chore(hw-03): sync user-service code from hw-02
This commit is contained in:
user
@@ -1,12 +0,0 @@
|
||||
#
|
||||
# https://help.github.com/articles/dealing-with-line-endings/
|
||||
#
|
||||
# Linux start script should use lf
|
||||
/gradlew text eol=lf
|
||||
|
||||
# These are Windows script files and should use crlf
|
||||
*.bat text eol=crlf
|
||||
|
||||
# Binary files should be left untouched
|
||||
*.jar binary
|
||||
|
||||
@@ -1,8 +0,0 @@
|
||||
# Ignore Gradle project-specific cache directory
|
||||
.gradle
|
||||
|
||||
# Ignore Gradle build output directory
|
||||
build
|
||||
|
||||
# Ignore Kotlin plugin data
|
||||
.kotlin
|
||||
@@ -1,43 +0,0 @@
|
||||
/*
|
||||
* This file was generated by the Gradle 'init' task.
|
||||
*
|
||||
* This generated file contains a sample Java application project to get you started.
|
||||
* For more details on building Java & JVM projects, please refer to https://docs.gradle.org/9.7.1/userguide/building_java_projects.html in the Gradle documentation.
|
||||
*/
|
||||
|
||||
plugins {
|
||||
// Apply the application plugin to add support for building a CLI application in Java.
|
||||
application
|
||||
}
|
||||
|
||||
repositories {
|
||||
// Use Maven Central for resolving dependencies.
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
// Use JUnit Jupiter for testing.
|
||||
testImplementation(libs.junit.jupiter)
|
||||
|
||||
testRuntimeOnly("org.junit.platform:junit-platform-launcher")
|
||||
|
||||
// This dependency is used by the application.
|
||||
implementation(libs.guava)
|
||||
}
|
||||
|
||||
// Apply a specific Java toolchain to ease working on different environments.
|
||||
java {
|
||||
toolchain {
|
||||
languageVersion = JavaLanguageVersion.of(21)
|
||||
}
|
||||
}
|
||||
|
||||
application {
|
||||
// Define the main class for the application.
|
||||
mainClass = "org.example.App"
|
||||
}
|
||||
|
||||
tasks.named<Test>("test") {
|
||||
// Use JUnit Platform for unit tests.
|
||||
useJUnitPlatform()
|
||||
}
|
||||
@@ -1,5 +0,0 @@
|
||||
# This file was generated by the Gradle 'init' task.
|
||||
# https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties
|
||||
|
||||
org.gradle.configuration-cache=true
|
||||
|
||||
@@ -1,10 +0,0 @@
|
||||
# This file was generated by the Gradle 'init' task.
|
||||
# https://docs.gradle.org/current/userguide/version_catalogs.html#sec::toml-dependencies-format
|
||||
|
||||
[versions]
|
||||
guava = "33.5.0-jre"
|
||||
junit-jupiter = "6.0.1"
|
||||
|
||||
[libraries]
|
||||
guava = { module = "com.google.guava:guava", version.ref = "guava" }
|
||||
junit-jupiter = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit-jupiter" }
|
||||
@@ -1,9 +0,0 @@
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.1-bin.zip
|
||||
networkTimeout=10000
|
||||
retries=0
|
||||
retryBackOffMs=500
|
||||
validateDistributionUrl=true
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
Vendored
-248
@@ -1,248 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
#
|
||||
# Copyright © 2015 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.
|
||||
#
|
||||
# SPDX-License-Identifier: Apache-2.0
|
||||
#
|
||||
|
||||
##############################################################################
|
||||
#
|
||||
# gradlew 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 gradlew
|
||||
#
|
||||
# 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/<unknown>/platforms/jvm/plugins-application/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 -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || 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 "$( uname )" in #(
|
||||
CYGWIN* ) cygwin=true ;; #(
|
||||
Darwin* ) darwin=true ;; #(
|
||||
MSYS* | MINGW* ) msys=true ;; #(
|
||||
NONSTOP* ) nonstop=true ;;
|
||||
esac
|
||||
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$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 "$APP_HOME" )
|
||||
|
||||
JAVACMD=$( 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, 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=$APP_BASE_NAME" \
|
||||
-jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
|
||||
"$@"
|
||||
|
||||
# Stop when "xargs" is not available.
|
||||
if ! command -v xargs >/dev/null 2>&1
|
||||
then
|
||||
die "xargs is not available"
