├── .gitignore
├── .idea
├── .gitignore
├── dataSources.xml
├── encodings.xml
├── misc.xml
├── uiDesigner.xml
└── vcs.xml
├── .mvn
└── wrapper
│ ├── maven-wrapper.jar
│ └── maven-wrapper.properties
├── LICENSE
├── README.md
├── app.log
├── mvnw
├── mvnw.cmd
├── pom.xml
└── src
└── main
├── java
├── org
│ └── example
│ │ └── coffeeshopposjavaeebackend
│ │ ├── api
│ │ ├── CustomerServlet.java
│ │ ├── OrderDetailsServlet.java
│ │ ├── OrdersServlet.java
│ │ └── ProductServlet.java
│ │ ├── bo
│ │ ├── BOFactory.java
│ │ ├── SuperBO.java
│ │ └── custom
│ │ │ ├── CustomerBO.java
│ │ │ ├── OrderDetailsBO.java
│ │ │ ├── OrdersBO.java
│ │ │ ├── ProductBO.java
│ │ │ └── impl
│ │ │ ├── CustomerBOImpl.java
│ │ │ ├── OrderDetailsBOImpl.java
│ │ │ ├── OrdersBOImpl.java
│ │ │ └── ProductBOImpl.java
│ │ ├── dao
│ │ ├── CrudDAO.java
│ │ ├── DAOFactory.java
│ │ ├── SuperDAO.java
│ │ └── custom
│ │ │ ├── CustomerDAO.java
│ │ │ ├── OrderDetailsDAO.java
│ │ │ ├── OrdersDAO.java
│ │ │ ├── ProductDAO.java
│ │ │ └── impl
│ │ │ ├── CustomerDAOImpl.java
│ │ │ ├── OrderDetailsDAOImpl.java
│ │ │ ├── OrdersDAOImpl.java
│ │ │ ├── ProductDAOImpl.java
│ │ │ └── util
│ │ │ └── SQLUtil.java
│ │ ├── dto
│ │ ├── CustomerDTO.java
│ │ ├── OrderDetailsDTO.java
│ │ ├── OrdersDTO.java
│ │ └── ProductDTO.java
│ │ ├── entity
│ │ ├── Customer.java
│ │ ├── OrderDetails.java
│ │ ├── Orders.java
│ │ └── Product.java
│ │ └── filter
│ │ ├── CORSFilter.java
│ │ └── Security.java
└── sql
│ └── databasesQuary.sql
├── resources
└── logback.xml
└── webapp
├── META-INF
└── context.xml
└── WEB-INF
└── web.xml
/.gitignore:
--------------------------------------------------------------------------------
1 | target/
2 | !.mvn/wrapper/maven-wrapper.jar
3 | !**/src/main/**/target/
4 | !**/src/test/**/target/
5 |
6 | ### IntelliJ IDEA ###
7 | .idea/modules.xml
8 | .idea/jarRepositories.xml
9 | .idea/compiler.xml
10 | .idea/libraries/
11 | *.iws
12 | *.iml
13 | *.ipr
14 |
15 | ### Eclipse ###
16 | .apt_generated
17 | .classpath
18 | .factorypath
19 | .project
20 | .settings
21 | .springBeans
22 | .sts4-cache
23 |
24 | ### NetBeans ###
25 | /nbproject/private/
26 | /nbbuild/
27 | /dist/
28 | /nbdist/
29 | /.nb-gradle/
30 | build/
31 | !**/src/main/**/build/
32 | !**/src/test/**/build/
33 |
34 | ### VS Code ###
35 | .vscode/
36 |
37 | ### Mac OS ###
38 | .DS_Store
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/.idea/.gitignore:
--------------------------------------------------------------------------------
1 | # Default ignored files
2 | /shelf/
3 | /workspace.xml
4 | # Editor-based HTTP Client requests
5 | /httpRequests/
6 | # Datasource local storage ignored files
7 | /dataSources/
8 | /dataSources.local.xml
9 |
--------------------------------------------------------------------------------
/.idea/dataSources.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | mysql.8
6 | true
7 | com.mysql.cj.jdbc.Driver
8 | jdbc:mysql://localhost:3306/coffee_shop_pos
9 |
10 |
11 |
12 |
13 |
14 | $ProjectFileDir$
15 |
16 |
17 |
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/.idea/encodings.xml:
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7 |
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/.idea/misc.xml:
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5 |
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13 |
14 |
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/.idea/uiDesigner.xml:
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1 |
2 |
3 |
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/.idea/vcs.xml:
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/.mvn/wrapper/maven-wrapper.jar:
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https://raw.githubusercontent.com/chamithKavinda/Coffee-Shop-POS-JavaEE-Backend/88dcec4f97738e9f9a183aa1372e0031af3a8fe8/.mvn/wrapper/maven-wrapper.jar
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/.mvn/wrapper/maven-wrapper.properties:
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1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.5/apache-maven-3.8.5-bin.zip
2 | wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | MIT License
2 |
3 | Copyright (c) 2025 chamithKavinda
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Caffeine Corner POS - JavaEE Backend
2 | Caffeine Corner is a comprehensive Point of Sale (POS) application designed specifically for coffee shops. It provides an efficient and intuitive system for managing customer interactions,
3 | product inventories, and order transactions. This project serves as an educational resource for mastering Java EE development.
4 |
5 | # Project Components
6 | ## Front-end
7 | The front-end of Caffeine Corner is crafted to offer a user-friendly interface with seamless interaction.
8 | It utilizes HTML, CSS, jQuery, and Fetch to create a dynamic web application, ensuring a smooth user experience.
9 |
10 | ## Back-end
11 | The back-end of Caffeine Corner handles server-side operations, data processing, and business logic.
12 | Implemented using Java EE and hosted on the Apache Tomcat server, it ensures robust performance and reliability for handling transactions and managing data.
13 |
14 | ### Dashboard View:
15 | 
16 |
17 | ### Customer Data View:
18 | 
19 |
20 | ### Customer Register Form:
21 | 
22 |
23 | ### Customer Data Update Form:
24 | 
25 |
26 | ### Product Data View:
27 | 
28 |
29 | ### Product Add Form:
30 | 
31 |
32 | ### Product Update Form:
33 | 
34 |
35 | ### Place Order Form:
36 | 
37 |
38 | # Features
39 |
40 | * User-friendly Interface: Designed with an intuitive layout for easy navigation and quick learning. Built using HTML, CSS , JS.
41 | * Reporting and Analytics: Generates detailed reports and alerts on orders, product, and customer data for informed decision-making.
42 | * JavaEE Architecture: Developed with the Java Platform, Enterprise Edition, offering a scalable architecture for enterprise-level applications.
43 | * Apache Tomcat Server: Configured to run on Apache Tomcat, ensuring efficient and reliable web application hosting.
44 | * Data Processing: Implements server-side logic to handle data processing and facilitate seamless communication between the front-end and database.
45 | * Business Rules: Enforces business logic and regulations specific to coffee shop operations.
46 | * Database Interactions: Manages interactions with the database, ensuring data integrity and security.
47 |
48 | # Tech Stack
49 | ## Front-end:
50 | - HTML
51 | - CSS
52 | - Bootstrap
53 | - jQuery
54 | - Fetch
55 |
56 | ## Back-end:
57 | - Java EE
58 | - Apache Tomcat
59 |
60 | # Database:
61 | * MySQL Connector: Java-based driver for connecting to MySQL databases (Version 8.0.32).
62 | * Java Naming and Directory Interface (JNDI): Java API for connecting to directory services, used for managing database connections efficiently through connection pooling.
63 |
64 | # Development Tools:
65 | * Maven: Build automation and project management tool (Version 4.0.0)
66 |
67 | ### Frontend Implementation :
68 | https://github.com/chamithKavinda/Coffee-Shop-POS-System-FrontEnd
69 |
70 | # API Endpoint Documentation
71 | * Customer - https://documenter.getpostman.com/view/35385399/2sA3s1oryn
72 | * Product - https://documenter.getpostman.com/view/35385399/2sA3s3FqT2
73 | * Order - https://documenter.getpostman.com/view/35385399/2sA3s3FqT3
74 | * Order Details - https://documenter.getpostman.com/view/35385399/2sA3s3FqT4
75 |
76 | ## License
77 |
78 | This project is licensed under the MIT License. See the [License File](https://github.com/chamithKavinda/Coffee-Shop-POS-JavaEE-Backend?tab=MIT-1-ov-file) for details.
79 |
80 | ---
81 |
82 | ## Contact
83 |
84 | For questions or support, please contact:
85 |
86 | - **Name**: Chamith Kavinda
87 | - **Email**: chamth13kavinda@gmail.com
88 | - **GitHub**: [Chamith Kavinda](https://github.com/chamithKavinda)
89 |
--------------------------------------------------------------------------------
/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 | # Maven Start Up Batch script
23 | #
24 | # Required ENV vars:
25 | # ------------------
26 | # JAVA_HOME - location of a JDK home dir
27 | #
28 | # Optional ENV vars
29 | # -----------------
30 | # M2_HOME - location of maven2's installed home dir
31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven
32 | # e.g. to debug Maven itself, use
33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files
35 | # ----------------------------------------------------------------------------
36 |
37 | if [ -z "$MAVEN_SKIP_RC" ] ; then
38 |
39 | if [ -f /usr/local/etc/mavenrc ] ; then
40 | . /usr/local/etc/mavenrc
41 | fi
42 |
43 | if [ -f /etc/mavenrc ] ; then
44 | . /etc/mavenrc
45 | fi
46 |
47 | if [ -f "$HOME/.mavenrc" ] ; then
48 | . "$HOME/.mavenrc"
49 | fi
50 |
51 | fi
52 |
53 | # OS specific support. $var _must_ be set to either true or false.
