prices" to only return one json. for example "prices.type"="specificValue14" and "family"="fatos14" and "family"="fatos" and "subfamily"="example"
{
“value”: 14,
“type”: “specificValue14”,
“family”: “fatos14”,
“subfamily”: “example14”
}
the record return would be:
{
"name": "
Festões Plástico, 12mt x 17cm - Festas Populares",
"categories": [
"Festas",
"Casamentos",
"Decorações"
],
"hierarchicalCategories": {
"lvl0": "Festas",
"lvl1": "Festas > Casamentos",
"lvl2": "Festas > Casamentos > Decorações"
},
"description": "",
"brand": "Misterius",
"price": 14.94,
"stock": "Disponível",
"prices": [
{
"value": 14,
"type": "specificValue14",
"family": "fatos14",
"subfamily": "example14"
}
],
"color": [
{
"name": "Amarelo",
"label": "Amarelo,#FFFF00",
"hexa": "#FFFF00"
},
{
"name": "Azul",
"label": "Azul,#0000FF",
"hexa": "#0000FF"
},
{
"name": "Branco",
"label": "Branco,#FFFFFF",
"hexa": "#FFFFFF"
},
{
"name": "Laranja",
"label": "Laranja,#FFA500",
"hexa": "#FFA500"
},
{
"name": "Verde Escuro",
"label": "Verde Escuro,#006400",
"hexa": "#006400"
},
{
"name": "Vermelho",
"label": "Vermelho,#FF0000",
"hexa": "#FF0000"
}
],
"specialcategorie": "",
"reference": "3546",
"rating": 0,
"free_shipping": false,
"popularity": 0,
"objectID": "30"
}
for some context a product can have multiple prices associated, for a specific user, or one day there is campaign giving discount, etc so for that cases want to filter price associated to the product/record.
No, this is not possible with Algolia. Records are always returned with the attributes specified inside attributesToRetrieve. These attributes are returned in full.
I am using jira rest api's in my application.
I have found the api for getting the meta-data for creating jira issue but that API doesn't return default values of the fields for example :-
This is the request :-
http://kelpie9:8081/rest/api/latest/issue/createmeta?projectKeys=QA&issuetypeNames=Bug&expand=project.issuetypes.fields
the default value of priority field is set to "major" and the description of priority is also customized but the return from api is:-
{
"expand": "projects",
"projects": [
{
"expand": "issuetypes",
"self": "http://kelpie9:8081/rest/api/2/project/QA",
"id": "10010",
"key": "QA",
"name": "QA",
"avatarUrls": {
"16x16": "http://kelpie9:8081/secure/projectavatar?size=small&pid=10010&avatarId=10011",
"48x48": "http://kelpie9:8081/secure/projectavatar?pid=10010&avatarId=10011"
},
"issuetypes": [
{
"expand": "fields",
"self": "http://kelpie9:8081/rest/api/2/issuetype/1",
"id": 1,
"name": "Bug",
"iconUrl": "http://kelpie9:8081/images/icons/bug.gif",
"fields": {
"summary": {
"required": true,
"schema": {
"type": "string",
"system": "summary"
},
"operations": [
"set"
]
},
"timetracking": {
"required": false,
"operations": [ ]
},
"issuetype": {
"required": true,
"schema": {
"type": "issuetype",
"system": "issuetype"
},
"operations": [ ],
"allowedValues": [
{
"id": "1",
"name": "Bug",
"description": "A problem which impairs or prevents the functions of the product.",
"iconUrl": "http://kelpie9:8081/images/icons/bug.gif"
}
]
},
"priority": {
"required": false,
"schema": {
"type": "priority",
"system": "priority"
},
"name": "Priority",
"operations": [
"set"
],
"allowedValues": [
{
"self": "http://172.19.30.101:18080/rest/api/2/priority/1",
"iconUrl": "http://172.19.30.101:18080/images/icons/priority_blocker.gif",
"name": "Blocker",
"id": "1"
},
{
"self": "http://172.19.30.101:18080/rest/api/2/priority/2",
"iconUrl": "http://172.19.30.101:18080/images/icons/priority_critical.gif",
"name": "Critical",
"id": "2"
},
{
"self": "http://172.19.30.101:18080/rest/api/2/priority/3",
"iconUrl": "http://172.19.30.101:18080/images/icons/priority_major.gif",
"name": "Major",
"id": "3"
},
{
"self": "http://172.19.30.101:18080/rest/api/2/priority/4",
"iconUrl": "http://172.19.30.101:18080/images/icons/priority_minor.gif",
"name": "Minor",
"id": "4"
},
{
"self": "http://172.19.30.101:18080/rest/api/2/priority/5",
"iconUrl": "http://172.19.30.101:18080/images/icons/priority_trivial.gif",
"name": "Trivial",
"id": "5"
}
]
},
"customfield_10080": {
"required": false,
"schema": {
"type": "array",
"items": "string",
"custom": "com.atlassian.jira.plugin.system.customfieldtypes:labels",
"customId": 10080
},
"operations": [ ]
},
"customfield_10010": {
"required": false,
"schema": {
"type": "array",
"items": "string",
"custom": "com.atlassian.jira.plugin.system.customfieldtypes:labels",
"customId": 10010
},
"operations": [ ]
},
"customfield_10071": {
"required": false,
"schema": {
"type": "array",
"items": "string",
"custom": "com.atlassian.jira.plugin.system.customfieldtypes:textfield",
"customId": 10071
},
"operations": [ ]
}
}
}
]
}
]
}
There is nothing like default value or description in priority field, how will I get those values?