This commit is contained in:
syuilo 2017-10-08 03:24:10 +09:00
parent d4d110a5c2
commit b18e4fea98
3 changed files with 391 additions and 43 deletions
src
api/bot
core.ts
interfaces
common

View file

@ -6,6 +6,8 @@ import User, { IUser, init as initUser } from '../models/user';
import getPostSummary from '../../common/get-post-summary';
import getUserSummary from '../../common/get-user-summary';
import Othello, { ai as othelloAi } from '../../common/othello';
/**
* Botの頭脳
*/
@ -106,6 +108,11 @@ export default class BotCore extends EventEmitter {
case 'タイムライン':
return await this.tlCommand();
case 'othello':
case 'オセロ':
this.setContext(new OthelloContext(this));
return await this.context.greet();
default:
return '?';
}
@ -124,6 +131,18 @@ export default class BotCore extends EventEmitter {
this.emit('updated');
}
public async refreshUser() {
this.user = await User.findOne({
_id: this.user._id
}, {
fields: {
data: false
}
});
this.emit('updated');
}
public async tlCommand(): Promise<string | void> {
if (this.user == null) return 'まずサインインしてください。';
@ -166,6 +185,7 @@ abstract class Context extends EventEmitter {
}
public static import(bot: BotCore, data: any) {
if (data.type == 'othello') return OthelloContext.import(bot, data.content);
if (data.type == 'post') return PostContext.import(bot, data.content);
if (data.type == 'signin') return SigninContext.import(bot, data.content);
return null;
@ -251,3 +271,34 @@ class PostContext extends Context {
return context;
}
}
class OthelloContext extends Context {
private othello: Othello = null;
public async greet(): Promise<string> {
this.othello = new Othello();
return this.othello.toPatternString('black');
}
public async q(query: string): Promise<string> {
this.othello.setByNumber('black', parseInt(query, 10));
othelloAi('white', this.othello);
return this.othello.toPatternString('black');
}
public export() {
return {
type: 'othello',
content: {
board: this.othello.board
}
};
}
public static import(bot: BotCore, data: any) {
const context = new OthelloContext(bot);
context.othello = new Othello();
context.othello.board = data.board;
return context;
}
}

View file

@ -50,38 +50,44 @@ class LineBot extends BotCore {
public async react(ev: any): Promise<void> {
this.replyToken = ev.replyToken;
// メッセージ
if (ev.type == 'message') {
// テキスト
if (ev.message.type == 'text') {
const res = await this.q(ev.message.text);
switch (ev.type) {
// メッセージ
case 'message':
switch (ev.message.type) {
// テキスト
case 'text':
const res = await this.q(ev.message.text);
if (res == null) return;
// 返信
this.reply([{
type: 'text',
text: res
}]);
break;
if (res == null) return;
// スタンプ
case 'sticker':
// スタンプで返信
this.reply([{
type: 'sticker',
packageId: '4',
stickerId: stickers[Math.floor(Math.random() * stickers.length)]
}]);
break;
}
break;
// 返信
this.reply([{
type: 'text',
text: res
}]);
// スタンプ
} else if (ev.message.type == 'sticker') {
// スタンプで返信
this.reply([{
type: 'sticker',
packageId: '4',
stickerId: stickers[Math.floor(Math.random() * stickers.length)]
}]);
}
// postback
} else if (ev.type == 'postback') {
const data = ev.postback.data;
const cmd = data.split('|')[0];
const arg = data.split('|')[1];
switch (cmd) {
case 'showtl':
this.showUserTimelinePostback(arg);
break;
}
// postback
case 'postback':
const data = ev.postback.data;
const cmd = data.split('|')[0];
const arg = data.split('|')[1];
switch (cmd) {
case 'showtl':
this.showUserTimelinePostback(arg);
break;
}
break;
}
}
@ -96,6 +102,28 @@ class LineBot extends BotCore {
username: q.substr(1)
}, this.user);
const actions = [];
actions.push({
type: 'postback',
label: 'タイムラインを見る',
data: `showtl|${user.id}`
});
if (user.twitter) {
actions.push({
type: 'uri',
label: 'Twitterアカウントを見る',
uri: `https://twitter.com/${user.twitter.screen_name}`
});
}
actions.push({
type: 'uri',
label: 'Webで見る',
uri: `${config.url}/${user.username}`
});
this.reply([{
type: 'template',
altText: await super.showUserCommand(q),
@ -104,15 +132,7 @@ class LineBot extends BotCore {
thumbnailImageUrl: `${user.avatar_url}?thumbnail&size=1024`,
title: `${user.name} (@${user.username})`,
text: user.description || '(no description)',
actions: [{
type: 'postback',
label: 'タイムラインを見る',
data: `showtl|${user.id}`
}, {
type: 'uri',
label: 'Webで見る',
uri: `${config.url}/${user.username}`
}]
actions: actions
}
}]);
}
@ -123,7 +143,7 @@ class LineBot extends BotCore {
limit: 5
}, this.user);
const text = tl
const text = `${tl[0].user.name}さんのタイムラインはこちらです:\n\n` + tl
.map(post => getPostSummary(post))
.join('\n-----\n');
@ -144,10 +164,10 @@ module.exports = async (app: express.Application) => {
const sourceId = ev.source.userId;
const sessionId = `line-bot-sessions:${sourceId}`;
const _session = await redis.get(sessionId);
const session = await redis.get(sessionId);
let bot: LineBot;
if (_session == null) {
if (session == null) {
const user = await User.findOne({
line: {
user_id: sourceId
@ -178,13 +198,15 @@ module.exports = async (app: express.Application) => {
redis.set(sessionId, JSON.stringify(bot.export()));
} else {
bot = LineBot.import(JSON.parse(_session));
bot = LineBot.import(JSON.parse(session));
}
bot.on('updated', () => {
redis.set(sessionId, JSON.stringify(bot.export()));
});
if (session != null) bot.refreshUser();
bot.react(ev);
});

