From cd65149211c2dd99df990656b36ba2e9d2c13559 Mon Sep 17 00:00:00 2001
From: Giulia <20015091@studenti.uniupo.it>
Date: Tue, 29 May 2018 18:18:13 +0200
Subject: [PATCH] Added classes for manage authentication and retrieve data
 to/from fitbit... but the code needs some mods!

---
 .gradle/4.4/fileHashes/fileHashes.bin         | Bin 19647 -> 19647 bytes
 .gradle/4.4/fileHashes/fileHashes.lock        | Bin 17 -> 17 bytes
 .idea/workspace.xml                           | 193 ++++++++++++------
 build.gradle                                  |   3 +
 src/main/java/manage/AuthFITBIT.java          | 116 +++++++++++
 src/main/java/manage/Data.java                |  22 ++
 src/main/java/manage/FITBITUrl.java           |  28 +++
 .../java/manage/OAuth2ClientCredentials.java  |  26 +++
 src/main/java/manage/UserData.java            |  17 ++
 9 files changed, 346 insertions(+), 59 deletions(-)
 create mode 100644 src/main/java/manage/AuthFITBIT.java
 create mode 100644 src/main/java/manage/Data.java
 create mode 100644 src/main/java/manage/FITBITUrl.java
 create mode 100644 src/main/java/manage/OAuth2ClientCredentials.java
 create mode 100644 src/main/java/manage/UserData.java

diff --git a/.gradle/4.4/fileHashes/fileHashes.bin b/.gradle/4.4/fileHashes/fileHashes.bin
index 6f136cde25257e68cfb1ce93b3f1e0e96bdabdd0..14b9b2d534b7d3efcac3fb9514517a6e75af2580 100644
GIT binary patch
delta 47
zcmdl#lX3q{#tqJ13hNSA{!!W2y3N?s<Gy)iZZiV|WAd7c;tU2bVA{Vq*(-(#0Me@v
A@&Et;

delta 47
zcmdl#lX3q{#tqJ13dgQZGQKo_;*l3se!ATm_x>|5FeWei>-Cud3>cqmPWFmn0ss<k
B6UzVq

diff --git a/.gradle/4.4/fileHashes/fileHashes.lock b/.gradle/4.4/fileHashes/fileHashes.lock
index f18aad8c0ce00c6a8114b58e1bf04e5f4c4d3257..9ce803bbf3024845a83e637b292c094a0368c518 100644
GIT binary patch
literal 17
UcmZRcb4^WecF^1g1_<y205GxyA^-pY

literal 17
UcmZRcb4^WecF^1g1_-bR05GEj6951J

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index ddae44f..f491d4b 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,10 +2,10 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="78e01e81-87ab-43aa-be01-5489e21c7fc2" name="Default" comment="">
-      <change afterPath="$PROJECT_DIR$/src/main/java/tests/TestLights.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.gradle/4.4/fileHashes/fileHashes.bin" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/4.4/fileHashes/fileHashes.bin" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.gradle/4.4/fileHashes/fileHashes.lock" beforeDir="false" afterPath="$PROJECT_DIR$/.gradle/4.4/fileHashes/fileHashes.lock" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/device/hue.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/device/Hue.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/manage/rest.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/manage/Rest.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/build.gradle" beforeDir="false" afterPath="$PROJECT_DIR$/build.gradle" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/.gradle/" />
     <ignored path="$PROJECT_DIR$/build/" />
@@ -86,24 +86,23 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="Hue.java" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/main/java/device/Hue.java">
+      <file leaf-file-name="AuthFITBIT.java" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/main/java/manage/AuthFITBIT.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="240">
-              <caret line="18" column="5" lean-forward="true" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
+            <state>
+              <caret column="15" lean-forward="true" selection-start-column="15" selection-end-column="15" />
               <folding>
-                <element signature="e#310#311#0" expanded="true" />
-                <element signature="e#362#363#0" expanded="true" />
+                <element signature="imports" expanded="true" />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="TestLights.java" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/src/main/java/tests/TestLights.java">
+      <file leaf-file-name="UserData.java" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/main/java/manage/UserData.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="102">
-              <caret line="8" column="17" selection-start-line="8" selection-start-column="17" selection-end-line="8" selection-end-column="17" />
+            <state relative-caret-position="255">
+              <caret line="15" column="54" selection-start-line="15" selection-start-column="54" selection-end-line="15" selection-end-column="54" />
               <folding>
                 <element signature="imports" expanded="true" />
               </folding>
