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Оно работает....

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This commit is contained in:
Вячеслав Иванов 2024-04-25 00:12:08 +04:00
parent b350bf150c
commit d09f2ec19c
54 changed files with 2829 additions and 27 deletions
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2 семестр/lab2.rar
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2 семестр/lab2/demo/build.gradle
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@ -27,3 +27,7 @@ dependencies {
tasks.named('test') { tasks.named('test') {
useJUnitPlatform() useJUnitPlatform()
} }
bootRun {
args = ['--populate']
}

36
2 семестр/lab2/demo/src/main/java/com/example/demo/DemoApplication.java
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@ -8,10 +8,14 @@ import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.example.demo.orders.model.OrderEntity;
import com.example.demo.orders.service.OrderService;
import com.example.demo.product.model.ProductEntity; import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.service.ProductService; import com.example.demo.product.service.ProductService;
import com.example.demo.types.model.TypeEntity; import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.service.TypeService; import com.example.demo.types.service.TypeService;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.service.UserService;
@SpringBootApplication @SpringBootApplication
public class DemoApplication implements CommandLineRunner { public class DemoApplication implements CommandLineRunner {
@ -19,10 +23,14 @@ public class DemoApplication implements CommandLineRunner {
private final TypeService typeService; private final TypeService typeService;
private final ProductService productService; private final ProductService productService;
private final OrderService orderService;
private final UserService userService;
public DemoApplication(TypeService typeService, ProductService productService) { public DemoApplication(TypeService typeService, ProductService productService, OrderService orderService, UserService userService) {
this.typeService = typeService; this.typeService = typeService;
this.productService = productService; this.productService = productService;
this.orderService = orderService;
this.userService = userService;
} }
public static void main(String[] args) { public static void main(String[] args) {
@ -38,13 +46,25 @@ public class DemoApplication implements CommandLineRunner {
final var type3 = typeService.create(new TypeEntity(null, "Сырная")); final var type3 = typeService.create(new TypeEntity(null, "Сырная"));
log.info("Create default product values"); log.info("Create default product values");
productService.create(new ProductEntity(null, "test", type1, 399.00)); final var product1 = productService.create(new ProductEntity(null, "test", type1, 399.00));
productService.create(new ProductEntity(null, "test", type1, 499.00)); final var product2 = productService.create(new ProductEntity(null, "test", type1, 499.00));
productService.create(new ProductEntity(null, "test", type2, 450.50)); final var product3 = productService.create(new ProductEntity(null, "test", type2, 450.50));
productService.create(new ProductEntity(null, "test", type2, 900.50)); final var product4 = productService.create(new ProductEntity(null, "test", type2, 900.50));
productService.create(new ProductEntity(null, "test", type2, 600.00)); final var product5 = productService.create(new ProductEntity(null, "test", type2, 600.00));
productService.create(new ProductEntity(null, "test", type3, 750.00)); final var product6 = productService.create(new ProductEntity(null, "test", type3, 750.00));
productService.create(new ProductEntity(null, "test", type3, 670.00));
log.info("Create default user values");
final var user1 = userService.create(new UserEntity(null, "test", "test", "test"));
final var user2 = userService.create(new UserEntity(null, "test1", "test1", "test1"));
final var user3 = userService.create(new UserEntity(null, "test2", "test2", "test2"));
log.info("Create default order values");
orderService.create(new OrderEntity(null, user1, product1, 10));
orderService.create(new OrderEntity(null, user2, product2, 5));
orderService.create(new OrderEntity(null, user3, product3, 15));
orderService.create(new OrderEntity(null, user1, product4, 6));
orderService.create(new OrderEntity(null, user2, product5, 8));
orderService.create(new OrderEntity(null, user3, product6, 3));
} }
} }
} }

1
2 семестр/lab2/demo/src/main/java/com/example/demo/orders/api/OrderController.java
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@ -39,7 +39,6 @@ public class OrderController {
private OrderDto toDto(OrderEntity entity) { private OrderDto toDto(OrderEntity entity) {
OrderDto dto = new OrderDto(productService); OrderDto dto = new OrderDto(productService);
dto.setId(entity.getId()); dto.setId(entity.getId());
dto.setUserId(entity.getUser().getId());
dto.setProductId(entity.getProduct().getId()); dto.setProductId(entity.getProduct().getId());
dto.setCount(entity.getCount()); dto.setCount(entity.getCount());
return dto; return dto;

5
2 семестр/lab2/demo/src/main/java/com/example/demo/orders/api/OrderDto.java
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@ -38,14 +38,11 @@ public class OrderDto {
this.id = id; this.id = id;
} }
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
public Long getUserId() { public Long getUserId() {
return userId; return userId;
} }
public void setUserId(Long userId) {
this.userId = userId;
}
public Long getProductId() { public Long getProductId() {
return productId; return productId;
} }

1
2 семестр/lab2/demo/src/main/java/com/example/demo/orders/service/OrderService.java
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@ -37,7 +37,6 @@ public class OrderService {
public OrderEntity update(Long id, OrderEntity entity) { public OrderEntity update(Long id, OrderEntity entity) {
final OrderEntity existsEntity = get(id); final OrderEntity existsEntity = get(id);
existsEntity.setUser(entity.getUser());
existsEntity.setProduct(entity.getProduct()); existsEntity.setProduct(entity.getProduct());
existsEntity.setCount(entity.getCount()); existsEntity.setCount(entity.getCount());
return repository.update(existsEntity); return repository.update(existsEntity);

12
2 семестр/lab2/demo/src/test/java/com/example/demo/TypeServiceTests.java
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@ -29,8 +29,8 @@ class TypeServiceTests {
typeService.create(new TypeEntity(null, "Пепперони")); typeService.create(new TypeEntity(null, "Пепперони"));
typeService.create(new TypeEntity(null, "Мясная")); typeService.create(new TypeEntity(null, "Мясная"));
final TypeEntity last = typeService.create(new TypeEntity(null, "Сырная")); final TypeEntity last = typeService.create(new TypeEntity(null, "Сырная"));
Assertions.assertEquals(6, typeService.getAll().size()); Assertions.assertEquals(9, typeService.getAll().size());
Assertions.assertEquals(last, typeService.get(6L)); Assertions.assertEquals(last, typeService.get(9L));
} }
@Test @Test
@ -40,7 +40,7 @@ class TypeServiceTests {
final TypeEntity entity = typeService.get(3L); final TypeEntity entity = typeService.get(3L);
final String oldName = entity.getName(); final String oldName = entity.getName();
final TypeEntity newEntity = typeService.update(3L, new TypeEntity(1L, test)); final TypeEntity newEntity = typeService.update(3L, new TypeEntity(1L, test));
Assertions.assertEquals(6, typeService.getAll().size()); Assertions.assertEquals(9, typeService.getAll().size());
Assertions.assertEquals(newEntity, typeService.get(3L)); Assertions.assertEquals(newEntity, typeService.get(3L));
Assertions.assertEquals(test, newEntity.getName()); Assertions.assertEquals(test, newEntity.getName());
Assertions.assertNotEquals(oldName, newEntity.getName()); Assertions.assertNotEquals(oldName, newEntity.getName());
@ -50,12 +50,12 @@ class TypeServiceTests {
@Order(3) @Order(3)
void deleteTest() { void deleteTest() {
typeService.delete(3L); typeService.delete(3L);
Assertions.assertEquals(5, typeService.getAll().size()); Assertions.assertEquals(8, typeService.getAll().size());
final TypeEntity last = typeService.get(2L); final TypeEntity last = typeService.get(2L);
Assertions.assertEquals(2L, last.getId()); Assertions.assertEquals(2L, last.getId());
final TypeEntity newEntity = typeService.create(new TypeEntity(null, "Сырная")); final TypeEntity newEntity = typeService.create(new TypeEntity(null, "Сырная"));
Assertions.assertEquals(6, typeService.getAll().size()); Assertions.assertEquals(9, typeService.getAll().size());
Assertions.assertEquals(7L, newEntity.getId()); Assertions.assertEquals(10L, newEntity.getId());
} }
} }