54 | cygwin=false;
55 | darwin=false;
56 | mingw=false
57 | case "`uname`" in
58 | CYGWIN*) cygwin=true ;;
59 | MINGW*) mingw=true;;
60 | Darwin*) darwin=true
61 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
62 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
63 | if [ -z "$JAVA_HOME" ]; then
64 | if [ -x "/usr/libexec/java_home" ]; then
65 | export JAVA_HOME="`/usr/libexec/java_home`"
66 | else
67 | export JAVA_HOME="/Library/Java/Home"
68 | fi
69 | fi
70 | ;;
71 | esac
72 |
73 | if [ -z "$JAVA_HOME" ] ; then
74 | if [ -r /etc/gentoo-release ] ; then
75 | JAVA_HOME=`java-config --jre-home`
76 | fi
77 | fi
78 |
79 | if [ -z "$M2_HOME" ] ; then
80 | ## resolve links - $0 may be a link to maven's home
81 | PRG="$0"
82 |
83 | # need this for relative symlinks
84 | while [ -h "$PRG" ] ; do
85 | ls=`ls -ld "$PRG"`
86 | link=`expr "$ls" : '.*-> \(.*\)$'`
87 | if expr "$link" : '/.*' > /dev/null; then
88 | PRG="$link"
89 | else
90 | PRG="`dirname "$PRG"`/$link"
91 | fi
92 | done
93 |
94 | saveddir=`pwd`
95 |
96 | M2_HOME=`dirname "$PRG"`/..
97 |
98 | # make it fully qualified
99 | M2_HOME=`cd "$M2_HOME" && pwd`
100 |
101 | cd "$saveddir"
102 | # echo Using m2 at $M2_HOME
103 | fi
104 |
105 | # For Cygwin, ensure paths are in UNIX format before anything is touched
106 | if $cygwin ; then
107 | [ -n "$M2_HOME" ] &&
108 | M2_HOME=`cygpath --unix "$M2_HOME"`
109 | [ -n "$JAVA_HOME" ] &&
110 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
111 | [ -n "$CLASSPATH" ] &&
112 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
113 | fi
114 |
115 | # For Mingw, ensure paths are in UNIX format before anything is touched
116 | if $mingw ; then
117 | [ -n "$M2_HOME" ] &&
118 | M2_HOME="`(cd "$M2_HOME"; pwd)`"
119 | [ -n "$JAVA_HOME" ] &&
120 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
121 | fi
122 |
123 | if [ -z "$JAVA_HOME" ]; then
124 | javaExecutable="`which javac`"
125 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
126 | # readlink(1) is not available as standard on Solaris 10.
127 | readLink=`which readlink`
128 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
129 | if $darwin ; then
130 | javaHome="`dirname \"$javaExecutable\"`"
131 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
132 | else
133 | javaExecutable="`readlink -f \"$javaExecutable\"`"
134 | fi
135 | javaHome="`dirname \"$javaExecutable\"`"
136 | javaHome=`expr "$javaHome" : '\(.*\)/bin'`
137 | JAVA_HOME="$javaHome"
138 | export JAVA_HOME
139 | fi
140 | fi
141 | fi
142 |
143 | if [ -z "$JAVACMD" ] ; then
144 | if [ -n "$JAVA_HOME" ] ; then
145 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
146 | # IBM's JDK on AIX uses strange locations for the executables
147 | JAVACMD="$JAVA_HOME/jre/sh/java"
148 | else
149 | JAVACMD="$JAVA_HOME/bin/java"
150 | fi
151 | else
152 | JAVACMD="`\\unset -f command; \\command -v java`"
153 | fi
154 | fi
155 |
156 | if [ ! -x "$JAVACMD" ] ; then
157 | echo "Error: JAVA_HOME is not defined correctly." >&2
158 | echo " We cannot execute $JAVACMD" >&2
159 | exit 1
160 | fi
161 |
162 | if [ -z "$JAVA_HOME" ] ; then
163 | echo "Warning: JAVA_HOME environment variable is not set."
164 | fi
165 |
166 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
167 |
168 | # traverses directory structure from process work directory to filesystem root
169 | # first directory with .mvn subdirectory is considered project base directory
170 | find_maven_basedir() {
171 |
172 | if [ -z "$1" ]
173 | then
174 | echo "Path not specified to find_maven_basedir"
175 | return 1
176 | fi
177 |
178 | basedir="$1"
179 | wdir="$1"
180 | while [ "$wdir" != '/' ] ; do
181 | if [ -d "$wdir"/.mvn ] ; then
182 | basedir=$wdir
183 | break
184 | fi
185 | # workaround for JBEAP-8937 (on Solaris 10/Sparc)
186 | if [ -d "${wdir}" ]; then
187 | wdir=`cd "$wdir/.."; pwd`
188 | fi
189 | # end of workaround
190 | done
191 | echo "${basedir}"
192 | }
193 |
194 | # concatenates all lines of a file
195 | concat_lines() {
196 | if [ -f "$1" ]; then
197 | echo "$(tr -s '\n' ' ' < "$1")"
198 | fi
199 | }
200 |
201 | BASE_DIR=`find_maven_basedir "$(pwd)"`
202 | if [ -z "$BASE_DIR" ]; then
203 | exit 1;
204 | fi
205 |
206 | ##########################################################################################
207 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
208 | # This allows using the maven wrapper in projects that prohibit checking in binary data.
209 | ##########################################################################################
210 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
211 | if [ "$MVNW_VERBOSE" = true ]; then
212 | echo "Found .mvn/wrapper/maven-wrapper.jar"
213 | fi
214 | else
215 | if [ "$MVNW_VERBOSE" = true ]; then
216 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
217 | fi
218 | if [ -n "$MVNW_REPOURL" ]; then
219 | jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
220 | else
221 | jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
222 | fi
223 | while IFS="=" read key value; do
224 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
225 | esac
226 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
227 | if [ "$MVNW_VERBOSE" = true ]; then
228 | echo "Downloading from: $jarUrl"
229 | fi
230 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
231 | if $cygwin; then
232 | wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
233 | fi
234 |
235 | if command -v wget > /dev/null; then
236 | if [ "$MVNW_VERBOSE" = true ]; then
237 | echo "Found wget ... using wget"
238 | fi
239 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
240 | wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
241 | else
242 | wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
243 | fi
244 | elif command -v curl > /dev/null; then
245 | if [ "$MVNW_VERBOSE" = true ]; then
246 | echo "Found curl ... using curl"
247 | fi
248 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
249 | curl -o "$wrapperJarPath" "$jarUrl" -f
250 | else
251 | curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
252 | fi
253 |
254 | else
255 | if [ "$MVNW_VERBOSE" = true ]; then
256 | echo "Falling back to using Java to download"
257 | fi
258 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
259 | # For Cygwin, switch paths to Windows format before running javac
260 | if $cygwin; then
261 | javaClass=`cygpath --path --windows "$javaClass"`
262 | fi
263 | if [ -e "$javaClass" ]; then
264 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
265 | if [ "$MVNW_VERBOSE" = true ]; then
266 | echo " - Compiling MavenWrapperDownloader.java ..."
267 | fi
268 | # Compiling the Java class
269 | ("$JAVA_HOME/bin/javac" "$javaClass")
270 | fi
271 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
272 | # Running the downloader
273 | if [ "$MVNW_VERBOSE" = true ]; then
274 | echo " - Running MavenWrapperDownloader.java ..."
275 | fi
276 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
277 | fi
278 | fi
279 | fi
280 | fi
281 | ##########################################################################################
282 | # End of extension
283 | ##########################################################################################
284 |
285 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
286 | if [ "$MVNW_VERBOSE" = true ]; then
287 | echo $MAVEN_PROJECTBASEDIR
288 | fi
289 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
290 |
291 | # For Cygwin, switch paths to Windows format before running java
292 | if $cygwin; then
293 | [ -n "$M2_HOME" ] &&
294 | M2_HOME=`cygpath --path --windows "$M2_HOME"`
295 | [ -n "$JAVA_HOME" ] &&
296 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
297 | [ -n "$CLASSPATH" ] &&
298 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
299 | [ -n "$MAVEN_PROJECTBASEDIR" ] &&
300 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
301 | fi
302 |
303 | # Provide a "standardized" way to retrieve the CLI args that will
304 | # work with both Windows and non-Windows executions.
305 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
306 | export MAVEN_CMD_LINE_ARGS
307 |
308 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
309 |
310 | exec "$JAVACMD" \
311 | $MAVEN_OPTS \
312 | $MAVEN_DEBUG_OPTS \
313 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
314 | "-Dmaven.home=${M2_HOME}" \
315 | "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
316 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
317 |
--------------------------------------------------------------------------------
/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 Maven Start Up Batch script
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 M2_HOME - location of maven2's installed home dir
28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
31 | @REM e.g. to debug Maven itself, use
32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
34 | @REM ----------------------------------------------------------------------------
35 |
36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
37 | @echo off
38 | @REM set title of command window
39 | title %0
40 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO%
42 |
43 | @REM set %HOME% to equivalent of $HOME
44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
45 |
46 | @REM Execute a user defined script before this one
47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending
49 | if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
50 | if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
51 | :skipRcPre
52 |
53 | @setlocal
54 |
55 | set ERROR_CODE=0
56 |
57 | @REM To isolate internal variables from possible post scripts, we use another setlocal
58 | @setlocal
59 |
60 | @REM ==== START VALIDATION ====
61 | if not "%JAVA_HOME%" == "" goto OkJHome
62 |
63 | echo.
