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korzina

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Your Name 2025-06-03 14:15:04 +03:00
parent 9ba2ada96c
commit 7177f75440
7 changed files with 65 additions and 9 deletions
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2
.idea/misc.xml
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@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_22" default="true" project-jdk-name="corretto-22" project-jdk-type="JavaSDK">
<component name="ProjectRootManager" version="2" languageLevel="JDK_21" project-jdk-name="corretto-22" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

6
build.gradle.kts
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@ -7,7 +7,8 @@ plugins {
ktor {
docker {
jreVersion.set(JavaVersion.VERSION_22)
// jreVersion.set(JavaVersion.VERSION_22)
jreVersion.set(JavaVersion.VERSION_21)
localImageName.set("ktor-api")
imageTag.set("latest")
portMappings.set(
@ -57,5 +58,6 @@ tasks.test {
useJUnitPlatform()
}
kotlin {
jvmToolchain(22)
// jvmToolchain(22)
jvmToolchain(21)
}

25
init.sql
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@ -18,6 +18,7 @@ CREATE TABLE IF NOT EXISTS sneakers(
name VARCHAR(255) NOT NULL,
description VARCHAR(255) NOT NULL,
cost DECIMAL(10,2) NOT NULL,
count INTEGER NOT NULL,
discount INTEGER NOT NULL CHECK (discount >= 0 AND discount <= 100),
photo VARCHAR(255) NOT NULL,
gender CHAR(1) NOT NULL CHECK (gender IN ('M', 'F', 'U')),
@ -35,11 +36,23 @@ VALUES ('outdoor', 'for walking');
INSERT INTO categories (name, description)
VALUES ('football', 'for football');
INSERT INTO sneakers (name, description, cost, discount, photo, gender, bootSize, categoryid)
VALUES ('Adidas', 'fast', 120.50, 10, 'https://images.footlocker.com/is/image/FLEU/314312107304_01?wid=500&hei=500&fmt=png-alpha', 'M', 42, 3);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Adidas', 'fast', 120.50, 6, 10, 'https://images.footlocker.com/is/image/FLEU/314312107304_01?wid=500&hei=500&fmt=png-alpha', 'M', 42, 3);
INSERT INTO sneakers (name, description, cost, discount, photo, gender, bootSize, categoryid)
VALUES ('Nike Air Max', 'Comfortable running shoes', 140, 40, 'https://static.nike.com/a/images/t_default/c4d6bfc9-f44f-467a-8e27-d9d46cfec67e/NIKE+AIR+MAX+270+GS.png', 'F', 39, 2);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Nike', 'Comfortable running shoes', 140, 8, 40, 'https://static.nike.com/a/images/t_default/c4d6bfc9-f44f-467a-8e27-d9d46cfec67e/NIKE+AIR+MAX+270+GS.png', 'F', 39, 2);
INSERT INTO sneakers (name, description, cost, discount, photo, gender, bootSize, categoryid)
VALUES ('Puma', 'fast too', 80.12, 80, 'https://www.xxl.se/filespin/63b77c174b30493397b4c328300252ef', 'U', 41, 1);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Puma', 'fast too', 80.12, 4, 80, 'https://www.xxl.se/filespin/63b77c174b30493397b4c328300252ef', 'U', 41, 1);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Puma 2', 'fast too', 80.12, 4, 80, 'https://russiangolfer.ru/15127-large_default/krossovki-puma-gs-fast.jpg', 'U', 41, 1);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Adidas 2', 'fast too', 80.12, 4, 80, 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRiEqdFHbi0oc5NxX7UW5y-3HokGmMc70MkWw&s', 'U', 41, 1);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Nike 2', 'fast too', 80.12, 4, 80, 'https://jordan-nike.ru/image/cache/catalog/!!!!!!!!!!!!!!!!!!!!!!!!!!111111111111111111111111111111111111111111111/_2022-12-29_102143143-300x350.png', 'U', 41, 1);
INSERT INTO sneakers (name, description, cost, count, discount, photo, gender, bootSize, categoryid)
VALUES ('Puma 3', 'fast too', 80.12, 4, 80, 'https://slamdunk.shop/wp-content/uploads/2024/09/la-france-untouchable-310865-01.webp', 'U', 41, 1);

9
src/main/kotlin/Application.kt
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@ -171,5 +171,14 @@ fun Application.configureRouting() {
}
}
}
post("/buySneakers") {
val request = call.receive<BuySneakersRequest>()
if (AuthService.buySneakers(request)){
call.respond(mapOf("message" to "Куплено"))
} else{
call.respond(mapOf("error" to "Ну вот не куплено"))
}
}
}
}

24
src/main/kotlin/AuthService.kt
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@ -2,6 +2,7 @@ package com.example
import at.favre.lib.crypto.bcrypt.BCrypt
import org.jetbrains.exposed.sql.*
import org.jetbrains.exposed.sql.SqlExpressionBuilder.minus
import org.jetbrains.exposed.sql.transactions.transaction
import java.net.InetAddress
import java.util.Random
@ -100,6 +101,7 @@ object AuthService {
name = it[Sneakers.name],
description = it[Sneakers.description],
cost = it[Sneakers.cost],
count = it[Sneakers.count],
discount = it[Sneakers.discount],
photo = it[Sneakers.photo],
gender = it[Sneakers.gender],
@ -129,6 +131,28 @@ object AuthService {
throw RuntimeException("Error selecting categories: ${e.message}", e)
}
}
fun buySneakers(req: BuySneakersRequest): Boolean {
return try {
transaction {
req.sneakers.forEach { item ->
val updatedRows = Sneakers.update({
Sneakers.id eq item.sneakerId
}) {
it[count] = count - item.count
}
if (updatedRows == 0) {
throw IllegalStateException("Not enough sneakers or sneaker with ID ${item.sneakerId} not found")
}
}
}
true
} catch (e: Exception) {
e.printStackTrace()
false
}
}
}

7
src/main/kotlin/UserDTO.kt
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@ -16,6 +16,12 @@ data class UserForgotPasswordRequest(val email: String)
@Serializable
data class UserResetPasswordRequest(val code: String, val newPassword: String)
@Serializable
data class BuySneakerRequest(val sneakerId: Int, val count: Int)
@Serializable
data class BuySneakersRequest(val sneakers: List<BuySneakerRequest>)
@Serializable
data class Sneaker(
@ -23,6 +29,7 @@ data class Sneaker(
val name: String,
val description: String,
@Contextual val cost: BigDecimal,
val count: Int,
val discount: Int,
val photo: String,
val gender: Char,

1
src/main/kotlin/Users.kt
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@ -23,6 +23,7 @@ object Sneakers : Table("sneakers") {
val name = varchar("name", 255)
val description = varchar("description", 255)
val cost = decimal("cost", 10, 2)
val count = integer("count")
val discount = integer("discount")
val photo = varchar("photo", 255)
val gender = char("gender")