Adds presentation layer.

spring-ddd-application/src/main/java/com/rogelioorts/training/spring/ddd/services/MoviesService.java

@@ -0,0 +1,28 @@
+package com.rogelioorts.training.spring.ddd.services;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.rogelioorts.training.spring.ddd.entities.Movie;
+import com.rogelioorts.training.spring.ddd.repositories.MoviesRepository;
+import com.rogelioorts.training.spring.ddd.value.objects.Filter;
+
+@Service
+public class MoviesService {
+	
+	@Autowired
+	private MoviesRepository moviesRepository;
+
+	public List<Movie> findAll(List<Filter> filters) {
+		List<Movie> movies = moviesRepository.findAll();
+		
+		for(Filter filter: filters) {
+			movies = filter.apply(movies);
+		}
+		
+		return movies;
+	}
+	
+}

spring-ddd-infrastructure/src/main/java/com/rogelioorts/training/spring/ddd/mappers/MoviesFeignMapper.java

@@ -7,7 +7,7 @@ import com.rogelioorts.training.spring.ddd.entities.Movie;
 import com.rogelioorts.training.spring.ddd.value.objects.CensoringLevel;
 
 @Component
-public class FeignMoviesMapper {
+public class MoviesFeignMapper {
 
 	public Movie map(FeignMovie in) {
 		Movie out = new Movie();

spring-ddd-infrastructure/src/main/java/com/rogelioorts/training/spring/ddd/repositories/MoviesFeignRepository.java

@@ -6,7 +6,7 @@ import org.springframework.web.bind.annotation.RequestMethod;
 
 import com.rogelioorts.training.spring.ddd.entities.PageFeignMovie;
 
-@FeignClient("${movies-server.url}")
+@FeignClient(name = "MoviesFeign", url = "${movies-server.url}")
 public interface MoviesFeignRepository {
 
 	@RequestMapping(method = RequestMethod.GET, path = "/movies")

spring-ddd-infrastructure/src/main/java/com/rogelioorts/training/spring/ddd/repositories/impl/MoviesFeignRepositoryImpl.java

@@ -7,7 +7,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Repository;
 
 import com.rogelioorts.training.spring.ddd.entities.Movie;
-import com.rogelioorts.training.spring.ddd.mappers.FeignMoviesMapper;
+import com.rogelioorts.training.spring.ddd.mappers.MoviesFeignMapper;
 import com.rogelioorts.training.spring.ddd.repositories.MoviesFeignRepository;
 import com.rogelioorts.training.spring.ddd.repositories.MoviesRepository;
 
@@ -18,7 +18,7 @@ public class MoviesFeignRepositoryImpl implements MoviesRepository {
 	private MoviesFeignRepository repository;
 	
 	@Autowired
-	private FeignMoviesMapper mapper;
+	private MoviesFeignMapper mapper;
 
 	@Override
 	public List<Movie> findAll() {

spring-ddd-presentation-rest/.classpath

@@ -6,6 +6,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="src" path="target/generated-sources/annotations"/>
 	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
@@ -19,6 +20,7 @@
 	</classpathentry>
 	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
 		<attributes>
+			<attribute name="ignore_optional_problems" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>

spring-ddd-presentation-rest/pom.xml

@@ -17,6 +17,10 @@
       <artifactId>spring-ddd-domain</artifactId>
     </dependency>
     
+    <dependency>
+	  <groupId>org.springframework</groupId>
+	  <artifactId>spring-web</artifactId>
+	</dependency>
 	<dependency>
 	  <groupId>org.springframework</groupId>
 	  <artifactId>spring-webmvc</artifactId>
@@ -25,5 +29,36 @@
       <groupId>org.springframework</groupId>
 	  <artifactId>spring-beans</artifactId>
     </dependency>
+    
+    <dependency>
+      <groupId>org.mapstruct</groupId>
+      <artifactId>mapstruct-jdk8</artifactId>
+    </dependency>
   </dependencies>
+  
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.7.0</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+          <annotationProcessorPaths>
+            <path>
+              <groupId>org.mapstruct</groupId>
+              <artifactId>mapstruct-processor</artifactId>
+              <version>${mapstruct.version}</version>
+            </path>
+            <path>
+			  <groupId>org.projectlombok</groupId>
+			  <artifactId>lombok</artifactId>
+			  <version>${lombok.version}</version>
+			</path>
+          </annotationProcessorPaths>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>

spring-ddd-presentation-rest/src/main/java/com/rogelioorts/training/spring/ddd/controllers/MoviesController.java