|
||||
fi
|
||||
|
||||
# Use "xargs" to parse quoted args.
|
||||
#
|
||||
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||
#
|
||||
# In Bash we could simply go:
|
||||
#
|
||||
# readarray ARGS < <( xargs -n1 <<<"$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 "$JAVACMD" "$@"
|
||||
-82
@@ -1,82 +0,0 @@
|
||||
@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
|
||||
@rem SPDX-License-Identifier: Apache-2.0
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%"=="" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem gradlew startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables, and ensure extensions are enabled
|
||||
setlocal EnableExtensions
|
||||
|
||||
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. 1>&2
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
|
||||
echo. 1>&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
|
||||
echo location of your Java installation. 1>&2
|
||||
|
||||
"%COMSPEC%" /c exit 1
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto execute
|
||||
|
||||
echo. 1>&2
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
|
||||
echo. 1>&2
|
||||
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
|
||||
echo location of your Java installation. 1>&2
|
||||
|
||||
"%COMSPEC%" /c exit 1
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
|
||||
|
||||
@rem Execute gradlew
|
||||
@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
|
||||
@rem which allows us to clear the local environment before executing the java command
|
||||
endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
|
||||
|
||||
:exitWithErrorLevel
|
||||
@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
|
||||
"%COMSPEC%" /c exit %ERRORLEVEL%
|
||||
@@ -1,14 +0,0 @@
|
||||
/*
|
||||
* This file was generated by the Gradle 'init' task.
|
||||
*
|
||||
* The settings file is used to specify which projects to include in your build.
|
||||
* For more detailed information on multi-project builds, please refer to https://docs.gradle.org/9.7.1/userguide/multi_project_builds.html in the Gradle documentation.
|
||||
*/
|
||||
|
||||
plugins {
|
||||
// Apply the foojay-resolver plugin to allow automatic download of JDKs
|
||||
id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
|
||||
}
|
||||
|
||||
rootProject.name = "app"
|
||||
include("app")
|
||||
@@ -0,0 +1,13 @@
|
||||
.PHONY: up down build run
|
||||
|
||||
up:
|
||||
docker compose up -d
|
||||
|
||||
down:
|
||||
docker compose down
|
||||
|
||||
build:
|
||||
mvn clean package
|
||||
|
||||
run:
|
||||
mvn exec:java
|
||||
@@ -0,0 +1,16 @@
|
||||
# User Service
|
||||
|
||||
## Описание
|
||||
|
||||
Консольное Java-приложение для CRUD-операций над сущностью `User` с использованием Hibernate и PostgreSQL без Spring.
|
||||
|
||||
PostgreSQL запускается в Docker через Docker Compose.
|
||||
|
||||
## Команды Makefile
|
||||
|
||||
| Команда | Описание |
|
||||
| ------------ | ---------------------- |
|
||||
| `make up` | Запустить PostgreSQL. |
|
||||
| `make down` | Остановить PostgreSQL. |
|
||||
| `make build` | Собрать Maven-проект. |
|
||||
| `make run` | Запустить приложение. |
|
||||
@@ -0,0 +1,15 @@
|
||||
services:
|
||||
postgres:
|
||||
image: postgres:17
|
||||
container_name: user-service-postgres
|
||||
environment:
|
||||
POSTGRES_DB: user_service
|
||||
POSTGRES_USER: postgres
|
||||
POSTGRES_PASSWORD: postgres
|
||||
ports:
|
||||
- "5432:5432"
|
||||
volumes:
|
||||
- postgres_data:/var/lib/postgresql/data
|
||||
|
||||
volumes:
|
||||
postgres_data:
|
||||
@@ -0,0 +1,124 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||
<modelVersion>4.0.0</modelVersion>
|
||||
|
||||
<groupId>com.example</groupId>
|
||||
<artifactId>user-service</artifactId>
|
||||
<version>1.0-SNAPSHOT</version>
|
||||
|
||||
<name>user-service</name>
|
||||
<!-- FIXME change it to the project's website -->
|
||||
<url>http://www.example.com</url>
|
||||
|
||||
<properties>
|
||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||
<maven.compiler.release>17</maven.compiler.release>
|
||||
</properties>
|
||||
|
||||
