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PR restructure and pushing v5.3 changes
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lines changed

‎config/redirects

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
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define: prefix docs/drivers/kotlin/coroutine
22
define: base https://www.mongodb.com/${prefix}
3-
define: versions v4.10 v4.11 v5.0 v5.1 v5.2 master
3+
define: versions v4.10 v4.11 v5.0 v5.1 v5.2 v5.3 master
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raw: ${prefix}/ -> ${base}/current/
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‎examples/build.gradle.kts

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@@ -1,10 +1,10 @@
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val kotlin_mongodb_version: String by project
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33
plugins {
4-
kotlin("jvm") version "1.8.0"
4+
id("org.jetbrains.kotlin.jvm") version "1.9.25"
55
id("com.google.osdetector") version "1.7.3"
66
application
7-
kotlin("plugin.serialization") version "1.8.21"
7+
id("org.jetbrains.kotlin.plugin.serialization") version "1.9.25"
88
}
99

1010
group = "org.mongodb.docs.kotlin"
@@ -26,10 +26,11 @@ dependencies {
2626
implementation("io.netty:netty-tcnative-boringssl-static:2.0.59.Final:${osdetector.classifier}")
2727
implementation("org.xerial.snappy:snappy-java:1.1.10.0")
2828
implementation("com.github.luben:zstd-jni:1.5.5-4")
29-
implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.5.1")
30-
implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.5.0")
29+
implementation("org.jetbrains.kotlinx:kotlinx-serialization-core:1.7.3")
30+
implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")
3131
implementation("org.mongodb:bson-kotlinx:$kotlin_mongodb_version")
32-
implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.4.0")
32+
implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.6.1")
33+
implementation("org.mongodb:mongodb-driver-kotlin-extensions:$kotlin_mongodb_version")
3334
}
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3536
tasks.test {

‎examples/gradle.properties

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Original file line numberDiff line numberDiff line change
@@ -1,2 +1,2 @@
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kotlin.code.style=official
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kotlin_mongodb_version=5.2.0
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kotlin_mongodb_version=5.3.0

