Stacey louis

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.9.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.orders</groupId>
+    <artifactId>orders</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>orders</name>
+    <description>Demo project for Spring Boot</description>
+
+    <properties>
+        <java.version>14</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <!--            <scope>runtime</scope>-->
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/orders/OrdersApplication.java

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+package com.orders;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class OrdersApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(OrdersApplication.class, args);
+    }
+
+}

src/main/java/com/orders/SeedData.java

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+package com.orders;
+
+public class SeedData {
+}

src/main/java/com/orders/config/H2ServerConfiguration.java

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+package src.main.java.com.orders.config;
+
+
+import org.h2.tools.Server;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.sql.SQLException;
+
+/**
+ * Configures H2 access through the JetBrains IntelliJ IDEA IDE.
+ * <p>
+ * Adapted from https://techdev.io/en/developer-blog/querying-the-embedded-h2-database-of-a-spring-boot-application
+ * necessary for using the database tool built into intellij
+ */
+@Configuration
+public class H2ServerConfiguration
+{
+
+    /**
+     * TCP port for remote connections, default 9092.
+     */
+    @Value("${h2.tcp.port:9092}")
+    private String h2TcpPort;
+
+    /**
+     * Web port, default 8082.
+     */
+    @Value("${h2.web.port:8082}")
+    private String h2WebPort;
+
+    /**
+     * TCP connection to connect with SQL clients to the embedded h2 database.
+     * <p>
+     * Connect to "jdbc:h2:tcp://localhost:9092/mem:testdb", username "sa", password empty.
+     *
+     * @return The created TcpServer needed to access H2.
+     * @throws SQLException If the server cannot be created.
+     */
+    @Bean
+    @ConditionalOnExpression("${h2.tcp.enabled:true}")
+    public Server h2TcpServer() throws
+            SQLException
+    {
+        return Server.createTcpServer("-tcp",
+                "-tcpAllowOthers",
+                "-tcpPort",
+                h2TcpPort)
+                .start();
+    }
+
+    /**
+     * Web console for the embedded h2 database.
+     * <p>
+     * Go to http://localhost:8082 and connect to the database "jdbc:h2:mem:testdb", username "sa", password empty.
+     *
+     * @return The created web server needed to access H2.
+     * @throws SQLException If the server cannot be created.
+     */
+    @Bean
+    @ConditionalOnExpression("${h2.web.enabled:true}")
+    public Server h2WebServer() throws
+            SQLException
+    {
+        return Server.createWebServer("-web",
+                "-webAllowOthers",
+                "-webPort",
+                h2WebPort)
+                .start();
+    }
+}
+

src/main/java/com/orders/models/Agent.java

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+package com.orders.models;
+
+import javax.persistence.*;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Table(name = "agents")
+public class Agent {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long agentcode;
+    private String agentname;
+    private String workingarea;
+    private double commission;
+    private String phone;
+    private String country;
+
+    @OneToMany(mappedBy = "agent", cascade = CascadeType.ALL, orphanRemoval = true)
+    private List<Customer> customers = new ArrayList<>();
+
+    public Agent(){
+
+    }
+
+    public Agent(String agentname, String workingarea, double commission, String phone, String country) {
+        this.agentname = agentname;
+        this.workingarea = workingarea;
+        this.commission = commission;
+        this.phone = phone;
+        this.country = country;
+    }
+
+    public long getAgentcode() {
+        return agentcode;
+    }
+
+    public void setAgentcode(long agentcode) {
+        this.agentcode = agentcode;
+    }
+
+    public String getAgentname() {
+        return agentname;
+    }
+
+    public void setAgentname(String agentname) {
+        this.agentname = agentname;
+    }
+
+    public String getWorkingarea() {
+        return workingarea;
+    }
+
+    public void setWorkingarea(String workingarea) {
+        this.workingarea = workingarea;
+    }
+
+    public double getCommission() {
+        return commission;
+    }
+
+    public void setCommission(double commission) {
+        this.commission = commission;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public void setCountry(String country) {
+        this.country = country;
+    }
+}

src/main/java/com/orders/models/Customer.java

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+package com.orders.models;
+
+import javax.persistence.*;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Table( name = "customers")
+public class Customer {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    @Column(nullable = false)
+    private long custcode;
+
+    @Column(nullable = false)
+    private String custname;
+
+    private String custcity;
+    private String workingarea;
+    private String custcountry;
+    private String grade;
+    private double openingamt;
+    private double receiveamt;
+    private double paymentamt;
+    private double outstandingamt;
+    private String phone;
+
+    @ManyToOne
+    @JoinColumn(name = "agentcode", nullable = false)
+    private Agent agent;
+
+    @OneToMany(mappedBy = "customer", cascade = CascadeType.ALL, orphanRemoval = true)
+    private List<Order> orders = new ArrayList<>();
+
+    public Customer(){
+
+    }
+
+    public Customer(String custname, String custcity, String workingarea,
+                    String custcountry, String grade, double openingamt,
+                    double receiveamt, double paymentamt,
+                    double outstandingamt, String phone, Agent agent) {
+        this.custname = custname;
+        this.custcity = custcity;
+        this.workingarea = workingarea;
+        this.custcountry = custcountry;
+        this.grade = grade;
+        this.receiveamt = receiveamt;
+        this.paymentamt = paymentamt;
+        this.outstandingamt = outstandingamt;
+        this.phone = phone;
+        this.agent = agent;
+    }
+
+    public Agent getAgent() {
+        return agent;
+    }
+
+    public void setAgent(Agent agent) {
+        this.agent = agent;
+    }
+
+    public long getCustcode() {
+        return custcode;
+    }
+
+    public void setCustcode(long custcode) {
+        this.custcode = custcode;
+    }
+
+    public String getCustname() {
+        return custname;
+    }
+
+    public void setCustname(String custname) {
+        this.custname = custname;
+    }
+
+    public String getCustcity() {
+        return custcity;
+    }
+
+    public void setCustcity(String custcity) {
+        this.custcity = custcity;
+    }
+
+    public String getWorkingarea() {
+        return workingarea;
+    }
+
+    public void setWorkingarea(String workingarea) {
+        this.workingarea = workingarea;
+    }
+
+    public String getCustcountry() {
+        return custcountry;
+    }
+
+    public void setCustcountry(String custcountry) {
+        this.custcountry = custcountry;
+    }
+
+    public String getGrade() {
+        return grade;
+    }
+
+    public void setGrade(String grade) {
+        this.grade = grade;
+    }
+
+    public double getOpeningamt() {
+        return openingamt;
+    }
+
+    public void setOpeningamt(double openingamt) {
+        this.openingamt = openingamt;
+    }
+
+    public double getReceiveamt() {
+        return receiveamt;
+    }
+
+    public void setReceiveamt(double receiveamt) {
+        this.receiveamt = receiveamt;
+    }
+
+    public double getPaymentamt() {
+        return paymentamt;
+    }
+
+    public void setPaymentamt(double paymentamt) {
+        this.paymentamt = paymentamt;
+    }
+
+    public double getOutstandingamt() {
+        return outstandingamt;
+    }
+
+    public void setOutstandingamt(double outstandingamt) {
+        this.outstandingamt = outstandingamt;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+}