64 | echo Error: JAVA_HOME not found in your environment. >&2
65 | echo Please set the JAVA_HOME variable in your environment to match the >&2
66 | echo location of your Java installation. >&2
67 | echo.
68 | goto error
69 |
70 | :OkJHome
71 | if exist "%JAVA_HOME%\bin\java.exe" goto init
72 |
73 | echo.
74 | echo Error: JAVA_HOME is set to an invalid directory. >&2
75 | echo JAVA_HOME = "%JAVA_HOME%" >&2
76 | echo Please set the JAVA_HOME variable in your environment to match the >&2
77 | echo location of your Java installation. >&2
78 | echo.
79 | goto error
80 |
81 | @REM ==== END VALIDATION ====
82 |
83 | :init
84 |
85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
86 | @REM Fallback to current working directory if not found.
87 |
88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
90 |
91 | set EXEC_DIR=%CD%
92 | set WDIR=%EXEC_DIR%
93 | :findBaseDir
94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound
95 | cd ..
96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound
97 | set WDIR=%CD%
98 | goto findBaseDir
99 |
100 | :baseDirFound
101 | set MAVEN_PROJECTBASEDIR=%WDIR%
102 | cd "%EXEC_DIR%"
103 | goto endDetectBaseDir
104 |
105 | :baseDirNotFound
106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
107 | cd "%EXEC_DIR%"
108 |
109 | :endDetectBaseDir
110 |
111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
112 |
113 | @setlocal EnableExtensions EnableDelayedExpansion
114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
116 |
117 | :endReadAdditionalConfig
118 |
119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
122 |
123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
124 |
125 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
126 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
127 | )
128 |
129 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
130 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data.
131 | if exist %WRAPPER_JAR% (
132 | if "%MVNW_VERBOSE%" == "true" (
133 | echo Found %WRAPPER_JAR%
134 | )
135 | ) else (
136 | if not "%MVNW_REPOURL%" == "" (
137 | SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
138 | )
139 | if "%MVNW_VERBOSE%" == "true" (
140 | echo Couldn't find %WRAPPER_JAR%, downloading it ...
141 | echo Downloading from: %DOWNLOAD_URL%
142 | )
143 |
144 | powershell -Command "&{"^
145 | "$webclient = new-object System.Net.WebClient;"^
146 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
147 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
148 | "}"^
149 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
150 | "}"
151 | if "%MVNW_VERBOSE%" == "true" (
152 | echo Finished downloading %WRAPPER_JAR%
153 | )
154 | )
155 | @REM End of extension
156 |
157 | @REM Provide a "standardized" way to retrieve the CLI args that will
158 | @REM work with both Windows and non-Windows executions.
159 | set MAVEN_CMD_LINE_ARGS=%*
160 |
161 | %MAVEN_JAVA_EXE% ^
162 | %JVM_CONFIG_MAVEN_PROPS% ^
163 | %MAVEN_OPTS% ^
164 | %MAVEN_DEBUG_OPTS% ^
165 | -classpath %WRAPPER_JAR% ^
166 | "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
167 | %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
168 | if ERRORLEVEL 1 goto error
169 | goto end
170 |
171 | :error
172 | set ERROR_CODE=1
173 |
174 | :end
175 | @endlocal & set ERROR_CODE=%ERROR_CODE%
176 |
177 | if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
178 | @REM check for post script, once with legacy .bat ending and once with .cmd ending
179 | if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
180 | if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
181 | :skipRcPost
182 |
183 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
184 | if "%MAVEN_BATCH_PAUSE%"=="on" pause
185 |
186 | if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
187 |
188 | cmd /C exit /B %ERROR_CODE%
189 |
--------------------------------------------------------------------------------
/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 | 4.0.0
6 |
7 | org.example
8 | Coffee-Shop-POS-JavaEE-Backend
9 | 1.0-SNAPSHOT
10 | Coffee-Shop-POS-JavaEE-Backend
11 | war
12 |
13 |
14 | UTF-8
15 | 11
16 | 11
17 | 5.10.0
18 |
19 |
20 |
21 |
22 | jakarta.servlet
23 | jakarta.servlet-api
24 | 6.0.0
25 | provided
26 |
27 |
28 |
29 | org.junit.jupiter
30 | junit-jupiter-api
31 | ${junit.version}
32 | test
33 |
34 |
35 |
36 | org.junit.jupiter
37 | junit-jupiter-engine
38 | ${junit.version}
39 | test
40 |
41 |
42 |
43 | org.slf4j
44 | slf4j-api
45 | 1.7.32
46 |
47 |
48 |
49 | ch.qos.logback
50 | logback-classic
51 | 1.2.6
52 |
53 |
54 |
55 | org.eclipse
56 | yasson
57 | 2.0.4
58 |
59 |
60 |
61 | org.projectlombok
62 | lombok
63 | 1.18.30
64 |
65 |
66 |
67 | mysql
68 | mysql-connector-java
69 | 8.0.30
70 |
71 |
72 |
73 |
74 |
75 |
76 | org.apache.maven.plugins
77 | maven-war-plugin
78 | 3.4.0
79 |
80 |
81 | org.apache.maven.plugins
82 | maven-compiler-plugin
83 |
84 | 17
85 | 17
86 |
87 |
88 |
89 | org.apache.maven.plugins
90 | maven-compiler-plugin
91 |
92 | 21
93 | 21
94 | --enable-preview
95 |
96 |
97 |
98 |
99 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/api/CustomerServlet.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.api;
2 |
3 | import jakarta.json.bind.Jsonb;
4 | import jakarta.json.bind.JsonbBuilder;
5 | import jakarta.servlet.ServletException;
6 | import jakarta.servlet.annotation.WebServlet;
7 | import jakarta.servlet.http.HttpServlet;
8 | import jakarta.servlet.http.HttpServletRequest;
9 | import jakarta.servlet.http.HttpServletResponse;
10 | import org.example.coffeeshopposjavaeebackend.bo.BOFactory;
11 | import org.example.coffeeshopposjavaeebackend.bo.custom.CustomerBO;
12 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.CustomerBOImpl;
13 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
14 | import org.slf4j.Logger;
15 | import org.slf4j.LoggerFactory;
16 |
17 | import javax.naming.InitialContext;
18 | import javax.naming.NamingException;
19 | import javax.sql.DataSource;
20 | import java.io.IOException;
21 | import java.sql.Connection;
22 | import java.sql.SQLException;
23 |
24 | @WebServlet(urlPatterns = "/customer")
25 | public class CustomerServlet extends HttpServlet {
26 |
27 | CustomerBO customerBO = BOFactory.getBoFactory().getBO(BOFactory.BOTypes.CUSTOMER_BO);
28 |
29 | static Logger logger = LoggerFactory.getLogger(CustomerServlet.class);
30 | Connection connection;
31 |
32 | @Override
33 | public void init() throws ServletException {
34 | try {
35 | var ctx = new InitialContext();
36 | DataSource pool = (DataSource) ctx.lookup("java:comp/env/jdbc/pos");
37 | this.connection = pool.getConnection();
38 | logger.info("Connection initialized",this.connection);
39 | } catch (SQLException |NamingException e){
40 | logger.error("DB connection not init");
41 | e.printStackTrace();
42 | }
43 | }
44 |
45 | @Override
46 | protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
47 | logger.debug("Received POST request for Customer");
48 | if(req.getContentType() == null || !req.getContentType().toLowerCase().startsWith("application/json")){
49 | resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
50 | }
51 | try(var write = resp.getWriter()){
52 | Jsonb jsonb = JsonbBuilder.create();
53 | CustomerDTO customer = jsonb.fromJson(req.getReader(), CustomerDTO.class);
54 |
55 | write.write(customerBO.saveCustomer(customer,connection));
56 | resp.setStatus(HttpServletResponse.SC_CREATED);
57 | }catch (Exception e){
58 | resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
59 | e.printStackTrace();
60 | }
61 | }
62 |
63 | @Override
64 | protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
65 | logger.debug("Received GET request for all Customers");
66 | try (var writer = resp.getWriter()){
67 | Jsonb jsonb = JsonbBuilder.create();
68 |
69 | resp.setContentType("application/json");
70 | jsonb.toJson(customerBO.getAllCustomer(connection),writer);
71 | }catch (Exception e){
72 | e.printStackTrace();
73 | }
74 | }
75 |
76 | @Override
77 | protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
78 | logger.debug("Received DELETE Request for Customer");
79 | try(var write = resp.getWriter()){
80 | var customerContact = req.getParameter("contact");
81 |
82 | if (customerBO.deleteCustomer(customerContact,connection)){
83 | // resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
84 | write.write("Customer Deleted");
85 | }else {
86 | write.write("Delete Failed");
87 | resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
88 | }
89 | }catch (Exception e){
90 | e.printStackTrace();
91 | }
92 | }
93 |
94 | @Override
95 | protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
96 | logger.debug("Received PUT Request for Customer");
97 | try (var write = resp.getWriter()){
98 | var customerContact = req.getParameter("contact");
99 | Jsonb jsonb = JsonbBuilder.create();
100 | CustomerDTO customer = jsonb.fromJson(req.getReader(),CustomerDTO.class);
101 |
102 | if(customerBO.updateCustomer(customerContact,customer,connection)){
103 | // resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
104 | write.write("Customer Update Sucessfully");
105 | }else {
106 | write.write("Update Failed");
107 | resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