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2 семестр/lab2/demo/src/test/java/com/example/demo/UserServiceTests.java
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@ -29,8 +29,8 @@ class UserServiceTests {
userService.create(new UserEntity(null, "User 1", "test@test", "qwerty")); userService.create(new UserEntity(null, "User 1", "test@test", "qwerty"));
userService.create(new UserEntity(null, "User 2", "test1@test1", "12345678")); userService.create(new UserEntity(null, "User 2", "test1@test1", "12345678"));
final UserEntity last = userService.create(new UserEntity(null, "User 3", "test2@test2", "mrgurgnugrn")); final UserEntity last = userService.create(new UserEntity(null, "User 3", "test2@test2", "mrgurgnugrn"));
Assertions.assertEquals(5, userService.getAll().size()); Assertions.assertEquals(3, userService.getAll().size());
Assertions.assertEquals(last, userService.get(5L)); Assertions.assertEquals(last, userService.get(3L));
} }
@Test @Test
@ -42,7 +42,7 @@ class UserServiceTests {
final UserEntity entity = userService.get(3L); final UserEntity entity = userService.get(3L);
final String oldName = entity.getName(); final String oldName = entity.getName();
final UserEntity newEntity = userService.update(3L, new UserEntity(1L, test, email, password)); final UserEntity newEntity = userService.update(3L, new UserEntity(1L, test, email, password));
Assertions.assertEquals(5, userService.getAll().size()); Assertions.assertEquals(3, userService.getAll().size());
Assertions.assertEquals(newEntity, userService.get(3L)); Assertions.assertEquals(newEntity, userService.get(3L));
Assertions.assertEquals(test, newEntity.getName()); Assertions.assertEquals(test, newEntity.getName());
Assertions.assertNotEquals(oldName, newEntity.getName()); Assertions.assertNotEquals(oldName, newEntity.getName());
@ -52,12 +52,12 @@ class UserServiceTests {
@Order(3) @Order(3)
void deleteTest() { void deleteTest() {
userService.delete(3L); userService.delete(3L);
Assertions.assertEquals(4, userService.getAll().size()); Assertions.assertEquals(2, userService.getAll().size());
final UserEntity last = userService.get(2L); final UserEntity last = userService.get(2L);
Assertions.assertEquals(2L, last.getId()); Assertions.assertEquals(2L, last.getId());
final UserEntity newEntity = userService.create(new UserEntity(null, "TEST", "ortrigr@rbirirrgi", "rgkrgimrgirg")); final UserEntity newEntity = userService.create(new UserEntity(null, "TEST", "ortrigr@rbirirrgi", "rgkrgimrgirg"));
Assertions.assertEquals(5, userService.getAll().size()); Assertions.assertEquals(3, userService.getAll().size());
Assertions.assertEquals(6L, newEntity.getId()); Assertions.assertEquals(4L, newEntity.getId());
} }
} }

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2 семестр/lab3/.vscode/launch.json vendored Normal file
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@ -0,0 +1,14 @@
{
"configurations": [
{
"type": "java",
"name": "Spring Boot-DemoApplication<demo>",
"request": "launch",
"cwd": "${workspaceFolder}",
"mainClass": "com.example.demo.DemoApplication",
"projectName": "demo",
"args": "",
"envFile": "${workspaceFolder}/.env"
}
]
}

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2 семестр/lab3/demo/.gitignore vendored Normal file
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@ -0,0 +1,39 @@
HELP.md
.gradle
build/
!gradle/wrapper/gradle-wrapper.jar
!**/src/main/**/build/
!**/src/test/**/build/
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
bin/
!**/src/main/**/bin/
!**/src/test/**/bin/
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
out/
!**/src/main/**/out/
!**/src/test/**/out/
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
### VS Code ###
.vscode/
data.*.db

43
2 семестр/lab3/demo/build.gradle Normal file
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@ -0,0 +1,43 @@
plugins {
id 'java'
id 'org.springframework.boot' version '3.2.5'
id 'io.spring.dependency-management' version '1.1.4'
}
group = 'com.example'
version = '0.0.1-SNAPSHOT'
defaultTasks 'bootRun'
jar {
enabled = false
}
bootJar {
archiveFileName = String.format('%s-%s.jar', rootProject.name, version)
}
assert System.properties['java.specification.version'] == '17' || '21'
java {
sourceCompatibility = '17'
}
repositories {
mavenCentral()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.boot:spring-boot-starter-validation'
implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.3.0'
implementation 'org.modelmapper:modelmapper:3.2.0'
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'com.h2database:h2:2.2.224'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
}
tasks.named('test') {
useJUnitPlatform()
}

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2 семестр/lab3/demo/gradle/wrapper/gradle-wrapper.properties vendored Normal file
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@ -0,0 +1,7 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

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2 семестр/lab3/demo/gradlew vendored Normal file
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@ -0,0 +1,249 @@
#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
# This is normally unused
# shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"

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2 семестр/lab3/demo/gradlew.bat vendored Normal file
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@ -0,0 +1,92 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%"=="" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%"=="" set DIRNAME=.
@rem This is normally unused
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if %ERRORLEVEL% equ 0 goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 0 goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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rootProject.name = 'demo'

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package com.example.demo;
import java.util.Arrays;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.example.demo.orders.model.OrderEntity;
import com.example.demo.orders.service.OrderService;
import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.service.ProductService;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.service.TypeService;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.service.UserService;
@SpringBootApplication
public class DemoApplication implements CommandLineRunner {
private final Logger log = LoggerFactory.getLogger(DemoApplication.class);
private final TypeService typeService;
private final ProductService productService;
private final OrderService orderService;
private final UserService userService;
public DemoApplication(TypeService typeService, ProductService productService, OrderService orderService, UserService userService) {
this.typeService = typeService;
this.productService = productService;
this.orderService = orderService;
this.userService = userService;
}
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
@Override
public void run(String... args) throws Exception {
if (args.length > 0 && Arrays.asList(args).contains("--populate")) {
log.info("Create default types values");
final var type1 = typeService.create(new TypeEntity("Мясная"));
final var type2 = typeService.create(new TypeEntity("Пепперони"));
final var type3 = typeService.create(new TypeEntity("Сырная"));
log.info("Create default product values");
final var product1 = productService.create(new ProductEntity("test", type1, 399.00, 15));
final var product2 = productService.create(new ProductEntity("test", type1, 499.00, 10));
final var product3 = productService.create(new ProductEntity("test", type2, 450.50, 5));
final var product4 = productService.create(new ProductEntity("test", type2, 900.50, 6));
final var product5 = productService.create(new ProductEntity("test", type2, 600.00, 8));
final var product6 = productService.create(new ProductEntity("test", type3, 750.00, 9));
log.info("Create default user values");
final var user1 = userService.create(new UserEntity("kruviii", "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123"));
final var user2 = userService.create(new UserEntity("vihoof", "Фёдор", "Лопатин", "test1@test.ru", "22-12-2023", "+79875433210", "qwerty321"));
final var user3 = userService.create(new UserEntity("fragreg", "Семён", "Кукушкин", "test2@test.ru", "03-02-2023", "+74567433210", "qwerty451"));
log.info("Create default order values");
final var order1 = orderService.create(user1.getId(), new OrderEntity("ул. Северный венец, 32"));
final var order2 = orderService.create(user2.getId(), new OrderEntity("ул. Северный венец, 32"));
final var order3 = orderService.create(user3.getId(), new OrderEntity("ул. Северный венец, 32"));
orderService.addOrderProducts(user1.getId(), order1.getId(),
Map.of(product1.getId(), 3,
product2.getId(), 1,
product3.getId(), 2));
orderService.addOrderProducts(user2.getId(), order2.getId(),
Map.of(product4.getId(), 5));
orderService.addOrderProducts(user3.getId(), order3.getId(),
Map.of(product5.getId(), 1,
product6.getId(), 1));
}
}
}