@@ -301,9 +300,9 @@
     </option>
     <option name="modificationStamps">
       <map>
-        <entry key="$PROJECT_DIR$" value="6110052192246" />
+        <entry key="$PROJECT_DIR$" value="6110144149611" />
         <entry key="$PROJECT_DIR$/.gradle" value="0" />
-        <entry key="$PROJECT_DIR$/build.gradle" value="2680631353" />
+        <entry key="$PROJECT_DIR$/build.gradle" value="384538824" />
         <entry key="$PROJECT_DIR$/gradle/wrapper/gradle-wrapper.properties" value="2083459160" />
         <entry key="$PROJECT_DIR$/settings.gradle" value="2435099665" />
       </map>
@@ -489,11 +488,16 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/build.gradle" />
         <option value="$PROJECT_DIR$/src/main/java/device/hue.java" />
         <option value="$PROJECT_DIR$/src/main/java/tests/Test.java" />
         <option value="$PROJECT_DIR$/src/main/java/device/Hue.java" />
         <option value="$PROJECT_DIR$/src/main/java/tests/TestLights.java" />
+        <option value="$PROJECT_DIR$/src/main/java/manage/OAuth2ClientCredentials.java" />
+        <option value="$PROJECT_DIR$/build.gradle" />
+        <option value="$PROJECT_DIR$/src/main/java/manage/FITBITUrl.java" />
+        <option value="$PROJECT_DIR$/src/main/java/manage/AuthFITBIT.java" />
+        <option value="$PROJECT_DIR$/src/main/java/manage/Data.java" />
+        <option value="$PROJECT_DIR$/src/main/java/manage/UserData.java" />
       </list>
     </option>
   </component>
@@ -518,7 +522,7 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="Scope" />
+      <pane id="PackagesPane" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -572,8 +576,8 @@
           <select />
         </subPane>
       </pane>
-      <pane id="PackagesPane" />
       <pane id="AndroidView" />
+      <pane id="Scope" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -719,7 +723,8 @@
       <option name="presentableId" value="Default" />
       <updated>1527511421271</updated>
       <workItem from="1527511465296" duration="493000" />
-      <workItem from="1527514123141" duration="7701000" />
+      <workItem from="1527514123141" duration="8177000" />
+      <workItem from="1527603873798" duration="4758000" />
     </task>
     <task id="LOCAL-00001" summary="Updated build gradle &#10;Added functions ph. hue">
       <created>1527518149240</created>
@@ -728,7 +733,14 @@
       <option name="project" value="LOCAL" />
       <updated>1527518149240</updated>
     </task>
-    <option name="localTasksCounter" value="2" />
+    <task id="LOCAL-00002" summary="Seems that the test for lights passes, tried with the emulator">
+      <created>1527522377670</created>
+      <option name="number" value="00002" />
+      <option name="presentableId" value="LOCAL-00002" />
+      <option name="project" value="LOCAL" />
+      <updated>1527522377670</updated>
+    </task>
+    <option name="localTasksCounter" value="3" />
     <servers />
   </component>
   <component name="TestHistory">
@@ -741,9 +753,12 @@
     <history-entry file="TestLights - 2018.05.28 at 17h 38m 24s.xml">
       <configuration name="TestLights" configurationId="JUnit" />
     </history-entry>
+    <history-entry file="TestLights - 2018.05.28 at 17h 44m 00s.xml">
+      <configuration name="TestLights" configurationId="JUnit" />
+    </history-entry>
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="8194000" />
+    <option name="totallyTimeSpent" value="13428000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="-8" y="-8" width="1382" height="744" extended-state="6" />
@@ -751,33 +766,33 @@
     <layout>
       <window_info anchor="right" id="Palette" order="3" />
       <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Messages" />
-      <window_info anchor="right" id="Palette&#9;" order="3" />
-      <window_info id="Image Layers" order="2" />
-      <window_info anchor="right" id="Capture Analysis" order="3" />
-      <window_info anchor="bottom" id="Event Log" order="7" side_tool="true" weight="0.32838285" />
-      <window_info anchor="right" id="Maven Projects" order="3" />
-      <window_info anchor="bottom" id="Database Changes" order="7" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Version Control" order="7" weight="0.32838285" />
-      <window_info anchor="bottom" id="Run" order="2" visible="true" weight="0.32838285" />
-      <window_info anchor="bottom" id="Terminal" order="7" />
-      <window_info id="Capture Tool" order="2" />
+      <window_info anchor="right" id="Palette&#9;" order="9" />
+      <window_info id="Image Layers" order="6" />
+      <window_info anchor="right" id="Capture Analysis" order="4" />
