Fix Downloaded binaries

app/src/main/java/fr/mobdev/lpcprog/fragment/DeviceFragment.java

@@ -345,7 +345,7 @@ public class DeviceFragment extends Fragment {
                             }
                         });
                         msg.show();
-                        List<List<Server>> localServers = DatabaseManager.getInstance(getActivity()).getServers();
+                        List<List<Server>> localServers = DatabaseManager.getInstance(getActivity()).getServers(getActivity());
                         servers.addAll(localServers.get(0));
                         servers.addAll(localServers.get(1));
                         servers.addAll(localServers.get(2));

app/src/main/java/fr/mobdev/lpcprog/fragment/ServersFragment.java

@@ -84,7 +84,7 @@ public class ServersFragment extends Fragment {
     public void updateServers(View v)
     {
         // build the view with server list in database
-        List<List<Server>> dbServers = DatabaseManager.getInstance(getActivity()).getServers();
+        List<List<Server>> dbServers = DatabaseManager.getInstance(getActivity()).getServers(getActivity());
         List<String> namesList = new ArrayList<>();
         namesList.add(getString(R.string.active_section));
         namesList.add(getString(R.string.inactive_section));

app/src/main/java/fr/mobdev/lpcprog/managers/DatabaseManager.java

@@ -24,6 +24,7 @@ import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 
+import java.io.File;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.List;
@@ -167,7 +168,7 @@ public class DatabaseManager extends SQLiteOpenHelper {
         getWritableDatabase().delete("servers",where,whereArgs);
     }
 
-    public List<List<Server>> getServers() {
+    public List<List<Server>> getServers(Context context) {
         List<List<Server>> list = new ArrayList<>();
         List<Server> active = new ArrayList<>();
         List<Server> inactive = new ArrayList<>();
@@ -185,7 +186,7 @@ public class DatabaseManager extends SQLiteOpenHelper {
                 int isActive = cursor.getInt(col++);
                 server.isActive = isActive != 0;
                 server.attempted = cursor.getInt(col);
-                server.binaries = getBinaries(server.id);
+                server.binaries = getBinaries(context, server.id);
                 if (server.isActive && server.attempted == 0)
                     active.add(server);
                 else if (server.isActive && server.attempted != 0)
@@ -200,7 +201,7 @@ public class DatabaseManager extends SQLiteOpenHelper {
         return list;
     }
 
-    private List<Binary> getBinaries(long id) {
+    private List<Binary> getBinaries(Context context, long id) {
         List<Binary> binaries = new ArrayList<>();
         String whereClause = "server_id = ?";
         String[] whereArgs = new String[1];
@@ -217,7 +218,8 @@ public class DatabaseManager extends SQLiteOpenHelper {
             b.version = cursor.getInt(col++);
             b.path = cursor.getString(col++);
             b.sha1 = cursor.getString(col);
-            b.isDownloaded = true;
+            File file = new File(context.getApplicationInfo().dataDir+"/"+id+"/"+b.path+b.filename);
+            b.isDownloaded = file.exists();
             b.progress = 0;
             b.isDownloading = false;
             binaries.add(b);

app/src/main/java/fr/mobdev/lpcprog/managers/NetworkManager.java

@@ -104,7 +104,7 @@ public class NetworkManager {
     }
 
     private void getBinariesList(){
-        List<List<Server>> servers = DatabaseManager.getInstance(context).getServers();
+        List<List<Server>> servers = DatabaseManager.getInstance(context).getServers(context);
         List<Server> serversAvailable = new ArrayList<>();
         for(Server server : servers.get(0)){
             serversAvailable.add(server);