├── .gitignore
├── .mvn
└── wrapper
│ ├── maven-wrapper.jar
│ └── maven-wrapper.properties
├── mvnw
├── mvnw.cmd
├── pom.xml
└── src
├── main
├── java
│ └── com
│ │ └── example
│ │ └── mongopractice
│ │ ├── CustomCode.java
│ │ ├── Init.java
│ │ ├── MongopracticeApplication.java
│ │ ├── configurations
│ │ ├── BookConfiguration.java
│ │ └── ReaderConfiguration.java
│ │ ├── controllers
│ │ ├── BookController.java
│ │ └── ReaderController.java
│ │ ├── exceptions
│ │ └── ClientErrorException.java
│ │ ├── models
│ │ ├── Author.java
│ │ ├── Book.java
│ │ ├── Reader.java
│ │ ├── enums
│ │ │ └── GenderType.java
│ │ └── factories
│ │ │ ├── BookFactory.java
│ │ │ └── ReaderFactory.java
│ │ ├── repositories
│ │ ├── BookRepository.java
│ │ └── ReaderRepository.java
│ │ └── services
│ │ ├── BookService.java
│ │ ├── ReaderService.java
│ │ └── impl
│ │ ├── BookServiceImpl.java
│ │ └── ReaderServiceImpl.java
└── resources
│ └── application.properties
└── test
└── java
└── com
└── example
└── mongopractice
└── MongopracticeApplicationTests.java
/.gitignore:
--------------------------------------------------------------------------------
1 | HELP.md
2 | target/
3 | !.mvn/wrapper/maven-wrapper.jar
4 | !**/src/main/**/target/
5 | !**/src/test/**/target/
6 |
7 | ### STS ###
8 | .apt_generated
9 | .classpath
10 | .factorypath
11 | .project
12 | .settings
13 | .springBeans
14 | .sts4-cache
15 |
16 | ### IntelliJ IDEA ###
17 | .idea
18 | *.iws
19 | *.iml
20 | *.ipr
21 |
22 | ### NetBeans ###
23 | /nbproject/private/
24 | /nbbuild/
25 | /dist/
26 | /nbdist/
27 | /.nb-gradle/
28 | build/
29 | !**/src/main/**/build/
30 | !**/src/test/**/build/
31 |
32 | ### VS Code ###
33 | .vscode/
34 |
--------------------------------------------------------------------------------
/.mvn/wrapper/maven-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Recwayer/MongoPractice/7aa91bfc25ef24e3fde1b7a7f524752cbcb10a94/.mvn/wrapper/maven-wrapper.jar
--------------------------------------------------------------------------------
/.mvn/wrapper/maven-wrapper.properties:
--------------------------------------------------------------------------------
1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.5/apache-maven-3.9.5-bin.zip
2 | wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar
3 |
--------------------------------------------------------------------------------
/mvnw:
--------------------------------------------------------------------------------
1 | #!/bin/sh
2 | # ----------------------------------------------------------------------------
3 | # Licensed to the Apache Software Foundation (ASF) under one
4 | # or more contributor license agreements. See the NOTICE file
5 | # distributed with this work for additional information
6 | # regarding copyright ownership. The ASF licenses this file
7 | # to you under the Apache License, Version 2.0 (the
8 | # "License"); you may not use this file except in compliance
9 | # with the License. You may obtain a copy of the License at
10 | #
11 | # https://www.apache.org/licenses/LICENSE-2.0
12 | #
13 | # Unless required by applicable law or agreed to in writing,
14 | # software distributed under the License is distributed on an
15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 | # KIND, either express or implied. See the License for the
17 | # specific language governing permissions and limitations
18 | # under the License.
19 | # ----------------------------------------------------------------------------
20 |
21 | # ----------------------------------------------------------------------------
22 | # Apache Maven Wrapper startup batch script, version 3.2.0
23 | #
24 | # Required ENV vars:
25 | # ------------------
26 | # JAVA_HOME - location of a JDK home dir
27 | #
28 | # Optional ENV vars
29 | # -----------------
30 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven
31 | # e.g. to debug Maven itself, use
32 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
33 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files
34 | # ----------------------------------------------------------------------------
35 |
36 | if [ -z "$MAVEN_SKIP_RC" ] ; then
37 |
38 | if [ -f /usr/local/etc/mavenrc ] ; then
39 | . /usr/local/etc/mavenrc
40 | fi
41 |
42 | if [ -f /etc/mavenrc ] ; then
43 | . /etc/mavenrc
44 | fi
45 |
46 | if [ -f "$HOME/.mavenrc" ] ; then
47 | . "$HOME/.mavenrc"
48 | fi
49 |
50 | fi
51 |
52 | # OS specific support. $var _must_ be set to either true or false.
53 | cygwin=false;
54 | darwin=false;
55 | mingw=false
56 | case "$(uname)" in
57 | CYGWIN*) cygwin=true ;;
58 | MINGW*) mingw=true;;
59 | Darwin*) darwin=true
60 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
61 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
62 | if [ -z "$JAVA_HOME" ]; then
63 | if [ -x "/usr/libexec/java_home" ]; then
64 | JAVA_HOME="$(/usr/libexec/java_home)"; export JAVA_HOME
65 | else
66 | JAVA_HOME="/Library/Java/Home"; export JAVA_HOME
67 | fi
68 | fi
69 | ;;
70 | esac
71 |
72 | if [ -z "$JAVA_HOME" ] ; then
73 | if [ -r /etc/gentoo-release ] ; then
74 | JAVA_HOME=$(java-config --jre-home)
75 | fi
76 | fi
77 |
78 | # For Cygwin, ensure paths are in UNIX format before anything is touched
79 | if $cygwin ; then
80 | [ -n "$JAVA_HOME" ] &&
81 | JAVA_HOME=$(cygpath --unix "$JAVA_HOME")
82 | [ -n "$CLASSPATH" ] &&
83 | CLASSPATH=$(cygpath --path --unix "$CLASSPATH")
84 | fi
85 |
86 | # For Mingw, ensure paths are in UNIX format before anything is touched
87 | if $mingw ; then
88 | [ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] &&
89 | JAVA_HOME="$(cd "$JAVA_HOME" || (echo "cannot cd into $JAVA_HOME."; exit 1); pwd)"
90 | fi
91 |
92 | if [ -z "$JAVA_HOME" ]; then
93 | javaExecutable="$(which javac)"
94 | if [ -n "$javaExecutable" ] && ! [ "$(expr "\"$javaExecutable\"" : '\([^ ]*\)')" = "no" ]; then
95 | # readlink(1) is not available as standard on Solaris 10.
