Merge remote-tracking branch 'origin/master'

app/src/main/java/com/example/soulfood_assignment2/databaseInterface.java

@@ -32,7 +32,7 @@ public class databaseInterface {
         chill,
         happy,
         energetic,
-        busy,
+        calming,
         any
     }
     public enum Time {
@@ -100,6 +100,40 @@ public class databaseInterface {
         return ids;
     }
 
+    /*
+     * takes in an array list of spotify ids and a title for the playlist
+     * makes a new playlist in the database
+     * adds the songs to the playlist
+     * returns true if the playlist was made correctly
+     * returns false if something went wrong
+     */
+    public Boolean savePlaylist(String title, ArrayList<String> spotifyIDs){
+        HashMap<String, String> params = new HashMap<>();
+        params.put("title", title);
+
+        String url = "https://cs2s.yorkdc.net/~jade.woodward/mobile-app-development/newPlaylist.php";
+        String playlistid = getFromDatabase(url, params);
+
+        String url2 = "https://cs2s.yorkdc.net/~jade.woodward/mobile-app-development/getsongbyspotify.php";
+        String url3 = "https://cs2s.yorkdc.net/~jade.woodward/mobile-app-development/addplaylistsongbyids.php";
+
+        for (String s: spotifyIDs) {
+            HashMap<String, String> param2 = new HashMap<>();
+            param2.put("id", s);
+
+            String id = getFromDatabase(url2, param2);
+
+            HashMap<String, String> param3 = new HashMap<>();
+            param3.put("song", id);
+            param3.put("playlist", playlistid);
+
+            if(!getFromDatabase(url3, param3).equals("added a song to playlist")){
+                return false;
+            }
+        }
+        return true;
+    }
+
     /*
      * one string input - should still be in 123 format though
      * gets a list of song ids from the database
@@ -131,21 +165,17 @@ public class databaseInterface {
             i++;
         }
 
-        String spotify = "failed to fetch from database";
+        String spotify = "failed to connect to database";
 
         try {
-            String url = "https://cs2s.yorkdc.net/~jade.woodward/mobile-app-development/getplaylistbyid.php";
             URL urlObj = new URL(url);
-
             HttpURLConnection conn = (HttpURLConnection) urlObj.openConnection();
 
             conn.setDoOutput(true);
             conn.setRequestMethod("POST");
             conn.setRequestProperty("Accept-Charset", "UTF-8");
-
             conn.setReadTimeout(10000);
             conn.setConnectTimeout(15000);
-
             conn.connect();
 
             String paramsString = sbParams.toString();
@@ -183,20 +213,10 @@ public class databaseInterface {
         return spotify;
     }
 
-    public ArrayList<String> getPlaylistByID(String id) {
-        String songids = getPlaylistSongIDsByID(id);
-
-        ArrayList<String> ids = parseOutSpaces(songids);
-        ArrayList<String> spotifys = new ArrayList<>();
-
-        for (String indv: ids) {
-            String spotty = getSongByID(indv);
-            spotifys.add(spotty);
-        }
-
-        return spotifys;
-    }
 
+    /*
+     * splits a string into words by splitting at spaces.
+     */
     private ArrayList<String> parseOutSpaces(String original) {
         ArrayList<String> results = new ArrayList<>();
 
@@ -206,5 +226,4 @@ public class databaseInterface {
 
         return results;
     }
-
 }