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package com.example.demo.core.api;
import java.util.ArrayList;
import java.util.List;
public class PageDto<D> {
private List<D> items = new ArrayList<>();
private int itemsCount;
private int currentPage;
private int currentSize;
private int totalPages;
private long totalItems;
private boolean isFirst;
private boolean isLast;
private boolean hasNext;
private boolean hasPrevious;
public List<D> getItems() {
return items;
}
public void setItems(List<D> items) {
this.items = items;
}
public int getItemsCount() {
return itemsCount;
}
public void setItemsCount(int itemsCount) {
this.itemsCount = itemsCount;
}
public int getCurrentPage() {
return currentPage;
}
public void setCurrentPage(int currentPage) {
this.currentPage = currentPage;
}
public int getCurrentSize() {
return currentSize;
}
public void setCurrentSize(int currentSize) {
this.currentSize = currentSize;
}
public int getTotalPages() {
return totalPages;
}
public void setTotalPages(int totalPages) {
this.totalPages = totalPages;
}
public long getTotalItems() {
return totalItems;
}
public void setTotalItems(long totalItems) {
this.totalItems = totalItems;
}
public boolean isFirst() {
return isFirst;
}
public void setFirst(boolean isFirst) {
this.isFirst = isFirst;
}
public boolean isLast() {
return isLast;
}
public void setLast(boolean isLast) {
this.isLast = isLast;
}
public boolean isHasNext() {
return hasNext;
}
public void setHasNext(boolean hasNext) {
this.hasNext = hasNext;
}
public boolean isHasPrevious() {
return hasPrevious;
}
public void setHasPrevious(boolean hasPrevious) {
this.hasPrevious = hasPrevious;
}
}

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package com.example.demo.core.api;
import java.util.function.Function;
import org.springframework.data.domain.Page;
public class PageDtoMapper {
private PageDtoMapper() {
}
public static <D, E> PageDto<D> toDto(Page<E> page, Function<E, D> mapper) {
final PageDto<D> dto = new PageDto<>();
dto.setItems(page.getContent().stream().map(mapper::apply).toList());
dto.setItemsCount(page.getNumberOfElements());
dto.setCurrentPage(page.getNumber());
dto.setCurrentSize(page.getSize());
dto.setTotalPages(page.getTotalPages());
dto.setTotalItems(page.getTotalElements());
dto.setFirst(page.isFirst());
dto.setLast(page.isLast());
dto.setHasNext(page.hasNext());
dto.setHasPrevious(page.hasPrevious());
return dto;
}
}

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package com.example.demo.core.configuration;
public class Constants {
public static final String SEQUENCE_NAME = "hibernate_sequence";
public static final String API_URL = "/api/1.0";
public static final String DEFAULT_PAGE_SIZE = "5";
private Constants() {
}
}

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package com.example.demo.core.configuration;
import org.modelmapper.ModelMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class MapperConfiguration {
@Bean
ModelMapper modelMapper() {
return new ModelMapper();
}
}

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package com.example.demo.core.configuration;
import org.springframework.context.annotation.Configuration;
import org.springframework.lang.NonNull;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class WebConfiguration implements WebMvcConfigurer {
@Override
public void addCorsMappings(@NonNull CorsRegistry registry) {
registry.addMapping("/**")
.allowedMethods("GET", "POST", "PUT", "DELETE");
}
}

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package com.example.demo.core.error;
public class NotFoundException extends RuntimeException {
public <T> NotFoundException(Class<T> clazz, Long id) {
super(String.format("%s with id [%s] is not found or not exists", clazz.getSimpleName(), id));
}
}

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package com.example.demo.core.model;
import com.example.demo.core.configuration.Constants;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.MappedSuperclass;
import jakarta.persistence.SequenceGenerator;
@MappedSuperclass
public abstract class BaseEntity {
@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = Constants.SEQUENCE_NAME)
@SequenceGenerator(name = Constants.SEQUENCE_NAME, sequenceName = Constants.SEQUENCE_NAME, allocationSize = 1)
protected Long id;
protected BaseEntity() {
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
}

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package com.example.demo.core.repository;
import java.util.List;
public interface CommonRepository<E, T> {
List<E> getAll();
E get(T id);
E create(E entity);
E update(E entity);
E delete(E entity);
void deleteAll();
}

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package com.example.demo.core.repository;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import com.example.demo.core.model.BaseEntity;
public abstract class MapRepository<E extends BaseEntity> implements CommonRepository<E, Long> {
private final Map<Long, E> entities = new TreeMap<>();
private Long lastId = 0L;
protected MapRepository() {
}
@Override
public List<E> getAll() {
return entities.values().stream().toList();
}
@Override
public E get(Long id) {
return entities.get(id);
}
@Override
public E create(E entity) {
lastId++;
entity.setId(lastId);
entities.put(lastId, entity);
return entity;
}
@Override
public E update(E entity) {
if (get(entity.getId()) == null) {
return null;
}
entities.put(entity.getId(), entity);
return entity;
}
@Override
public E delete(E entity) {
if (get(entity.getId()) == null) {
return null;
}
entities.remove(entity.getId());
return entity;
}
@Override
public void deleteAll() {
lastId = 0L;
entities.clear();
}
}

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package com.example.demo.orders.api;
import java.text.ParseException;
import java.util.List;
import java.util.Map;
import org.modelmapper.ModelMapper;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.example.demo.core.api.PageDto;
import com.example.demo.core.api.PageDtoMapper;
import com.example.demo.core.configuration.Constants;
import com.example.demo.orders.model.OrderEntity;
import com.example.demo.orders.service.OrderService;
import com.example.demo.product.api.ProductDto;
import com.example.demo.product.model.ProductEntity;
import jakarta.validation.Valid;
@RestController
@RequestMapping(Constants.API_URL + "/user/{user}/order")
public class OrderController {
private final OrderService orderService;
private final ModelMapper modelMapper;
public OrderController(OrderService orderService, ModelMapper modelMapper) {
this.orderService = orderService;
this.modelMapper = modelMapper;
}
private OrderDto toDto(OrderEntity entity) {
final OrderDto dto = modelMapper.map(entity, OrderDto.class);
dto.setSum(orderService.getSum(entity.getUser().getId(), entity.getId()));
dto.setCount(orderService.getFullCount(entity.getUser().getId(), entity.getId()));
return dto;
}
private ProductDto toProductDto(ProductEntity entity) {
return modelMapper.map(entity, ProductDto.class);
}
private OrderEntity toEntity(OrderDto dto) throws ParseException {
final OrderEntity entity = modelMapper.map(dto, OrderEntity.class);
return entity;
}
@GetMapping
public PageDto<OrderDto> getAll(
@PathVariable(name = "user") Long userId,
@RequestParam(name = "page", defaultValue = "0") int page,
@RequestParam(name = "size", defaultValue = Constants.DEFAULT_PAGE_SIZE) int size) {
return PageDtoMapper.toDto(orderService.getAll(userId, page, size), this::toDto);
}
@GetMapping("/{id}")
public OrderDto get(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id) {
return toDto(orderService.get(userId, id));
}
@PostMapping
public OrderDto create(
@PathVariable(name = "user") Long userId,
@RequestBody @Valid OrderDto dto) throws ParseException {
return toDto(orderService.create(userId, toEntity(dto)));
}
@PutMapping("/{id}")
public OrderDto update(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id,
@RequestBody @Valid OrderDto dto) throws ParseException {
return toDto(orderService.update(userId, id, toEntity(dto)));
}
@DeleteMapping("/{id}")
public OrderDto delete(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id) {
return toDto(orderService.delete(userId, id));
}
@GetMapping("/{id}/product")
public List<ProductDto> getOrderProducts(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id) {
return orderService.getOrderProducts(userId, id).stream().map(this::toProductDto).toList();
}
@PostMapping("/{id}/product")
public List<ProductDto> addProducts(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id,
@RequestBody Map<Long, Integer> productsIdsCount) {
return orderService.addOrderProducts(userId, id, productsIdsCount).stream().map(this::toProductDto).toList();
}
@PutMapping("/{id}/product")
public List<ProductDto> changeProductsCount(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id,
@RequestBody Map<Long, Integer> productsIdsCount) {
return orderService.changeProductsCount(userId, id, productsIdsCount).stream().map(this::toProductDto).toList();
}
@DeleteMapping("/{id}/product")
public List<ProductDto> deleteOrderProducts(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id,
@RequestParam(name = "products", defaultValue = "") List<Long> productsIds) {
return orderService.deleteOrderProducts(userId, id, productsIds).stream().map(this::toProductDto).toList();
}
@DeleteMapping("/{id}/product/all")
public List<ProductDto> deleteAllOrderProducts(
@PathVariable(name = "user") Long userId,
@PathVariable(name = "id") Long id) {
return orderService.deleteAllOrderProducts(userId, id).stream().map(this::toProductDto).toList();
}
}