108 | }
109 | }catch (Exception e){
110 | e.printStackTrace();
111 | }
112 | }
113 |
114 | @Override
115 | public void destroy() {
116 | try {
117 | if (connection != null && !connection.isClosed()) {
118 | connection.close();
119 | }
120 | } catch (SQLException e) {
121 | e.printStackTrace(); // Consider logging this exception
122 | }
123 | }
124 | }
125 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/api/OrderDetailsServlet.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.api;
2 |
3 | import jakarta.json.bind.Jsonb;
4 | import jakarta.json.bind.JsonbBuilder;
5 | import jakarta.servlet.ServletException;
6 | import jakarta.servlet.annotation.WebServlet;
7 | import jakarta.servlet.http.HttpServlet;
8 | import jakarta.servlet.http.HttpServletRequest;
9 | import jakarta.servlet.http.HttpServletResponse;
10 | import org.example.coffeeshopposjavaeebackend.bo.BOFactory;
11 | import org.example.coffeeshopposjavaeebackend.bo.custom.OrderDetailsBO;
12 | import org.example.coffeeshopposjavaeebackend.bo.custom.OrdersBO;
13 | import org.slf4j.Logger;
14 | import org.slf4j.LoggerFactory;
15 |
16 | import javax.naming.InitialContext;
17 | import javax.naming.NamingException;
18 | import javax.sql.DataSource;
19 | import java.io.IOException;
20 | import java.sql.Connection;
21 | import java.sql.SQLException;
22 |
23 | @WebServlet(urlPatterns = "/orderDetails",loadOnStartup = 2)
24 | public class OrderDetailsServlet extends HttpServlet {
25 |
26 | OrderDetailsBO orderDetailsBO = (OrderDetailsBO) BOFactory.getBoFactory().getBO(BOFactory.BOTypes.ORDERDETAILS_BO);
27 | static Logger logger = LoggerFactory.getLogger(CustomerServlet.class);
28 | Connection connection;
29 |
30 | @Override
31 | public void init() throws ServletException {
32 | try {
33 | var ctx = new InitialContext();
34 | DataSource pool = (DataSource) ctx.lookup("java:comp/env/jdbc/pos");
35 | this.connection = pool.getConnection();
36 | logger.info("Connection initialized",this.connection);
37 | } catch (SQLException | NamingException e){
38 | logger.error("DB connection not init");
39 | e.printStackTrace();
40 | }
41 | }
42 |
43 | @Override
44 | protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
45 | logger.debug("Received GET request for all OrderDetails");
46 | try (var writer = resp.getWriter()){
47 | Jsonb jsonb = JsonbBuilder.create();
48 |
49 | resp.setContentType("application/json");
50 | jsonb.toJson(orderDetailsBO.getAllOrderDetails(connection),writer);
51 | }catch (Exception e){
52 | e.printStackTrace();
53 | }
54 | }
55 | }
56 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/api/OrdersServlet.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.api;
2 |
3 | import jakarta.json.bind.Jsonb;
4 | import jakarta.json.bind.JsonbBuilder;
5 | import jakarta.servlet.ServletException;
6 | import jakarta.servlet.annotation.WebServlet;
7 | import jakarta.servlet.http.HttpServlet;
8 | import jakarta.servlet.http.HttpServletRequest;
9 | import jakarta.servlet.http.HttpServletResponse;
10 | import org.example.coffeeshopposjavaeebackend.bo.BOFactory;
11 | import org.example.coffeeshopposjavaeebackend.bo.custom.CustomerBO;
12 | import org.example.coffeeshopposjavaeebackend.bo.custom.OrdersBO;
13 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
14 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
15 | import org.slf4j.Logger;
16 | import org.slf4j.LoggerFactory;
17 |
18 | import javax.naming.InitialContext;
19 | import javax.naming.NamingException;
20 | import javax.sql.DataSource;
21 | import java.io.IOException;
22 | import java.sql.Connection;
23 | import java.sql.SQLException;
24 |
25 | @WebServlet(urlPatterns = "/orders",loadOnStartup = 2)
26 | public class OrdersServlet extends HttpServlet {
27 | OrdersBO ordersBO = BOFactory.getBoFactory().getBO(BOFactory.BOTypes.ORDERS_BO);
28 | Connection connection;
29 |
30 | static Logger logger = LoggerFactory.getLogger(CustomerServlet.class);
31 |
32 | @Override
33 | public void init() throws ServletException {
34 | try {
35 | var ctx = new InitialContext();
36 | DataSource pool = (DataSource) ctx.lookup("java:comp/env/jdbc/pos");
37 | this.connection = pool.getConnection();
38 | logger.info("Connection initialized",this.connection);
39 | } catch (SQLException | NamingException e){
40 | logger.error("DB connection not init");
41 | e.printStackTrace();
42 | }
43 | }
44 |
45 | @Override
46 | protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
47 | logger.debug("Received Post Request for Order");
48 | if(req.getContentType() == null || !req.getContentType().toLowerCase().startsWith("application/json")){
49 | resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
50 | }
51 | try(var write = resp.getWriter()){
52 | Jsonb jsonb = JsonbBuilder.create();
53 | OrdersDTO order = jsonb.fromJson(req.getReader(), OrdersDTO.class);
54 |
55 | boolean isSaved = ordersBO.purchseOrder(order, connection);
56 | if (isSaved){
57 | write.write("orderSaved");
58 | }else {
59 | write.write("not saved");
60 | }
61 |
62 | // resp.setStatus(HttpServletResponse.SC_CREATED);
63 | }catch (Exception e){
64 | resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
65 | e.printStackTrace();
66 | }
67 | }
68 |
69 | @Override
70 | protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
71 | logger.debug("Received GET request for all Orders");
72 | try (var writer = resp.getWriter()){
73 | Jsonb jsonb = JsonbBuilder.create();
74 |
75 | resp.setContentType("application/json");
76 | jsonb.toJson(ordersBO.generateNewOrderID(connection),writer);
77 | }catch (Exception e){
78 | e.printStackTrace();
79 | }
80 | }
81 | }
82 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/api/ProductServlet.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.api;
2 |
3 | import jakarta.json.bind.Jsonb;
4 | import jakarta.json.bind.JsonbBuilder;
5 | import jakarta.servlet.ServletException;
6 | import jakarta.servlet.annotation.WebServlet;
7 | import jakarta.servlet.http.HttpServlet;
8 | import jakarta.servlet.http.HttpServletRequest;
9 | import jakarta.servlet.http.HttpServletResponse;
10 | import org.example.coffeeshopposjavaeebackend.bo.BOFactory;
11 | import org.example.coffeeshopposjavaeebackend.bo.custom.ProductBO;
12 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.CustomerBOImpl;
13 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.ProductBOImpl;
14 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
15 | import org.example.coffeeshopposjavaeebackend.dto.ProductDTO;
16 | import org.slf4j.Logger;
17 | import org.slf4j.LoggerFactory;
18 |
19 | import javax.naming.InitialContext;
20 | import javax.naming.NamingException;
21 | import javax.sql.DataSource;
22 | import java.io.IOException;
23 | import java.sql.Connection;
24 | import java.sql.SQLException;
25 |
26 | @WebServlet(urlPatterns = "/product",loadOnStartup = 2)
27 | public class ProductServlet extends HttpServlet {
28 |
29 | ProductBO productBO = BOFactory.getBoFactory().getBO(BOFactory.BOTypes.PRODUCT_BO);
30 |
31 | static Logger logger = LoggerFactory.getLogger(ProductServlet.class);
32 | Connection connection;
33 |
34 | @Override
35 | public void init() throws ServletException {
36 | try {
37 | var ctx = new InitialContext();
38 | DataSource pool = (DataSource) ctx.lookup("java:comp/env/jdbc/pos");
39 | this.connection = pool.getConnection();
40 | logger.info("Connection initialized",this.connection);
41 | } catch (SQLException |NamingException e){
42 | logger.error("DB connection not init");
43 | e.printStackTrace();
44 | }
45 | }
46 |
47 | @Override
48 | protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
49 | logger.debug("Received POST request for Products");
50 | if(req.getContentType() == null || !req.getContentType().toLowerCase().startsWith("application/json")){
51 | resp.sendError(HttpServletResponse.SC_BAD_REQUEST);
52 | }
53 | try(var write = resp.getWriter()){
54 | Jsonb jsonb = JsonbBuilder.create();
55 | ProductDTO product = jsonb.fromJson(req.getReader(), ProductDTO.class);
56 |
57 | write.write(productBO.saveProduct(product,connection));
58 | resp.setStatus(HttpServletResponse.SC_CREATED);
59 | // write.write("Product save Sucessfully");
60 | }catch (Exception e){
61 | resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
62 | e.printStackTrace();
63 | }
64 | }
65 |
66 | @Override
67 | protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
68 | logger.debug("Received DELETE request for Products");
69 | try(var write = resp.getWriter()){
70 | var pro_id = req.getParameter("pro_id");
71 |
72 | if (productBO.deleteProduct(pro_id,connection)){
73 | // resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
74 | write.write("Product Delete Sucessfully");
75 | }else {
76 | write.write("Delete Failed");
77 | resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
78 | }
79 | }catch (Exception e){
80 | e.printStackTrace();
81 | }
82 | }
83 |
84 | @Override
85 | protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
86 | logger.debug("Received Update request for Products");
87 | try (var write = resp.getWriter()){
88 | var pro_id = req.getParameter("pro_id");
89 | Jsonb jsonb = JsonbBuilder.create();