96 | readLink=$(which readlink)
97 | if [ ! "$(expr "$readLink" : '\([^ ]*\)')" = "no" ]; then
98 | if $darwin ; then
99 | javaHome="$(dirname "\"$javaExecutable\"")"
100 | javaExecutable="$(cd "\"$javaHome\"" && pwd -P)/javac"
101 | else
102 | javaExecutable="$(readlink -f "\"$javaExecutable\"")"
103 | fi
104 | javaHome="$(dirname "\"$javaExecutable\"")"
105 | javaHome=$(expr "$javaHome" : '\(.*\)/bin')
106 | JAVA_HOME="$javaHome"
107 | export JAVA_HOME
108 | fi
109 | fi
110 | fi
111 |
112 | if [ -z "$JAVACMD" ] ; then
113 | if [ -n "$JAVA_HOME" ] ; then
114 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
115 | # IBM's JDK on AIX uses strange locations for the executables
116 | JAVACMD="$JAVA_HOME/jre/sh/java"
117 | else
118 | JAVACMD="$JAVA_HOME/bin/java"
119 | fi
120 | else
121 | JAVACMD="$(\unset -f command 2>/dev/null; \command -v java)"
122 | fi
123 | fi
124 |
125 | if [ ! -x "$JAVACMD" ] ; then
126 | echo "Error: JAVA_HOME is not defined correctly." >&2
127 | echo " We cannot execute $JAVACMD" >&2
128 | exit 1
129 | fi
130 |
131 | if [ -z "$JAVA_HOME" ] ; then
132 | echo "Warning: JAVA_HOME environment variable is not set."
133 | fi
134 |
135 | # traverses directory structure from process work directory to filesystem root
136 | # first directory with .mvn subdirectory is considered project base directory
137 | find_maven_basedir() {
138 | if [ -z "$1" ]
139 | then
140 | echo "Path not specified to find_maven_basedir"
141 | return 1
142 | fi
143 |
144 | basedir="$1"
145 | wdir="$1"
146 | while [ "$wdir" != '/' ] ; do
147 | if [ -d "$wdir"/.mvn ] ; then
148 | basedir=$wdir
149 | break
150 | fi
151 | # workaround for JBEAP-8937 (on Solaris 10/Sparc)
152 | if [ -d "${wdir}" ]; then
153 | wdir=$(cd "$wdir/.." || exit 1; pwd)
154 | fi
155 | # end of workaround
156 | done
157 | printf '%s' "$(cd "$basedir" || exit 1; pwd)"
158 | }
159 |
160 | # concatenates all lines of a file
161 | concat_lines() {
162 | if [ -f "$1" ]; then
163 | # Remove \r in case we run on Windows within Git Bash
164 | # and check out the repository with auto CRLF management
165 | # enabled. Otherwise, we may read lines that are delimited with
166 | # \r\n and produce $'-Xarg\r' rather than -Xarg due to word
167 | # splitting rules.
168 | tr -s '\r\n' ' ' < "$1"
169 | fi
170 | }
171 |
172 | log() {
173 | if [ "$MVNW_VERBOSE" = true ]; then
174 | printf '%s\n' "$1"
175 | fi
176 | }
177 |
178 | BASE_DIR=$(find_maven_basedir "$(dirname "$0")")
179 | if [ -z "$BASE_DIR" ]; then
180 | exit 1;
181 | fi
182 |
183 | MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}; export MAVEN_PROJECTBASEDIR
184 | log "$MAVEN_PROJECTBASEDIR"
185 |
186 | ##########################################################################################
187 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
188 | # This allows using the maven wrapper in projects that prohibit checking in binary data.
189 | ##########################################################################################
190 | wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar"
191 | if [ -r "$wrapperJarPath" ]; then
192 | log "Found $wrapperJarPath"
193 | else
194 | log "Couldn't find $wrapperJarPath, downloading it ..."
195 |
196 | if [ -n "$MVNW_REPOURL" ]; then
197 | wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
198 | else
199 | wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
200 | fi
201 | while IFS="=" read -r key value; do
202 | # Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' )
203 | safeValue=$(echo "$value" | tr -d '\r')
204 | case "$key" in (wrapperUrl) wrapperUrl="$safeValue"; break ;;
205 | esac
206 | done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
207 | log "Downloading from: $wrapperUrl"
208 |
209 | if $cygwin; then
210 | wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath")
211 | fi
212 |
213 | if command -v wget > /dev/null; then
214 | log "Found wget ... using wget"
215 | [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet"
216 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
217 | wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
218 | else
219 | wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
220 | fi
221 | elif command -v curl > /dev/null; then
222 | log "Found curl ... using curl"
223 | [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent"
224 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
225 | curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
226 | else
227 | curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
228 | fi
229 | else
230 | log "Falling back to using Java to download"
231 | javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java"
232 | javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class"
233 | # For Cygwin, switch paths to Windows format before running javac
234 | if $cygwin; then
235 | javaSource=$(cygpath --path --windows "$javaSource")
236 | javaClass=$(cygpath --path --windows "$javaClass")
237 | fi
238 | if [ -e "$javaSource" ]; then
239 | if [ ! -e "$javaClass" ]; then
240 | log " - Compiling MavenWrapperDownloader.java ..."
241 | ("$JAVA_HOME/bin/javac" "$javaSource")
242 | fi
243 | if [ -e "$javaClass" ]; then
244 | log " - Running MavenWrapperDownloader.java ..."
