5Am

almacen/.classpath

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="target/generated-sources/annotations">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="m2e-apt" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="target/generated-test-sources/test-annotations">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="ignore_optional_problems" value="true"/>
+			<attribute name="m2e-apt" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="C:/Users/usuario/.m2/repository/jakarta/annotation/jakarta.annotation-api/1.3.5/jakarta.annotation-api-1.3.5.jar" sourcepath="C:/Users/yaros/.m2/repository/jakarta/annotation/jakarta.annotation-api/1.3.5/jakarta.annotation-api-1.3.5-sources.jar">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="maven.groupId" value="jakarta.annotation"/>
+			<attribute name="maven.artifactId" value="jakarta.annotation-api"/>
+			<attribute name="maven.version" value="1.3.5"/>
+			<attribute name="maven.scope" value="compile"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

almacen/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>almacen</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

almacen/.settings/org.eclipse.jdt.apt.core.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.apt.aptEnabled=false

almacen/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,12 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.processAnnotations=disabled
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=1.8

almacen/.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

almacen/pom.xml

@@ -0,0 +1,16 @@
+<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>
+  <groupId>com.yaros</groupId>
+  <artifactId>almacen</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <name>GestorAlmacen</name>
+  <description>Ua aplicacion que gestiona un almacen</description>
+  <dependencies>
+  	<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
+	<dependency>
+	    <groupId>org.springframework</groupId>
+	    <artifactId>spring-context</artifactId>
+	    <version>5.3.24</version>
+	</dependency>
+  </dependencies>
+</project>

almacen/src/main/java/com/yaros/almacen/AlmacenApp.java

@@ -0,0 +1,17 @@
+package com.yaros.almacen;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import com.yaros.almacen.config.AppConfig;
+
+public class AlmacenApp {
+
+	public static void main(String[] args) {
+			ApplicationContext appContext = new AnnotationConfigApplicationContext(AppConfig.class);
+			AlmacenRunApp runApp = appContext.getBean(AlmacenRunApp.class);			
+			runApp.run(args);	
+			((AnnotationConfigApplicationContext) appContext).close();
+	}
+
+}

almacen/src/main/java/com/yaros/almacen/AlmacenHelp.java

@@ -0,0 +1,35 @@
+package com.yaros.almacen;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.stream.Collectors;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.stereotype.Component;
+import org.springframework.util.ResourceUtils;
+
+@Component
+public class AlmacenHelp {
+	private String help;
+
+	@PostConstruct
+	public void init() {
+		try {
+			// @formatter:off
+			help = Files.lines(Paths.get(ResourceUtils.getFile("classpath:ayuda.txt").toURI()))
+					.collect(Collectors.joining("\n"));
+			// @formatter:on
+		} catch (IOException e) {
+			System.out.println("Error cargando el texto de ayuda");
+			System.exit(-1);
+		}
+	}
+	
+	public String getHelp() {
+		return help;
+	}
+	
+	
+}