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package com.example.demo.orders.api;
import com.fasterxml.jackson.annotation.JsonProperty;
import jakarta.validation.constraints.NotBlank;
public class OrderDto {
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private Long id;
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private Double sum;
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private Integer count;
@NotBlank
private String shippingAddress;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Double getSum() {
return sum;
}
public void setSum(Double sum) {
this.sum = sum;
}
public Integer getCount() {
return count;
}
public void setCount(Integer count) {
this.count = count;
}
public String getShippingAddress() {
return shippingAddress;
}
public void setShippingAddress(String shippingAddress) {
this.shippingAddress = shippingAddress;
}
}

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package com.example.demo.orders.model;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import com.example.demo.users.model.UserEntity;
import com.example.demo.core.model.BaseEntity;
import com.example.demo.ordersproducts.model.OrderProductEntity;
import jakarta.persistence.CascadeType;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.OneToMany;
import jakarta.persistence.OrderBy;
import jakarta.persistence.Table;
@Entity
@Table(name = "orders")
public class OrderEntity extends BaseEntity {
@ManyToOne
@JoinColumn(name = "userId", nullable = false)
private UserEntity user;
@Column(nullable = false)
private String shippingAddress;
@OneToMany(mappedBy = "order", cascade = CascadeType.ALL, orphanRemoval = true)
@OrderBy("id ASC")
private Set<OrderProductEntity> orderProducts = new HashSet<>();
public OrderEntity() {
}
public OrderEntity(String shippingAddress) {
this.shippingAddress = shippingAddress;
}
public UserEntity getUser() {
return user;
}
public void setUser(UserEntity user) {
this.user = user;
if (!user.getOrders().contains(this)) {
user.getOrders().add(this);
}
}
public String getShippingAddress() {
return shippingAddress;
}
public void setShippingAddress(String shippingAddress) {
this.shippingAddress = shippingAddress;
}
public Set<OrderProductEntity> getOrderProducts() {
return orderProducts;
}
public void addProduct(OrderProductEntity orderProduct) {
if (orderProduct.getOrder() != this) {
orderProduct.setOrder(this);
}
orderProducts.add(orderProduct);
}
public void deleteProduct(OrderProductEntity orderProduct) {
if (orderProduct.getOrder() != this) {
return;
}
orderProducts.remove(orderProduct);
}
@Override
public int hashCode() {
return Objects.hash(id, user.getId(), shippingAddress, orderProducts);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null || getClass() != obj.getClass())
return false;
final OrderEntity other = (OrderEntity) obj;
return Objects.equals(other.getId(), id)
&& Objects.equals(other.getUser().getId(), user.getId())
&& Objects.equals(other.getShippingAddress(), shippingAddress)
&& Objects.equals(other.getOrderProducts(), orderProducts);
}
}

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package com.example.demo.orders.repository;
import java.util.List;
import java.util.Optional;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.PagingAndSortingRepository;
import com.example.demo.orders.model.OrderEntity;
public interface OrderRepository extends CrudRepository<OrderEntity, Long>, PagingAndSortingRepository<OrderEntity, Long> {
Optional<OrderEntity> findOneByUserIdAndId(long userId, long id);
List<OrderEntity> findByUserId(long userId);
Page<OrderEntity> findByUserId(long userId, Pageable pageable);
}

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package com.example.demo.orders.service;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.orders.model.OrderEntity;
import com.example.demo.orders.repository.OrderRepository;
import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.service.ProductService;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.service.UserService;
import com.example.demo.ordersproducts.model.OrderProductEntity;
@Service
public class OrderService {
private final OrderRepository repository;
private final UserService userService;
private final ProductService productService;
public OrderService(OrderRepository repository, UserService userService, ProductService productService) {
this.repository = repository;
this.userService = userService;
this.productService = productService;
}
@Transactional(readOnly = true)
public List<OrderEntity> getAll(Long userId) {
userService.get(userId);
return repository.findByUserId(userId);
}
@Transactional(readOnly = true)
public Page<OrderEntity> getAll(long userId, int page, int size) {
final Pageable pageRequest = PageRequest.of(page, size);
userService.get(userId);
return repository.findByUserId(userId, pageRequest);
}
@Transactional(readOnly = true)
public OrderEntity get(long userId, long id) {
userService.get(userId);
return repository.findOneByUserIdAndId(userId, id)
.orElseThrow(() -> new NotFoundException(OrderEntity.class, id));
}
@Transactional
public OrderEntity create(long userId, OrderEntity entity) {
if (entity == null) {
throw new IllegalArgumentException("Entity is null");
}
final UserEntity existsUser = userService.get(userId);
entity.setUser(existsUser);
return repository.save(entity);
}
@Transactional
public OrderEntity update(long userId, long id, OrderEntity entity) {
userService.get(userId);
final OrderEntity existsEntity = get(userId, id);
existsEntity.setShippingAddress(entity.getShippingAddress());
return repository.save(existsEntity);
}
@Transactional
public OrderEntity delete(long userId, long id) {
userService.get(userId);
final OrderEntity existsEntity = get(userId, id);
repository.delete(existsEntity);
return existsEntity;
}
@Transactional(readOnly = true)
public List<ProductEntity> getOrderProducts(long userId, long id) {
userService.get(userId);
return get(userId, id).getOrderProducts().stream()
.map(OrderProductEntity::getProduct)
.toList();
}
@Transactional(readOnly = true)
public Double getSum(long userId, long id) {
userService.get(userId);
return get(userId, id).getOrderProducts().stream()
.mapToDouble(orderProduct -> orderProduct.getCount() * orderProduct.getProduct().getPrice())
.sum();
}
@Transactional(readOnly = true)
public Integer getFullCount(long userId, long id) {
userService.get(userId);
return get(userId, id).getOrderProducts().stream()
.mapToInt(OrderProductEntity::getCount)
.sum();
}
@Transactional
public List<ProductEntity> addOrderProducts(
long userId,
long id,
Map<Long, Integer> productsIdsCount) {
userService.get(userId);
final OrderEntity existsOrder = get(userId, id);
List<ProductEntity> result = productService.getAll(0L).stream()
.filter(product -> productsIdsCount.containsKey(product.getId()))
.toList();
result.forEach(product -> {
final OrderProductEntity orderProduct = new OrderProductEntity(existsOrder, product, productsIdsCount.get(product.getId()));
orderProduct.setOrder(existsOrder);
orderProduct.setProduct(product);
});
repository.save(existsOrder);
return result;
}
@Transactional
public List<ProductEntity> changeProductsCount(
long userId,
long id,
Map<Long, Integer> productsIdsCount) {
userService.get(userId);
final OrderEntity existsOrder = get(userId, id);
List<ProductEntity> result = existsOrder.getOrderProducts().stream()
.filter(product -> Objects.nonNull(product.getProduct()))
.filter(product -> productsIdsCount.containsKey(product.getProduct().getId()))
.map(product -> {
Integer newCount = productsIdsCount.getOrDefault(product.getProduct().getId(), product.getCount());
product.setCount(newCount);
return product.getProduct();
})
.toList();
repository.save(existsOrder);
return result;
}
@Transactional
public List<ProductEntity> deleteOrderProducts(
long userId,
long id,
List<Long> productsIds) {
userService.get(userId);
final OrderEntity existsOrder = get(userId, id);
final List<OrderProductEntity> products = existsOrder.getOrderProducts().stream()
.filter(product -> Objects.nonNull(product.getProduct()))
.filter(product -> productsIds.contains(product.getProduct().getId()))
.toList();
products.forEach(existsOrder::deleteProduct);
repository.save(existsOrder);
return products.stream()
.map(OrderProductEntity::getProduct)
.toList();
}
@Transactional
public List<ProductEntity> deleteAllOrderProducts(long userId, long id) {
userService.get(userId);
final OrderEntity existsOrder = get(userId, id);
final List<OrderProductEntity> products = existsOrder.getOrderProducts().stream()
.filter(product -> Objects.nonNull(product.getProduct()))
.toList();
products.forEach(existsOrder::deleteProduct);
repository.save(existsOrder);
return products.stream()
.map(OrderProductEntity::getProduct)
.toList();
}
}