+      <window_info anchor="bottom" id="Event Log" order="12" side_tool="true" weight="0.32838285" />
+      <window_info anchor="right" id="Maven Projects" order="5" />
+      <window_info anchor="bottom" id="Database Changes" order="9" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Version Control" order="11" weight="0.32838285" />
+      <window_info anchor="bottom" id="Run" order="2" weight="0.32838285" />
+      <window_info anchor="bottom" id="Terminal" order="8" />
+      <window_info id="Capture Tool" order="5" />
       <window_info id="Designer" order="2" />
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.2579425" />
-      <window_info anchor="bottom" id="Build" order="7" weight="0.3290938" />
-      <window_info anchor="right" id="Database" order="3" />
-      <window_info anchor="right" id="Gradle" order="3" weight="0.32980332" />
+      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.26172465" />
+      <window_info anchor="bottom" id="Build" order="7" weight="0.32838285" />
+      <window_info anchor="right" id="Database" order="7" />
+      <window_info anchor="right" id="Gradle" order="6" weight="0.32980332" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
-      <window_info id="UI Designer" order="2" />
-      <window_info anchor="right" id="Theme Preview" order="3" />
-      <window_info id="Favorites" order="2" side_tool="true" />
+      <window_info id="UI Designer" order="3" />
+      <window_info anchor="right" id="Theme Preview" order="8" />
+      <window_info id="Favorites" order="4" side_tool="true" />
       <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
-      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
-      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="bottom" id="Messages" order="10" />
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
-      <window_info anchor="bottom" id="Message" order="0" />
       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
       <window_info anchor="bottom" id="Find" order="1" />
     </layout>
   </component>
@@ -789,22 +804,33 @@
   </component>
   <component name="VcsManagerConfiguration">
     <MESSAGE value="Updated build gradle &#10;Added functions ph. hue" />
-    <option name="LAST_COMMIT_MESSAGE" value="Updated build gradle &#10;Added functions ph. hue" />
+    <MESSAGE value="Seems that the test for lights passes, tried with the emulator" />
+    <option name="LAST_COMMIT_MESSAGE" value="Seems that the test for lights passes, tried with the emulator" />
   </component>
   <component name="editorHistoryManager">
     <entry file="file://$PROJECT_DIR$/src/main/java/device/Hue.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state>
-          <caret lean-forward="true" />
+        <state relative-caret-position="306">
+          <caret line="18" column="5" lean-forward="true" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/tests/TestLights.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="357">
+          <caret line="21" column="22" selection-start-line="21" selection-start-column="22" selection-end-line="21" selection-end-column="22" />
           <folding>
-            <element signature="e#310#311#0" expanded="true" />
-            <element signature="e#362#363#0" expanded="true" />
+            <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/settings.gradle">
-      <provider selected="true" editor-type-id="text-editor" />
+    <entry file="file://$PROJECT_DIR$/src/main/java/device/Hue.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret lean-forward="true" />
+        </state>
+      </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/manage/Rest.java">
       <provider selected="true" editor-type-id="text-editor">
@@ -821,28 +847,77 @@
         <state relative-caret-position="-1136" />
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/build.gradle">
+    <entry file="file://$PROJECT_DIR$/src/main/java/tests/TestLights.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="221">
-          <caret line="13" column="14" selection-start-line="13" selection-start-column="14" selection-end-line="13" selection-end-column="14" />
+        <state relative-caret-position="323">
+          <caret line="21" column="22" selection-start-line="21" selection-start-column="22" selection-end-line="21" selection-end-column="22" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/main/java/device/Hue.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="240">
-          <caret line="18" column="5" lean-forward="true" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
+        <state relative-caret-position="17">