almacen/src/main/java/com/yaros/almacen/AlmacenRunApp.java

@@ -0,0 +1,92 @@
+package com.yaros.almacen;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.yaros.almacen.model.Product;
+import com.yaros.almacen.service.ProductQueryService;
+import com.yaros.almacen.service.ProductService;
+
+@Component
+public class AlmacenRunApp {
+	@Autowired
+	private ProductService productService;
+	@Autowired
+	private ProductQueryService productQueryService;
+	@Autowired
+	private AlmacenHelp help;
+	
+	public void run(String[] args) {
+		if(args.length < 1) {
+			System.out.println("Error de Sintaxis");
+			System.out.println(help.getHelp());
+		} else if(args.length == 1){
+			switch(args[0].toLowerCase()) {
+			case "-la":
+				System.out.printf("%s\t%-10s\t%-10s\t%s\t%s\t%s\t%s\t%s\n", "ID", "Name", "Manufacturer", "Shelf", "Weight", "Size", "Num", "Notes");
+				productService.findAll().forEach(f -> System.out.printf("%s\t%-10s\t%-10s\t%s\t%s\t%s\t%s\t%s\n",
+						f.getId(), f.getName(), f.getManufacturer(), f.getShelf(), f.getWeight(), f.getSize(), f.getNum(),
+						f.getNotes().stream().collect(Collectors.joining(", "))));
+				break;
+			case "-lm":
+				productService.findAllManufacturers().forEach(System.out::println);
+				break;
+			case "-ln":
+				productService.findAllNotes().forEach(System.out::println);
+				break;
+			default:
+				System.out.println("Error de sintaxis");
+				System.out.println(help.getHelp());
+			}
+		} else if (args.length % 2 != 0) {
+			System.out.println("Error de sintaxis");
+			System.out.println(help.getHelp());
+		} else if (args.length > 8) {
+			System.out.println("Error de sintaxis");
+			System.out.println(help.getHelp());
+		} else {
+			List<String[]> argumentos = new ArrayList<>();
+			for(int i = 0; i < args.length;  i += 2) {
+				argumentos.add(new String[] {args[i], args[i + 1]});
+			};
+			
+			boolean error = false;
+			
+			for(String[] argumento : argumentos) {
+				switch(argumento[0].toLowerCase()) {
+				/*case "-gi":
+					filmQueryService. (argumento[1].split(","));
+					break;*/
+				case "-gm":
+					productQueryService.anyManufacturer(argumento[1].split(","));
+					break;
+				case "-gn":
+					productQueryService.anyNote(argumento[1]);
+					break;
+				case "-t":
+					productQueryService.nameContains(argumento[1]);
+					break;
+				default: error = true;
+					System.out.println("Error de sintaxis");
+					System.out.println(help.getHelp());		
+				}	
+			}
+			if(!error) {
+				Collection<Product> result = productQueryService.exec();
+				System.out.printf("%s\t%-10s\t%-10s\t%s\t%s\t%s\t%s\t%s\n", "ID", "Name", "Manufacturer", "Shelf", "Weight", "Size", "Num", "Notes");
+				if(result != null) {
+					result.forEach(f -> System.out.printf("%s\t%-10s\t%-10s\t%s\t%s\t%s\t%s\t%s\n",
+							f.getId(), f.getName(), f.getManufacturer(), f.getShelf(), f.getWeight(), f.getSize(), f.getNum(),
+							f.getNotes().stream().collect(Collectors.joining(", "))));
+				} else  {
+					System.out.println("No hay peliculas que cumplan esos critetios. Lo sentimos");
+				}
+			}
+		}
+	}
+}

almacen/src/main/java/com/yaros/almacen/config/AppConfig.java

@@ -0,0 +1,28 @@
+package com.yaros.almacen.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+
+@Configuration
+@ComponentScan(basePackages="com.yaros.almacen")
+@PropertySource("classpath:/almacen.properties")
+public class AppConfig {
+	@Value("${file.path}")
+	private String file;
+	@Value("${file.csv.separator}")
+	private String separator;
+	@Value("${file.csv.list.separator}")
+	private String listSeparator;
+	
+	public String getFile() {
+		return file;
+	}
+	public String getSeparator() {
+		return separator;
+	}
+	public String getListSeparator() {
+		return listSeparator;
+	}
+}

almacen/src/main/java/com/yaros/almacen/dao/ProductDao.java

@@ -0,0 +1,14 @@
+package com.yaros.almacen.dao;
+
+import java.util.Collection;
+
+import com.yaros.almacen.model.Product;
+
+public interface ProductDao {
+	public Product findById(long id);
+	public Collection<Product> findAll();
+	public void insert(Product product);
+	public void edit(Product product);
+	public void delete(long id);
+	
+}

