Finish gist

src/main/java/de/jeyp91/gists/GistProvider.java

@@ -19,18 +19,24 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.UnsupportedEncodingException;
 import java.nio.charset.StandardCharsets;
-import java.util.HashMap;
 import java.util.Set;
 
 public class GistProvider {
 
+    private static GistProvider prov = null;
     private JSONArray gistList = null;
-    public HashMap<String, String> files = new HashMap<>();
 
-    public GistProvider() {
+    private GistProvider() {
         this.gistList = listAllGists();
     }
 
+    public static GistProvider getInstance() {
+        if (prov == null) {
+            prov = new GistProvider();
+        }
+        return prov;
+    }
+
     public JSONArray listAllGists() {
         String gistsRaw = getRawData("https://api.github.com/gists");
         return stringToJSONArray(gistsRaw);
@@ -127,17 +133,11 @@ public class GistProvider {
     }
 
     public JSONArray getTeamIdMatcher() {
-        return stringToJSONArray(getFile("Team_ID_Matcher.json"));
+        String id = getGistID("Team_ID_Matcher");
+        return stringToJSONArray(getFileFromGist(id, "Team_ID_Matcher.json"));
     }
 
-    public String getFile(String filename) {
-        if(!this.files.containsKey(filename)) {
-            files.put(filename, getFileFromGist(filename));
-        }
-        return this.files.get(filename);
-    }
-
-    private String getFileFromGist(String filename) {
+    public String getFileFromGist(String id, String filename) {
         String fileurl = null;
         for (Object o : this.gistList) {
             JSONObject gist = (JSONObject) o;
@@ -218,4 +218,14 @@ public class GistProvider {
         }
         return data;
     }
+
+    public String getTippligaConfig(int season, String filename) {
+        String id = getGistID("Tippliga_Config_" + season);
+        return getFileFromGist(id, filename);
+    }
+
+    public String getTippligaBaseConfig(String filename) {
+        String id = getGistID("Tippliga_Config_Base");
+        return getFileFromGist(id, filename);
+    }
 }