‎examples/src/test/kotlin/BuildersDataClassTest.kt

Lines changed: 256 additions & 0 deletions
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@@ -0,0 +1,256 @@
1+
import com.mongodb.kotlin.client.model.Aggregates.count
2+
import com.mongodb.client.model.Aggregates.group
3+
import com.mongodb.client.model.Aggregates.limit
4+
import com.mongodb.client.model.Aggregates.sort
5+
import com.mongodb.kotlin.client.coroutine.MongoClient
6+
import config.getConfig
7+
import kotlinx.coroutines.flow.firstOrNull
8+
import kotlinx.coroutines.runBlocking
9+
import org.junit.jupiter.api.AfterAll
10+
import org.junit.jupiter.api.AfterEach
11+
import org.junit.jupiter.api.Assertions
12+
import org.junit.jupiter.api.Test
13+
import org.junit.jupiter.api.TestInstance
14+
15+
import com.mongodb.kotlin.client.model.Filters.eq
16+
import com.mongodb.kotlin.client.model.Filters.all
17+
import com.mongodb.kotlin.client.model.Indexes
18+
import com.mongodb.kotlin.client.model.Projections.excludeId
19+
import com.mongodb.kotlin.client.model.Projections.fields
20+
import com.mongodb.kotlin.client.model.Projections.include
21+
import com.mongodb.client.model.Sorts.orderBy
22+
import com.mongodb.kotlin.client.model.Accumulators.avg
23+
import com.mongodb.kotlin.client.model.Sorts
24+
25+
import com.mongodb.kotlin.client.model.Filters.gte
26+
import com.mongodb.kotlin.client.model.Updates.addToSet
27+
import com.mongodb.kotlin.client.model.Updates.combine
28+
import com.mongodb.kotlin.client.model.Updates.max
29+
import kotlin.test.assertEquals
30+
import kotlin.test.assertTrue
31+
32+
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
33+
internal class BuildersDataClassTest {
34+
35+
companion object {
36+
val config = getConfig()
37+
val client = MongoClient.create(config.connectionUri)
38+
val database = client.getDatabase("school")
39+
40+
@AfterAll
41+
@JvmStatic
42+
fun afterAll() {
43+
runBlocking {
44+
client.close()
45+
}
46+
}
47+
}
48+
49+
@AfterEach
50+
fun afterEach() {
51+
runBlocking {
52+
database.drop()
53+
}
54+
}
55+
56+
// :snippet-start: data-class
57+
data class Student(
58+
val name: String,
59+
val teachers: List<String>,
60+
val gradeAverage: Double
61+
)
62+
// :snippet-end:
63+
64+
65+
@Test
66+
fun filtersTest() = runBlocking {
67+
68+
val collection = database.getCollection<Student>("students")
69+
70+
// :snippet-start: filters-data-class
71+
val student = Student(
72+
"Sandra Nook",
73+
listOf("Alvarez", "Gruber"),
74+
85.7
75+
)
76+
77+
// Equivalent equality queries
78+
Student::name.eq(student.name)
79+
eq(Student::name, student.name)
80+
Student::name eq student.name // Infix notation
81+
82+
// Equivalent array queries
83+
all(Student::teachers, student.teachers)
84+
Student::teachers.all(student.teachers)
85+
Student::teachers all student.teachers // Infix notation
86+
// :snippet-end:
87+
88+
collection.insertOne(student)
89+
val filter = eq(Student::name, student.name)
90+
val result = collection.find(filter).firstOrNull()
91+
Assertions.assertEquals(student, result)
92+
}
93+
94+
@Test
95+
fun indexesTest() = runBlocking {
96+
97+
val collection = database.getCollection<Student>("students")
98+
99+
// :snippet-start: indexes-data-class
100+
val ascendingIdx = Indexes.ascending(Student::name)
101+
val descendingIdx = Indexes.descending(Student::teachers)
102+
103+
val ascIdxName = collection.createIndex(ascendingIdx)
104+
val descIdxName = collection.createIndex(descendingIdx)
105+
// :snippet-end:
106+
107+
assertEquals("name_1", ascIdxName)
108+
}
109+
110+
@Test
111+
fun projectionsTest() = runBlocking {
112+
113+
val collection = database.getCollection<Student>("students")
114+
115+
val student = Student(
116+
"Sandra Nook",
117+
listOf("Alvarez", "Gruber"),
118+
85.7
119+
)
120+
collection.insertOne(student)
121+
122+
// :snippet-start: projections-data-class
123+
val combinedProj = fields(
124+
include(Student::name, Student::gradeAverage),
125+
excludeId()
126+
)
127+
128+
collection.find().projection(combinedProj)
129+
// :snippet-end:
130+
131+
data class Result(val name: String, val gradeAverage: Double)
132+
val result = collection.find<Result>().projection(combinedProj).firstOrNull()
133+
134+
if (result != null) {
135+
assertEquals(85.7, result.gradeAverage)
136+
}
137+
}
138+
139+
@Test
140+
fun sortsTest() = runBlocking {
141+
142+
val collection = database.getCollection<Student>("students")
143+
144+
val student1 = Student(
145+
"Sandra Nook",
146+
listOf("Alvarez", "Gruber"),
147+
85.7
148+
)
149+
val student2 = Student(
150+
"Paolo Sanchez",
151+
listOf("Gruber", "Piselli"),
152+
89.3
153+
)
154+
collection.insertMany(listOf(student1, student2))
155+
156+
// :snippet-start: sorts-data-class
157+
val sort = orderBy(
158+
Sorts.descending(Student::gradeAverage),
159+
Sorts.ascending(Student::name)
160+
)
161+
162+
collection.find().sort(sort)
163+
// :snippet-end:
164+
165+
val result = collection.find().sort(sort).firstOrNull()
166+
167+
if (result != null) {
168+
assertEquals(89.3, result.gradeAverage)
169+
}
170+
}
171+
172+
@Test
173+
fun updatesTest() = runBlocking {
174+
175+
val collection = database.getCollection<Student>("students")
176+
177+
val students = listOf(
178+
Student("Sandra Nook", listOf("Alvarez", "Gruber"),85.7),
179+
Student("Paolo Sanchez", listOf("Gruber", "Piselli"),89.3)
180+
)
181+
collection.insertMany(students)
182+
183+
// :snippet-start: updates-data-class
184+
val filter = Student::gradeAverage gte 85.0
185+
val update = combine(
186+
addToSet(Student::teachers, "Soto"),
187+
Student::gradeAverage.max(90.0)
188+
)
189+
collection.updateMany(filter, update)
190+
// :snippet-end:
191+
192+
val result = collection.find().firstOrNull()
193+
194+
if (result != null) {
195+
assertTrue("Soto" in result.teachers)
196+
assertEquals(result.gradeAverage, 90.0)
197+
}
198+
}
199+
200+
@Test
201+
fun aggregatesTest() = runBlocking {
202+
203+
val collection = database.getCollection<Student>("students")
204+
205+
val students = listOf(
206+
Student("Sandra Nook", listOf("Alvarez", "Gruber"),85.7),
207+
Student("Paolo Sanchez", listOf("Gruber", "Piselli"),89.3),
208+
Student("Katerina Jakobsen", listOf("Alvarez", "Ender"),97.3),
209+
Student("Emma Frank", listOf("Piselli", "Harbour"),93.4),
210+
Student("Qasim Haq", listOf("Gruber", "Harbour"),80.6)
211+
)
212+
collection.insertMany(students)
213+
214+
// :snippet-start: aggregates-data-class
215+
// Data class to store aggregation result
216+
data class Summary ( val average: Double )
217+
218+
val pipeline = listOf(
219+
// Sorts grades from high to low
220+
sort(Sorts.descending(Student::gradeAverage)),
221+
// Selects the top 3 students
222+
limit(3),
223+
// Calculates the average of their grades and stores value in a Summary instance
224+
group(null, avg(Summary::average, "\$${Student::gradeAverage.name}"))
225+
)
226+
227+
val result = collection.aggregate<Summary>(pipeline)
228+
// :snippet-end:
229+
230+
val r = result.firstOrNull()
231+
if (r != null) {
232+
assertEquals(93.33333333333333, r.average)
233+
}
234+
}
235+
236+
@Test
237+
fun aggregatesCountTest() = runBlocking {
238+
239+
val collection = database.getCollection<Student>("students")
240+
241+
val students = listOf(
242+
Student("Sandra Nook", listOf("Alvarez", "Gruber"),85.7),
243+
Student("Paolo Sanchez", listOf("Gruber", "Piselli"),89.3),
244+
)
245+
collection.insertMany(students)
246+
247+
// :snippet-start: aggregates-data-class
248+
val pipeline = listOf(
249+
count(Student::name)
250+
)
251+
252+
val result = collection.aggregate(pipeline)
253+
result.collect { println(it) }
254+
// :snippet-end:
255+
}
256+
}