almacen/src/main/java/com/yaros/almacen/dao/ProductDaoImplMemory.java

@@ -0,0 +1,71 @@
+package com.yaros.almacen.dao;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import com.yaros.almacen.config.AppConfig;
+import com.yaros.almacen.model.Product;
+
+@Repository
+public class ProductDaoImplMemory implements ProductDao {
+	
+	public List<Product> peliculas = new ArrayList<>();
+	
+	@Autowired
+	private AppConfig appConfig;
+	@PostConstruct
+	public void init() {
+		peliculas = UtilProductFileReader.readFile(appConfig.getFile(), appConfig.getSeparator(), appConfig.getListSeparator());
+	}
+
+	public Product findById(long id) {
+		// TODO Auto-generated method stub
+		// @formatter:off
+		Optional<Product> result = peliculas.stream().filter(f -> f.getId() == id).findFirst();
+		// @formatter:on
+		return result.orElse(null);
+	}
+
+	public Collection<Product> findAll() {
+		// TODO Auto-generated method stub
+		return peliculas;
+	}
+
+	public void insert(Product product) {
+		// TODO Auto-generated method stub
+		peliculas.add(product);
+	}
+
+	public void edit(Product product) {
+		// TODO Auto-generated method stub
+		int index = getIndexOf(product.getId());
+		if(index != -1)
+			peliculas.set(index, product);
+	}
+
+	public void delete(long id) {
+		// TODO Auto-generated method stub
+		int index = getIndexOf(id);
+		if(index != -1)
+			peliculas.remove(index);
+	}
+	
+	private int getIndexOf(long id) {
+		boolean encontrado = false;
+		int index = 0;
+		while(!encontrado && index < peliculas.size()) {
+			if(peliculas.get(index).getId() == id)
+				encontrado = true;
+			else
+				index++;
+		}
+		return (encontrado) ? index : -1;
+	}
+}

almacen/src/main/java/com/yaros/almacen/dao/UtilProductFileReader.java

@@ -0,0 +1,40 @@
+package com.yaros.almacen.dao;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.util.ResourceUtils;
+
+import com.yaros.almacen.model.Product;
+
+public class UtilProductFileReader {
+	
+	public static List<Product> readFile(final String path, final String separator, final String listSeparator){
+		System.out.println(path);
+		System.out.println(separator);
+		System.out.println(listSeparator);
+		List<Product> result = new ArrayList<>();
+		System.out.println(result);
+		// @formatter:off
+		try {
+			result = Files.lines(Paths.get(ResourceUtils.getFile(path).toURI()))
+			.skip(1)
+			.map(line -> {
+				String[] values = line.split(separator);
+				return new Product(Long.parseLong(values[0]), values[1], values[2], values[3], values[4], values[5], Integer.parseInt(values[6]),
+						Arrays.asList(values[7].split(listSeparator)));
+			}).collect(Collectors.toList());
+		} catch (IOException e) {
+			e.printStackTrace();
+			/*System.err.println("Error de lectura del fichero de datos: imdb_data");
+			System.exit(-1);*/
+		}
+		// @formatter:on
+		return result;
+	}
+}

almacen/src/main/java/com/yaros/almacen/model/Product.java

@@ -0,0 +1,123 @@
+package com.yaros.almacen.model;
+
+import java.util.List;
+import java.util.Objects;
+
+public class Product {
+	private long id;
+	private String name;
+	private String manufacturer;
+	private String shelf;
+	private String weight;
+	private String size;
+	private int num;
+	private List<String> notes;
+	
+	public Product() {
+		
+	}
+
+	public Product(long id, String name, String manufacturer, String shelf, String weight, String size, int num,
+			List<String> notes) {
+		super();
+		this.id = id;
+		this.name = name;
+		this.manufacturer = manufacturer;
+		this.shelf = shelf;
+		this.weight = weight;
+		this.size = size;
+		this.num = num;
+		this.notes = notes;
+	}
+
+	public long getId() {
+		return id;
+	}
+
+	public void setId(long id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getManufacturer() {
+		return manufacturer;
+	}
+
+	public void setManufacturer(String manufacturer) {
+		this.manufacturer = manufacturer;
+	}
+
+	public String getShelf() {
+		return shelf;
+	}
+
+	public void setShelf(String shelf) {
+		this.shelf = shelf;
+	}
+
+	public String getWeight() {
+		return weight;
+	}
+
+	public void setWeight(String weight) {
+		this.weight = weight;
+	}
+
+	public String getSize() {
+		return size;
+	}
+
+	public void setSize(String size) {
+		this.size = size;
+	}
+
+	public int getNum() {
+		return num;
+	}
+
+	public void setNum(int num) {
+		this.num = num;
+	}
+
+	public List<String> getNotes() {
+		return notes;
+	}
+
+	public void setNotes(List<String> notes) {
+		this.notes = notes;
+	}
+
+	@Override
+	public int hashCode() {
+		return Objects.hash(id, manufacturer, name, notes, num, shelf, size, weight);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Product other = (Product) obj;
+		return id == other.id && Objects.equals(manufacturer, other.manufacturer) && Objects.equals(name, other.name)
+				&& Objects.equals(notes, other.notes) && num == other.num && Objects.equals(shelf, other.shelf)
+				&& Objects.equals(size, other.size) && Objects.equals(weight, other.weight);
+	}
+
+	@Override
+	public String toString() {
+		return "Producto [id=" + id + ", name=" + name + ", manufacturer=" + manufacturer + ", shelf=" + shelf
+				+ ", weight=" + weight + ", size=" + size + ", num=" + num + ", notes=" + notes + "]";
+	}
+	
+	
+}

