Account GET data

[WebAppTest/.git] / src / main / java / com / prueba / resources / controllers / ApiController.java

diff --git a/src/main/java/com/prueba/resources/controllers/ApiController.java b/src/main/java/com/prueba/resources/controllers/ApiController.java
index c163d5d..657bebd 100644 (file)
--- a/src/main/java/com/prueba/resources/controllers/ApiController.java
+++ b/src/main/java/com/prueba/resources/controllers/ApiController.java
@@ -3,43 +3,64 @@ package com.prueba.resources.controllers;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.OutputStream;
 import java.nio.charset.Charset;
+import java.util.Map;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.prueba.api.persistence.Account;
+import com.prueba.core.context.util.AntPathMatcher;
 import com.prueba.core.web.controller.Controller;
 import com.prueba.services.impl.ApiServiceImpl;
 import com.sun.net.httpserver.HttpExchange;
 
 public class ApiController implements Controller {
+       private static final String USER_NAME_PARAM = "username";
+       private static final String API_URL_PATTERN = "/app/api/{" + USER_NAME_PARAM + "}";
 
        @Override
        public void handle(HttpExchange httpExchange) throws IOException {
-               String requestMethod = httpExchange.getRequestMethod();
-               ApiServiceImpl apiService = new ApiServiceImpl();
-
-               String body = getBody(httpExchange);
-               
-               ObjectMapper mapper = new ObjectMapper();
-               Account account = mapper.readValue(body, Account.class);
+               final String requestMethod = httpExchange.getRequestMethod();
+               final ApiServiceImpl apiService = new ApiServiceImpl();
+               final ObjectMapper mapper = new ObjectMapper();
+       
+               final String uri = httpExchange.getRequestURI().toString();
+               final AntPathMatcher pathMatcher = new AntPathMatcher();
+               final Map<String, String> variables = pathMatcher.extractUriTemplateVariables(API_URL_PATTERN, uri);
+               final String userNameParam = variables.get(USER_NAME_PARAM);
                
                switch (requestMethod) {
-               case "GET":
-                       apiService.findAccountByCode("GUMARTIN");
-                       break;
-               case "POST":
-                       apiService.createAccount(account);
-                       break;
-               case "DELETE":
-                       apiService.deleteAccountByCode("GUMARTIN");
-                       break;
-               default:
-                       httpExchange.sendResponseHeaders(404, 0);
-                       break;
-       }
-               
-               
-               
+                       case "GET":
+                               Account account = apiService.findAccountByCode(userNameParam);
+                               String bodyResponse = "";
+                               if (account != null) {
+                                       bodyResponse = mapper.writeValueAsString(account);
+                               }
+                               
+                               httpExchange.sendResponseHeaders(200, bodyResponse.length());
+                               
+                               try (final OutputStream os = httpExchange.getResponseBody()) {
+                                       os.write(bodyResponse.getBytes());
+                               }
+                               
+                               break;
+                       case "POST":
+                               final String bodyRequest = getBody(httpExchange);
+                               final Account accountRequest = mapper.readValue(bodyRequest, Account.class);
+                               
+                               apiService.createAccount(accountRequest);
+                               
+                               httpExchange.sendResponseHeaders(200, 0);
+                               break;
+                       case "DELETE":                  
+                               apiService.deleteAccountByCode(userNameParam);
+                               
+                               httpExchange.sendResponseHeaders(200, 0);
+                               break;
+                       default:
+                               httpExchange.sendResponseHeaders(404, 0);
+                               break;
+               }
        }
 
        protected String getBody (HttpExchange httpExchange) throws IOException {