90 | ProductDTO product = jsonb.fromJson(req.getReader(), ProductDTO.class);
91 | System.out.println(pro_id);
92 | System.out.println(product.getQuantity());
93 |
94 | if(productBO.updateProduct(pro_id,product,connection)){
95 | // resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
96 | write.write("Product Update Sucessfully");
97 | }else {
98 | write.write("Update Failed");
99 | resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
100 | }
101 | }catch (Exception e){
102 | e.printStackTrace();
103 | }
104 | }
105 |
106 | @Override
107 | protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
108 | logger.debug("Received Get All request for Products");
109 | try (var writer = resp.getWriter()){
110 | Jsonb jsonb = JsonbBuilder.create();
111 |
112 | resp.setContentType("application/json");
113 | jsonb.toJson(productBO.getAllProduct(connection),writer);
114 | }catch (Exception e){
115 | e.printStackTrace();
116 | }
117 | }
118 |
119 | }
120 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/BOFactory.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.CustomerBOImpl;
4 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.OrderDetailsBOImpl;
5 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.OrdersBOImpl;
6 | import org.example.coffeeshopposjavaeebackend.bo.custom.impl.ProductBOImpl;
7 |
8 | public class BOFactory {
9 | private static BOFactory boFactory;
10 |
11 | private BOFactory(){}
12 |
13 | public static BOFactory getBoFactory(){
14 | return (boFactory == null) ? boFactory = new BOFactory() : boFactory;
15 | }
16 |
17 | public enum BOTypes{
18 | CUSTOMER_BO,
19 | PRODUCT_BO,
20 | ORDERS_BO,
21 | ORDERDETAILS_BO
22 | }
23 |
24 | public T getBO(BOTypes boTypes){
25 | switch (boTypes) {
26 | case CUSTOMER_BO:
27 | return (T) new CustomerBOImpl();
28 | case PRODUCT_BO:
29 | return (T) new ProductBOImpl();
30 | case ORDERS_BO:
31 | return (T) new OrdersBOImpl();
32 | case ORDERDETAILS_BO:
33 | return (T) new OrderDetailsBOImpl();
34 | default:
35 | return null;
36 | }
37 | }
38 | }
39 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/SuperBO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo;
2 |
3 | public interface SuperBO {
4 | }
5 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/CustomerBO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.SuperBO;
4 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
5 |
6 | import java.sql.Connection;
7 | import java.sql.SQLException;
8 | import java.util.List;
9 |
10 | public interface CustomerBO extends SuperBO {
11 | String saveCustomer(CustomerDTO customer, Connection connection)throws Exception;
12 |
13 | boolean deleteCustomer(String customerContact, Connection connection) throws Exception;
14 |
15 | boolean updateCustomer(String customerContact, CustomerDTO customer, Connection connection) throws SQLException;
16 |
17 | List getAllCustomer(Connection connection) throws Exception;
18 | }
19 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/OrderDetailsBO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.SuperBO;
4 | import org.example.coffeeshopposjavaeebackend.dto.OrderDetailsDTO;
5 |
6 | import java.sql.Connection;
7 | import java.util.List;
8 |
9 | public interface OrderDetailsBO extends SuperBO {
10 | List getAllOrderDetails(Connection connection) throws Exception;
11 | }
12 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/OrdersBO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.SuperBO;
4 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
5 |
6 | import java.sql.Connection;
7 | import java.sql.SQLException;
8 | import java.util.List;
9 |
10 | public interface OrdersBO extends SuperBO {
11 | boolean purchseOrder(OrdersDTO order, Connection connection) throws Exception;
12 |
13 | String generateNewOrderID(Connection connection) throws SQLException;
14 |
15 | }
16 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/ProductBO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.SuperBO;
4 | import org.example.coffeeshopposjavaeebackend.dto.ProductDTO;
5 |
6 | import java.sql.Connection;
7 | import java.sql.SQLException;
8 | import java.util.List;
9 |
10 | public interface ProductBO extends SuperBO {
11 | String saveProduct(ProductDTO product, Connection connection) throws Exception;
12 | boolean deleteProduct(String proId, Connection connection) throws Exception;
13 | boolean updateProduct(String proId, ProductDTO product, Connection connection) throws SQLException;
14 | List getAllProduct(Connection connection) throws Exception;
15 | }
16 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/impl/CustomerBOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.custom.CustomerBO;
4 | import org.example.coffeeshopposjavaeebackend.dao.DAOFactory;
5 | import org.example.coffeeshopposjavaeebackend.dao.custom.CustomerDAO;
6 | import org.example.coffeeshopposjavaeebackend.dao.custom.ProductDAO;
7 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.CustomerDAOImpl;
8 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
9 | import org.example.coffeeshopposjavaeebackend.entity.Customer;
10 |
11 | import java.sql.Connection;
12 | import java.sql.SQLException;
13 | import java.util.ArrayList;
14 | import java.util.List;
15 |
16 | public class CustomerBOImpl implements CustomerBO {
17 |
18 | CustomerDAO customerDAO = DAOFactory.getDaoFactory().getDAO(DAOFactory.DAOTypes.CUSTOMER_DAO);
19 | @Override
20 | public String saveCustomer(CustomerDTO customer, Connection connection) throws Exception {
21 | return customerDAO.saveCustomer(customer,connection);
22 | }
23 |
24 | public boolean deleteCustomer(String customerContact, Connection connection) throws Exception{
25 | return customerDAO.deleteCustomer(customerContact,connection);
26 | }
27 |
28 | public boolean updateCustomer(String customerContact, CustomerDTO customer, Connection connection) throws SQLException {
29 | return customerDAO.updateCustomer(customerContact,customer,connection);
30 | }
31 |
32 |
33 | public List getAllCustomer( Connection connection) throws Exception {
34 | List customersList = customerDAO.getCustomer(connection);
35 | List customerDTOS = new ArrayList<>();
36 |
37 |
38 | for (Customer customer : customersList) {
39 | customerDTOS.add(new CustomerDTO(
40 | customer.getCustId(),
41 | customer.getCustName(),
42 | customer.getCustAddress(),
43 | customer.getCustContact()
44 | ));
45 | }
46 | return customerDTOS;
47 | }
48 | }
49 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/impl/OrderDetailsBOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.custom.OrderDetailsBO;
4 | import org.example.coffeeshopposjavaeebackend.dao.DAOFactory;
5 | import org.example.coffeeshopposjavaeebackend.dao.custom.OrderDetailsDAO;
6 | import org.example.coffeeshopposjavaeebackend.dao.custom.OrdersDAO;
7 | import org.example.coffeeshopposjavaeebackend.dao.custom.ProductDAO;
8 | import org.example.coffeeshopposjavaeebackend.dto.OrderDetailsDTO;
9 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
10 | import org.example.coffeeshopposjavaeebackend.entity.OrderDetails;
11 | import org.example.coffeeshopposjavaeebackend.entity.Orders;
12 |
13 | import java.sql.Connection;
14 | import java.sql.SQLException;
15 | import java.util.ArrayList;
16 | import java.util.List;
17 |
18 | public class OrderDetailsBOImpl implements OrderDetailsBO {
19 | OrderDetailsDAO orderDetailsDAO = DAOFactory.getDaoFactory().getDAO(DAOFactory.DAOTypes.ORDERDETAILS_DAO);
20 |
21 |
22 | public List getAllOrderDetails(Connection connection) throws Exception {
23 | List OrderDetailsList = orderDetailsDAO.getAllOrderDetails(connection);
24 | List OrderDetailsDTOS = new ArrayList<>();
25 |
26 |
27 | for (OrderDetails orderDetails : OrderDetailsList) {
28 | OrderDetailsDTOS.add(new OrderDetailsDTO(
29 | orderDetails.getOrder_id(),
30 | orderDetails.getPro_id(),
31 | orderDetails.getQty(),
32 | orderDetails.getUnitPrice()
33 | ));
34 | }
35 | return OrderDetailsDTOS;
36 | }
37 |
38 | }
39 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/impl/OrdersBOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.custom.OrdersBO;
4 | import org.example.coffeeshopposjavaeebackend.dao.DAOFactory;
5 | import org.example.coffeeshopposjavaeebackend.dao.custom.OrderDetailsDAO;
6 | import org.example.coffeeshopposjavaeebackend.dao.custom.OrdersDAO;
7 | import org.example.coffeeshopposjavaeebackend.dao.custom.ProductDAO;
8 | import org.example.coffeeshopposjavaeebackend.dto.OrderDetailsDTO;
9 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
10 | import org.example.coffeeshopposjavaeebackend.entity.OrderDetails;
11 | import org.example.coffeeshopposjavaeebackend.entity.Orders;
12 | import org.example.coffeeshopposjavaeebackend.entity.Product;
13 |
14 | import java.sql.Connection;
15 | import java.sql.SQLException;
16 | import java.util.ArrayList;
17 | import java.util.List;
18 |
19 | public class OrdersBOImpl implements OrdersBO {
20 | OrdersDAO ordersDAO = DAOFactory.getDaoFactory().getDAO(DAOFactory.DAOTypes.ORDERS_DAO);
21 |
22 | ProductDAO productDAO = DAOFactory.getDaoFactory().getDAO(DAOFactory.DAOTypes.PRODUCT_DAO);
23 |
24 | OrderDetailsDAO orderDetailsDAO = DAOFactory.getDaoFactory().getDAO(DAOFactory.DAOTypes.ORDERDETAILS_DAO);