almacen/src/main/java/com/yaros/almacen/service/ProductQuearyServiceImpl.java

@@ -0,0 +1,66 @@
+package com.yaros.almacen.service;
+
+import java.time.LocalDate;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+import javax.annotation.PostConstruct;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.yaros.almacen.dao.ProductDao;
+import com.yaros.almacen.model.Product;
+
+@Service
+public class ProductQuearyServiceImpl implements ProductQueryService {
+	@Autowired
+	private ProductDao dao;
+	private Predicate<Product> predicate;
+	
+	//DE DONDE COÑO SALE EL POSTCONSTRUCT
+	@PostConstruct
+	public void init() {
+		predicate = null;
+	}
+
+	@Override
+	public Collection<Product> exec() {
+		// @formatter:off
+		return dao.findAll().stream().filter(predicate).collect(Collectors.toList());
+		// @formatter:on
+	}
+	
+	/*@Override
+	public ProductQueryService anyId(String... id) {
+		Predicate<Product> pAnyGenere = (product -> Arrays.stream(id).anyMatch(product.getId()::contains));
+		predicate = (predicate == null) ? pAnyGenere : predicate.and(pAnyGenere);
+		return this;
+	}*/
+
+	@Override
+	public ProductQueryService anyManufacturer(String... manufacturers) {
+		Predicate<Product> pAnyGenere = (product -> Arrays.stream(manufacturers).anyMatch(product.getManufacturer()::contains));
+		predicate = (predicate == null) ? pAnyGenere : predicate.and(pAnyGenere);
+		return this;
+	}
+
+	
+
+	@Override
+	public ProductQueryService nameContains(String name) {
+		Predicate<Product> pTitleContains = (product -> product.getName().toLowerCase().contains(name.toLowerCase()));
+		predicate = (predicate == null) ? pTitleContains : predicate.and(pTitleContains);
+		return this;
+	}
+
+	@Override
+	public ProductQueryService anyNote(String... notes) {
+		Predicate<Product> pAllGeneres = (product -> Arrays.stream(notes).allMatch(product.getNotes()::contains));
+		predicate = (predicate == null) ? pAllGeneres : predicate.and(pAllGeneres);
+		return this;
+	}
+
+}

almacen/src/main/java/com/yaros/almacen/service/ProductQueryService.java

@@ -0,0 +1,15 @@
+package com.yaros.almacen.service;
+
+import java.util.Collection;
+
+import com.yaros.almacen.model.Product;
+
+public interface ProductQueryService {
+	public Collection<Product> exec();
+	
+	public ProductQueryService anyManufacturer(String... manufacturers);
+	public ProductQueryService anyNote(String... notes);
+	public ProductQueryService nameContains(String note);
+	//public ProductQueryService anyId(String... id);
+	
+}