275
src/common/othello.ts Normal file
View file

@ -0,0 +1,275 @@
import * as EventEmitter from 'events';
export default class Othello extends EventEmitter {
public board: Array<Array<'black' | 'white'>>;
/**
*
*/
constructor() {
super();
this.board = [
[null, null, null, null, null, null, null, null],
[null, null, null, null, null, null, null, null],
[null, null, null, null, null, null, null, null],
[null, null, null, 'black', 'white', null, null, null],
[null, null, null, 'white', 'black', null, null, null],
[null, null, null, null, null, null, null, null],
[null, null, null, null, null, null, null, null],
[null, null, null, null, null, null, null, null]
];
}
public setByNumber(color, n) {
const ps = this.getPattern(color);
this.set(color, ps[n][0], ps[n][1]);
}
/**
*
*/
public set(color, x, y) {
this.board[y][x] = color;
const reverses = this.getReverse(color, x, y);
reverses.forEach(r => {
switch (r[0]) {
case 0: // 上
for (let c = 0, _y = y - 1; c < r[1]; c++, _y--) {
this.board[x][_y] = color;
}
break;
case 1: // 右上
for (let c = 0, i = 1; c < r[1]; c++, i++) {
this.board[x + i][y - i] = color;
}
break;
case 2: // 右
for (let c = 0, _x = x + 1; c < r[1]; c++, _x++) {
this.board[_x][y] = color;
}
break;
case 3: // 右下
for (let c = 0, i = 1; c < r[1]; c++, i++) {
this.board[x + i][y + i] = color;
}
break;
case 4: // 下
for (let c = 0, _y = y + 1; c < r[1]; c++, _y++) {
this.board[x][_y] = color;
}
break;
case 5: // 左下
for (let c = 0, i = 1; c < r[1]; c++, i++) {
this.board[x - i][y + i] = color;
}
break;
case 6: // 左
for (let c = 0, _x = x - 1; c < r[1]; c++, _x--) {
this.board[_x][y] = color;
}
break;
case 7: // 左上
for (let c = 0, i = 1; c < r[1]; c++, i++) {
this.board[x - i][y - i] = color;
}
break;
}
});
this.emit('set:' + color, x, y);
}
/**
*
*/
public getPattern(myColor): number[][] {
const result = [];
this.board.forEach((stones, y) => stones.forEach((stone, x) => {
if (stone != null) return;
if (this.canReverse(myColor, x, y)) result.push([x, y]);
}));
return result;
}
/**
* (1)
*/
public canReverse(myColor, targetx, targety): boolean {
return this.getReverse(myColor, targetx, targety) !== null;
}
private getReverse(myColor, targetx, targety): number[] {
const opponentColor = myColor == 'black' ? 'white' : 'black';
const createIterater = () => {
let opponentStoneFound = false;
let breaked = false;
return (x, y): any => {
if (breaked) {
return;
} else if (this.board[x][y] == myColor && opponentStoneFound) {
return true;
} else if (this.board[x][y] == myColor && !opponentStoneFound) {
breaked = true;
} else if (this.board[x][y] == opponentColor) {
opponentStoneFound = true;
} else {
breaked = true;
}
};
};
const res = [];
let iterate;
// 上
iterate = createIterater();
for (let c = 0, y = targety - 1; y >= 0; c++, y--) {
if (iterate(targetx, y)) {