@@ -0,0 +1,38 @@
+package com.rogelioorts.training.spring.ddd.controllers;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.rogelioorts.training.spring.ddd.entities.Movie;
+import com.rogelioorts.training.spring.ddd.entities.MovieApi;
+import com.rogelioorts.training.spring.ddd.mappers.FiltersApiMapper;
+import com.rogelioorts.training.spring.ddd.mappers.MoviesApiMapper;
+import com.rogelioorts.training.spring.ddd.services.MoviesService;
+
+@RestController
+@RequestMapping("/movies")
+public class MoviesController {
+	
+	@Autowired
+	private MoviesService moviesService;
+	
+	@Autowired
+	private FiltersApiMapper filtersMapper;
+	
+	@Autowired
+	private MoviesApiMapper moviesMapper; 
+
+	@RequestMapping(method = RequestMethod.GET)
+	public List<MovieApi> findAll(@RequestParam(required = false) List<String> filters, @RequestParam(required = false) String level) {
+		List<Movie> movies = moviesService.findAll(filtersMapper.map(filters, level));
+		
+		return movies.stream().map(moviesMapper::map).collect(Collectors.toList());
+	}
+	
+}

spring-ddd-presentation-rest/src/main/java/com/rogelioorts/training/spring/ddd/entities/MovieApi.java

@@ -0,0 +1,22 @@
+package com.rogelioorts.training.spring.ddd.entities;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class MovieApi {
+
+	private String id;
+	
+	private String title;
+	
+	private String image;
+	
+	private String description;
+	
+	private double punctuation;
+
+	private String censoringLevel;
+	
+}

spring-ddd-presentation-rest/src/main/java/com/rogelioorts/training/spring/ddd/mappers/FiltersApiMapper.java

@@ -0,0 +1,46 @@
+package com.rogelioorts.training.spring.ddd.mappers;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.stereotype.Component;
+
+import com.rogelioorts.training.spring.ddd.factories.FiltersFactory;
+import com.rogelioorts.training.spring.ddd.value.objects.CensoringLevel;
+import com.rogelioorts.training.spring.ddd.value.objects.Filter;
+
+@Component
+public class FiltersApiMapper {
+
+	public List<Filter> map(List<String> rawFilters, String censoringLevel) {
+		List<Filter> filters = new ArrayList<>();
+		
+		if(rawFilters != null) {
+			for(String filterId : rawFilters) {
+				filters.add(map(filterId, censoringLevel));
+			}
+		}
+		
+		return filters;
+	}
+	
+	private Filter map(String filterId, String censoringLevel) {
+		if("censoring".equals(filterId)) {
+			return FiltersFactory.censoringFilter(mapCensoringLevel(censoringLevel));
+		} else {
+			throw new IllegalArgumentException("Not valid filter ID \"" + filterId + "\"");
+		}
+	}
+	
+	private CensoringLevel mapCensoringLevel(String censoringLevel) {
+		switch(censoringLevel) {
+			case "CENSORED":
+				return CensoringLevel.CENSORED;
+			case "UNCENSORED":
+				return CensoringLevel.UNCENSORED;
+			default: 
+				throw new IllegalArgumentException("Not valid censoring level \"" + censoringLevel + "\"");
+		}
+	}
+	
+}

spring-ddd-presentation-rest/src/main/java/com/rogelioorts/training/spring/ddd/mappers/MoviesApiMapper.java

@@ -0,0 +1,15 @@
+package com.rogelioorts.training.spring.ddd.mappers;
+
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+
+import com.rogelioorts.training.spring.ddd.entities.Movie;
+import com.rogelioorts.training.spring.ddd.entities.MovieApi;
+
+@Mapper(componentModel = "spring")
+public interface MoviesApiMapper {
+
+	@Mapping(source = "movieId", target = "id")
+    MovieApi map(Movie movie);
+	
+}