Redo email / user registration to make a lot more sense. Closes #14 and closes #15

src/main/java/net/frozenorb/apiv3/dataImport/converters/UserConverter.java

@@ -8,6 +8,7 @@ import net.frozenorb.apiv3.util.UuidUtils;
 import org.bson.Document;
 import org.bson.types.ObjectId;
 
+import java.time.Instant;
 import java.util.Map;
 import java.util.UUID;
 
@@ -42,9 +43,11 @@ public final class UserConverter implements Block<Document> {
                 ImmutableMap.of(user.get("name").toString(), user.getDate("joined").toInstant()),
                 null,
                 null,
-                null,
-                null,
                 user.getString("email"),
+                Instant.EPOCH,
+                null,
+                null,
+                null,
                 user.getString("phone"),
                 "INVALID",
                 user.getDate("joined").toInstant(),

src/main/java/net/frozenorb/apiv3/model/User.java

@@ -24,6 +24,7 @@ import net.frozenorb.apiv3.unsorted.BlockingCallback;
 import net.frozenorb.apiv3.util.*;
 import org.bson.Document;
 
+import java.math.BigInteger;
 import java.time.Instant;
 import java.util.*;
 
@@ -37,10 +38,12 @@ public final class User {
     @Getter private String lastUsername;
     @Getter @ExcludeFromReplies private Map<String, Instant> aliases = new HashMap<>();
     @Getter @ExcludeFromReplies @Setter private String totpSecret;
-    @Getter @ExcludeFromReplies @Setter private String emailToken;
-    @Getter @ExcludeFromReplies @Setter private Instant emailTokenSetAt;
     @Getter @ExcludeFromReplies private String password;
-    @Getter @Setter private String email;
+    @Getter private String email;
+    @Getter @ExcludeFromReplies private Instant registeredAt;
+    @Getter private String pendingEmail;
+    @Getter @ExcludeFromReplies private String pendingEmailToken;
+    @Getter @ExcludeFromReplies private Instant pendingEmailTokenSetAt;
     @Getter private String phoneNumber;
     @Getter private String lastSeenOn;
     @Getter private Instant lastSeenAt;
@@ -243,6 +246,20 @@ public final class User {
 
     }
 
+    public void completeRegistration(String email) {
+        this.email = email;
+        this.registeredAt = Instant.now();
+        this.pendingEmail = null;
+        this.pendingEmailToken = null;
+        this.pendingEmailTokenSetAt = null;
+    }
+
+    public void startRegistration(String pendingEmail) {
+        this.pendingEmail = pendingEmail;
+        this.pendingEmailToken = new BigInteger(130, new Random()).toString(32);
+        this.pendingEmailTokenSetAt = Instant.now();
+    }
+
     public Rank getHighestRankAnywhere() {
         return getHighestRankScoped(null, Grant.findByUserSync(this));
     }

src/main/java/net/frozenorb/apiv3/route/emailToken/POSTEmailTokenConfirm.java

@@ -21,12 +21,12 @@ public final class POSTEmailTokenConfirm implements Handler<RoutingContext> {
 
         // We can't check email != null as that's set while we're pending
         // confirmation, we have to check the token.
-        if (user.getEmailToken() == null) {
+        if (user.getPendingEmailToken() == null) {
             ErrorUtils.respondGeneric(ctx, 400, "User provided already has email set.");
             return;
         }
 
-        if ((System.currentTimeMillis() - user.getEmailTokenSetAt().toEpochMilli()) > TimeUnit.DAYS.toMillis(2)) {
+        if ((System.currentTimeMillis() - user.getPendingEmailTokenSetAt().toEpochMilli()) > TimeUnit.DAYS.toMillis(2)) {
             ErrorUtils.respondGeneric(ctx, 200, "Email token is expired");
             return;
         }
@@ -38,7 +38,7 @@ public final class POSTEmailTokenConfirm implements Handler<RoutingContext> {
             return;
         }
 
-        user.setEmailToken(null);
+        user.completeRegistration(user.getPendingEmail());
         user.setPassword(password);
         user.save();
 

src/main/java/net/frozenorb/apiv3/route/users/POSTUserRegister.java

@@ -43,20 +43,18 @@ public final class POSTUserRegister implements Handler<RoutingContext> {
             return;
         }
 
-        if (user.getEmailToken() != null && (System.currentTimeMillis() - user.getEmailTokenSetAt().toEpochMilli()) < TimeUnit.DAYS.toMillis(2)) {
+        if (user.getPendingEmailToken() != null && (System.currentTimeMillis() - user.getPendingEmailTokenSetAt().toEpochMilli()) < TimeUnit.DAYS.toMillis(2)) {
             ErrorUtils.respondGeneric(ctx, 200, "We just recently sent you a confirmation email. Please wait before trying to register again.");
             return;
         }
 
-        user.setEmail(email);
+        user.startRegistration(email);
-        user.setEmailToken(new BigInteger(130, new Random()).toString(32));
-        user.setEmailTokenSetAt(Instant.now());
         user.save();
 
         Map<String, Object> replacements = ImmutableMap.of(
                 "username", user.getLastUsername(),
                 "email", user.getEmail(),
-                "emailToken", user.getEmailToken()
+                "emailToken", user.getPendingEmailToken()
         );
 
         Notification notification = new Notification(NotificationTemplate.findByIdSync("email-confirmation"), replacements, replacements);