ShakeModel.ts
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import BaseModel from "./BaseModel";
import { AppSdk } from "../../sdk/AppSdk";
import DateUtils from "../../uitl/DateUtils";
import Util, { DataKey } from "../../uitl/Util";
import ObjectInstance from "../../uitl/ObjectInstance";
/**
*
*/
export default class ShakeModel extends BaseModel {
private conf: any;
private eleProbabilityArr: number[] = [];
private totalWeight: number = 0;
private proArrLen: number = 0;
/**红包出现的总次数每日 */
private red_day_limit: number = 0;
private cur_red_day_limit: number = 0;
/**摇一摇出现的总次数 */
private shake_day_limit: number = 0;
private cur_shake_day_limit: number = 0;
/**
* red_day_limit 红包每日极限产出
* shake_day_limit 摇一摇每日极限产出
* interstitial_cnt 插屏计数（每出现x次通用获得物品界面后，出现插屏）
* interstitial_delay 插屏出现延时（毫秒）
*/
/**
* // let result = {
// data: {
// gameConfig: {
// "config": {
// "red_day_limit": 10,
// "shake_day_limit": 50,
// "interstitial_cnt": 2,
// "interstitial_delay": 500
// },
// "shake": [
// {
// "id": 1,
// "type": 1,
// "weight": 1000,
// "num": 0
// },
// {
// "id": 2,
// "type": 2,
// "weight": 400,
// "num": 0
// },
// {
// "id": 3,
// "type": 3,
// "weight": 300,
// "num": 1
// },
// {
// "id": 4,
// "type": 3,
// "weight": 100,
// "num": 2
// },
// {
// "id": 5,
// "type": 4,
// "weight": 300,
// "num": 1
// },
// {
// "id": 6,
// "type": 4,
// "weight": 100,
// "num": 2
// },
// {
// "id": 7,
// "type": 5,
// "weight": 300,
// "num": 1
// },
// {
// "id": 8,
// "type": 5,
// "weight": 100,
// "num": 2
// },
// {
// "id": 9,
// "type": 6,
// "weight": 300,
// "num": 1
// },
// {
// "id": 10,
// "type": 6,
// "weight": 100,
// "num": 2
// },
// {
// "id": 11,
// "type": 7,
// "weight": 300,
// "num": 1
// },
// {
// "id": 12,
// "type": 7,
// "weight": 100,
// "num": 2
// },
// {
// "id": 13,
// "type": 8,
// "weight": 500,
// "num": 0
// }
// ],
// 'coin_config': []
// }
// }
// }
*/
async init() {
let result = await AppSdk.I.getGameConfig();
console.log('---------------ShakeModel-------'+JSON.stringify(result.data))
let data = result.data;
if (data['gameConfig']) {
let gameData = data['gameConfig'];
this.update(this.initData(gameData));
}
}
initData(gameData) {
let data = new ShakeData;
let lastTime = Util.I.getItem(DataKey.shakeLastTime) || '0';
let lt = parseInt(lastTime);
let last = DateUtils.timeDay(lt);
let today = DateUtils.today;
if (last != today) {
this.cur_shake_day_limit = 0;
this.cur_red_day_limit = 0;
lastTime = DateUtils.nowTime.toString();
Util.I.setItem(DataKey.cur_shake_day_limit, 0);
Util.I.setItem(DataKey.cur_red_day_limit, 0);
Util.I.setItem(DataKey.shakeLastTime, lastTime);
} else {
let cur_red_day_limit = Util.I.getItem(DataKey.cur_red_day_limit) || '0';
this.cur_red_day_limit = parseInt(cur_red_day_limit);
let cur_shake_day_limit = Util.I.getItem(DataKey.cur_shake_day_limit) || '0';
this.cur_shake_day_limit = parseInt(cur_shake_day_limit);
}
data.config = gameData['config'];
gameData['shake'].forEach(ele => {
data.shakeWeightList.push(ele);
});
this.conf = [];
this.conf = data.shakeWeightList;
this.initProbability();
this.shake_day_limit = data.config.shake_day_limit;
this.red_day_limit = data.config.red_day_limit;
return data;
}
initProbability() {
this.totalWeight = 0;
this.conf.forEach((ele, index) => {
this.totalWeight += ele.weight;
let itemW = ele.weight;
if (index > 0)
itemW += this.eleProbabilityArr[index - 1];
this.eleProbabilityArr = [...this.eleProbabilityArr, itemW];
})
this.proArrLen = this.eleProbabilityArr.length;
}
getShakeType() {
++this.cur_shake_day_limit;
Util.I.setItem(DataKey.cur_shake_day_limit, this.cur_shake_day_limit);
if (this.cur_shake_day_limit > this.shake_day_limit) {
/**'次数达到上限，请明天再来*/
/**在此处可以弹框等处理 */
return false;
}
let ran = Math.floor(Math.random() * this.totalWeight);
for (let index = 0; index < this.proArrLen; index++) {
const ele = this.eleProbabilityArr[index];
if (ele >= ran) {
if (0 === index || 1 === index) {
++this.cur_red_day_limit;
Util.I.setItem(DataKey.cur_red_day_limit, this.cur_red_day_limit);
if (this.cur_red_day_limit > this.red_day_limit) {
return this.conf[this.proArrLen - 1];
}
}
return this.conf[index];
}
}
return this.conf[this.proArrLen - 1];
}
get data(): ShakeData {
return this._data;
}
static get I(): ShakeModel {
return ObjectInstance.get(ShakeModel) as ShakeModel;
}
}
class ShakeData {
config: ShakeConfig;
shakeWeightList: ShakeWeightData[] = [];
}
interface ShakeConfig {
red_day_limit: number,
shake_day_limit: number,
interstitial_cnt: number,
interstitial_delay: number
}
interface ShakeWeightData {
id: number;
type: number;
weight: number;
num: number;
}