res.push([0, c]);
break;
}
}
// 右上
iterate = createIterater();
for (let c = 0, i = 1; i < Math.min(8 - targetx, targety); c++, i++) {
if (iterate(targetx + i, targety - i)) {
res.push([1, c]);
break;
}
}
// 右
iterate = createIterater();
for (let c = 0, x = targetx + 1; x < 8; c++, x++) {
if (iterate(x, targety)) {
res.push([2, c]);
break;
}
}
// 右下
iterate = createIterater();
for (let c = 0, i = 1; i < Math.min(8 - targetx, 8 - targety); c++, i++) {
if (iterate(targetx + i, targety + i)) {
res.push([3, c]);
break;
}
}
// 下
iterate = createIterater();
for (let c = 0, y = targety + 1; y < 8; c++, y++) {
if (iterate(targetx, y)) {
res.push([4, c]);
break;
}
}
// 左下
iterate = createIterater();
for (let c = 0, i = 1; i < Math.min(targetx, 8 - targety); c++, i++) {
if (iterate(targetx - i, targety + i)) {
res.push([5, c]);
break;
}
}
// 左
iterate = createIterater();
for (let c = 0, x = targetx - 1; x >= 0; c++, x--) {
if (iterate(x, targety)) {
res.push([6, c]);
break;
}
}
// 左上
iterate = createIterater();
for (let c = 0, i = 1; i < Math.min(targetx, targety); c++, i++) {
if (iterate(targetx - i, targety - i)) {
res.push([7, c]);
break;
}
}
return res.length === 0 ? null : res;
}
public toString(): string {
return this.board.map(row => row.map(state => state === 'black' ? '⚫️' : state === 'white' ? '⚪️' : '🔹').join('')).join('\n');
}
public toPatternString(color): string {
const num = ['0⃣', '1⃣', '2⃣', '3⃣', '4⃣', '5⃣', '6⃣', '7⃣', '8⃣', '9⃣', '🔟'];
const pattern = this.getPattern(color);
return this.board.map((row, y) => row.map((state, x) => {
const i = pattern.findIndex(p => p[0] == x && p[1] == y);
return state === 'black' ? '⚫️' : state === 'white' ? '⚪️' : i != -1 ? num[i] : '🔹';
}).join('')).join('\n');
}
}
/*
export class Ai {
private othello: Othello;
private color: string;
private opponentColor: string;
constructor(color: string, othello: Othello) {
this.othello = othello;
this.color = color;
this.opponentColor = this.color == 'black' ? 'white' : 'black';
this.othello.on('set:' + this.opponentColor, () => {
this.turn();
});
if (this.color == 'black') {
this.turn();
}
}
public turn() {
const ps = this.othello.getPattern(this.color);
if (ps.length > 0) {
const p = ps[Math.floor(Math.random() * ps.length)];
this.othello.set(this.color, p[0], p[1]);
// 相手の打つ場所がない場合続けてAIのターン
if (this.othello.getPattern(this.opponentColor).length === 0) {
this.turn();
}
}
}
}
*/
export function ai(color: string, othello: Othello) {
const opponentColor = color == 'black' ? 'white' : 'black';
function think() {
const ps = othello.getPattern(color);
if (ps.length > 0) {
const p = ps[Math.floor(Math.random() * ps.length)];
othello.set(color, p[0], p[1]);
// 相手の打つ場所がない場合続けてAIのターン
if (othello.getPattern(opponentColor).length === 0) {
think();
}
}
}
}