From 4dd02649b89f72c97cfd7d33a35cb8ccd3569e9f Mon Sep 17 00:00:00 2001
From: cugurlu <c.ugurlu@student.tudelft.nl>
Date: Mon, 8 Apr 2019 15:36:21 +0200
Subject: [PATCH] Add methods for getting the results of a user

---
 .../greenify/client/rest/UserService.java     | 17 ++++++++
 .../greenify/server/rest/UserController.java  | 10 +++++
 .../server/service/CalculatorService.java     | 39 +++++++++++++++++++
 .../greenify/server/service/UserService.java  | 11 ++++++
 4 files changed, 77 insertions(+)

diff --git a/src/Client/src/main/java/greenify/client/rest/UserService.java b/src/Client/src/main/java/greenify/client/rest/UserService.java
index 699137e..42fa205 100644
--- a/src/Client/src/main/java/greenify/client/rest/UserService.java
+++ b/src/Client/src/main/java/greenify/client/rest/UserService.java
@@ -301,6 +301,23 @@ public class UserService {
                 .encode().toUri(), Map.class);
     }
 
+    /**
+     * Gets the results of a user.
+     * @param name name of the user
+     * @return Map with all results
+     */
+    @SuppressWarnings("Duplicates")
+    public Map<String, String> getResults(String name) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("Accept", MediaType.APPLICATION_JSON_VALUE);
+        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl("http://localhost:8080/getResults")
+                .queryParam("name", name);
+        HttpEntity<?> entity = new HttpEntity<>(headers);
+        System.out.println(builder.build().encode().toUri());
+        return this.restTemplate.getForObject(builder.build()
+                .encode().toUri(), Map.class);
+    }
+
     /**
      * Gets the list of all users.
      */
diff --git a/src/Server/src/main/java/greenify/server/rest/UserController.java b/src/Server/src/main/java/greenify/server/rest/UserController.java
index 5b96baa..ccb3d75 100644
--- a/src/Server/src/main/java/greenify/server/rest/UserController.java
+++ b/src/Server/src/main/java/greenify/server/rest/UserController.java
@@ -185,5 +185,15 @@ public class UserController {
     public Map<String, Boolean> getAchievements(@RequestParam(value = "name") String name) {
         return userService.getAchievements(name);
     }
+
+    /**
+     * This method gets the result for schema.
+     * @param name name of the user
+     * @return map of all results of the user
+     */
+    @RequestMapping("/getResults")
+    public Map<String, String> getResults(@RequestParam(value = "name") String name) {
+        return userService.getResults(name);
+    }
 }
 
diff --git a/src/Server/src/main/java/greenify/server/service/CalculatorService.java b/src/Server/src/main/java/greenify/server/service/CalculatorService.java
index 79ba035..68cf414 100644
--- a/src/Server/src/main/java/greenify/server/service/CalculatorService.java
+++ b/src/Server/src/main/java/greenify/server/service/CalculatorService.java
@@ -15,6 +15,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestTemplate;
 import org.springframework.web.util.UriComponentsBuilder;
 
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Objects;
 
@@ -108,5 +109,43 @@ public class CalculatorService {
         inputs.put("input_footprint_shopping_goods_total", netShopping + "");
         user.setFootPrintInputs(inputs);
     }
+
+    public Map<String, String> getResults(Map<String, String> map) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("accept", MediaType.APPLICATION_JSON_VALUE);
+        headers.set("app_id", "a98272e3");
+        headers.set("app_key", "b9167c4918cb2b3143614b595065d83b");
+        HttpEntity<String> entity = new HttpEntity<>("parameters", headers);
+        UriComponentsBuilder builder =
+                UriComponentsBuilder.fromHttpUrl("https://apis.berkeley.edu/coolclimate/footprint");
+        for (String inputId : map.keySet()) {
+            builder = builder.queryParam(inputId, map.get(inputId));
+        }
+        ResponseEntity<String> response = restTemplate
+                .exchange(builder.build().encode().toUri(), HttpMethod.GET,
+                        entity, String.class);
+        String transport = response.getBody().substring(Objects.requireNonNull(response.getBody())
+                .indexOf("<result_transport_total>")
+                + 24, response.getBody().indexOf("</result_transport_total>"));
+        String housing = response.getBody().substring(Objects.requireNonNull(response.getBody())
+                .indexOf("<result_housing_total>")
+                + 22, response.getBody().indexOf("</result_housing_total>"));
+        String food = response.getBody().substring(Objects.requireNonNull(response.getBody())
+                .indexOf("<result_food_total>")
+                + 19, response.getBody().indexOf("</result_food_total>"));
+        String goods = response.getBody().substring(Objects.requireNonNull(response.getBody())
+                .indexOf("<result_goods_total>")
+                + 20, response.getBody().indexOf("</result_goods_total>"));
+        String services = response.getBody().substring(Objects.requireNonNull(response.getBody())
+                .indexOf("<result_services_total>")
+                + 23, response.getBody().indexOf("</result_services_total>"));
+        Map<String, String> resultMap = new HashMap<>();
+        resultMap.put("transport", transport);
+        resultMap.put("housing", housing);
+        resultMap.put("food", food);
+        resultMap.put("goods", goods);
+        resultMap.put("services", services);
+        return resultMap;
+    }
 }
 
diff --git a/src/Server/src/main/java/greenify/server/service/UserService.java b/src/Server/src/main/java/greenify/server/service/UserService.java
index c2a68f9..6160416 100644
--- a/src/Server/src/main/java/greenify/server/service/UserService.java
+++ b/src/Server/src/main/java/greenify/server/service/UserService.java
@@ -280,6 +280,17 @@ public class UserService {
         return user.getAchievements();
     }
 
+    /**
+     * This method gets all achievements of a user.
+     * @param name name of the user
+     * @return map with all achievements of a user
+     */
+    public Map<String, String> getResults(String name) {
+        User user = userRepository.findByName(name);
+        Map<String, String> results = calculatorService.getResults(user.getFootPrintInputs());
+        return results;
+    }
+
     /**
      * This method gets the list of all users.
      * @return list of all users