‎examples/src/test/kotlin/DataClassTest.kt

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@@ -1,6 +1,5 @@
11

22
import com.mongodb.client.model.Filters
3-
import com.mongodb.client.model.Filters.eq
43
import com.mongodb.client.model.FindOneAndUpdateOptions
54
import com.mongodb.client.model.ReturnDocument
65
import com.mongodb.client.model.Updates
@@ -97,26 +96,6 @@ internal class DataClassTest {
9796
// :snippet-end:
9897
}
9998

100-
@Test
101-
fun queryDataClassTest() = runBlocking {
102-
103-
val collection = database.getCollection<DataStorage>("data_storage")
104-
105-
// :snippet-start: filters-query-data-class
106-
val record = DataStorage("SSD", 120.0)
107-
// Infixed query
108-
DataStorage::productName.eq(record.productName)
109-
// Nested query
110-
val bson = eq(DataStorage::productName, record.productName)
111-
// Kmongo DSL
112-
val filter = DataStorage::productName eq record.productName
113-
// :snippet-end:
114-
115-
collection.insertOne(record)
116-
val result = collection.find().firstOrNull()
117-
assertEquals(record, result)
118-
}
119-
12099
// :snippet-start: annotated-data-class
121100
data class NetworkDevice(
122101
@BsonId

