Bootcamp final project santiagos

FinalProject/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 http://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>1.2.1.RELEASE</version>
+    </parent>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <start-class>com.javabootcamp.finalproject.data.jpa.main.FinalProjectBootcamp</start-class>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <artifactId>FinalProject</artifactId>
+    <groupId>com.javabootcamp</groupId>
+    <name>Java bootcamp final project</name>
+    <description>Spring Boot Data JPA Sample</description>
+    <version>1.0-SNAPSHOT</version>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-entitymanager</artifactId>
+        </dependency> 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <type>jar</type>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <type>jar</type>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/FinalProjectBootcamp.java

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+
+package com.javabootcamp.finalproject.data.jpa;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+/**
+ * Class with main method, starts the application
+ * @author Santiago
+ */
+@SpringBootApplication
+public class FinalProjectBootcamp {
+
+	public static void main(String[] args) throws Exception {
+		SpringApplication.run(FinalProjectBootcamp.class, args);
+
+	}
+
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/domain/Itemtobuy.java

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+
+package com.javabootcamp.finalproject.data.jpa.domain;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.PrimaryKeyJoinColumn;
+import org.hibernate.annotations.NaturalId;
+
+@Entity
+public class Itemtobuy implements Serializable {
+
+    @Id
+    @GeneratedValue
+    private Long iditem;
+
+    @NaturalId
+    @PrimaryKeyJoinColumn(referencedColumnName = "idshoppingcart")
+    private Long idcart;
+
+    @NaturalId
+    @PrimaryKeyJoinColumn(referencedColumnName = "idproduct")
+    private Long idprod;
+
+    @Column(nullable = false)
+    private int quantity;
+
+    protected Itemtobuy(){}
+
+    public Itemtobuy (Long idcart, Long idprod, int quantity){
+        this.idcart = idcart;
+        this.idprod = idprod;
+        this.quantity = quantity;
+    }
+
+    public Long getIdcart() {
+        return idcart;
+    }
+
+    public void setIdcart(Long ids) {
+        this.idcart = ids;
+    }
+
+    public Long getIdprod() {
+        return idprod;
+    }
+
+    public void setIdprod(Long idprod) {
+        this.idprod = idprod;
+    }
+
+    public int getQuantity() {
+        return quantity;
+    }
+
+    public void setQuantity(int quantity) {
+        this.quantity = quantity;
+    }
+
+
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/domain/Product.java

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+
+package com.javabootcamp.finalproject.data.jpa.domain;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class Product implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Id
+    @GeneratedValue
+    @Column(name="idproduct")
+    private Long idproduct;
+
+    @Column(nullable=false)
+    private String name;
+
+    @Column(nullable=false)
+    private String category;
+
+    @Column(nullable=false)
+    private double price;
+
+    protected Product(){}
+
+    public Product(String name, String category){
+        this.name = name;
+        this.category = category;
+    }
+
+    public Long getId() {
+        return idproduct;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    @Override
+    public String toString() {
+        return "Product{" + "id=" + idproduct + ", name=" + name + ", category=" + category + '}';
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public void setPrice(double p){
+        this.price = p;
+    }
+
+    public double getPrice(){
+        return price;
+    }
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/domain/Shoppingcart.java

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+
+package com.javabootcamp.finalproject.data.jpa.domain;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.PrimaryKeyJoinColumn;
+
+
+@Entity
+public class Shoppingcart implements Serializable {
+
+    @Id
+    @PrimaryKeyJoinColumn(referencedColumnName = "iduser")
+    private Long idshoppingcart;
+
+    @Column(nullable = false)
+    private double total;
+
+    protected Shoppingcart(){}
+
+    public Shoppingcart(Long id, double total){
+        this.idshoppingcart = id;
+        this.total = total;
+    }
+
+    public Long getUserid() {
+        return idshoppingcart;
+    }
+
+    public void setUserid(Long userid) {
+        this.idshoppingcart = userid;
+    }
+
+
+    public double getTotal() {
+        return total;
+    }
+
+    public void setTotal(double num) {
+        this.total = num;
+    }
+
+
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/domain/User.java

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+
+package com.javabootcamp.finalproject.data.jpa.domain;
+
+import java.io.Serializable;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class User implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Id
+    @GeneratedValue
+    @Column( name = "iduser")
+    private Long iduser;
+
+    @Column(nullable = false)
+    private String username;
+
+    @Column(nullable = false)
+    private String password;
+
+    protected User(){}
+
+    public User(String username, String password){
+        this.username = username;
+        this.password = password;
+    }
+
+    @Override
+    public String toString() {
+        return "User{" + ", username=" + username + ", password=" + password + ", administrator=" +'}';
+    }
+
+    public Long getId() {
+        return iduser;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/service/ItemToBuyRepository.java

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+
+package com.javabootcamp.finalproject.data.jpa.service;
+
+import com.javabootcamp.finalproject.data.jpa.domain.Itemtobuy;
+import java.util.List;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.CrudRepository;
+
+public interface ItemToBuyRepository extends CrudRepository<Itemtobuy, Long> {
+
+    @Query("Select p.name, i.quantity from Product p, Itemtobuy i where i.idprod = ?1 and i.idprod = p.idproduct" )
+    public String findAllProductsById(Long id);
+
+    @Query("from Itemtobuy i where idcart = ?1 and idprod = ?2 ")
+    public Itemtobuy findByShopId(Long id, Long idprod);
+
+    @Query("Select i.idprod from Itemtobuy i where i.idcart = ?1")
+    public List<Long> getIdItemsInCart(Long id);
+
+    @Modifying
+    @Query("Delete from Itemtobuy i where i.idcart = ?1")
+    public void deleteAllById(Long id);
+
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/service/ProductRepository.java

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+
+package com.javabootcamp.finalproject.data.jpa.service;
+
+import com.javabootcamp.finalproject.data.jpa.domain.Product;
+import java.util.List;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.CrudRepository;
+
+public interface ProductRepository extends CrudRepository<Product, Long>{
+
+        Product findByIdproduct(Long productid);
+
+        List<Product> findAll();
+
+        @Query("Select idproduct from Product p where p.name = ?1")
+        Long getIdproductByName(String name);
+
+        @Query("Select price from Product p where p.idproduct = ?1")
+        public double getPriceForId(Long idprod);
+
+        List<Product> findAllByCategory(String category);
+}

FinalProject/src/main/java/com/javabootcamp/finalproject/data/jpa/service/ProductService.java

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+
+package com.javabootcamp.finalproject.data.jpa.service;
+
+import com.javabootcamp.finalproject.data.jpa.domain.Product;
+import java.util.List;
+
+public interface ProductService {
+    /**
+     * Returns product with the given id
+     * @param productid
+     * @return 
+     */
+    Product findByIdproduct(Long productid);
+
+    /**
+     * Returns list with all products
+     * @return 
+     */
+    List<Product> findAll();
+
+    /**
+     * Returns list with the products of the given category
+     * @param category
+     * @return 
+     */
+    List<Product> findAllByCategory(String category);
+}