25 |
26 | @Override
27 | public boolean purchseOrder(OrdersDTO order, Connection connection) throws Exception {
28 |
29 | connection.setAutoCommit(false);
30 |
31 | Orders orders = new Orders(order.getOrder_id(),order.getDateAndTime(),order.getContact());
32 |
33 | boolean saveOrder = ordersDAO.saveOrder(orders,connection);
34 | if (!saveOrder){
35 | connection.rollback();
36 | connection.setAutoCommit(true);
37 | return false;
38 | }
39 |
40 | for (OrderDetailsDTO orderDetail : order.getOrderDetails()) {
41 | boolean orderDetailSaved = orderDetailsDAO.save(connection, new OrderDetails(
42 | orderDetail.getOrder_id(),
43 | orderDetail.getPro_id(),
44 | orderDetail.getQty(),
45 | orderDetail.getUnitPrice()));
46 | if (!orderDetailSaved) {
47 | connection.rollback();
48 | connection.setAutoCommit(true);
49 | return false;
50 | }
51 |
52 | Product product = productDAO.search(connection, orderDetail.getPro_id());
53 |
54 | product.setQuantity(String.valueOf(Integer.parseInt(product.getQuantity()) - Integer.parseInt(orderDetail.getQty())));
55 |
56 | boolean isUpdated = productDAO.update(connection, product);
57 |
58 | if (!isUpdated) {
59 | connection.rollback();
60 | connection.setAutoCommit(true);
61 | return false;
62 | }
63 | }
64 |
65 | connection.commit();
66 | connection.setAutoCommit(true);
67 |
68 | return true;
69 |
70 | }
71 |
72 | @Override
73 | public String generateNewOrderID(Connection connection) throws SQLException {
74 | String lastOrderId = ordersDAO.generateNextId(connection);
75 | if (lastOrderId != null){
76 | String prefix = lastOrderId.substring(0, 1);
77 | int number = Integer.parseInt(lastOrderId.substring(1));
78 | number++;
79 | String formattedNumber = String.format("%03d", number);
80 | return prefix + formattedNumber;
81 | }
82 | return "O001";
83 | }
84 |
85 | }
86 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/bo/custom/impl/ProductBOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.bo.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.bo.custom.ProductBO;
4 | import org.example.coffeeshopposjavaeebackend.dao.DAOFactory;
5 | import org.example.coffeeshopposjavaeebackend.dao.custom.ProductDAO;
6 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.CustomerDAOImpl;
7 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.ProductDAOImpl;
8 | import org.example.coffeeshopposjavaeebackend.dto.ProductDTO;
9 | import org.example.coffeeshopposjavaeebackend.entity.Product;
10 |
11 | import java.sql.Connection;
12 | import java.sql.SQLException;
13 | import java.util.ArrayList;
14 | import java.util.List;
15 |
16 | public class ProductBOImpl implements ProductBO {
17 |
18 | ProductDAO productDAO = DAOFactory.getDaoFactory().getDAO(DAOFactory.DAOTypes.PRODUCT_DAO);
19 |
20 | public String saveProduct(ProductDTO product, Connection connection) throws Exception {
21 | return productDAO.saveProduct(product,connection);
22 | }
23 |
24 | public boolean deleteProduct(String proId, Connection connection) throws Exception {
25 | return productDAO.deleteProduct(proId,connection);
26 | }
27 |
28 | public boolean updateProduct(String proId, ProductDTO product, Connection connection) throws SQLException {
29 | return productDAO.updateProduct(proId,product,connection);
30 | }
31 |
32 | public List getAllProduct(Connection connection) throws Exception{
33 | List productList = productDAO.getAllProduct(connection);
34 | List productDTOS = new ArrayList<>();
35 |
36 | for (Product product : productList){
37 | productDTOS.add(new ProductDTO(
38 | product.getPro_id(),
39 | product.getPro_name(),
40 | product.getPrice(),
41 | product.getCategory(),
42 | product.getQuantity()
43 | ));
44 | }
45 | return productDTOS;
46 | }
47 | }
48 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/CrudDAO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao;
2 |
3 | import java.sql.SQLException;
4 | import java.util.ArrayList;
5 |
6 | public interface CrudDAO extends SuperDAO{
7 |
8 | }
9 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/DAOFactory.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.CustomerDAOImpl;
4 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.OrderDetailsDAOImpl;
5 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.OrdersDAOImpl;
6 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.ProductDAOImpl;
7 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
8 |
9 | public class DAOFactory {
10 | private static DAOFactory daoFactory;
11 |
12 | private DAOFactory(){}
13 |
14 | public static DAOFactory getDaoFactory(){
15 | return (daoFactory == null)? daoFactory = new DAOFactory() : daoFactory;
16 | }
17 |
18 | public enum DAOTypes{
19 | CUSTOMER_DAO,
20 | PRODUCT_DAO,
21 | ORDERS_DAO,
22 | ORDERDETAILS_DAO
23 | }
24 |
25 | public T getDAO(DAOTypes daoTypes){
26 | switch (daoTypes){
27 | case CUSTOMER_DAO:
28 | return (T) new CustomerDAOImpl();
29 | case PRODUCT_DAO:
30 | return (T) new ProductDAOImpl();
31 | case ORDERS_DAO:
32 | return (T) new OrdersDAOImpl();
33 | case ORDERDETAILS_DAO:
34 | return (T) new OrderDetailsDAOImpl();
35 | default:
36 | return null;
37 | }
38 | }
39 |
40 | }
41 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/SuperDAO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao;
2 |
3 | public interface SuperDAO {
4 | }
5 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/CustomerDAO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.CrudDAO;
4 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
5 | import org.example.coffeeshopposjavaeebackend.entity.Customer;
6 |
7 | import java.sql.Connection;
8 | import java.sql.SQLException;
9 | import java.util.List;
10 |
11 | public interface CustomerDAO extends CrudDAO {
12 | String saveCustomer(CustomerDTO customer, Connection connection) throws SQLException;
13 |
14 | boolean deleteCustomer(String customerContact, Connection connection) throws SQLException;
15 |
16 | boolean updateCustomer(String customerContact, CustomerDTO customer, Connection connection) throws SQLException;
17 |
18 | List getCustomer(Connection connection) throws Exception;
19 | }
20 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/OrderDetailsDAO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.CrudDAO;
4 | import org.example.coffeeshopposjavaeebackend.entity.OrderDetails;
5 |
6 | import java.sql.Connection;
7 | import java.sql.SQLException;
8 | import java.util.List;
9 |
10 | public interface OrderDetailsDAO extends CrudDAO {
11 | List getAllOrderDetails(Connection connection) throws Exception;
12 |
13 | boolean save(Connection connection, OrderDetails entity) throws SQLException;
14 | }
15 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/OrdersDAO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.CrudDAO;
4 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
5 | import org.example.coffeeshopposjavaeebackend.entity.Orders;
6 |
7 | import java.sql.Connection;
8 | import java.sql.SQLException;
9 | import java.util.List;
10 |
11 | public interface OrdersDAO extends CrudDAO {
12 | boolean saveOrder(Orders order, Connection connection) throws SQLException;
13 |
14 | String generateNextId(Connection connection) throws SQLException;
15 | }
16 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/ProductDAO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.CrudDAO;
4 | import org.example.coffeeshopposjavaeebackend.dto.ProductDTO;
5 | import org.example.coffeeshopposjavaeebackend.entity.Product;
6 |
7 | import java.sql.Connection;
8 | import java.sql.SQLException;
9 | import java.util.List;
10 |
11 | public interface ProductDAO extends CrudDAO {
12 | String saveProduct(ProductDTO product , Connection connection) throws SQLException;
13 |
14 | boolean deleteProduct(String proId, Connection connection) throws SQLException;
15 |
16 | boolean updateProduct(String proId, ProductDTO product, Connection connection) throws SQLException;
17 |
18 | List getAllProduct(Connection connection) throws SQLException;
19 |
20 | Product search(Connection connection, String proId) throws SQLException;
21 |
22 | boolean update(Connection connection, Product product) throws SQLException;
23 | }
24 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/impl/CustomerDAOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.custom.CustomerDAO;
4 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
5 | import org.example.coffeeshopposjavaeebackend.entity.Customer;
6 |
7 | import java.sql.Connection;
8 | import java.sql.ResultSet;
9 | import java.sql.SQLException;
10 | import java.util.ArrayList;
11 | import java.util.List;
12 |
13 | public class CustomerDAOImpl implements CustomerDAO {
14 |
15 | public static String SAVE_CUSTOMER = "INSERT INTO customer (cust_id,cust_name,address,contact) VALUES(?,?,?,?)";
16 |
17 | public static String DELETE_CUSTOMER = "DELETE FROM customer where contact=?";
18 |
19 | public static String UPDATE_CUSTOMER = "UPDATE customer SET cust_id=?,cust_name=?,address=? WHERE contact=?";
20 |
21 | public static String GET_CUSTOMER = "SELECT * FROM customer";
22 | @Override
23 | public String saveCustomer(CustomerDTO customer, Connection connection) throws SQLException {
24 | try{
25 |