+          <caret line="18" column="5" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/manage/OAuth2ClientCredentials.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="308">
+          <caret line="25" lean-forward="true" selection-start-line="25" selection-end-line="25" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/build.gradle">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="374">
+          <caret line="22" lean-forward="true" selection-start-line="22" selection-end-line="22" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/manage/Data.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="187">
+          <caret line="11" column="21" lean-forward="true" selection-start-line="11" selection-start-column="21" selection-end-line="11" selection-end-column="21" />
           <folding>
-            <element signature="e#310#311#0" expanded="true" />
-            <element signature="e#362#363#0" expanded="true" />
+            <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/main/java/tests/TestLights.java">
+    <entry file="file://$PROJECT_DIR$/src/main/java/manage/FITBITUrl.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="102">
-          <caret line="8" column="17" selection-start-line="8" selection-start-column="17" selection-end-line="8" selection-end-column="17" />
+        <state relative-caret-position="323">
+          <caret line="19" column="5" lean-forward="true" selection-start-line="19" selection-start-column="5" selection-end-line="19" selection-end-column="5" />
+          <folding>
+            <element signature="imports" expanded="true" />
+            <element signature="e#225#226#0" expanded="true" />
+            <element signature="e#258#259#0" expanded="true" />
+            <element signature="e#333#334#0" expanded="true" />
+            <element signature="e#362#363#0" expanded="true" />
+            <element signature="e#461#462#0" expanded="true" />
+            <element signature="e#497#498#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/manage/AuthFITBIT.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret column="15" lean-forward="true" selection-start-column="15" selection-end-column="15" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/main/java/manage/UserData.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="255">
+          <caret line="15" column="54" selection-start-line="15" selection-start-column="54" selection-end-line="15" selection-end-column="54" />
           <folding>
             <element signature="imports" expanded="true" />
           </folding>
diff --git a/build.gradle b/build.gradle
index f00b77a..b6f218b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,5 +18,8 @@ dependencies {
     compile "com.google.code.gson:gson:2.8.0"
   //  compile "org.xerial:sqlite-jdbc:3.15.1"
     compile 'org.apache.httpcomponents:httpclient:4.5.3'
+    compile 'com.google.api-client:google-api-client:1.23.0'
+    compile group: 'com.google.oauth-client', name: 'google-oauth-client-jetty', version: '1.11.0-beta'
+
 
 }
diff --git a/src/main/java/manage/AuthFITBIT.java b/src/main/java/manage/AuthFITBIT.java
new file mode 100644
index 0000000..b2497a3
--- /dev/null
+++ b/src/main/java/manage/AuthFITBIT.java
@@ -0,0 +1,116 @@
+package manage;
+
+import com.google.api.client.auth.oauth2.AuthorizationCodeFlow;
+import com.google.api.client.auth.oauth2.BearerToken;
+import com.google.api.client.auth.oauth2.ClientParametersAuthentication;
+import com.google.api.client.auth.oauth2.Credential;
+import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
+import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
+import com.google.api.client.http.GenericUrl;
+import com.google.api.client.http.HttpRequest;
+import com.google.api.client.http.HttpRequestFactory;
+import com.google.api.client.http.HttpRequestInitializer;
+import com.google.api.client.http.HttpTransport;
+import com.google.api.client.http.javanet.NetHttpTransport;
+import com.google.api.client.json.JsonFactory;
+import com.google.api.client.json.JsonObjectParser;
+import com.google.api.client.json.jackson2.JacksonFactory;
+import com.google.api.client.util.store.DataStoreFactory;
+import com.google.api.client.util.store.FileDataStoreFactory;
+
+import java.io.IOException;
+import java.util.Arrays;
+
+public class AuthFITBIT {
+
+    /** Directory to store user credentials. */
+    private static final java.io.File DATA_STORE_DIR =
+            new java.io.File(System.getProperty("user.home"), ".store/dailymotion_sample");
+
+    /**
+     * Global instance of the {@link DataStoreFactory}. The best practice is to make it a single
+     * globally shared instance across your application.