<dependencyManagement>
|
||||
<dependencies>
|
||||
<dependency>
|
||||
<groupId>org.junit</groupId>
|
||||
<artifactId>junit-bom</artifactId>
|
||||
<version>5.11.0</version>
|
||||
<type>pom</type>
|
||||
<scope>import</scope>
|
||||
</dependency>
|
||||
</dependencies>
|
||||
</dependencyManagement>
|
||||
|
||||
<dependencies>
|
||||
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-api</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<!-- Optionally: parameterized tests support -->
|
||||
|
||||
<!-- JUnit -->
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-params</artifactId>
|
||||
<scope>test</scope>
|
||||
</dependency>
|
||||
|
||||
<!-- Hibernate ORM -->
|
||||
<dependency>
|
||||
<groupId>org.hibernate.orm</groupId>
|
||||
<artifactId>hibernate-core</artifactId>
|
||||
<version>7.4.10.Final</version>
|
||||
</dependency>
|
||||
|
||||
<!-- PostgreSQL JDBC Driver -->
|
||||
<dependency>
|
||||
<groupId>org.postgresql</groupId>
|
||||
<artifactId>postgresql</artifactId>
|
||||
<version>42.7.8</version>
|
||||
</dependency>
|
||||
|
||||
</dependencies>
|
||||
|
||||
<build>
|
||||
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to
|
||||
parent pom) -->
|
||||
<plugins>
|
||||
<!-- clean lifecycle, see
|
||||
https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
|
||||
<plugin>
|
||||
<artifactId>maven-clean-plugin</artifactId>
|
||||
<version>3.4.0</version>
|
||||
</plugin>
|
||||
<!-- default lifecycle, jar packaging: see
|
||||
https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
|
||||
<plugin>
|
||||
<artifactId>maven-resources-plugin</artifactId>
|
||||
<version>3.3.1</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-compiler-plugin</artifactId>
|
||||
<version>3.13.0</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-surefire-plugin</artifactId>
|
||||
<version>3.3.0</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-jar-plugin</artifactId>
|
||||
<version>3.4.2</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-install-plugin</artifactId>
|
||||
<version>3.1.2</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-deploy-plugin</artifactId>
|
||||
<version>3.1.2</version>
|
||||
</plugin>
|
||||
<!-- site lifecycle, see
|
||||
https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
|
||||
<plugin>
|
||||
<artifactId>maven-site-plugin</artifactId>
|
||||
<version>3.12.1</version>
|
||||
</plugin>
|
||||
<plugin>
|
||||
<artifactId>maven-project-info-reports-plugin</artifactId>
|
||||
<version>3.6.1</version>
|
||||
</plugin>
|
||||
|
||||
<plugin>
|
||||
<groupId>org.codehaus.mojo</groupId>
|
||||
<artifactId>exec-maven-plugin</artifactId>
|
||||
<version>3.5.0</version>
|
||||
<configuration>
|
||||
<mainClass>com.example.Main</mainClass>
|
||||
</configuration>
|
||||
</plugin>
|
||||
|
||||
</plugins>
|
||||
</pluginManagement>
|
||||
</build>
|
||||
</project>
|
||||
@@ -0,0 +1,119 @@
|
||||
package com.example;
|
||||
|
||||
import java.util.Scanner;
|
||||
|
||||
public class Main {
|
||||
|
||||
public static void main(String[] args) {
|
||||
UserDao userDao = new UserDao();
|
||||
Scanner scanner = new Scanner(System.in);
|
||||
|
||||
try {
|
||||
while (true) {
|
||||
printMenu();
|
||||
|
||||
String choice = scanner.nextLine();
|
||||
|
||||
clearConsole();
|
||||
|
||||
try {
|
||||
switch (choice) {
|
||||
case "1" -> createUser(userDao, scanner);
|
||||
case "2" -> findUser(userDao, scanner);
|
||||
case "3" -> updateUser(userDao, scanner);
|
||||
case "4" -> deleteUser(userDao, scanner);
|
||||
case "0" -> {
|
||||
return;
|
||||
}
|
||||
default -> System.out.println("Неизвестная команда.");
|
||||
}
|
||||
} catch (NumberFormatException e) {
|
||||
System.out.println("Ошибка: введите корректное число.");
|
||||
} catch (RuntimeException e) {
|
||||
System.out.println("Ошибка при работе с базой данных.");
|
||||
}
|
||||
}
|
||||
} finally {
|
||||
scanner.close();
|
||||
userDao.close();
|
||||
}
|
||||
}
|
||||
|
||||
private static void printMenu() {
|
||||
System.out.println("\n1. Создать пользователя");
|
||||
