Added support for different language routes and coupons

app/src/main/assets/coupons-nl.json

@@ -0,0 +1,10 @@
+[
+  {
+    "code": "KROKET10",
+    "reward": "Gratis 2e kroket bij Kees Kroket™"
+  },
+  {
+    "code": "654",
+    "reward": ",juygly"
+  }
+]

app/src/main/assets/routes-nl.json

@@ -0,0 +1,40 @@
+[
+  {
+    "name": "rondje stad",
+    "locations": [
+      {
+        "name":"Prison Escape Kloosterlaan 168",
+        "coordinates":"51.59073795635181,4.784917104321059",
+        "description":"4811EE Breda",
+        "imageUrl":"NULL"
+      },
+      {
+        "name":"De Koepel - FutureDome Events Nassausingel 26",
+        "coordinates":"51.590431588532105,4.786756741648511",
+        "description":"4811HP Breda",
+        "imageUrl":"NULL"
+      },
+
+      {
+        "name":"Escaping Breda: Escape Room Games Boschstraat 114",
+        "coordinates":" 51.59110835530862,4.784147222780912",
+        "description":"4811GK Breda",
+        "imageUrl":"NULL"
+      },
+      {
+        "name":"MEZZ Breda Keizerstraat 101",
+        "coordinates":"51.58394697737321,4.779757901349616",
+        "description":"4811HL Breda",
+        "imageUrl":"NULL"
+      },
+      {
+        "name":"Het Klooster Breda Schorsmolenstraat 13",
+        "coordinates":"51.58775443759389,4.765568874365066",
+        "description":"4811VN Breda",
+        "imageUrl":"NULL"
+      }
+    ],
+    "totalDistance": 2.3434,
+    "totalTime": 342342
+  }
+]

app/src/main/java/com/a1/nextlocation/data/FileIO.java

@@ -34,8 +34,13 @@ public class FileIO<T> {
         AssetManager am = context.getAssets();
         T res = null;
         StringBuilder sb = new StringBuilder();
+        InputStream is = null;
         try {
-            InputStream is = am.open(fileName);
+            if (new File(fileName).exists()) {
+                is = am.open(fileName);
+            } else {
+                is = am.open(fileName.substring(0, fileName.length() - 8) + ".json");
+            }
             InputStreamReader inputStreamReader = new InputStreamReader(is);
             BufferedReader reader = new BufferedReader(inputStreamReader);
             String line;

app/src/main/java/com/a1/nextlocation/recyclerview/CouponLoader.java

@@ -21,7 +21,14 @@ public class CouponLoader implements Loader<List<Coupon>> {
     @Override
     public ArrayList<Coupon> load() {
         FileIO<ArrayList<Coupon>> fileIO = new FileIO<>();
-        ArrayList<Coupon> res = fileIO.readFileData(context, "coupons.json",new TypeToken<ArrayList<Coupon>>(){}.getType());
+
+        String selectedLanguage = context.getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("Language", "nl");
+        String fileName = "locations";
+        // choose the coupon.json based of the selected language
+        if (!selectedLanguage.equals("en")) {
+            fileName += "-" + selectedLanguage;
+        }
+        ArrayList<Coupon> res = fileIO.readFileData(context, fileName + ".json", new TypeToken<ArrayList<Coupon>>(){}.getType());
         Log.d(TAG, "load: " + res);
 
         return res == null ? new ArrayList<>() : res;

app/src/main/java/com/a1/nextlocation/recyclerview/LocationLoader.java

@@ -23,7 +23,7 @@ public class LocationLoader implements Loader<List<Location>> {
 
         String selectedLanguage = context.getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("Language", "nl");
         String fileName = "locations";
-        // choose the locations.json based of the selectedLanguage
+        // choose the locations.json based of the selected language
         if (!selectedLanguage.equals("en")) {
             fileName += "-" + selectedLanguage;
         }

app/src/main/java/com/a1/nextlocation/recyclerview/RouteLoader.java

@@ -22,7 +22,15 @@ public class RouteLoader implements Loader<List<Route>> {
     public ArrayList<Route> load() {
 
         FileIO<ArrayList<Route>> fileIO = new FileIO<>();
-        ArrayList<Route> res = fileIO.readFileData(context, "routes.json",new TypeToken<ArrayList<Route>>(){}.getType());
+
+        String selectedLanguage = context.getSharedPreferences("Settings", Context.MODE_PRIVATE).getString("Language", "nl");
+        String fileName = "routes";
+        // choose the routes.json based of the selected language
+        if (!selectedLanguage.equals("en")) {
+            fileName += "-" + selectedLanguage;
+        }
+
+        ArrayList<Route> res = fileIO.readFileData(context, fileName + ".json",new TypeToken<ArrayList<Route>>(){}.getType());
         return res == null ? new ArrayList<>() : res;
 
     }