almacen/src/main/java/com/yaros/almacen/service/ProductService.java

@@ -0,0 +1,59 @@
+package com.yaros.almacen.service;
+
+import java.util.Collection;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.yaros.almacen.dao.ProductDao;
+import com.yaros.almacen.model.Product;
+
+@Service
+public class ProductService {
+
+	@Autowired
+	ProductDao productDao;
+	
+	@Autowired
+	ProductQueryService queryService;
+	
+	public Collection <String> findAllNotes(){
+		List<String> result = null;
+		
+		// @formatter:off
+		result = productDao.findAll().stream().map(f -> f.getNotes())
+				.flatMap(lista -> lista.stream())
+				.distinct().sorted().collect(Collectors.toList());
+		// @formatter:on
+		return result;
+	}
+	
+	public Collection <String> findAllManufacturers(){
+		List<String> result = null;
+		
+		// @formatter:off
+		result = productDao.findAll().stream().map(f -> f.getManufacturer())
+				.distinct().sorted().collect(Collectors.toList());
+		// @formatter:on
+		return result;
+	}
+	
+	public Collection<Product> findAll(){
+		return productDao.findAll();
+	}
+	
+	public Collection<Product> findByAnyNote(String... notes){
+		return queryService.anyNote(notes).exec();
+	}
+	
+	public Collection<Product> findByAnyManufacturer(String... manufacturer){
+		return queryService.anyManufacturer(manufacturer).exec();
+	}
+	
+	public Collection<Product> findByTitleContains(String name){
+		return queryService.nameContains(name).exec();
+	}
+}

almacen/src/main/java/com/yaros/help

@@ -0,0 +1,28 @@
+Sintaxis: java -jar almacen.jar [OPCIONES]
+
+	-la
+	Lista todos los productos.
+	No se pueden utilizar parametros
+	
+	-lm
+	Lista todos los fabricantes
+	No se pueden utilizar parametros
+	
+	-ln
+	Lista toads las notas
+	No se pueden utilizar parametros
+	
+	-gi id
+	Busca al producto por id
+	id = id del producto
+	
+	-gm manufacturer
+	Busca al producto por fabricante
+	fabricante = fabricante del producto
+	
+	-gn nota
+	Busca al producto por notas
+	notas = notas del producto
+	
+	
+	

almacen/src/main/resources/almacen.properties

@@ -0,0 +1,3 @@
+file.path=classpath:products.csv
+file.csv.separator=;
+file.csv.list.separator=,

almacen/src/main/resources/ayuda.txt

@@ -0,0 +1,28 @@
+Porfavor utiliza los siguentes comandos:
+	-la
+	Lista todos los productos.
+	No se pueden utilizar parametros
+	
+	-lm
+	Lista todos los fabricantes
+	No se pueden utilizar parametros
+	
+	-ln
+	Lista toads las notas
+	No se pueden utilizar parametros
+	
+	-gi id
+	Busca al producto por id
+	id = id del producto
+	
+	-gm manufacturer
+	Busca al producto por fabricante
+	fabricante = fabricante del producto
+	
+	-gn nota
+	Busca al producto por notas
+	notas = notas del producto
+	
+	-t algo
+	Busca el producto si contiene el 'algo'
+	algo = texto que tiene que incluir

almacen/src/main/resources/products.csv

@@ -0,0 +1,12 @@
+id;name;manufaturer;shelf;weight;size;num;notes
+1;Dobojorn;Ikea;A2;20;XL;2;furniture
+2;Nintendo Swich;Nintendo;B4;0.2;XS;1;entertainment,gaming
+3;SuperChair;Secret Lab;B3;2;L;3;furniture,gaming
+4;Ender 3 V2;Creality;C1;6;M;4;printer
+5;Ender 3 S1;Creality;C8;8;M;4;printer
+6;Mario Kart 8;Nintendo;B1;0.1;XXS;22;entertainment,gaming,videogames
+7;Milkentron;Ikea;A2;2;L;1;furniture
+8;Kobra;Anycubic;A5;8;M;5;printer,entry-level
+9;Airfriyer;Xaomi;B2;4;M;1;appliance,cooking
+10;Mars 2;Elogoo;B5;10;XL;2;printer,resin
+11;OLED TV;Samsung;A8;20;XXL;1;entertainment,expensive