245 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath"
246 | fi
247 | fi
248 | fi
249 | fi
250 | ##########################################################################################
251 | # End of extension
252 | ##########################################################################################
253 |
254 | # If specified, validate the SHA-256 sum of the Maven wrapper jar file
255 | wrapperSha256Sum=""
256 | while IFS="=" read -r key value; do
257 | case "$key" in (wrapperSha256Sum) wrapperSha256Sum=$value; break ;;
258 | esac
259 | done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
260 | if [ -n "$wrapperSha256Sum" ]; then
261 | wrapperSha256Result=false
262 | if command -v sha256sum > /dev/null; then
263 | if echo "$wrapperSha256Sum $wrapperJarPath" | sha256sum -c > /dev/null 2>&1; then
264 | wrapperSha256Result=true
265 | fi
266 | elif command -v shasum > /dev/null; then
267 | if echo "$wrapperSha256Sum $wrapperJarPath" | shasum -a 256 -c > /dev/null 2>&1; then
268 | wrapperSha256Result=true
269 | fi
270 | else
271 | echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available."
272 | echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties."
273 | exit 1
274 | fi
275 | if [ $wrapperSha256Result = false ]; then
276 | echo "Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised." >&2
277 | echo "Investigate or delete $wrapperJarPath to attempt a clean download." >&2
278 | echo "If you updated your Maven version, you need to update the specified wrapperSha256Sum property." >&2
279 | exit 1
280 | fi
281 | fi
282 |
283 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
284 |
285 | # For Cygwin, switch paths to Windows format before running java
286 | if $cygwin; then
287 | [ -n "$JAVA_HOME" ] &&
288 | JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME")
289 | [ -n "$CLASSPATH" ] &&
290 | CLASSPATH=$(cygpath --path --windows "$CLASSPATH")
291 | [ -n "$MAVEN_PROJECTBASEDIR" ] &&
292 | MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR")
293 | fi
294 |
295 | # Provide a "standardized" way to retrieve the CLI args that will
296 | # work with both Windows and non-Windows executions.
297 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $*"
298 | export MAVEN_CMD_LINE_ARGS
299 |
300 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
301 |
302 | # shellcheck disable=SC2086 # safe args
303 | exec "$JAVACMD" \
304 | $MAVEN_OPTS \
305 | $MAVEN_DEBUG_OPTS \
306 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
307 | "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
308 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
309 |
--------------------------------------------------------------------------------
/mvnw.cmd:
--------------------------------------------------------------------------------
1 | @REM ----------------------------------------------------------------------------
2 | @REM Licensed to the Apache Software Foundation (ASF) under one
3 | @REM or more contributor license agreements. See the NOTICE file
4 | @REM distributed with this work for additional information
5 | @REM regarding copyright ownership. The ASF licenses this file
6 | @REM to you under the Apache License, Version 2.0 (the
7 | @REM "License"); you may not use this file except in compliance
8 | @REM with the License. You may obtain a copy of the License at
9 | @REM
10 | @REM https://www.apache.org/licenses/LICENSE-2.0
11 | @REM
12 | @REM Unless required by applicable law or agreed to in writing,
13 | @REM software distributed under the License is distributed on an
14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 | @REM KIND, either express or implied. See the License for the
16 | @REM specific language governing permissions and limitations
17 | @REM under the License.
18 | @REM ----------------------------------------------------------------------------
19 |
20 | @REM ----------------------------------------------------------------------------
21 | @REM Apache Maven Wrapper startup batch script, version 3.2.0
22 | @REM
23 | @REM Required ENV vars:
24 | @REM JAVA_HOME - location of a JDK home dir
25 | @REM
26 | @REM Optional ENV vars
27 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
28 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
29 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
30 | @REM e.g. to debug Maven itself, use
31 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
32 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
33 | @REM ----------------------------------------------------------------------------
34 |
35 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
36 | @echo off
37 | @REM set title of command window
38 | title %0
39 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
40 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
41 |
42 | @REM set %HOME% to equivalent of $HOME
43 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
44 |
45 | @REM Execute a user defined script before this one
46 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
47 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending
48 | if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
49 | if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
50 | :skipRcPre
51 |
52 | @setlocal
53 |
54 | set ERROR_CODE=0
55 |
56 | @REM To isolate internal variables from possible post scripts, we use another setlocal
57 | @setlocal
58 |
59 | @REM ==== START VALIDATION ====
60 | if not "%JAVA_HOME%" == "" goto OkJHome
61 |
62 | echo.
63 | echo Error: JAVA_HOME not found in your environment. >&2
64 | echo Please set the JAVA_HOME variable in your environment to match the >&2
65 | echo location of your Java installation. >&2
66 | echo.
67 | goto error
68 |
69 | :OkJHome
70 | if exist "%JAVA_HOME%\bin\java.exe" goto init
71 |
72 | echo.
73 | echo Error: JAVA_HOME is set to an invalid directory. >&2
74 | echo JAVA_HOME = "%JAVA_HOME%" >&2
75 | echo Please set the JAVA_HOME variable in your environment to match the >&2
76 | echo location of your Java installation. >&2
77 | echo.
78 | goto error
79 |
80 | @REM ==== END VALIDATION ====
81 |
82 | :init
83 |
84 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
85 | @REM Fallback to current working directory if not found.
86 |
87 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
88 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
89 |
90 | set EXEC_DIR=%CD%
91 | set WDIR=%EXEC_DIR%
92 | :findBaseDir
93 | IF EXIST "%WDIR%"\.mvn goto baseDirFound
94 | cd ..
95 | IF "%WDIR%"=="%CD%" goto baseDirNotFound
96 | set WDIR=%CD%
97 | goto findBaseDir
98 |
99 | :baseDirFound
100 | set MAVEN_PROJECTBASEDIR=%WDIR%
101 | cd "%EXEC_DIR%"
102 | goto endDetectBaseDir
103 |
104 | :baseDirNotFound
105 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
106 | cd "%EXEC_DIR%"
107 |
108 | :endDetectBaseDir
109 |
110 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
111 |
112 | @setlocal EnableExtensions EnableDelayedExpansion
113 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
114 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
115 |
116 | :endReadAdditionalConfig
117 |
118 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
121 |
122 | set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
123 |
124 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
125 | IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B
126 | )
127 |
128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data.
130 | if exist %WRAPPER_JAR% (
131 | if "%MVNW_VERBOSE%" == "true" (
132 | echo Found %WRAPPER_JAR%
133 | )
134 | ) else (
135 | if not "%MVNW_REPOURL%" == "" (
136 | SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
137 | )
138 | if "%MVNW_VERBOSE%" == "true" (
139 | echo Couldn't find %WRAPPER_JAR%, downloading it ...