System.out.println("2. Найти пользователя");
|
||||
System.out.println("3. Обновить пользователя");
|
||||
System.out.println("4. Удалить пользователя");
|
||||
System.out.println("0. Выход");
|
||||
System.out.print("Выберите действие: ");
|
||||
}
|
||||
|
||||
private static void createUser(UserDao userDao, Scanner scanner) {
|
||||
User user = new User();
|
||||
|
||||
System.out.print("Имя: ");
|
||||
user.setName(scanner.nextLine());
|
||||
|
||||
System.out.print("Email: ");
|
||||
user.setEmail(scanner.nextLine());
|
||||
|
||||
System.out.print("Возраст: ");
|
||||
user.setAge(Integer.parseInt(scanner.nextLine()));
|
||||
|
||||
userDao.create(user);
|
||||
|
||||
System.out.println("Пользователь создан: " + user);
|
||||
}
|
||||
|
||||
private static void findUser(UserDao userDao, Scanner scanner) {
|
||||
System.out.print("ID пользователя: ");
|
||||
Long id = Long.parseLong(scanner.nextLine());
|
||||
|
||||
User user = userDao.findById(id);
|
||||
|
||||
if (user != null) {
|
||||
System.out.println(user);
|
||||
} else {
|
||||
System.out.println("Пользователь не найден.");
|
||||
}
|
||||
}
|
||||
|
||||
private static void updateUser(UserDao userDao, Scanner scanner) {
|
||||
System.out.print("ID пользователя: ");
|
||||
Long id = Long.parseLong(scanner.nextLine());
|
||||
|
||||
User user = userDao.findById(id);
|
||||
|
||||
if (user == null) {
|
||||
System.out.println("Пользователь не найден.");
|
||||
return;
|
||||
}
|
||||
|
||||
System.out.print("Новое имя: ");
|
||||
user.setName(scanner.nextLine());
|
||||
|
||||
System.out.print("Новый email: ");
|
||||
user.setEmail(scanner.nextLine());
|
||||
|
||||
System.out.print("Новый возраст: ");
|
||||
user.setAge(Integer.parseInt(scanner.nextLine()));
|
||||
|
||||
userDao.update(user);
|
||||
|
||||
System.out.println("Пользователь обновлён.");
|
||||
}
|
||||
|
||||
private static void deleteUser(UserDao userDao, Scanner scanner) {
|
||||
System.out.print("ID пользователя: ");
|
||||
Long id = Long.parseLong(scanner.nextLine());
|
||||
|
||||
userDao.deleteById(id);
|
||||
|
||||
System.out.println("Пользователь удалён.");
|
||||
}
|
||||
|
||||
private static void clearConsole() {
|
||||
System.out.print("\033[H\033[2J");
|
||||
System.out.flush();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,94 @@
|
||||
package com.example;
|
||||
|
||||
import jakarta.persistence.Column;
|
||||
import jakarta.persistence.Entity;
|
||||
import jakarta.persistence.GeneratedValue;
|
||||
import jakarta.persistence.GenerationType;
|
||||
import jakarta.persistence.Id;
|
||||
import jakarta.persistence.PrePersist;
|
||||
import jakarta.persistence.Table;
|
||||
import java.time.LocalDateTime;
|
||||
|
||||
@Entity
|
||||
@Table(name = "users")
|
||||
public class User {
|
||||
|
||||
@Id
|
||||
@GeneratedValue(strategy = GenerationType.IDENTITY)
|
||||
private Long id;
|
||||
|
||||
@Column(nullable = false, length = 100)
|
||||
private String name;
|
||||
|
||||
@Column(nullable = false, unique = true, length = 255)
|
||||
private String email;
|
||||
|
||||
@Column(nullable = false)
|
||||
private Integer age;
|
||||
|
||||
@Column(name = "created_at", nullable = false, updatable = false)
|
||||
private LocalDateTime createdAt;
|
||||
|
||||
protected User() {}
|
||||
|
||||
public User(String name, String email, Integer age) {
|
||||
this.name = name;
|
||||
this.email = email;
|
||||
this.age = age;
|
||||
}
|
||||
|
||||
@PrePersist
|
||||
protected void onCreate() {
|
||||
createdAt = LocalDateTime.now();
|
||||
}
|
||||
|
||||
public Long getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public String getEmail() {
|
||||
return email;
|
||||
}
|
||||
|
||||
public Integer getAge() {
|
||||
return age;
|
||||
}
|
||||
|
||||
public LocalDateTime getCreatedAt() {
|
||||
return createdAt;
|
||||
}
|
||||
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public void setEmail(String email) {
|
||||
this.email = email;
|
||||
}
|
||||
|
||||
public void setAge(Integer age) {
|
||||
this.age = age;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "User{"
|
||||
+ "id="
|