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package com.example.demo.ordersproducts.model;
import java.util.Objects;
import com.example.demo.orders.model.OrderEntity;
import com.example.demo.product.model.ProductEntity;
import jakarta.persistence.Column;
import jakarta.persistence.EmbeddedId;
import jakarta.persistence.Entity;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.MapsId;
import jakarta.persistence.Table;
@Entity
@Table(name = "orders_products")
public class OrderProductEntity {
@EmbeddedId
private OrderProductId id = new OrderProductId();
@ManyToOne
@MapsId("orderId")
@JoinColumn(name = "order_id")
private OrderEntity order;
@ManyToOne
@MapsId("productId")
@JoinColumn(name = "product_id")
private ProductEntity product;
@Column(nullable = false)
private Integer count;
public OrderProductEntity() {
}
public OrderProductEntity(OrderEntity order, ProductEntity product, Integer count) {
this.order = order;
this.product = product;
this.count = count;
}
public OrderProductId getId() {
return id;
}
public void setId(OrderProductId id) {
this.id = id;
}
public OrderEntity getOrder() {
return order;
}
public void setOrder(OrderEntity order) {
this.order = order;
if (!order.getOrderProducts().contains(this)) {
order.getOrderProducts().add(this);
}
}
public ProductEntity getProduct() {
return product;
}
public void setProduct(ProductEntity product) {
this.product = product;
if (!product.getOrderProducts().contains(this)) {
product.getOrderProducts().add(this);
}
}
public Integer getCount() {
return count;
}
public void setCount(Integer count) {
this.count = count;
}
@Override
public int hashCode() {
return Objects.hash(id, order.getId(), product.getId(), count);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null || getClass() != obj.getClass())
return false;
OrderProductEntity other = (OrderProductEntity) obj;
return Objects.equals(id, other.id)
&& Objects.equals(order.getId(), other.order.getId())
&& Objects.equals(product.getId(), other.product.getId())
&& count == other.count;
}
}

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package com.example.demo.ordersproducts.model;
import java.util.Objects;
import java.util.Optional;
import jakarta.persistence.Embeddable;
@Embeddable
public class OrderProductId {
private Long orderId;
private Long productId;
public OrderProductId() {
}
public OrderProductId(Long orderId, Long productId) {
this.orderId = orderId;
this.productId = productId;
}
public Long getOrderId() {
return orderId;
}
public void setOrderId(Long orderId) {
this.orderId = orderId;
}
public Long getBookId() {
return productId;
}
public void setBookId(Long productId) {
this.productId = productId;
}
@Override
public int hashCode() {
return Objects.hash(
Optional.ofNullable(orderId).orElse(0L),
Optional.ofNullable(productId).orElse(0L));
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null || getClass() != obj.getClass())
return false;
OrderProductId other = (OrderProductId) obj;
return Objects.equals(orderId, other.orderId)
&& Objects.equals(productId, other.productId);
}
}

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package com.example.demo.product.api;
import org.modelmapper.ModelMapper;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.example.demo.core.api.PageDto;
import com.example.demo.core.api.PageDtoMapper;
import com.example.demo.core.configuration.Constants;
import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.service.ProductService;
import com.example.demo.types.service.TypeService;
import jakarta.validation.Valid;
@RestController
@RequestMapping(Constants.API_URL + "/product")
public class ProductController {
private final ProductService productService;
private final TypeService typeService;
private final ModelMapper modelMapper;
public ProductController(ProductService productService, TypeService typeService, ModelMapper modelMapper) {
this.productService = productService;
this.typeService = typeService;
this.modelMapper = modelMapper;
}
private ProductDto toDto(ProductEntity entity) {
return modelMapper.map(entity, ProductDto.class);
}
private ProductEntity toEntity(ProductDto dto) {
final ProductEntity entity = modelMapper.map(dto, ProductEntity.class);
entity.setType(typeService.get(dto.getTypeId()));
return entity;
}
@GetMapping
public PageDto<ProductDto> getAll(
@RequestParam(name = "typeId", defaultValue = "0") Long typeId,
@RequestParam(name = "page", defaultValue = "0") int page,
@RequestParam(name = "size", defaultValue = Constants.DEFAULT_PAGE_SIZE) int size) {
return PageDtoMapper.toDto(productService.getAll(typeId, page, size), this::toDto);
}
@GetMapping("/{id}")
public ProductDto get(@PathVariable(name = "id") Long id) {
return toDto(productService.get(id));
}
@PostMapping
public ProductDto create(@RequestBody @Valid ProductDto dto) {
return toDto(productService.create(toEntity(dto)));
}
@PutMapping("/{id}")
public ProductDto update(@PathVariable(name = "id") Long id, @RequestBody @Valid ProductDto dto) {
return toDto(productService.update(id, toEntity(dto)));
}
@DeleteMapping("/{id}")
public ProductDto delete(@PathVariable(name = "id") Long id) {
return toDto(productService.delete(id));
}
}

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package com.example.demo.product.api;
import com.fasterxml.jackson.annotation.JsonProperty;
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;
public class ProductDto {
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private Long id;
@NotBlank
private String name;
@NotNull
@Min(1)
private Long typeId;
@NotNull
@Min(1)
private Double price;
@NotNull
@Min(0)
private Integer count;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Long getTypeId() {
return typeId;
}
public void setTypeId(Long typeId) {
this.typeId = typeId;
}
public Double getPrice() {
return price;
}
public void setPrice(Double price) {
this.price = price;
}
public Integer getCount() {
return count;
}
public void setCount(Integer count) {
this.count = count;
}
}

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package com.example.demo.product.model;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.ordersproducts.model.OrderProductEntity;
import com.example.demo.core.model.BaseEntity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.OneToMany;
import jakarta.persistence.OrderBy;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.Table;
@Entity
@Table(name = "products")
public class ProductEntity extends BaseEntity {
@Column(nullable = false)
private String name;
@ManyToOne
@JoinColumn(name = "typeId", nullable = false)
private TypeEntity type;
@Column(nullable = false)
private Double price;
@Column(nullable = false)
private Integer count;
@OneToMany(mappedBy = "product")
@OrderBy("id ASC")
private Set<OrderProductEntity> orderProducts = new HashSet<>();
public ProductEntity() {
}
public ProductEntity(String name, TypeEntity type, Double price, Integer count) {
this.name = name;
this.type = type;
this.price = price;
this.count = count;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public TypeEntity getType() {
return type;
}
public void setType(TypeEntity type) {
this.type = type;
}
public Double getPrice() {
return price;
}
public void setPrice(Double price) {
this.price = price;
}
public Integer getCount() {
return count;
}
public void setCount(Integer count) {
this.count = count;
}
public Set<OrderProductEntity> getOrderProducts() {
return orderProducts;
}
public void addOrder(OrderProductEntity orderProduct) {
if (orderProduct.getProduct() != this) {
orderProduct.setProduct(this);
}
orderProducts.add(orderProduct);
}
@Override
public int hashCode() {
return Objects.hash(id, name, type, price, count, orderProducts);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null || getClass() != obj.getClass())
return false;
final ProductEntity other = (ProductEntity) obj;
return Objects.equals(other.getId(), id)
&& Objects.equals(other.getName(), name)
&& Objects.equals(other.getType(), type)
&& Objects.equals(other.getPrice(), price)
&& Objects.equals(other.getCount(), count)
&& Objects.equals(other.getOrderProducts(), orderProducts);
}
}

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package com.example.demo.product.repository;
import java.util.List;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.PagingAndSortingRepository;
import com.example.demo.product.model.ProductEntity;
public interface ProductRepository extends CrudRepository<ProductEntity, Long>, PagingAndSortingRepository<ProductEntity, Long> {
List<ProductEntity> findByTypeId(long typeId);
Page<ProductEntity> findByTypeId(long typeId, Pageable pageable);
}

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package com.example.demo.product.service;
import java.util.List;
import java.util.stream.StreamSupport;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.repository.ProductRepository;
@Service
public class ProductService {
private final ProductRepository repository;
public ProductService(ProductRepository repository) {
this.repository = repository;
}
@Transactional(readOnly = true)
public List<ProductEntity> getAll(long categoryId) {
if (categoryId <= 0L) {
return StreamSupport.stream(repository.findAll().spliterator(), false).toList();
}
return repository.findByTypeId(categoryId);
}
@Transactional(readOnly = true)
public Page<ProductEntity> getAll(long typeId, int page, int size) {
final Pageable pageRequest = PageRequest.of(page, size);
if (typeId <= 0L) {
return repository.findAll(pageRequest);
}
return repository.findByTypeId(typeId, pageRequest);
}
@Transactional(readOnly = true)
public ProductEntity get(long id) {
return repository.findById(id)
.orElseThrow(() -> new NotFoundException(ProductEntity.class, id));
}
@Transactional
public ProductEntity create(ProductEntity entity) {
if (entity == null) {
throw new IllegalArgumentException("Entity is null");
}
return repository.save(entity);
}
@Transactional
public ProductEntity update(Long id, ProductEntity entity) {
final ProductEntity existsEntity = get(id);
existsEntity.setName(entity.getName());
existsEntity.setType(entity.getType());
existsEntity.setPrice(entity.getPrice());
existsEntity.setCount(entity.getCount());
return repository.save(existsEntity);
}
@Transactional
public ProductEntity delete(Long id) {
final ProductEntity existsEntity = get(id);
repository.delete(existsEntity);
return existsEntity;
}
}