26 | var sc = connection.prepareStatement(SAVE_CUSTOMER);
27 | sc.setString(1,customer.getCustId());
28 | sc.setString(2,customer.getCustName());
29 | sc.setString(3,customer.getCustAddress());
30 | sc.setString(4, customer.getCustContact());
31 | if(sc.executeUpdate() != 0){
32 | return "Customer Save Successfully";
33 | }else {
34 | return "Failed to Save Student";
35 | }
36 | }catch (SQLException e){
37 | throw new SQLException(e.getMessage());
38 | }
39 | }
40 |
41 | @Override
42 | public boolean deleteCustomer(String contact, Connection connection) throws SQLException {
43 | var sc = connection.prepareStatement(DELETE_CUSTOMER);
44 | sc.setString(1,contact);
45 |
46 | return sc.executeUpdate() !=0;
47 | }
48 |
49 | @Override
50 | public boolean updateCustomer(String customerContact, CustomerDTO customer, Connection connection) throws SQLException{
51 | try{
52 | var sc = connection.prepareStatement(UPDATE_CUSTOMER);
53 | sc.setString(1,customer.getCustId());
54 | sc.setString(2,customer.getCustName());
55 | sc.setString(3,customer.getCustAddress());
56 | sc.setString(4, customer.getCustContact());
57 | return sc.executeUpdate() !=0;
58 | }catch (SQLException e){
59 | throw new SQLException(e.getMessage());
60 | }
61 | }
62 |
63 | public List getCustomer(Connection connection) throws Exception {
64 | try {
65 | CustomerDTO customerDTO = new CustomerDTO();
66 | var sc = connection.prepareStatement(GET_CUSTOMER);
67 | ResultSet rst = sc.executeQuery();
68 | ArrayList customers = new ArrayList<>();
69 |
70 | while (rst.next()){
71 | customers.add(new Customer(
72 | rst.getString("cust_id"),
73 | rst.getString("cust_name"),
74 | rst.getString("address"),
75 | rst.getString("contact")));
76 | }
77 | return customers;
78 | }catch (Exception e){
79 | throw new SQLException(e.getMessage());
80 | }
81 | }
82 | }
83 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/impl/OrderDetailsDAOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.CrudDAO;
4 | import org.example.coffeeshopposjavaeebackend.dao.custom.OrderDetailsDAO;
5 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.util.SQLUtil;
6 | import org.example.coffeeshopposjavaeebackend.dto.OrderDetailsDTO;
7 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
8 | import org.example.coffeeshopposjavaeebackend.entity.OrderDetails;
9 | import org.example.coffeeshopposjavaeebackend.entity.Orders;
10 |
11 | import java.sql.Connection;
12 | import java.sql.ResultSet;
13 | import java.sql.SQLException;
14 | import java.util.ArrayList;
15 | import java.util.List;
16 |
17 | public class OrderDetailsDAOImpl implements OrderDetailsDAO {
18 |
19 | public static String GET_ALL_ORDERDETAILS = "SELECT * FROM orderdetails";
20 | public List getAllOrderDetails(Connection connection) throws Exception {
21 | try {
22 | OrderDetailsDTO orderDetailsDTO = new OrderDetailsDTO();
23 | var sc = connection.prepareStatement(GET_ALL_ORDERDETAILS);
24 | ResultSet rst = sc.executeQuery();
25 | ArrayList orderDetails = new ArrayList<>();
26 |
27 | while (rst.next()){
28 | orderDetails.add(new OrderDetails(
29 | rst.getString("order_id"),
30 | rst.getString("pro_Id"),
31 | rst.getString("qty"),
32 | rst.getString("unitPrice")
33 | ));
34 | }
35 | return orderDetails;
36 | }catch (Exception e){
37 | throw new SQLException(e.getMessage());
38 | }
39 | }
40 |
41 | @Override
42 | public boolean save(Connection connection, OrderDetails entity) throws SQLException {
43 | String sql = "INSERT INTO orderdetails VALUES(?, ?, ?,?)";
44 | return SQLUtil.execute(sql, connection, entity.getOrder_id(), entity.getPro_id(), entity.getQty(),entity.getUnitPrice());
45 | }
46 | }
47 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/impl/OrdersDAOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.custom.OrdersDAO;
4 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.util.SQLUtil;
5 | import org.example.coffeeshopposjavaeebackend.dto.OrdersDTO;
6 | import org.example.coffeeshopposjavaeebackend.entity.Orders;
7 |
8 | import java.sql.Connection;
9 | import java.sql.ResultSet;
10 | import java.sql.SQLException;
11 | import java.util.ArrayList;
12 | import java.util.List;
13 |
14 | public class OrdersDAOImpl implements OrdersDAO {
15 |
16 | public static String SAVE_ORDER = "INSERT INTO orders (order_id,dateAndTime,contact) VALUES(?,?,?)";
17 |
18 |
19 | @Override
20 | public boolean saveOrder(Orders order, Connection connection) throws SQLException {
21 |
22 | try{
23 | var sc = connection.prepareStatement(SAVE_ORDER);
24 | sc.setString(1,order.getOrder_id());
25 | sc.setString(2, String.valueOf(order.getDateAndTime()));
26 | sc.setString(3,order.getContact());
27 | System.out.println(order.getContact());
28 | if(sc.executeUpdate() != 0){
29 | return true;
30 | }else {
31 | return false;
32 | }
33 | }catch (SQLException e){
34 | throw new SQLException(e.getMessage());
35 | }
36 | }
37 |
38 |
39 | @Override
40 | public String generateNextId(Connection connection) throws SQLException {
41 | String sql = "SELECT order_id FROM orders ORDER BY order_id DESC LIMIT 1";
42 | ResultSet resultSet = SQLUtil.execute(sql, connection);
43 | if (resultSet.next()) {
44 | String order_id = resultSet.getString(1);
45 | return order_id;
46 | }
47 |
48 | return null;
49 | }
50 | }
51 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/impl/ProductDAOImpl.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom.impl;
2 |
3 | import org.example.coffeeshopposjavaeebackend.dao.custom.ProductDAO;
4 | import org.example.coffeeshopposjavaeebackend.dao.custom.impl.util.SQLUtil;
5 | import org.example.coffeeshopposjavaeebackend.dto.CustomerDTO;
6 | import org.example.coffeeshopposjavaeebackend.dto.ProductDTO;
7 | import org.example.coffeeshopposjavaeebackend.entity.Product;
8 |
9 | import java.sql.Connection;
10 | import java.sql.ResultSet;
11 | import java.sql.SQLException;
12 | import java.util.ArrayList;
13 | import java.util.List;
14 |
15 | public class ProductDAOImpl implements ProductDAO {
16 | public static String SAVE_PRODUCT = "INSERT INTO product (pro_id,pro_name,price,category,quantity) VALUES(?,?,?,?,?)";
17 |
18 | public static String DELETE_PRODUCT = "DELETE FROM product where pro_id=?";
19 |
20 | public static String UPDATE_PRODUCT = "UPDATE product SET pro_name=?, price=?, category=?, quantity=? WHERE pro_id=?";
21 |
22 | public static String GET_PRODUCT = "SELECT * FROM product";
23 | public String saveProduct(ProductDTO product , Connection connection) throws SQLException{
24 | try{
25 | var sc = connection.prepareStatement(SAVE_PRODUCT);
26 | sc.setString(1,product.getPro_id());
27 | sc.setString(2,product.getPro_name());
28 | sc.setString(3,product.getPrice());
29 | sc.setString(4, product.getCategory());
30 | sc.setString(5, product.getQuantity());
31 |
32 | if(sc.executeUpdate() != 0){
33 | return "Product Save Successfully";
34 | }else {
35 | return "Failed to Save Product";
36 | }
37 | }catch (SQLException e){
38 | throw new SQLException(e.getMessage());
39 | }
40 | }
41 |
42 | public boolean deleteProduct(String proId, Connection connection) throws SQLException {
43 | var sc = connection.prepareStatement(DELETE_PRODUCT);
44 | sc.setString(1,proId);
45 | return sc.executeUpdate() !=0;
46 | }
47 |
48 | public boolean updateProduct(String proId, ProductDTO product, Connection connection) throws SQLException {
49 | try{
50 | var sc = connection.prepareStatement(UPDATE_PRODUCT);
51 | sc.setString(1,product.getPro_name());
52 | sc.setString(2,product.getPrice());
53 | sc.setString(3,product.getCategory());
54 | sc.setString(4,product.getQuantity());
55 | sc.setString(5,product.getPro_id());
56 | return sc.executeUpdate() !=0;
57 | }catch (SQLException e){
58 | throw new SQLException(e.getMessage());
59 | }
60 | }
61 |
62 | public List getAllProduct(Connection connection) throws SQLException {
63 | try {
64 | ProductDTO productDTO = new ProductDTO();
65 | var sc = connection.prepareStatement(GET_PRODUCT);
66 | ResultSet rst = sc.executeQuery();
67 | ArrayList products = new ArrayList<>();
68 |
69 | while (rst.next()){
70 | products.add(new Product(
71 | rst.getString("pro_id"),
72 | rst.getString("pro_name"),
73 | rst.getString("price"),
74 | rst.getString("category"),
75 | rst.getString("quantity")));
76 | }
77 | return products;
78 | }catch (Exception e){
79 | throw new SQLException(e.getMessage());
80 | }
81 | }
82 |
83 | @Override
84 | public Product search(Connection connection, String proId) throws SQLException {
85 | String sql = "SELECT * FROM product WHERE pro_id = ?";
86 | ResultSet resultSet = SQLUtil.execute(sql, connection, proId);
87 | if (resultSet.next()) {
88 | return new Product(
89 | resultSet.getString(1),
90 | resultSet.getString(2),
91 | resultSet.getString(3),
92 | resultSet.getString(4),
93 | resultSet.getString(5)
94 | );
95 | }
96 | return null;
97 | }
98 |
99 | @Override
100 | public boolean update(Connection connection, Product product) throws SQLException {
101 | String sql = "UPDATE product SET pro_name=?, price=?, category=?, quantity=? WHERE pro_id=?";
102 | return SQLUtil.execute(sql, connection,
103 | product.getPro_name(),
104 | product.getPrice(),
105 | product.getCategory(),