||||
+ id
|
||||
+ ", name='"
|
||||
+ name
|
||||
+ '\''
|
||||
+ ", email='"
|
||||
+ email
|
||||
+ '\''
|
||||
+ ", age="
|
||||
+ age
|
||||
+ ", createdAt="
|
||||
+ createdAt
|
||||
+ '}';
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,96 @@
|
||||
package com.example;
|
||||
|
||||
import org.hibernate.HibernateException;
|
||||
import org.hibernate.Session;
|
||||
import org.hibernate.SessionFactory;
|
||||
import org.hibernate.Transaction;
|
||||
import org.hibernate.cfg.Configuration;
|
||||
|
||||
public class UserDao {
|
||||
|
||||
private final SessionFactory sessionFactory;
|
||||
|
||||
public UserDao() {
|
||||
sessionFactory =
|
||||
new Configuration().configure().addAnnotatedClass(User.class).buildSessionFactory();
|
||||
}
|
||||
|
||||
public User create(User user) {
|
||||
Transaction transaction = null;
|
||||
|
||||
try (Session session = sessionFactory.openSession()) {
|
||||
transaction = session.beginTransaction();
|
||||
|
||||
session.persist(user);
|
||||
|
||||
transaction.commit();
|
||||
|
||||
return user;
|
||||
} catch (HibernateException e) {
|
||||
handleException(transaction, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public User findById(Long id) {
|
||||
try (Session session = sessionFactory.openSession()) {
|
||||
return session.find(User.class, id);
|
||||
} catch (HibernateException e) {
|
||||
handleException(null, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public User update(User user) {
|
||||
Transaction transaction = null;
|
||||
|
||||
try (Session session = sessionFactory.openSession()) {
|
||||
transaction = session.beginTransaction();
|
||||
|
||||
User updatedUser = session.merge(user);
|
||||
|
||||
transaction.commit();
|
||||
|
||||
return updatedUser;
|
||||
} catch (HibernateException e) {
|
||||
handleException(transaction, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public void deleteById(Long id) {
|
||||
Transaction transaction = null;
|
||||
|
||||
try (Session session = sessionFactory.openSession()) {
|
||||
transaction = session.beginTransaction();
|
||||
|
||||
User user = session.find(User.class, id);
|
||||
|
||||
if (user != null) {
|
||||
session.remove(user);
|
||||
}
|
||||
|
||||
transaction.commit();
|
||||
} catch (HibernateException e) {
|
||||
handleException(transaction, e);
|
||||
}
|
||||
}
|
||||
|
||||
public void close() {
|
||||
sessionFactory.close();
|
||||
}
|
||||
|
||||
private void handleException(Transaction transaction, HibernateException e) {
|
||||
if (transaction != null) {
|
||||
try {
|
||||
transaction.rollback();
|
||||
} catch (HibernateException rollbackException) {
|
||||
System.err.println("Ошибка при откате транзакции.");
|
||||
}
|
||||
}
|
||||
|
||||
System.err.println("Ошибка при работе с Hibernate: " + e.getMessage());
|
||||
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,32 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "https://hibernate.org/dtd/hibernate-configuration-3.0.dtd">
|
||||
|
||||
<hibernate-configuration>
|
||||
<session-factory>
|
||||
|
||||
<property name="hibernate.connection.driver_class"> org.postgresql.Driver </property>
|
||||
|
||||
<property name="hibernate.connection.url"> jdbc:postgresql://localhost:5432/user_service </property>
|
||||
|
||||
<property name="hibernate.connection.username"> postgres </property>
|
||||
|
||||
<property name="hibernate.connection.password"> postgres </property>
|
||||
|
||||
<property name="hibernate.dialect"> org.hibernate.dialect.PostgreSQLDialect </property>
|
||||
|
||||
<property name="hibernate.show_sql"> true </property>
|
||||
|
||||
<property name="hibernate.format_sql"> true </property>
|
||||
|
||||
<property name="hibernate.hbm2ddl.auto"> update </property>
|
||||
|
||||
<!-- SQL logging -->
|
||||
|
||||
<property name="hibernate.show_sql">true</property>
|
||||
|
||||
<property name="hibernate.format_sql">true</property>
|
||||
|
||||
<property name="hibernate.highlight_sql">true</property>
|
||||
|
||||
</session-factory>
|
||||
</hibernate-configuration>
|
||||
Reference in New Issue
Block a user