created AlgorithmController file

backend/src/main/java/pdl/backend/Algorithm.java

@@ -7,14 +7,14 @@ import org.springframework.web.server.ResponseStatusException;
 
 public class Algorithm {
 	private final String name;
-	private final String pass;
+	private final String path;
 	private final ArrayList<Parameter> parameters;
 
-	public Algorithm(String name, String pass) {
+	public Algorithm(String name, String path) {
 		this.name = name;
-		this.pass = pass;
+		this.path = path;
 		this.parameters = new ArrayList<>();
-		switch (pass) {
+		switch (path) {
 			case "changeLuminosity":
 				Parameter param1 = new Parameter("delta", "", -255, 255, false);
 				this.parameters.add(param1);
@@ -45,8 +45,8 @@ public class Algorithm {
 		return this.name;
 	}
 
-	public String getPass() {
+	public String getPath() {
-		return this.pass;
+		return this.path;
 	}
 
 	public ArrayList<Parameter> getParameters() {

backend/src/main/java/pdl/backend/AlgorithmController.java

@@ -0,0 +1,57 @@
+package pdl.backend;
+
+import java.util.ArrayList;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class AlgorithmController {
+
+	@Autowired
+	private ObjectMapper mapper;
+
+	@GetMapping(value = "/algorithms", produces = "application/json")
+	@ResponseBody
+	public ArrayNode getAlgorithmList() {
+		ArrayList<Algorithm> algorithms = new ArrayList<Algorithm>();
+		Algorithm algo = new Algorithm("Changement de luminosité", "changeLuminosity");
+		algorithms.add(algo);
+		algo = new Algorithm("Changement de teinte", "colorFilter");
+		algorithms.add(algo);
+		algo = new Algorithm("Filtre Moyenneur", "meanFilter");
+		algorithms.add(algo);
+		algo = new Algorithm("Filtre Gaussien", "gaussienFilter");
+		algorithms.add(algo);
+		algo = new Algorithm("Détection de contours", "contours");
+		algorithms.add(algo);
+		algo = new Algorithm("Histogramme", "histogram");
+		algorithms.add(algo);
+
+		ArrayNode nodes = mapper.createArrayNode();
+		for (Algorithm a : algorithms) {
+			ObjectNode objectNode = mapper.createObjectNode();
+			objectNode.put("name", a.getName());
+			objectNode.put("pass", a.getPath());
+			ArrayNode parameters = objectNode.putArray("parameters");
+			for (Parameter p : a.getParameters()) {
+				ObjectNode paramNode = mapper.createObjectNode();
+				paramNode.put("name", p.getName());
+				paramNode.put("displayName", p.getDisplayName());
+				paramNode.put("min", p.getMin());
+				paramNode.put("max", p.getMax());
+				paramNode.put("mustBeOdd", p.mustBeOdd());
+				parameters.add(paramNode);
+			}
+			nodes.add(objectNode);
+		}
+		return nodes;
+	}
+
+}

backend/src/main/java/pdl/backend/ImageController.java

@@ -5,7 +5,6 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URI;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 import java.util.Map;
@@ -113,43 +112,6 @@ public class ImageController {
 		return nodes;
 	}
 
-	@GetMapping(value = "/algorithms", produces = "application/json")
-	@ResponseBody
-	public ArrayNode getAlgorithmList() {
-		ArrayList<Algorithm> algorithms = new ArrayList<Algorithm>();
-		Algorithm algo = new Algorithm("Changement de luminosité", "changeLuminosity");
-		algorithms.add(algo);
-		algo = new Algorithm("Changement de teinte", "colorFilter");
-		algorithms.add(algo);
-		algo = new Algorithm("Filtre Moyenneur", "meanFilter");
-		algorithms.add(algo);
-		algo = new Algorithm("Filtre Gaussien", "gaussienFilter");
-		algorithms.add(algo);
-		algo = new Algorithm("Détection de contours", "contours");
-		algorithms.add(algo);
-		algo = new Algorithm("Histogramme", "histogram");
-		algorithms.add(algo);
-
-		ArrayNode nodes = mapper.createArrayNode();
-		for (Algorithm a : algorithms) {
-			ObjectNode objectNode = mapper.createObjectNode();
-			objectNode.put("name", a.getName());
-			objectNode.put("pass", a.getPass());
-			ArrayNode parameters = objectNode.putArray("parameters");
-			for (Parameter p : a.getParameters()) {
-				ObjectNode paramNode = mapper.createObjectNode();
-				paramNode.put("name", p.getName());
-				paramNode.put("displayName", p.getDisplayName());
-				paramNode.put("min", p.getMin());
-				paramNode.put("max", p.getMax());
-				paramNode.put("mustBeOdd", p.mustBeOdd());
-				parameters.add(paramNode);
-			}
-			nodes.add(objectNode);
-		}
-		return nodes;
-	}
-
 	@GetMapping(value = "/images/{id}", produces = { MediaType.IMAGE_JPEG_VALUE, MediaType.IMAGE_PNG_VALUE,
 			"application/json" })
 	public ResponseEntity<?> getImage(@PathVariable("id") long id,