+     */
+    private static FileDataStoreFactory DATA_STORE_FACTORY;
+
+    /** OAuth 2 scope. */
+    private static final String SCOPE = "read";
+
+    /** Global instance of the HTTP transport. */
+    private static final HttpTransport HTTP_TRANSPORT = new NetHttpTransport();
+
+    /** Global instance of the JSON factory. */
+    static final JsonFactory JSON_FACTORY = new JacksonFactory();
+
+    private static final String TOKEN_SERVER_URL = " https://api.fitbit.com/oauth2/token";
+    private static final String AUTHORIZATION_SERVER_URL =
+            "https://api.fitbit.com/oauth2/authorize";
+
+    /** Authorizes the installed application to access user's protected data. */
+    private static Credential authorize() throws Exception {
+        OAuth2ClientCredentials.errorIfNotSpecified();
+        // set up authorization code flow
+        AuthorizationCodeFlow flow = new AuthorizationCodeFlow.Builder(BearerToken
+                .authorizationHeaderAccessMethod(),
+                HTTP_TRANSPORT,
+                JSON_FACTORY,
+                new GenericUrl(TOKEN_SERVER_URL),
+                new ClientParametersAuthentication(
+                        OAuth2ClientCredentials.API_KEY, OAuth2ClientCredentials.API_SECRET),
+                OAuth2ClientCredentials.API_KEY,
+                AUTHORIZATION_SERVER_URL).setScopes(Arrays.asList(SCOPE))
+                .setDataStoreFactory(DATA_STORE_FACTORY).build();
+        // authorize
+        LocalServerReceiver receiver = new LocalServerReceiver.Builder().setHost(
+                OAuth2ClientCredentials.DOMAIN).setPort(OAuth2ClientCredentials.PORT).build();
+        return new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");
+    }
+
+    private static void run(HttpRequestFactory requestFactory) throws IOException {
+        FITBITUrl url = new FITBITUrl("https://api.fitbit.com/1/user/-/profile.json"); //modificare con token?
+        url.setFields("activity,heartrate,location,sleep");
+
+        HttpRequest request = requestFactory.buildGetRequest(url);
+        UserData data = request.execute().parseAs(UserData.class);
+        if (data.list.isEmpty()) {
+            System.out.println("Error in retrieve user data");
+        } /*else {
+            if (data.hasMore) {
+                System.out.print("First ");
+            }*/ //i don't think is necessary
+       /*     System.out.println(data.list.size() + " favorite videos found:");
+            for (Data datas: data.list) {
+                System.out.println();
+                System.out.println("-----------------------------------------------");
+                System.out.println("ID: " + datas.id);
+                System.out.println("Title: " + datas.title);
+                System.out.println("Tags: " + datas.tags);
+                System.out.println("URL: " + datas.url);
+            }
+        }*/ //neither this
+    }
+
+    public static void main(String[] args) {
+        try {
+            DATA_STORE_FACTORY = new FileDataStoreFactory(DATA_STORE_DIR);
+            final Credential credential = authorize();
+            HttpRequestFactory requestFactory =
+                    HTTP_TRANSPORT.createRequestFactory(new HttpRequestInitializer() {
+                        @Override
+                        public void initialize(HttpRequest request) throws IOException {
+                            credential.initialize(request);
+                            request.setParser(new JsonObjectParser(JSON_FACTORY));
+                        }
+                    });
+            run(requestFactory);
+            // Success!
