Introduce account document to user document

An account document is attached to a user document if an account of the
user is on the server. It may be missing if the user is on a remote server.

src/web/app/common/scripts/streaming/drive.ts

@@ -8,7 +8,7 @@ import MiOS from '../../mios';
 export class DriveStream extends Stream {
 	constructor(os: MiOS, me) {
 		super(os, 'drive', {
-			i: me.token
+			i: me.account.token
 		});
 	}
 }

src/web/app/common/scripts/streaming/home.ts

@@ -10,13 +10,13 @@ import MiOS from '../../mios';
 export class HomeStream extends Stream {
 	constructor(os: MiOS, me) {
 		super(os, '', {
-			i: me.token
+			i: me.account.token
 		});
 
 		// 最終利用日時を更新するため定期的にaliveメッセージを送信
 		setInterval(() => {
 			this.send({ type: 'alive' });
-			me.last_used_at = new Date();
+			me.account.last_used_at = new Date();
 		}, 1000 * 60);
 
 		// 自分の情報が更新されたとき

src/web/app/common/scripts/streaming/messaging-index.ts

@@ -8,7 +8,7 @@ import MiOS from '../../mios';
 export class MessagingIndexStream extends Stream {
 	constructor(os: MiOS, me) {
 		super(os, 'messaging-index', {
-			i: me.token
+			i: me.account.token
 		});
 	}
 }

src/web/app/common/scripts/streaming/messaging.ts

@@ -7,13 +7,13 @@ import MiOS from '../../mios';
 export class MessagingStream extends Stream {
 	constructor(os: MiOS, me, otherparty) {
 		super(os, 'messaging', {
-			i: me.token,
+			i: me.account.token,
 			otherparty
 		});
 
 		(this as any).on('_connected_', () => {
 			this.send({
-				i: me.token
+				i: me.account.token
 			});
 		});
 	}

src/web/app/common/scripts/streaming/othello-game.ts

@@ -4,7 +4,7 @@ import MiOS from '../../mios';
 export class OthelloGameStream extends Stream {
 	constructor(os: MiOS, me, game) {
 		super(os, 'othello-game', {
-			i: me ? me.token : null,
+			i: me ? me.account.token : null,
 			game: game.id
 		});
 	}

src/web/app/common/scripts/streaming/othello.ts

@@ -5,7 +5,7 @@ import MiOS from '../../mios';
 export class OthelloStream extends Stream {
 	constructor(os: MiOS, me) {
 		super(os, 'othello', {
-			i: me.token
+			i: me.account.token
 		});
 	}
 }