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package com.example.demo.types.api;
import java.util.List;
import org.modelmapper.ModelMapper;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.example.demo.core.configuration.Constants;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.service.TypeService;
import jakarta.validation.Valid;
@RestController
@RequestMapping(Constants.API_URL + "/type")
public class TypeController {
private final TypeService typeService;
private final ModelMapper modelMapper;
public TypeController(TypeService typeService, ModelMapper modelMapper) {
this.typeService = typeService;
this.modelMapper = modelMapper;
}
private TypeDto toDto(TypeEntity entity) {
return modelMapper.map(entity, TypeDto.class);
}
private TypeEntity toEntity(TypeDto dto) {
return modelMapper.map(dto, TypeEntity.class);
}
@GetMapping
public List<TypeDto> getAll() {
return typeService.getAll().stream().map(this::toDto).toList();
}
@GetMapping("/{id}")
public TypeDto get(@PathVariable(name = "id") Long id) {
return toDto(typeService.get(id));
}
@PostMapping
public TypeDto create(@RequestBody @Valid TypeDto dto) {
return toDto(typeService.create(toEntity(dto)));
}
@PutMapping("/{id}")
public TypeDto update(@PathVariable(name = "id") Long id, @RequestBody @Valid TypeDto dto) {
return toDto(typeService.update(id, toEntity(dto)));
}
@DeleteMapping("/{id}")
public TypeDto delete(@PathVariable(name = "id") Long id) {
return toDto(typeService.delete(id));
}
}

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package com.example.demo.types.api;
import com.fasterxml.jackson.annotation.JsonProperty;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.Size;
public class TypeDto {
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private Long id;
@NotBlank
@Size(min = 3, max = 50)
private String name;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

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package com.example.demo.types.model;
import java.util.Objects;
import com.example.demo.core.model.BaseEntity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.Table;
@Entity
@Table(name = "types")
public class TypeEntity extends BaseEntity {
@Column(nullable = false, unique = true, length = 50)
private String name;
public TypeEntity() {
}
public TypeEntity(String name) {
this.name = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public int hashCode() {
return Objects.hash(id, name);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null || getClass() != obj.getClass())
return false;
final TypeEntity other = (TypeEntity) obj;
return Objects.equals(other.getId(), id)
&& Objects.equals(other.getName(), name);
}
}

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package com.example.demo.types.repository;
import java.util.Optional;
import org.springframework.data.repository.CrudRepository;
import com.example.demo.types.model.TypeEntity;
public interface TypeRepository extends CrudRepository<TypeEntity, Long> {
Optional<TypeEntity> findByNameIgnoreCase(String name);
}

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package com.example.demo.types.service;
import java.util.List;
import java.util.stream.StreamSupport;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.repository.TypeRepository;
@Service
public class TypeService {
private final TypeRepository repository;
public TypeService(TypeRepository repository) {
this.repository = repository;
}
private void checkName(String name) {
if (repository.findByNameIgnoreCase(name).isPresent()) {
throw new IllegalArgumentException(
String.format("Type with name %s is already exists", name));
}
}
@Transactional(readOnly = true)
public List<TypeEntity> getAll() {
return StreamSupport.stream(repository.findAll().spliterator(), false).toList();
}
@Transactional(readOnly = true)
public TypeEntity get(long id) {
return repository.findById(id)
.orElseThrow(() -> new NotFoundException(TypeEntity.class, id));
}
@Transactional
public TypeEntity create(TypeEntity entity) {
if (entity == null) {
throw new IllegalArgumentException("Entity is null");
}
checkName(entity.getName());
return repository.save(entity);
}
@Transactional
public TypeEntity update(long id, TypeEntity entity) {
final TypeEntity existsEntity = get(id);
existsEntity.setName(entity.getName());
return repository.save(existsEntity);
}
@Transactional
public TypeEntity delete(long id) {
final TypeEntity existsEntity = get(id);
repository.delete(existsEntity);
return existsEntity;
}
}

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package com.example.demo.users.api;
import org.modelmapper.ModelMapper;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.example.demo.core.api.PageDto;
import com.example.demo.core.api.PageDtoMapper;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.service.UserService;
import com.example.demo.core.configuration.Constants;
import jakarta.validation.Valid;
@RestController
@RequestMapping(Constants.API_URL + "/user")
public class UserController {
private final UserService userService;
private final ModelMapper modelMapper;
public UserController(UserService userService, ModelMapper modelMapper) {
this.userService = userService;
this.modelMapper = modelMapper;
}
private UserDto toDto(UserEntity entity) {
return modelMapper.map(entity, UserDto.class);
}
private UserEntity toEntity(UserDto dto) {
return modelMapper.map(dto, UserEntity.class);
}
@GetMapping
public PageDto<UserDto> getAll(
@RequestParam(name = "page", defaultValue = "0") int page,
@RequestParam(name = "size", defaultValue = Constants.DEFAULT_PAGE_SIZE) int size) {
return PageDtoMapper.toDto(userService.getAll(page, size), this::toDto);
}
@GetMapping("/{id}")
public UserDto get(@PathVariable(name = "id") Long id) {
return toDto(userService.get(id));
}
@PostMapping
public UserDto create(@RequestBody @Valid UserDto dto) {
return toDto(userService.create(toEntity(dto)));
}
@PutMapping("/{id}")
public UserDto update(@PathVariable(name = "id") Long id, @RequestBody @Valid UserDto dto) {
return toDto(userService.update(id, toEntity(dto)));
}
@DeleteMapping("/{id}")
public UserDto delete(@PathVariable(name = "id") Long id) {
return toDto(userService.delete(id));
}
}

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package com.example.demo.users.api;
import com.fasterxml.jackson.annotation.JsonProperty;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.Size;
public class UserDto {
@JsonProperty(access = JsonProperty.Access.READ_ONLY)
private Long id;
@NotBlank
@Size(min = 3, max = 20)
private String login;
@NotBlank
@Size(min = 3, max = 30)
private String name;
@NotBlank
@Size(min = 3, max = 30)
private String surname;
@NotBlank
@Size(min = 5, max = 254)
private String email;
@NotBlank
private String dateofbirth;
@NotBlank
@Size(min = 5, max = 40)
private String phonenumber;
@NotBlank
@Size(min = 8, max = 20)
private String password;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getLogin() {
return login;
}
public void setLogin(String name) {
this.login = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSurname() {
return surname;
}
public void setSurname(String surname) {
this.surname = surname;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getDateofbirth() {
return dateofbirth;
}
public void setDateofbirth(String dateofbirth) {
this.dateofbirth = dateofbirth;
}
public String getPhoneNumber() {
return phonenumber;
}
public void setPhoneNumber(String phonenumber) {
this.phonenumber = phonenumber;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}