+            return;
+        } catch (IOException e) {
+            System.err.println(e.getMessage());
+        } catch (Throwable t) {
+            t.printStackTrace();
+        }
+        System.exit(1);
+    }
+
+}
diff --git a/src/main/java/manage/Data.java b/src/main/java/manage/Data.java
new file mode 100644
index 0000000..3ed39cf
--- /dev/null
+++ b/src/main/java/manage/Data.java
@@ -0,0 +1,22 @@
+package manage;
+
+import com.google.api.client.util.Key;
+
+import java.util.List;
+
+//da modificare inserendo gli attributi del json (activity, heartrate, sleep, location)
+
+public class Data {
+
+    @Key
+    public String id;
+
+    @Key
+    public List<String> tags;
+
+    @Key
+    public String title;
+
+    @Key
+    public String url;
+}
\ No newline at end of file
diff --git a/src/main/java/manage/FITBITUrl.java b/src/main/java/manage/FITBITUrl.java
new file mode 100644
index 0000000..d3de6bb
--- /dev/null
+++ b/src/main/java/manage/FITBITUrl.java
@@ -0,0 +1,28 @@
+package manage;
+
+import com.google.api.client.http.GenericUrl;
+import com.google.api.client.util.Key;
+
+public class FITBITUrl extends GenericUrl {
+
+    @Key
+    private String fields;
+
+    public FITBITUrl(String encodedUrl) {
+        super(encodedUrl);
+    }
+
+    /**
+     * @return the fields
+     */
+    public String getFields() {
+        return fields;
+    }
+
+    /**
+     * @param fields the fields to set
+     */
+    public void setFields(String fields) {
+        this.fields = fields;
+    }
+}
diff --git a/src/main/java/manage/OAuth2ClientCredentials.java b/src/main/java/manage/OAuth2ClientCredentials.java
new file mode 100644
index 0000000..5c66572
--- /dev/null
+++ b/src/main/java/manage/OAuth2ClientCredentials.java
@@ -0,0 +1,26 @@
+package manage;
+
+public class OAuth2ClientCredentials {
+
+        /** Value of the "API Key". */
+        public static final String API_KEY = "22CSTL";
+
+        /** Value of the "API Secret". */
+        public static final String API_SECRET = "ea2452013abd35609940ce5601960a08";
+
+        /** Port in the "Callback URL". */
+        public static final int PORT = 8080;
+
+        /** Domain name in the "Callback URL". */
+        public static final String DOMAIN = "http://127.0.0.1:8080/";
+
+        public static void errorIfNotSpecified() {
+            if (API_KEY.startsWith("Enter ") || API_SECRET.startsWith("Enter ")) {
+                System.out.println(
+                        "Enter API Key and API Secret from http://www.dailymotion.com/profile/developer"
+                                + " into API_KEY and API_SECRET in " + OAuth2ClientCredentials.class);
+                System.exit(1);
+            }
+        }
+    }
+
diff --git a/src/main/java/manage/UserData.java b/src/main/java/manage/UserData.java
new file mode 100644
index 0000000..14e52cd
--- /dev/null
+++ b/src/main/java/manage/UserData.java
@@ -0,0 +1,17 @@
+package manage;
+
+
+import com.google.api.client.util.Key;
+import java.util.List;
+
+public class UserData {
+
+    @Key
+    public List<Data> list;
+/*
+    @Key
+    public int limit;
+
+    @Key("has more")
+    public boolean hasMore;*/ //don't think are needed
+}
\ No newline at end of file