140 | echo Downloading from: %WRAPPER_URL%
141 | )
142 |
143 | powershell -Command "&{"^
144 | "$webclient = new-object System.Net.WebClient;"^
145 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
146 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
147 | "}"^
148 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^
149 | "}"
150 | if "%MVNW_VERBOSE%" == "true" (
151 | echo Finished downloading %WRAPPER_JAR%
152 | )
153 | )
154 | @REM End of extension
155 |
156 | @REM If specified, validate the SHA-256 sum of the Maven wrapper jar file
157 | SET WRAPPER_SHA_256_SUM=""
158 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
159 | IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B
160 | )
161 | IF NOT %WRAPPER_SHA_256_SUM%=="" (
162 | powershell -Command "&{"^
163 | "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^
164 | "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
165 | " Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
166 | " Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
167 | " Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
168 | " exit 1;"^
169 | "}"^
170 | "}"
171 | if ERRORLEVEL 1 goto error
172 | )
173 |
174 | @REM Provide a "standardized" way to retrieve the CLI args that will
175 | @REM work with both Windows and non-Windows executions.
176 | set MAVEN_CMD_LINE_ARGS=%*
177 |
178 | %MAVEN_JAVA_EXE% ^
179 | %JVM_CONFIG_MAVEN_PROPS% ^
180 | %MAVEN_OPTS% ^
181 | %MAVEN_DEBUG_OPTS% ^
182 | -classpath %WRAPPER_JAR% ^
183 | "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
184 | %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
185 | if ERRORLEVEL 1 goto error
186 | goto end
187 |
188 | :error
189 | set ERROR_CODE=1
190 |
191 | :end
192 | @endlocal & set ERROR_CODE=%ERROR_CODE%
193 |
194 | if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
195 | @REM check for post script, once with legacy .bat ending and once with .cmd ending
196 | if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
197 | if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
198 | :skipRcPost
199 |
200 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
201 | if "%MAVEN_BATCH_PAUSE%"=="on" pause
202 |
203 | if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
204 |
205 | cmd /C exit /B %ERROR_CODE%
206 |
--------------------------------------------------------------------------------
/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 | 4.0.0
5 |
6 | org.springframework.boot
7 | spring-boot-starter-parent
8 | 3.1.4
9 |
10 |
11 | com.example
12 | mongopractice
13 | 0.0.1-SNAPSHOT
14 | mongopractice
15 | mongopractice
16 |
17 | 17
18 |
19 |
20 |
21 | org.springframework.boot
22 | spring-boot-starter-data-mongodb
23 |
24 |
25 |
26 | org.springframework.boot
27 | spring-boot-starter-test
28 | test
29 |
30 |
31 | com.github.javafaker
32 | javafaker
33 | 1.0.2
34 |
35 |
36 |
37 | org.springframework.boot
38 | spring-boot-starter-web
39 | 3.1.5
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 | org.springframework.boot
49 | spring-boot-maven-plugin
50 |
51 |
52 |
53 |
54 |
55 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/CustomCode.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice;
2 |
3 | import com.example.mongopractice.models.Book;
4 | import com.example.mongopractice.services.BookService;
5 | import com.example.mongopractice.services.ReaderService;
6 | import com.example.mongopractice.services.impl.BookServiceImpl;
7 | import com.example.mongopractice.services.impl.ReaderServiceImpl;
8 | import org.springframework.beans.factory.annotation.Autowired;
9 | import org.springframework.boot.CommandLineRunner;
10 | import org.springframework.stereotype.Component;
11 |
12 | import java.util.List;
13 |
14 | @Component
15 | public class CustomCode implements CommandLineRunner {
16 | private final BookService bookService;
17 | private final ReaderService readerService;
18 |
19 | @Autowired
20 | public CustomCode(BookServiceImpl bookService, ReaderServiceImpl readerService) {
21 | this.bookService = bookService;
22 | this.readerService = readerService;
23 | }
24 |
25 | @Override
26 | public void run(String... args) {
27 | List books = bookService.getAll();
28 | books.forEach(System.out::println);
29 | System.out.println(readerService.getAverageBooksRead());
30 | }
31 | }
32 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/Init.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice;
2 |
3 | import com.example.mongopractice.models.Book;
4 | import com.example.mongopractice.models.Reader;
5 | import com.example.mongopractice.models.factories.BookFactory;
6 | import com.example.mongopractice.models.factories.ReaderFactory;
7 | import com.example.mongopractice.services.BookService;
8 | import com.example.mongopractice.services.ReaderService;
9 | import com.example.mongopractice.services.impl.BookServiceImpl;
10 | import com.example.mongopractice.services.impl.ReaderServiceImpl;
11 | import org.springframework.beans.factory.annotation.Autowired;
12 | import org.springframework.boot.CommandLineRunner;
13 | import org.springframework.stereotype.Component;
14 |
15 | import java.util.List;
16 |
17 | @Component
18 | public class Init implements CommandLineRunner {
19 | private final BookService booksService;
20 | private final ReaderService readerService;
21 |
22 | private final BookFactory bookFactory;
23 | private final ReaderFactory readerFactory;
24 |
25 | @Autowired
26 | public Init(BookServiceImpl booksService, ReaderServiceImpl readerService, BookFactory bookFactory, ReaderFactory readerFactory) {
27 | this.booksService = booksService;
28 | this.readerService = readerService;
29 | this.bookFactory = bookFactory;
30 | this.readerFactory = readerFactory;
31 | }
32 |
33 | @Override
34 | public void run(String... args) {
35 | List books =
36 | bookFactory.listBuilder().books(100, 100);
37 | booksService.saveAll(books);
38 | List readers = readerFactory.listBuilder().readers(100, 100);
39 | readerService.saveAll(readers);
40 | }
41 | }
42 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/MongopracticeApplication.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice;
2 |
3 | import org.springframework.boot.SpringApplication;