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package com.example.demo.users.model;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import jakarta.persistence.CascadeType;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.OneToMany;
import jakarta.persistence.OrderBy;
import jakarta.persistence.Table;
import com.example.demo.core.model.BaseEntity;
import com.example.demo.orders.model.OrderEntity;
@Entity
@Table(name = "users")
public class UserEntity extends BaseEntity {
@Column(nullable = false, unique = true, length = 20)
private String login;
@Column(nullable = false, length = 30)
private String name;
@Column(nullable = false, length = 30)
private String surname;
@Column(nullable = false, unique = true, length = 254)
private String email;
@Column(nullable = false)
private String dateofbirth;
@Column(nullable = false, unique = true, length = 40)
private String phonenumber;
@Column(nullable = false, length = 20)
private String password;
@OneToMany(mappedBy = "user", cascade = CascadeType.ALL)
@OrderBy("id ASC")
private Set<OrderEntity> orders = new HashSet<>();
public UserEntity() {
}
public UserEntity(String login, String name, String surname, String email, String dateofbirth, String phonenumber, String password) {
this.login = login;
this.surname = surname;
this.name = name;
this.email = email;
this.dateofbirth = dateofbirth;
this.phonenumber = phonenumber;
this.password = password;
}
public String getLogin() {
return login;
}
public void setLogin(String name) {
this.login = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSurname() {
return surname;
}
public void setSurname(String surname) {
this.surname = surname;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getDateofbirth() {
return dateofbirth;
}
public void setDateofbirth(String dateofbirth) {
this.dateofbirth = dateofbirth;
}
public String getPhoneNumber() {
return phonenumber;
}
public void setPhoneNumber(String phonenumber) {
this.phonenumber = phonenumber;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public Set<OrderEntity> getOrders() {
return orders;
}
public void addOrder(OrderEntity order) {
if (order.getUser() != this) {
order.setUser(this);
}
orders.add(order);
}
@Override
public int hashCode() {
return Objects.hash(id, login, name, surname, email, dateofbirth, phonenumber, password, orders);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null || getClass() != obj.getClass())
return false;
final UserEntity other = (UserEntity) obj;
return Objects.equals(other.getId(), id)
&& Objects.equals(other.getLogin(), login)
&& Objects.equals(other.getName(), name)
&& Objects.equals(other.getSurname(), surname)
&& Objects.equals(other.getEmail(), email)
&& Objects.equals(other.getDateofbirth(), dateofbirth)
&& Objects.equals(other.getPhoneNumber(), phonenumber)
&& Objects.equals(other.getPassword(), password)
&& Objects.equals(other.getOrders(), orders);
}
}

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package com.example.demo.users.repository;
import java.util.Optional;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.PagingAndSortingRepository;
import com.example.demo.users.model.UserEntity;
public interface UserRepository extends CrudRepository<UserEntity, Long>, PagingAndSortingRepository<UserEntity, Long> {
Optional<UserEntity> findByLoginIgnoreCase(String login);
}

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package com.example.demo.users.service;
import java.util.List;
import java.util.stream.StreamSupport;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.repository.UserRepository;
@Service
public class UserService {
private final UserRepository repository;
public UserService(UserRepository repository) {
this.repository = repository;
}
private void checkLogin(String login) {
if (repository.findByLoginIgnoreCase(login).isPresent()) {
throw new IllegalArgumentException(
String.format("User with login %s is already exists", login));
}
}
@Transactional(readOnly = true)
public List<UserEntity> getAll() {
return StreamSupport.stream(repository.findAll().spliterator(), false).toList();
}
@Transactional(readOnly = true)
public Page<UserEntity> getAll(int page, int size) {
return repository.findAll(PageRequest.of(page, size));
}
@Transactional(readOnly = true)
public UserEntity get(long id) {
return repository.findById(id)
.orElseThrow(() -> new NotFoundException(UserEntity.class, id));
}
@Transactional
public UserEntity create(UserEntity entity) {
if (entity == null) {
throw new IllegalArgumentException("Entity is null");
}
checkLogin(entity.getLogin());
return repository.save(entity);
}
@Transactional
public UserEntity update(long id, UserEntity entity) {
final UserEntity existsEntity = get(id);
existsEntity.setLogin(entity.getLogin());
existsEntity.setName(entity.getName());
existsEntity.setSurname(entity.getSurname());
existsEntity.setEmail(entity.getEmail());
existsEntity.setDateofbirth(entity.getDateofbirth());
existsEntity.setPhoneNumber(entity.getPhoneNumber());
existsEntity.setPassword(entity.getPassword());
repository.save(existsEntity);
return existsEntity;
}
@Transactional
public UserEntity delete(long id) {
final UserEntity existsEntity = get(id);
repository.delete(existsEntity);
return existsEntity;
}
}

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# Server
spring.main.banner-mode=off
server.port=8080
# Logger settings
# Available levels are: TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF
logging.level.com.example.demo=DEBUG
# JPA Settings
spring.datasource.url=jdbc:h2:file:./data
spring.datasource.username=sa
spring.datasource.password=password
spring.datasource.driver-class-name=org.h2.Driver
spring.jpa.hibernate.ddl-auto=create
spring.jpa.open-in-view=false
# spring.jpa.show-sql=true
# spring.jpa.properties.hibernate.format_sql=true
# H2 console
spring.h2.console.enabled=true

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package com.example.demo;
import java.util.Map;
import java.util.List;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.transaction.annotation.Transactional;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.orders.model.OrderEntity;
import com.example.demo.orders.service.OrderService;
import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.service.ProductService;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.service.TypeService;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.service.UserService;
@SpringBootTest
public class OrderServiceTests {
@Autowired
private TypeService typeService;
@Autowired
private ProductService productService;
@Autowired
private UserService userService;
@Autowired
private OrderService orderService;
private OrderEntity order;
private UserEntity user;
private ProductEntity product1;
private ProductEntity product2;
private ProductEntity product3;
@BeforeEach
void createData() {
removeData();
final var type = typeService.create(new TypeEntity("Пепперони"));
product1 = productService.create(new ProductEntity("test1", type, 399.00, 15));
product2 = productService.create(new ProductEntity("test2", type, 499.00, 10));
product3 = productService.create(new ProductEntity("test3", type, 450.50, 5));
user = userService.create(new UserEntity("kruviii", "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123"));
order = orderService.create(user.getId(), new OrderEntity("ул. Северный венец, 32"));
orderService.create(user.getId(), new OrderEntity("ул. Северный венец, 32"));
orderService.create(user.getId(), new OrderEntity("ул. Северный венец, 32"));
orderService.addOrderProducts(user.getId(), order.getId(),
Map.of(product1.getId(), 3,
product2.getId(), 1,
product3.getId(), 2));
}
@AfterEach
void removeData() {
userService.getAll().forEach(item -> userService.delete(item.getId()));
productService.getAll(0L).forEach(item -> productService.delete(item.getId()));
typeService.getAll().forEach(item -> typeService.delete(item.getId()));
}
@Test
void getTest() {
Assertions.assertThrows(NotFoundException.class, () -> orderService.get(user.getId(), 0L));
}
@Transactional
@Test
void createTest() {
Assertions.assertEquals(3, orderService.getAll(user.getId()).size());
Assertions.assertEquals(order, orderService.get(user.getId(), order.getId()));
}
@Transactional
@Test
void updateTest() {
final OrderEntity newEntity = orderService.update(user.getId(), order.getId(), new OrderEntity("ул. Северный венец, 32"));
Assertions.assertEquals(3, orderService.getAll(user.getId()).size());
Assertions.assertEquals(newEntity, orderService.get(user.getId(), order.getId()));
}
@Test
void deleteTest() {
orderService.delete(user.getId(), order.getId());
Assertions.assertEquals(2, orderService.getAll(user.getId()).size());
final OrderEntity newEntity = orderService.create(user.getId(), new OrderEntity("ул. Северный венец, 32"));
Assertions.assertEquals(3, orderService.getAll(user.getId()).size());
Assertions.assertNotEquals(order.getId(), newEntity.getId());
}
@Test
void getSumTest() {
Double sum = orderService.getSum(user.getId(), order.getId());
Assertions.assertEquals(product1.getPrice() * 3 + product2.getPrice() + product3.getPrice() * 2, sum);
}
@Test
void getFullCountTest() {
Integer count = orderService.getFullCount(user.getId(), order.getId());
Assertions.assertEquals(6, count);
}
@Transactional
@Test
void AddOrderProductsTest() {
final var type = typeService.create(new TypeEntity("3 сыра"));
final var product = productService.create(new ProductEntity("test1", type, 100.00, 5));
Assertions.assertEquals(3, orderService.getOrderProducts(user.getId(), order.getId()).size());
orderService.addOrderProducts(user.getId(), order.getId(), Map.of(product.getId(), 5));
Assertions.assertEquals(4, orderService.getOrderProducts(user.getId(), order.getId()).size());
}
@Transactional
@Test
void changeProductsCountTest() {
Assertions.assertEquals(6, orderService.getFullCount(user.getId(), order.getId()));
orderService.changeProductsCount(user.getId(), order.getId(), Map.of(product2.getId(), 4, product3.getId(), 1));
Assertions.assertEquals(8, orderService.getFullCount(user.getId(), order.getId()));
}
@Transactional
@Test
void deleteOrderProductsTest() {
Assertions.assertEquals(3, orderService.getOrderProducts(user.getId(), order.getId()).size());
orderService.deleteOrderProducts(user.getId(), order.getId(), List.of(product1.getId(), product3.getId()));
Assertions.assertEquals(1, orderService.getOrderProducts(user.getId(), order.getId()).size());
}
@Transactional
@Test
void deleteAllOrderProductsTest() {
Assertions.assertEquals(3, orderService.getOrderProducts(user.getId(), order.getId()).size());
orderService.deleteAllOrderProducts(user.getId(), order.getId());
Assertions.assertEquals(0, orderService.getOrderProducts(user.getId(), order.getId()).size());
}
}