106 | product.getQuantity(),
107 | product.getPro_id()
108 | );
109 | }
110 | }
111 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dao/custom/impl/util/SQLUtil.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dao.custom.impl.util;
2 |
3 | import java.sql.Connection;
4 | import java.sql.PreparedStatement;
5 | import java.sql.SQLException;
6 |
7 | public class SQLUtil {
8 | public static T execute(String sql, Connection connection, Object... args) throws SQLException {
9 | PreparedStatement preparedStatement = connection.prepareStatement(sql);
10 | for (int i = 0; i < args.length; i++){
11 | preparedStatement.setObject((i+1), args[i]);
12 | }
13 | if (sql.startsWith("SELECT") || sql.startsWith("select")){
14 | return (T) preparedStatement.executeQuery();
15 | }else {
16 | return (T) (Boolean)(preparedStatement.executeUpdate() > 0);
17 | }
18 | }
19 | }
20 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dto/CustomerDTO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dto;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | @Data
8 | @AllArgsConstructor
9 | @NoArgsConstructor
10 | public class CustomerDTO{
11 | private String custId;
12 | private String custName;
13 | private String custAddress;
14 | private String custContact;
15 |
16 | }
17 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dto/OrderDetailsDTO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dto;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | @Data
8 | @AllArgsConstructor
9 | @NoArgsConstructor
10 | public class OrderDetailsDTO {
11 | private String order_id;
12 | private String pro_id;
13 | private String qty;
14 | private String unitPrice;
15 | }
16 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dto/OrdersDTO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dto;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | import java.time.LocalDateTime;
8 | import java.util.List;
9 |
10 | @Data
11 | @AllArgsConstructor
12 | @NoArgsConstructor
13 | public class OrdersDTO {
14 | private String order_id;
15 | private LocalDateTime dateAndTime;
16 | private String contact;
17 | private List orderDetails;
18 |
19 | }
20 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/dto/ProductDTO.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.dto;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | @Data
8 | @AllArgsConstructor
9 | @NoArgsConstructor
10 | public class ProductDTO {
11 | private String pro_id;
12 | private String pro_name;
13 | private String price;
14 | private String category;
15 | private String quantity;
16 | }
17 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/entity/Customer.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.entity;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | @Data
8 | @AllArgsConstructor
9 | @NoArgsConstructor
10 | public class Customer {
11 | private String custId;
12 | private String custName;
13 | private String custAddress;
14 | private String custContact;
15 | }
16 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/entity/OrderDetails.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.entity;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | @Data
8 | @NoArgsConstructor
9 | @AllArgsConstructor
10 | public class OrderDetails {
11 | private String order_id;
12 | private String pro_id;
13 | private String qty;
14 | private String unitPrice;
15 | }
16 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/entity/Orders.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.entity;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | import java.time.LocalDateTime;
8 |
9 | @Data
10 | @NoArgsConstructor
11 | @AllArgsConstructor
12 | public class Orders {
13 | private String order_id;
14 | private LocalDateTime dateAndTime;
15 | private String contact;
16 |
17 | public Orders(String orderId, String dateAndTime, String contact) {
18 | }
19 | }
20 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/entity/Product.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.entity;
2 |
3 | import lombok.AllArgsConstructor;
4 | import lombok.Data;
5 | import lombok.NoArgsConstructor;
6 |
7 | @Data
8 | @AllArgsConstructor
9 | @NoArgsConstructor
10 | public class Product {
11 | private String pro_id;
12 | private String pro_name;
13 | private String price;
14 | private String category;
15 | private String quantity;
16 | }
17 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/filter/CORSFilter.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.filter;
2 |
3 | import jakarta.servlet.FilterChain;
4 | import jakarta.servlet.ServletException;
5 | import jakarta.servlet.annotation.WebFilter;
6 | import jakarta.servlet.http.HttpFilter;
7 | import jakarta.servlet.http.HttpServletRequest;
8 | import jakarta.servlet.http.HttpServletResponse;
9 |
10 | import java.io.IOException;
11 |
12 | @WebFilter(urlPatterns = "/*")
13 | public class CORSFilter extends HttpFilter {
14 | @Override
15 | protected void doFilter(HttpServletRequest req, HttpServletResponse res, FilterChain chain) throws IOException, ServletException {
16 | System.out.println("CORS Filter executed");
17 |
18 | // Set CORS headers
19 | res.setHeader("Access-Control-Allow-Origin", "http://127.0.0.1:5501"); // Allow your frontend origin
20 | res.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, PATCH, DELETE, OPTIONS"); // Allowed HTTP methods
21 | res.setHeader("Access-Control-Allow-Headers", "Content-Type, Authorization"); // Allowed request headers
22 | res.setHeader("Access-Control-Expose-Headers", "Content-Type, Authorization"); // Exposed response headers
23 | res.setHeader("Access-Control-Allow-Credentials", "true"); // Allow cookies and credentials
24 |
25 | // Handle preflight (OPTIONS) requests
26 | if ("OPTIONS".equalsIgnoreCase(req.getMethod())) {
27 | res.setStatus(HttpServletResponse.SC_OK); // Respond OK to preflight requests
28 | return;
29 | }
30 |
31 | // Continue with the filter chain
32 | chain.doFilter(req, res);
33 | }
34 | }
35 |
--------------------------------------------------------------------------------
/src/main/java/org/example/coffeeshopposjavaeebackend/filter/Security.java:
--------------------------------------------------------------------------------
1 | package org.example.coffeeshopposjavaeebackend.filter;
2 |
3 | import jakarta.servlet.FilterChain;
4 | import jakarta.servlet.ServletException;
5 | import jakarta.servlet.http.HttpFilter;
6 | import jakarta.servlet.http.HttpServletRequest;
7 | import jakarta.servlet.http.HttpServletResponse;
8 |
9 | import java.io.IOException;
10 |
11 | public class Security extends HttpFilter {
12 | @Override
13 | protected void doFilter(HttpServletRequest req, HttpServletResponse res, FilterChain chain) throws IOException, ServletException {
14 | System.out.println("Security Filter");
15 | chain.doFilter(req,res);
16 | }
17 | }
18 |
--------------------------------------------------------------------------------
/src/main/java/sql/databasesQuary.sql:
--------------------------------------------------------------------------------
1 | create database if not exists coffee_shop_pos;
2 |
3 | use coffee_shop_pos;
4 |
5 | create table Customer(
6 | cust_id varchar(25),
7 | cust_name varchar(25),
8 | address varchar(40),
9 | contact varchar(10)PRIMARY KEY
10 | );
11 |
12 | create table Product(
13 | pro_id varchar(25)PRIMARY KEY,
14 | pro_name varchar(25),
15 | price varchar(25),
16 | category varchar(25),
17 | quantity varchar(25)
18 | );
19 |
20 | create table Orders(
21 | order_id varchar(50)PRIMARY KEY,
22 | dateAndTime DateTime,
23 | contact varchar(10),
24 | FOREIGN KEY (contact) REFERENCES Customer(contact)
25 | );
26 |
27 | create table OrderDetails(
28 | order_id varchar(50),
29 | pro_id varchar(25),
30 | qty varchar(25),
31 | unitPrice varchar(25),
32 | FOREIGN KEY (order_id) REFERENCES Orders(order_id),
33 | FOREIGN KEY (pro_id) REFERENCES Product(pro_id)
34 | );
35 |
36 |
--------------------------------------------------------------------------------
/src/main/resources/logback.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | %d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n
5 |
6 |
7 |
8 | H:\Projects\AAD\Coffee-Shop-POS-JavaEE-Backend\app.log
9 | true
10 |
11 | %d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
--------------------------------------------------------------------------------
/src/main/webapp/META-INF/context.xml:
--------------------------------------------------------------------------------
1 |
2 |
6 |
7 |
8 |
--------------------------------------------------------------------------------
/src/main/webapp/WEB-INF/web.xml:
--------------------------------------------------------------------------------
1 |
2 |
6 |
7 |
8 | origin
9 | http://127.0.0.1:5500
10 |
11 |
12 |
13 | Security
14 | org.example.coffeeshopposjavaeebackend.filter.Security
15 |
16 |
17 |
18 | Security
19 | /*
20 |
21 |
22 |
23 | CORSFilter
24 | org.example.coffeeshopposjavaeebackend.filter.CORSFilter
25 |
26 |
27 |
28 | CORSFilter
29 | /*
30 |
31 |
32 |
33 | DB Connection
34 | jdbc/pos
35 | javax.sql.DataSource
36 | Container
37 |
38 |
39 |
--------------------------------------------------------------------------------