73 lines
3.0 KiB
TypeScript
73 lines
3.0 KiB
TypeScript
import { Application, BackendSession } from 'pinus';
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import { GOLD_COST_RATIO, DUNGEON_CONST } from '../../../consts';
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import { STATUS } from '../../../consts/statusCode';
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import { resResult, calculateNum, shouldRefresh } from '../../../pubUtils/util';
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import { RoleModel } from '../../../db/Role';
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export default function(app: Application) {
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return new DungeonBattleHandler(app);
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}
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export class DungeonBattleHandler {
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constructor(private app: Application) {
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}
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// 获取关卡列表
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async getData(msg: { }, session: BackendSession) {
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let roleId = session.get('roleId');
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let { dungeonCnt = 0, dungeonBuyCnt = 0, dungeonRefTime, dungeonHeroes=[] } = await RoleModel.findByRoleId(roleId);
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let curTime = new Date();
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if(shouldRefresh(dungeonRefTime, curTime, DUNGEON_CONST.REFRESH_TIME)) {
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dungeonCnt = 0; dungeonBuyCnt = 0;
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}
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let nextCostGold = calculateNum(GOLD_COST_RATIO.DUNGRON_BUY_NUM, {num: dungeonBuyCnt + 1 }, 50);
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return resResult(STATUS.SUCCESS, {
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nextCostGold,
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dungeonHeroes,
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battleCount: DUNGEON_CONST.MAX_CNT + dungeonBuyCnt - dungeonCnt,
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buyCount: DUNGEON_CONST.MAX_BUY_CNT - dungeonBuyCnt
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});
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}
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// 购买每日次数
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async buyNum(msg: { count: number }, session: BackendSession) {
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let { count } = msg;
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if(count < 0) return resResult(STATUS.WRONG_PARMS);
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const roleId = session.get('roleId');
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let { dungeonCnt = 0, dungeonBuyCnt = 0, dungeonRefTime } = await RoleModel.findByRoleId(roleId);
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let curTime = new Date();
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let needRefresh = shouldRefresh(dungeonRefTime, curTime, DUNGEON_CONST.REFRESH_TIME);
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if(needRefresh) {
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dungeonCnt = 0; dungeonBuyCnt = 0;
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}
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let timesCanBuy = DUNGEON_CONST.MAX_BUY_CNT;
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let { vLv } = await RoleModel.findByRoleId(roleId);
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if(vLv > 0) {
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timesCanBuy += 0; // 暂留，用于处理vip等级增加最大购买次数
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}
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if(dungeonBuyCnt + count > timesCanBuy ) {
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return resResult(STATUS.DUNGEON_REFRESH_TIMES_LACK)
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}
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let buyCost = 0;
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for(let i = 1; i <= count; i++) {
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let num = dungeonBuyCnt + i;
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buyCost += calculateNum(GOLD_COST_RATIO.DUNGRON_BUY_NUM, {num}, 50);
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}
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let {gold} = await RoleModel.findByRoleId(roleId);
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if(buyCost > gold) {
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return resResult(STATUS.DAILY_REFRESH_GOLD_LACK);
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}
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await RoleModel.costGold(roleId, buyCost);
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await RoleModel.buyCnt(roleId, needRefresh, count, curTime);
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let nextCostGold = calculateNum(GOLD_COST_RATIO.DUNGRON_BUY_NUM, {num: dungeonBuyCnt + count + 1 }, 50);
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return resResult(STATUS.SUCCESS, {
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costGold: buyCost,
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nextCostGold,
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battleCount: DUNGEON_CONST.MAX_CNT + dungeonBuyCnt + count - dungeonCnt,
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buyCount: DUNGEON_CONST.MAX_BUY_CNT - dungeonBuyCnt - count
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});
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}
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} |