almacen/target/classes/META-INF/MANIFEST.MF

@@ -0,0 +1,5 @@
+Manifest-Version: 1.0
+Built-By: usuario
+Build-Jdk: 17.0.4.1
+Created-By: Maven Integration for Eclipse
+

almacen/target/classes/META-INF/maven/com.yaros/almacen/pom.properties

@@ -0,0 +1,7 @@
+#Generated by Maven Integration for Eclipse
+#Sun Nov 27 02:29:17 CET 2022
+m2e.projectLocation=C\:\\Users\\usuario\\Documents\\workspace-spring-tool-suite-4-4.16.1.RELEASE\\almacen
+m2e.projectName=almacen
+groupId=com.yaros
+artifactId=almacen
+version=0.0.1-SNAPSHOT

almacen/target/classes/META-INF/maven/com.yaros/almacen/pom.xml

@@ -0,0 +1,16 @@
+<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>
+  <groupId>com.yaros</groupId>
+  <artifactId>almacen</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <name>GestorAlmacen</name>
+  <description>Ua aplicacion que gestiona un almacen</description>
+  <dependencies>
+  	<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
+	<dependency>
+	    <groupId>org.springframework</groupId>
+	    <artifactId>spring-context</artifactId>
+	    <version>5.3.24</version>
+	</dependency>
+  </dependencies>
+</project>

almacen/target/classes/almacen.properties

@@ -0,0 +1,3 @@
+file.path=classpath:products.csv
+file.csv.separator=;
+file.csv.list.separator=,

almacen/target/classes/ayuda.txt

@@ -0,0 +1,28 @@
+Porfavor utiliza los siguentes comandos:
+	-la
+	Lista todos los productos.
+	No se pueden utilizar parametros
+	
+	-lm
+	Lista todos los fabricantes
+	No se pueden utilizar parametros
+	
+	-ln
+	Lista toads las notas
+	No se pueden utilizar parametros
+	
+	-gi id
+	Busca al producto por id
+	id = id del producto
+	
+	-gm manufacturer
+	Busca al producto por fabricante
+	fabricante = fabricante del producto
+	
+	-gn nota
+	Busca al producto por notas
+	notas = notas del producto
+	
+	-t algo
+	Busca el producto si contiene el 'algo'
+	algo = texto que tiene que incluir

almacen/target/classes/com/yaros/help

@@ -0,0 +1,28 @@
+Sintaxis: java -jar almacen.jar [OPCIONES]
+
+	-la
+	Lista todos los productos.
+	No se pueden utilizar parametros
+	
+	-lm
+	Lista todos los fabricantes
+	No se pueden utilizar parametros
+	
+	-ln
+	Lista toads las notas
+	No se pueden utilizar parametros
+	
+	-gi id
+	Busca al producto por id
+	id = id del producto
+	
+	-gm manufacturer
+	Busca al producto por fabricante
+	fabricante = fabricante del producto
+	
+	-gn nota
+	Busca al producto por notas
+	notas = notas del producto
+	
+	
+	

almacen/target/classes/products.csv

@@ -0,0 +1,12 @@
+id;name;manufaturer;shelf;weight;size;num;notes
+1;Dobojorn;Ikea;A2;20;XL;2;furniture
+2;Nintendo Swich;Nintendo;B4;0.2;XS;1;entertainment,gaming
+3;SuperChair;Secret Lab;B3;2;L;3;furniture,gaming
+4;Ender 3 V2;Creality;C1;6;M;4;printer
+5;Ender 3 S1;Creality;C8;8;M;4;printer
+6;Mario Kart 8;Nintendo;B1;0.1;XXS;22;entertainment,gaming,videogames
+7;Milkentron;Ikea;A2;2;L;1;furniture
+8;Kobra;Anycubic;A5;8;M;5;printer,entry-level
+9;Airfriyer;Xaomi;B2;4;M;1;appliance,cooking
+10;Mars 2;Elogoo;B5;10;XL;2;printer,resin
+11;OLED TV;Samsung;A8;20;XXL;1;entertainment,expensive