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feature(model): add models

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FoXeNe
2026-02-19 16:49:47 +03:00
parent addc0ff737
commit 9320c96600
11 changed files with 167 additions and 5 deletions
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28
.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>labProg5</name>
<comment>Project labProg5 created by Buildship.</comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
</natures>
<filteredResources>
<filter>
<id>1771499677127</id>
<name></name>
<type>30</type>
<matcher>
<id>org.eclipse.core.resources.regexFilterMatcher</id>
<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
</matcher>
</filter>
</filteredResources>
</projectDescription>

13
.settings/org.eclipse.buildship.core.prefs Normal file
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arguments=--init-script /home/foxen/.cache/nvim/jdtls/labProg5/config/org.eclipse.osgi/58/0/.cp/gradle/init/init.gradle
auto.sync=false
build.scans.enabled=false
connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
connection.project.dir=
eclipse.preferences.version=1
gradle.user.home=
java.home=/usr/lib/jvm/java-25-openjdk
jvm.arguments=
offline.mode=false
override.workspace.settings=true
show.console.view=true
show.executions.view=true

38
app/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="bin/main" path="src/main/java">
<attributes>
<attribute name="gradle_scope" value="main"/>
<attribute name="gradle_used_by_scope" value="main,test"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/main" path="src/main/kotlin">
<attributes>
<attribute name="gradle_scope" value="main"/>
<attribute name="gradle_used_by_scope" value="main,test"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/main" path="src/main/resources">
<attributes>
<attribute name="gradle_scope" value="main"/>
<attribute name="gradle_used_by_scope" value="main,test"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/test" path="src/test/kotlin">
<attributes>
<attribute name="gradle_scope" value="test"/>
<attribute name="gradle_used_by_scope" value="test"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/test" path="src/test/resources">
<attributes>
<attribute name="gradle_scope" value="test"/>
<attribute name="gradle_used_by_scope" value="test"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21/"/>
<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
<classpathentry kind="output" path="bin/default"/>
</classpath>

34
app/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>app</name>
<comment>Project app created by Buildship.</comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
</natures>
<filteredResources>
<filter>
<id>1771499677125</id>
<name></name>
<type>30</type>
<matcher>
<id>org.eclipse.core.resources.regexFilterMatcher</id>
<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
</matcher>
</filter>
</filteredResources>
</projectDescription>

2
app/.settings/org.eclipse.buildship.core.prefs Normal file
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connection.project.dir=..
eclipse.preferences.version=1

4
app/.settings/org.eclipse.jdt.core.prefs Normal file
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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
org.eclipse.jdt.core.compiler.compliance=21
org.eclipse.jdt.core.compiler.source=21

5
app/src/main/kotlin/lab5/Main.kt
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package lab5
fun main(args: Array<String>) {
println("Hello World!")
}

10
app/src/main/kotlin/lab5/model/Coordinates.kt Normal file
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package lab5.model
data class Coordinates(
val x: Long, // не может быть null
val y: Float, // максимальное значение 519, не может быть null
) {
init {
require(y <= 519) { "y должен быть меньше 519" }
}
}

15
app/src/main/kotlin/lab5/model/Organization.kt Normal file
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package lab5.model
data class Organization(
val id: Long,
val name: String,
val fullName: String,
val employeesCount: Long,
) {
init {
require(id > 0) { "id должен быть уникальным" }
require(name.isNotBlank()) { "name не может быть пустым" }
require(fullName.length() <= 532 && fullName.isNotBlank()) { "fullName не должна быть больше 532 и строка не может быть пустой" }
require(employeesCount > 0) { "employeesCount должно быть больше 0" }
}
}

15
app/src/main/kotlin/lab5/model/Product.kt Normal file
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package lab5.model
import java.time.ZonedDateTime
data class Product(
val id: Long,
val name: String,
val coordinates: Coordinates,
val creationDate: java.time.ZonedDateTime,
val price: Long,
val unitOfMeasure: UnitOfMeasure?, // Поле может быть null
val manufacturer: Organization,
) : Comparable<Product> {
override fun compareTo(other: Product): Int = this.price.compareTo(other.price)
}

8
app/src/main/kotlin/lab5/model/UnitOfMeasure.kt Normal file
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package lab5.model
enum class UnitOfMeasure {
KILOGRAMS,
SQUARE_METERS,
LITERS,
MILLILITERS,
}