‎snooty.toml

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -19,8 +19,8 @@ sharedinclude_root = "https://raw.githubusercontent.com/10gen/docs-shared/main/"
1919
driver = "kotlin"
2020
driver-short = "Kotlin driver"
2121
driver-long = "MongoDB Kotlin Driver"
22-
version = "5.2"
23-
full-version = "{+version+}.1"
22+
version = "5.3"
23+
full-version = "{+version+}.0"
2424
language = "Kotlin"
2525
mdb-server = "MongoDB server"
2626
kotlin-docs = "https://kotlinlang.org"
@@ -34,5 +34,5 @@ snappyVersion = "org.xerial.snappy:snappy-java:1.1.8.4"
3434
zstdVersion = "com.github.luben:zstd-jni:1.5.5-2"
3535
logbackVersion = "1.2.11"
3636
log4j2Version = "2.17.1"
37-
serializationVersion = "1.5.1"
37+
serializationVersion = "1.7.3"
3838
kotlinx-dt-version = "0.6.1"

‎source/api-documentation.txt

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@@ -7,16 +7,21 @@ API Documentation
77
:maxdepth: 1
88

99
BSON kotlinx.serialization <{+api+}/apidocs/bson-kotlinx/index.html>
10-
Core <{+api+}/apidocs/mongodb-driver-core/index.html>
11-
Kotlin Coroutine Driver <{+api+}/apidocs/mongodb-driver-kotlin-coroutine/index.html>
12-
Kotlin Sync Driver <{+api+}/apidocs/mongodb-driver-kotlin-sync/index.html>
10+
{+language+} Driver Extensions <{+api+}/apidocs/mongodb-driver-kotlin-extensions/index.html>
11+
Driver Core <{+api+}/apidocs/mongodb-driver-core/index.html>
12+
{+language+} Coroutine Driver <{+api+}/apidocs/mongodb-driver-kotlin-coroutine/index.html>
13+
{+language+} Sync Driver <{+api+}/apidocs/mongodb-driver-kotlin-sync/index.html>
1314

1415
- `BSON kotlinx.serialization <{+api+}/apidocs/bson-kotlinx/index.html>`__ -
1516
classes for encoding and decoding between Kotlin data classes and the BSON data
1617
format using :github:`kotlinx.serialization <Kotlin/kotlinx.serialization>`.
17-
- `Core <{+api+}/apidocs/mongodb-driver-core/index.html>`__ - classes that
18+
- `{+language+} Driver Extensions
19+
<{+api+}/apidocs/mongodb-driver-kotlin-extensions/index.html>`__ -
20+
classes that extend the core builder classes to support :ref:`data
21+
classes <kotlin-builders-data-classes>`.
22+
- `Driver Core <{+api+}/apidocs/mongodb-driver-core/index.html>`__ - classes that
1823
contain essential driver functionality.
19-
- `Kotlin Coroutine Driver <{+api+}/apidocs/mongodb-driver-kotlin-coroutine/index.html>`__ -
24+
- `{+language+} Coroutine Driver <{+api+}/apidocs/mongodb-driver-kotlin-coroutine/index.html>`__ -
2025
classes for the current driver API using coroutines.
21-
- `Kotlin Sync Driver <{+api+}/apidocs/mongodb-driver-kotlin-sync/index.html>`__ -
26+
- `{+language+} Sync Driver <{+api+}/apidocs/mongodb-driver-kotlin-sync/index.html>`__ -
2227
classes for the current synchronous driver API.

‎source/examples/generated/BuildersDataClassTest.snippet.aggregates-data-class.kt

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1+
// Data class to store aggregation result
2+
data class Summary ( val average: Double )
3+
4+
val pipeline = listOf(
5+
// Sorts grades from high to low
6+
sort(Sorts.descending(Student::gradeAverage)),
7+
// Selects the top 3 students
8+
limit(3),
9+
// Calculates the average of their grades and stores value in a Summary instance
10+
group(null, avg(Summary::average, "\$${Student::gradeAverage.name}"))
11+
)
12+
13+
val result = collection.aggregate<Summary>(pipeline)

‎source/examples/generated/BuildersDataClassTest.snippet.data-class.kt

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1+
data class Student(
2+
val name: String,
3+
val teachers: List<String>,
4+
val gradeAverage: Double
5+
)

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