4 | import org.springframework.boot.autoconfigure.SpringBootApplication;
5 |
6 | @SpringBootApplication
7 | public class MongopracticeApplication {
8 | public static void main(String[] args) {
9 | SpringApplication.run(MongopracticeApplication.class, args);
10 | }
11 | }
12 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/configurations/BookConfiguration.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.configurations;
2 |
3 | import com.example.mongopractice.models.factories.BookFactory;
4 | import org.springframework.context.annotation.Bean;
5 | import org.springframework.context.annotation.Configuration;
6 | @Configuration
7 | public class BookConfiguration {
8 | @Bean
9 | public BookFactory booksDtoFactory() {
10 | return new BookFactory();
11 | }
12 | }
13 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/configurations/ReaderConfiguration.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.configurations;
2 |
3 |
4 | import com.example.mongopractice.models.factories.ReaderFactory;
5 | import org.springframework.context.annotation.Bean;
6 | import org.springframework.context.annotation.Configuration;
7 | @Configuration
8 | public class ReaderConfiguration {
9 | @Bean
10 | public ReaderFactory readersDtoFactory() {
11 | return new ReaderFactory();
12 | }
13 | }
14 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/controllers/BookController.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.controllers;
2 |
3 | import com.example.mongopractice.models.Author;
4 | import com.example.mongopractice.models.Book;
5 | import com.example.mongopractice.services.BookService;
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.web.bind.annotation.*;
8 |
9 | import java.util.List;
10 |
11 |
12 | @RestController
13 | public class BookController {
14 | private final BookService bookService;
15 |
16 | @Autowired
17 | public BookController(BookService bookService) {
18 | this.bookService = bookService;
19 | }
20 |
21 | @GetMapping("/books")
22 | public List getBooks() {
23 | return bookService.getAll();
24 | }
25 |
26 | @GetMapping("/book/{id}")
27 | public Book getBook(@PathVariable String id) {
28 | return bookService.get(id);
29 | }
30 |
31 | @PostMapping("/book")
32 | public Book createBook(@RequestParam Book book) {
33 | return bookService.create(book);
34 | }
35 |
36 | @DeleteMapping("/book/{id}")
37 | public void deleteBook(@PathVariable String id) {
38 | bookService.delete(id);
39 | }
40 |
41 | @DeleteMapping("/books")
42 | public void deleteAllBook() {
43 | bookService.deleteAll();
44 | }
45 |
46 | @PutMapping("/book")
47 | public void updateBook(@RequestParam Book book) {
48 | bookService.update(book);
49 | }
50 |
51 | @DeleteMapping("book/{id}/author/{name}")
52 | public void deleteAuthor(@PathVariable String id, @PathVariable String name) {
53 | Book book = bookService.get(id);
54 | List list = book.getAuthors();
55 | for (int i = 0; i < list.size(); i++) {
56 | if (list.get(i).getName().equals(name)) {
57 | list.remove(list.get(i));
58 | }
59 | }
60 | bookService.create(book);
61 | }
62 | }
63 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/controllers/ReaderController.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.controllers;
2 |
3 | import com.example.mongopractice.models.Reader;
4 | import com.example.mongopractice.services.ReaderService;
5 |
6 | import org.springframework.beans.factory.annotation.Autowired;
7 | import org.springframework.web.bind.annotation.*;
8 |
9 | @RestController
10 | public class ReaderController {
11 | private final ReaderService readerService;
12 |
13 | @Autowired
14 | public ReaderController(ReaderService readerService) {
15 | this.readerService = readerService;
16 | }
17 |
18 | @GetMapping("/readers")
19 | public Iterable getAllReader() {
20 | return readerService.getAll();
21 | }
22 |
23 | @GetMapping("/reader/{id}")
24 | public Reader getReader(@PathVariable String id) {
25 | return readerService.get(id);
26 | }
27 |
28 | @PostMapping("/reader")
29 | public Reader createReader(@RequestParam Reader reader) {
30 | return readerService.create(reader);
31 | }
32 |
33 | @DeleteMapping("/reader/{id}")
34 | public void deleteReader(@PathVariable String id) {
35 | readerService.delete(id);
36 | }
37 |
38 | @DeleteMapping("/readers")
39 | public void deleteAllReader() {
40 | readerService.deleteAll();
41 | }
42 |
43 | @PutMapping("/reader")
44 | public Reader updateReader(@RequestParam Reader reader) {
45 | return readerService.update(reader);
46 | }
47 | }
48 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/exceptions/ClientErrorException.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.exceptions;
2 |
3 | import java.time.Instant;
4 |
5 | public abstract class ClientErrorException extends RuntimeException {
6 | protected Instant date = Instant.now();
7 | protected String error;
8 | public ClientErrorException withDate(Instant date) {
9 | this.date = date;
10 | return this;
11 | }
12 | public ClientErrorException withError(String error) {
13 | this.error = error;
14 | return this;
15 | }
16 | public Instant getDate() {
17 | return date;
18 | }
19 | public String getError() {
20 | return error;
21 | }
22 | protected ClientErrorException(Throwable cause) {
23 | super(cause);
24 | }
25 | protected ClientErrorException(String message,
26 | Object...args) {
27 | super(String.format(message, args));
28 | }
29 | protected ClientErrorException(Throwable cause, String
30 | message, Object...args) {
31 | super(String.format(message, args), cause);
32 | }
33 |
34 | public static class BadRequestException extends
35 | ClientErrorException {
36 | public BadRequestException(String message,
37 | Object...args) { super(message, args); }
38 | public BadRequestException(Throwable cause, String
39 | message, Object...args) { super(cause, message, args); }
40 | }
41 | public static class NotFoundException extends
42 | ClientErrorException {
43 | public NotFoundException(String message, Object...args)
44 | { super(message, args); }
45 | public NotFoundException(Throwable cause, String
46 | message, Object...args) { super(cause, message, args); }
47 | }
48 | public static class InvalidInputException extends
