unify result format

schema.graphql

@@ -1,45 +1,13 @@
 scalar DateTime
 
-################################### Inputs
-
-input registerUserInput {
-	email: String!
-	username: String
-	password: String!
-}
-
-input MessageInput {
-	body: String!
-	replyTo: Int
-}
-
-input updateMessageInput {
-	id: Int!
-	body: String!
-}
-
-################################### Payloads
-
-type signInPayload {
-	status: Boolean!
-	error: String
-	token: String
-}
+################################### Payload
 
 type ResultPayload {
 	status: Boolean!
 	error: String
-}
-
-type createMessagePayload {
-	status: Boolean!
-	error: String
+	token: String | Token
+  user: User
 	message: Message
-}
-
-type createShoutPayload {
-	status: Boolean!
-	error: String
 	shout: Shout
 }
 
@@ -47,42 +15,39 @@ type createShoutPayload {
 
 type Mutation {
   # message
-	createMessage(input: MessageInput!): createMessagePayload!
-	updateMessage(input: updateMessageInput!): createMessagePayload!
+	createMessage(body: String!, replyTo: Int): ResultPayload!
+	updateMessage(id: Int!, body: String!): ResultPayload!
 	deleteMessage(messageId: Int!): ResultPayload!
 
   # auth
+  resetPassword(password: String!, token: String!): Token!
   confirmEmail(token: String!): Token!
   invalidateAllTokens: Boolean!
   invalidateTokenById(id: Int!): Boolean!
   requestEmailConfirmation: User!
   requestPasswordReset(email: String!): Boolean!
-  resetPassword(password: String!, token: String!): Token!
-  registerUser(input: registerUserInput!): User!
+  signUp(email: String!, password: String!): ResultPayload!
+	signIn(email: String!, password: String!): ResultPayload!
 
   # shout
-  createShout: Shout!
-  deleteShout(shoutId: Int!): Boolean!
-  rateShout(value: Int!): Boolean!
+  createShout: ResultPayload!
+  deleteShout(shoutId: Int!): ResultPayload!
+  rateShout(value: Int!): ResultPayload!
 
   # profile
-  rateUser(value: Int!): Boolean!
-  updateOnlineStatus: Boolean!
-  updateUsername(username: String!): User!
+  rateUser(value: Int!): ResultPayload!
+  updateOnlineStatus: ResultPayload!
+  updateUsername(username: String!): ResultPayload!
 }
 
 ################################### Query
 
 type Query {
   # auth / user
-	signIn(email: String!, password: String!): signInPayload!
+	isEmailFree(email: String!): ResultPayload!
 	signOut: ResultPayload!
-	getCurrentUser: User!
-	
-	isEmailFree(email: String!): Boolean!
-
-  getOnline: [User!]!
-  getUserById(id: Int!): User!
+	getCurrentUser: ResultPayload!
+  getUserById(id: Int!): ResultPayload!
   getUserRating(shout: Int): Int!
 
   # messages
@@ -94,6 +59,8 @@ type Query {
   shoutsByReplyTo(shout: Int): [Shout]!
   shoutsByTags(tags: [String]): [Shout]!
   shoutsByTime(time: DateTime): [Shout]!
+
+  getOnlineUsers: [User!]!
   topAuthors: [User]!
   topShouts: [Shout]!
 }