Support 3PID listing during auth with Google Firebase

src/main/java/io/kamax/mxisd/auth/UserAuthResult.java

@@ -20,31 +20,30 @@
 
 package io.kamax.mxisd.auth;
 
-import io.kamax.matrix.ThreePidMedium;
 import io.kamax.mxisd.ThreePid;
 
-import java.util.ArrayList;
 import java.util.Collections;
-import java.util.List;
+import java.util.HashSet;
+import java.util.Set;
 
 public class UserAuthResult {
 
     private boolean success;
-    private String mxid;
     private String displayName;
-    private List<ThreePid> threePids = new ArrayList<>();
+    private String photo;
+    private Set<ThreePid> threePids = new HashSet<>();
 
     public UserAuthResult failure() {
         success = false;
-        mxid = null;
         displayName = null;
+        photo = null;
+        threePids.clear();
 
         return this;
     }
 
-    public UserAuthResult success(String mxid, String displayName) {
+    public UserAuthResult success(String displayName) {
         setSuccess(true);
-        setMxid(mxid);
         setDisplayName(displayName);
 
         return this;
@@ -58,14 +57,6 @@ public class UserAuthResult {
         this.success = success;
     }
 
-    public String getMxid() {
-        return mxid;
-    }
-
-    public void setMxid(String mxid) {
-        this.mxid = mxid;
-    }
-
     public String getDisplayName() {
         return displayName;
     }
@@ -74,8 +65,12 @@ public class UserAuthResult {
         this.displayName = displayName;
     }
 
-    public UserAuthResult withThreePid(ThreePidMedium medium, String address) {
-        return withThreePid(medium.getId(), address);
+    public String getPhoto() {
+        return photo;
+    }
+
+    public void setPhoto(String photo) {
+        this.photo = photo;
     }
 
     public UserAuthResult withThreePid(String medium, String address) {
@@ -84,8 +79,8 @@ public class UserAuthResult {
         return this;
     }
 
-    public List<ThreePid> getThreePids() {
-        return Collections.unmodifiableList(threePids);
+    public Set<ThreePid> getThreePids() {
+        return Collections.unmodifiableSet(threePids);
     }
 
 }