49 | ClientErrorException {
50 | public InvalidInputException(String message,
51 | Object...args) { super(message, args); }
52 | public InvalidInputException(Throwable cause, String
53 | message, Object...args) { super(cause, message, args); }
54 | }
55 | public static class NotAuthorizedException extends
56 | ClientErrorException {
57 | public NotAuthorizedException(String message,
58 | Object...args) { super(message, args); }
59 | public NotAuthorizedException(Throwable cause, String
60 | message, Object...args) { super(cause, message, args); }
61 | }
62 | }
63 |
64 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/models/Author.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.models;
2 |
3 | public class Author {
4 | private String name;
5 | private Integer birthYear;
6 | private Integer booksWritten;
7 |
8 | public Author(String name, Integer birthYear, Integer booksWritten) {
9 | this.name = name;
10 | this.birthYear = birthYear;
11 | this.booksWritten = booksWritten;
12 | }
13 |
14 |
15 | public String getName() {
16 | return name;
17 | }
18 |
19 | public void setName(String name) {
20 | this.name = name;
21 | }
22 |
23 | public int getBirthYear() {
24 | return birthYear;
25 | }
26 |
27 | public void setBirthYear(int birthYear) {
28 | this.birthYear = birthYear;
29 | }
30 |
31 | public int getBooksWritten() {
32 | return booksWritten;
33 | }
34 |
35 | public void setBooksWritten(int booksWritten) {
36 | this.booksWritten = booksWritten;
37 | }
38 |
39 | @Override
40 | public String toString() {
41 | return "Author{" +
42 | "name='" + name + '\'' +
43 | ", birthYear=" + birthYear +
44 | ", booksWritten=" + booksWritten +
45 | '}';
46 | }
47 | }
48 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/models/Book.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.models;
2 |
3 | import org.springframework.data.annotation.Id;
4 | import org.springframework.data.mongodb.core.index.IndexDirection;
5 | import org.springframework.data.mongodb.core.index.Indexed;
6 | import org.springframework.data.mongodb.core.mapping.Document;
7 | import org.springframework.data.mongodb.core.mapping.Field;
8 |
9 | import java.util.ArrayList;
10 | import java.util.List;
11 |
12 | @Document(collection = "books")
13 | public class Book {
14 | @Id
15 | private String id;
16 | @Field(name = "title")
17 | @Indexed(unique = true, sparse = true, direction =
18 | IndexDirection.ASCENDING)
19 | private String title;
20 | private int publicationYear;
21 | private String genre;
22 | private int pageCount;
23 | @Field(name = "authors")
24 | private List authors;
25 |
26 | protected Book() {
27 | }
28 |
29 | public Book(String title, int publicationYear, String genre, int pageCount) {
30 | this.title = title;
31 | this.publicationYear = publicationYear;
32 | this.genre = genre;
33 | this.pageCount = pageCount;
34 | this.authors = new ArrayList<>();
35 | }
36 |
37 | public Book(String title, int publicationYear, String genre, int pageCount, List authors) {
38 | this.title = title;
39 | this.publicationYear = publicationYear;
40 | this.genre = genre;
41 | this.pageCount = pageCount;
42 | this.authors = authors;
43 | }
44 |
45 | public String getTitle() {
46 | return title;
47 | }
48 |
49 | public void setTitle(String title) {
50 | this.title = title;
51 | }
52 |
53 | public int getPublicationYear() {
54 | return this.publicationYear;
55 | }
56 |
57 | public void setPublicationYear(int publicationYear) {
58 | this.publicationYear = publicationYear;
59 | }
60 |
61 | public String getGenre() {
62 | return genre;
63 | }
64 |
65 | public void setGenre(String genre) {
66 | this.genre = genre;
67 | }
68 |
69 | public int getPageCount() {
70 | return pageCount;
71 | }
72 |
73 | public void setPageCount(int pageCount) {
74 | this.pageCount = pageCount;
75 | }
76 |
77 | public List getAuthors() {
78 | return authors;
79 | }
80 |
81 | public void setAuthors(List authors) {
82 | this.authors = authors;
83 | }
84 |
85 | public String getId() {
86 | return id;
87 | }
88 |
89 | @Override
90 | public String toString() {
91 | return "Book{" +
92 | "id='" + id + '\'' +
93 | ", title='" + title + '\'' +
94 | ", publicationYear=" + publicationYear +
95 | ", genre='" + genre + '\'' +
96 | ", pageCount=" + pageCount +
97 | ", authors=" + authors +
98 | '}';
99 | }
100 | }
101 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/models/Reader.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.models;
2 |
3 | import com.example.mongopractice.models.enums.GenderType;
4 | import org.springframework.data.annotation.Id;
5 | import org.springframework.data.mongodb.core.index.IndexDirection;
6 | import org.springframework.data.mongodb.core.index.Indexed;
7 | import org.springframework.data.mongodb.core.mapping.Document;
8 | import org.springframework.data.mongodb.core.mapping.Field;
9 |
10 | @Document(collection = "readers")
11 | public class Reader {
12 | @Id
13 | private String id;
14 | @Field(name = "name")
15 | @Indexed(unique = true, sparse = true, direction =
16 | IndexDirection.ASCENDING)
17 | private String name;
18 | private int birthYear;
19 | private GenderType gender;
20 | private String favoriteGenre;
21 | private int booksRead;
22 |
23 | public Reader(String name, int birthYear, GenderType gender, String favoriteGenre, int booksRead) {
24 | this.name = name;
25 | this.birthYear = birthYear;
26 | this.gender = gender;
27 | this.favoriteGenre = favoriteGenre;
28 | this.booksRead = booksRead;
29 | }
30 |
31 | public String getName() {
32 | return name;
33 | }
34 |
35 | public void setName(String name) {
36 | this.name = name;
37 | }
38 |
39 | public int getBirthYear() {
40 | return birthYear;
41 | }
42 |
43 | public void setBirthYear(int birthYear) {
44 | this.birthYear = birthYear;
45 | }
46 |
47 | public GenderType getGender() {
48 | return gender;
49 | }
50 |
51 | public void setGender(GenderType gender) {
52 | this.gender = gender;
53 | }
54 |
55 | public String getFavoriteGenre() {
56 | return favoriteGenre;
57 | }
58 |
59 | public void setFavoriteGenre(String favoriteGenre) {
60 | this.favoriteGenre = favoriteGenre;
61 | }
62 |
63 | public int getBookRead() {
64 | return booksRead;
65 | }
66 |