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package com.example.demo;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.dao.DataIntegrityViolationException;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.product.model.ProductEntity;
import com.example.demo.product.service.ProductService;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.service.TypeService;
import jakarta.transaction.Transactional;
@SpringBootTest
class ProductsServiceTests {
@Autowired
private TypeService typeService;
private TypeEntity type;
@Autowired
private ProductService productService;
private ProductEntity product;
@BeforeEach
void createData() {
removeData();
type = typeService.create(new TypeEntity("Мясная"));
final var type2 = typeService.create(new TypeEntity("Пепперони"));
final var type3 = typeService.create(new TypeEntity("Сырная"));
product = productService.create(new ProductEntity("test", type, 399.00, 15));
productService.create(new ProductEntity("test", type2, 499.00, 10));
productService.create(new ProductEntity("test", type3, 450.50, 5));
}
@AfterEach
void removeData() {
productService.getAll(0L).forEach(item -> productService.delete(item.getId()));
typeService.getAll().forEach(item -> typeService.delete(item.getId()));
}
@Test
void getTest() {
Assertions.assertThrows(NotFoundException.class, () -> productService.get(0L));
}
@Transactional
@Test
void createTest() {
Assertions.assertEquals(3, productService.getAll(0L).size());
Assertions.assertEquals(product, productService.get(product.getId()));
}
@Test
void createNullableTest() {
final ProductEntity nullableProduct = new ProductEntity(null, type, 399.00, 15);;
Assertions.assertThrows(DataIntegrityViolationException.class, () -> productService.create(nullableProduct));
}
@Transactional
@Test
void updateTest() {
final String test = "TEST";
final TypeEntity newType = typeService.create(new TypeEntity("Фреш"));
final TypeEntity oldType = product.getType();
final ProductEntity newEntity = productService.update(product.getId(), new ProductEntity(test, newType, 100.00, 15));
Assertions.assertEquals(3, productService.getAll(0L).size());
Assertions.assertEquals(newEntity, productService.get(product.getId()));
Assertions.assertEquals(test, newEntity.getName());
Assertions.assertEquals(newType, newEntity.getType());
Assertions.assertNotEquals(oldType, newEntity.getType());
}
@Test
void deleteTest() {
productService.delete(product.getId());
Assertions.assertEquals(2, productService.getAll(0L).size());
final ProductEntity newEntity = productService.create(new ProductEntity(product.getName(), product.getType(), product.getPrice(), product.getCount()));
Assertions.assertEquals(3, typeService.getAll().size());
Assertions.assertNotEquals(product.getId(), newEntity.getId());
}
}

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package com.example.demo;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.MethodOrderer.OrderAnnotation;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestMethodOrder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.dao.DataIntegrityViolationException;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.types.model.TypeEntity;
import com.example.demo.types.service.TypeService;
@SpringBootTest
@TestMethodOrder(OrderAnnotation.class)
class TypeServiceTests {
@Autowired
private TypeService typeService;
private TypeEntity type;
@BeforeEach
void createData() {
removeData();
type = typeService.create(new TypeEntity("Пепперони"));
typeService.create(new TypeEntity("Мясная"));
typeService.create(new TypeEntity("4 сыра"));
}
@AfterEach
void removeData() {
typeService.getAll().forEach(item -> typeService.delete(item.getId()));
}
@Test
void getTest() {
Assertions.assertThrows(NotFoundException.class, () -> typeService.get(0L));
}
@Test
void createTest() {
Assertions.assertEquals(3, typeService.getAll().size());
Assertions.assertEquals(type, typeService.get(type.getId()));
}
@Test
void createNotUniqueTest() {
final TypeEntity nonUniqueType = new TypeEntity("Пепперони");
Assertions.assertThrows(IllegalArgumentException.class, () -> typeService.create(nonUniqueType));
}
@Test
void createNullableTest() {
final TypeEntity nullableType = new TypeEntity(null);
Assertions.assertThrows(DataIntegrityViolationException.class, () -> typeService.create(nullableType));
}
@Test
void updateTest() {
final String test = "TEST";
final String oldName = type.getName();
final TypeEntity newEntity = typeService.update(type.getId(), new TypeEntity(test));
Assertions.assertEquals(3, typeService.getAll().size());
Assertions.assertEquals(newEntity, typeService.get(type.getId()));
Assertions.assertEquals(test, newEntity.getName());
Assertions.assertNotEquals(oldName, newEntity.getName());
}
@Test
void deleteTest() {
typeService.delete(type.getId());
Assertions.assertEquals(2, typeService.getAll().size());
final TypeEntity newEntity = typeService.create(new TypeEntity(type.getName()));
Assertions.assertEquals(3, typeService.getAll().size());
Assertions.assertNotEquals(type.getId(), newEntity.getId());
}
}

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package com.example.demo;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.dao.DataIntegrityViolationException;
import com.example.demo.core.error.NotFoundException;
import com.example.demo.users.model.UserEntity;
import com.example.demo.users.service.UserService;
import jakarta.transaction.Transactional;
@SpringBootTest
class UserServiceTests {
@Autowired
private UserService userService;
private UserEntity user;
@BeforeEach
void createData() {
removeData();
user = userService.create(new UserEntity("kruviii", "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123"));
userService.create(new UserEntity("vihoof", "Фёдор", "Лопатин", "test1@test.ru", "22-12-2023", "+79875433210", "qwerty321"));
userService.create(new UserEntity("fragreg", "Семён", "Кукушкин", "test2@test.ru", "03-02-2023", "+74567433210", "qwerty451"));
}
@AfterEach
void removeData() {
userService.getAll().forEach(item -> userService.delete(item.getId()));
}
@Test
void getTest() {
Assertions.assertThrows(NotFoundException.class, () -> userService.get(0L));
}
@Transactional
@Test
void createTest() {
Assertions.assertEquals(3, userService.getAll().size());
Assertions.assertEquals(user, userService.get(user.getId()));
}
@Test
void createNotUniqueTest() {
final UserEntity nonUniqueUser = new UserEntity("kruviii", "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123");
Assertions.assertThrows(IllegalArgumentException.class, () -> userService.create(nonUniqueUser));
}
@Test
void createNullableTest() {
final UserEntity nullableUser = new UserEntity(null, "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123");
Assertions.assertThrows(DataIntegrityViolationException.class, () -> userService.create(nullableUser));
}
@Transactional
@Test
void updateTest() {
final String test = "TEST";
final String oldLogin = user.getLogin();
final UserEntity newEntity = userService.update(user.getId(),
new UserEntity("kruvi", "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123"));
Assertions.assertEquals(3, userService.getAll().size());
Assertions.assertEquals(newEntity, userService.get(user.getId()));
Assertions.assertNotEquals(test, newEntity.getLogin());
Assertions.assertNotEquals(oldLogin, newEntity.getLogin());
}
@Test
void deleteTest() {
userService.delete(user.getId());
Assertions.assertEquals(2, userService.getAll().size());
final UserEntity newEntity = userService
.create(new UserEntity("kruviii", "Павел", "Крылов", "test@test.ru", "11-11-2023", "+79876543210", "qwerty123"));
Assertions.assertEquals(3, userService.getAll().size());
Assertions.assertNotEquals(user.getId(), newEntity.getId());
}
}

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# Server
spring.main.banner-mode=off
# Logger settings
# Available levels are: TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF
logging.level.com.example.demo=DEBUG
# JPA Settings
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.username=sa
spring.datasource.password=password
spring.datasource.driver-class-name=org.h2.Driver
spring.jpa.hibernate.ddl-auto=create
spring.jpa.open-in-view=false