67 | public void setBookRead(int booksRead) {
68 | this.booksRead = booksRead;
69 | }
70 |
71 | @Override
72 | public String toString() {
73 | return "Reader{" +
74 | "name='" + name + '\'' +
75 | ", birthYear=" + birthYear +
76 | ", gender='" + gender + '\'' +
77 | ", favoriteGenre='" + favoriteGenre + '\'' +
78 | ", bookRead=" + booksRead +
79 | '}';
80 | }
81 | }
82 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/models/enums/GenderType.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.models.enums;
2 |
3 | public enum GenderType {
4 | Male,Female
5 |
6 | }
7 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/models/factories/BookFactory.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.models.factories;
2 |
3 | import com.example.mongopractice.models.Author;
4 | import com.example.mongopractice.models.Book;
5 | import com.github.javafaker.Faker;
6 |
7 | import java.time.LocalDate;
8 | import java.util.ArrayList;
9 | import java.util.List;
10 | import java.util.concurrent.atomic.AtomicInteger;
11 | import java.util.concurrent.atomic.AtomicLong;
12 | import java.util.function.UnaryOperator;
13 | import java.util.stream.Collectors;
14 | import java.util.stream.IntStream;
15 | import java.util.stream.Stream;
16 |
17 | public class BookFactory {
18 | private static AtomicInteger nextId = new AtomicInteger(1);
19 | private static AtomicLong nextEpochDay = new AtomicLong(
20 | LocalDate.of(2000, 1, 1).toEpochDay());
21 | private final Faker faker = new Faker();
22 |
23 | public String title() {
24 | return faker.book().title() + " " +
25 | faker.color().name();
26 | }
27 |
28 | public List authors() {
29 | List list = new ArrayList<>();
30 | list.add(new Author(faker.book().author(), faker.random().nextInt(1960, 1980), faker.random().nextInt(faker.random().nextInt(5, 20))));
31 | list.add(new Author(faker.book().author(), faker.random().nextInt(1960, 1980), faker.random().nextInt(faker.random().nextInt(5, 20))));
32 | return list;
33 | }
34 |
35 | public Integer publicationYear() {
36 | return faker.random().nextInt(1980, 2023);
37 | }
38 |
39 | public String genre() {
40 | return faker.book().genre();
41 | }
42 |
43 | public Integer pageCount() {
44 | return faker.random().nextInt(80, 200);
45 | }
46 |
47 |
48 | public Book make(UnaryOperator... books) {
49 | final Book result = new Book(title(),
50 | publicationYear(), genre(), pageCount(),authors());
51 | Stream.of(books).forEach(v -> v.apply(result));
52 | return result;
53 | }
54 |
55 | public BooksListDTOFactory listBuilder() {
56 | return new
57 | BooksListDTOFactory();
58 | }
59 |
60 | public class BooksListDTOFactory {
61 | public List books(int min, int max,
62 | UnaryOperator... books) {
63 | return IntStream.range(0,
64 | faker.number().numberBetween(min, max))
65 | .mapToObj(i -> BookFactory.this.make(books))
66 | .collect(Collectors.toList());
67 | }
68 | }
69 | }
70 |
71 |
72 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/models/factories/ReaderFactory.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.models.factories;
2 |
3 | import com.example.mongopractice.models.Reader;
4 | import com.example.mongopractice.models.enums.GenderType;
5 | import com.github.javafaker.Faker;
6 |
7 | import java.time.LocalDate;
8 | import java.util.List;
9 | import java.util.concurrent.atomic.AtomicInteger;
10 | import java.util.concurrent.atomic.AtomicLong;
11 | import java.util.function.UnaryOperator;
12 | import java.util.stream.Collectors;
13 | import java.util.stream.IntStream;
14 | import java.util.stream.Stream;
15 |
16 | public class ReaderFactory {
17 | private static AtomicInteger nextId = new AtomicInteger(1);
18 | private static AtomicLong nextEpochDay = new AtomicLong(
19 | LocalDate.of(2000, 1, 1).toEpochDay());
20 | private final Faker faker = new Faker();
21 |
22 | public String name() {
23 | return faker.name().name();
24 | }
25 |
26 | public Integer birthYear() {
27 | return faker.random().nextInt(1930, 2015);
28 | }
29 |
30 | public String favoriteGenre() {
31 | return faker.book().genre();
32 | }
33 |
34 | public Integer booksRead(){
35 | return faker.random().nextInt(3,20);
36 | }
37 | public GenderType gender(){
38 | int i = faker.random().nextInt(1,100);
39 | if(i>50){
40 | return GenderType.Male;
41 | } else{
42 | return GenderType.Female;
43 | }
44 | }
45 |
46 | public Reader make(UnaryOperator... readers) {
47 | final Reader result = new Reader(name(),birthYear(),gender(),favoriteGenre(),booksRead());
48 | Stream.of(readers).forEach(v -> v.apply(result));
49 | return result;
50 | }
51 |
52 | public ReaderFactory.ReadersListDTOFactory listBuilder() {
53 | return new ReaderFactory.ReadersListDTOFactory();
54 | }
55 |
56 | public class ReadersListDTOFactory {
57 | public List readers(int min, int max,
58 | UnaryOperator... readers) {
59 | return IntStream.range(0,
60 | faker.number().numberBetween(min, max))
61 | .mapToObj(i -> ReaderFactory.this.make(readers))
62 | .collect(Collectors.toList());
63 | }
64 | }
65 | }
66 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/repositories/BookRepository.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.repositories;
2 |
3 | import com.example.mongopractice.models.Book;
4 | import org.springframework.data.mongodb.repository.MongoRepository;
5 | import org.springframework.data.mongodb.repository.Query;
6 |
7 |
8 | public interface BookRepository extends MongoRepository {
9 | @Query(value = "{ pageCount: { $exists: true } }", fields = "{ 'pageCount': 1 }")
10 | Double findAveragePageCount();
11 | }
12 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/repositories/ReaderRepository.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.repositories;
2 |
3 | import com.example.mongopractice.models.Reader;
4 | import org.springframework.data.mongodb.repository.Aggregation;
5 | import org.springframework.data.mongodb.repository.MongoRepository;
6 |
7 | public interface ReaderRepository extends MongoRepository {
8 | @Aggregation(pipeline = {
9 | "{ $match: { booksRead: { $exists: true } } }",
10 | "{ $group: { _id: null, averageBooksRead: { $avg: '$booksRead' } } }"
11 | })
12 | Double findAverageBooksRead();
13 | }
14 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/services/BookService.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.services;
2 |
3 | import com.example.mongopractice.models.Book;
4 | import org.springframework.data.domain.Page;
5 | import org.springframework.data.domain.Pageable;
6 |
7 | import java.util.List;
8 |
9 | public interface BookService {
10 | Book create(Book book);
11 |
12 | Book update(Book book);
13 |
14 | Book get(String id);
15 |
16 | void delete(String id);
17 |
18 | void deleteAll();
19 |
20 | void saveAll(List books);
21 |
22 | Page getMany(Pageable pageable);
23 |
24 | List getAll();
25 |
26 | double getAveragePageCount();
27 | }
28 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/services/ReaderService.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.services;
2 |
3 | import com.example.mongopractice.models.Reader;
4 | import org.springframework.data.domain.Page;
5 | import org.springframework.data.domain.Pageable;
6 |
7 | import java.util.List;
8 |
9 | public interface ReaderService {
10 | Reader create(Reader reader);
11 | Reader update(Reader reader);
12 |
13 | Reader get(String id);
14 |
15 | void delete(String id);
16 |
17 | void deleteAll();
18 |
19 | void saveAll(List books);
20 |
21 | Page getMany(Pageable pageable);
22 |
23 | List getAll();
24 |
25 | double getAverageBooksRead();
26 | }
27 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/services/impl/BookServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.services.impl;
2 |
3 | import com.example.mongopractice.exceptions.ClientErrorException;
4 | import com.example.mongopractice.models.Book;
5 | import com.example.mongopractice.repositories.BookRepository;
6 | import com.example.mongopractice.services.BookService;
7 | import org.springframework.beans.factory.annotation.Autowired;
8 | import org.springframework.data.domain.Page;
9 | import org.springframework.data.domain.Pageable;
10 | import org.springframework.stereotype.Service;
11 |
12 | import java.util.List;
13 |
14 | @Service
15 | public class BookServiceImpl implements BookService {
16 | private final BookRepository bookRepo;
17 |
18 | @Autowired
19 | public BookServiceImpl(BookRepository bookRepo) {
20 | this.bookRepo = bookRepo;
21 | }
22 |
23 | @Override
24 | public Book create(Book entity) {
25 | return bookRepo.save(entity);
26 | }
27 |
28 | @Override
29 | public Book update(Book entity) {
30 | return bookRepo.save(entity);
31 | }
32 |
33 | @Override
34 | public Book get(String id) {
35 | return bookRepo.findById(id).orElseThrow(() -> new ClientErrorException.NotFoundException("Книга с id=[%s] не найдена", id));
36 | }
37 |
38 | @Override
39 | public void delete(String id) {
40 | bookRepo.deleteById(id);
41 | }
42 |
43 | @Override
44 | public void deleteAll() {
45 | bookRepo.deleteAll();
46 |
47 | }
48 |
49 | @Override
50 | public void saveAll(List entities) {
51 | bookRepo.saveAll(entities);
52 | }
53 |
54 | @Override
55 | public Page getMany(Pageable pageable) {
56 | return bookRepo.findAll(pageable);
57 | }
58 |
59 | @Override
60 | public List getAll() {
61 | return bookRepo.findAll();
62 | }
63 |
64 | public double getAveragePageCount() {
65 | return bookRepo.findAveragePageCount();
66 | }
67 | }
68 |
--------------------------------------------------------------------------------
/src/main/java/com/example/mongopractice/services/impl/ReaderServiceImpl.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice.services.impl;
2 |
3 | import com.example.mongopractice.exceptions.ClientErrorException;
4 | import com.example.mongopractice.models.Reader;
5 | import com.example.mongopractice.repositories.ReaderRepository;
6 | import com.example.mongopractice.services.ReaderService;
7 | import org.springframework.beans.factory.annotation.Autowired;
8 | import org.springframework.data.domain.Page;
9 | import org.springframework.data.domain.Pageable;
10 | import org.springframework.stereotype.Service;
11 |
12 | import java.util.List;
13 |
14 | @Service
15 | public class ReaderServiceImpl implements ReaderService {
16 | private final ReaderRepository readerRepo;
17 | @Autowired
18 | public ReaderServiceImpl(ReaderRepository readerRepo) {
19 | this.readerRepo = readerRepo;
20 | }
21 |
22 | @Override
23 | public Reader create(Reader entity) {
24 | return readerRepo.save(entity);
25 | }
26 |
27 | @Override
28 | public Reader update(Reader entity) {
29 | return readerRepo.save(entity);
30 | }
31 |
32 | @Override
33 | public Reader get(String id) {
34 | return readerRepo.findById(id).orElseThrow(() -> new ClientErrorException.NotFoundException("Читатель с id=[%s] не найден", id));
35 | }
36 |
37 | @Override
38 | public void delete(String id) {
39 | readerRepo.deleteById(id);
40 | }
41 |
42 | @Override
43 | public void deleteAll() {
44 | readerRepo.deleteAll();
45 | }
46 |
47 | @Override
48 | public void saveAll(List entities) {
49 | readerRepo.saveAll(entities);
50 | }
51 |
52 | @Override
53 | public Page getMany(Pageable pageable) {
54 | return readerRepo.findAll(pageable);
55 | }
56 |
57 | @Override
58 | public List getAll() {
59 | return readerRepo.findAll();
60 | }
61 |
62 | public double getAverageBooksRead() {
63 | return readerRepo.findAverageBooksRead();
64 | }
65 | }
66 |
--------------------------------------------------------------------------------
/src/main/resources/application.properties:
--------------------------------------------------------------------------------
1 | spring.data.mongodb.uri=mongodb://localhost:27017/librarySpring
2 | logging.level.org.springframework.data.mongodb=DEBUG
3 | server.port=8088
4 |
--------------------------------------------------------------------------------
/src/test/java/com/example/mongopractice/MongopracticeApplicationTests.java:
--------------------------------------------------------------------------------
1 | package com.example.mongopractice;
2 |
3 | import org.junit.jupiter.api.Test;
4 | import org.springframework.boot.test.context.SpringBootTest;
5 |
6 | @SpringBootTest
7 | class MongopracticeApplicationTests {
8 |
9 | @Test
10 | void contextLoads() {
11 | }
12 |
13 | }
14 |
--------------------------------------------------------------------------------