seckillActions.js
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'use strict';
import ReactNative from 'react-native';
import SeckillService from '../../services/SeckillService';
import Immutable, {Map} from 'immutable';
const Platform = require('Platform');
const moment = require('moment');
const {
SET_HOST,
SET_START_TIME,
QUERY_ACTIVITY_REQUEST,
QUERY_ACTIVITY_SUCCESS,
QUERY_ACTIVITY_FAILURE,
QUERY_PRODUCT_LIST_REQUEST,
QUERY_PRODUCT_LIST_SUCCESS,
QUERY_PRODUCT_LIST_FAILURE,
QUERY_PRODUCT_AND_REMIND_LIST_REQUEST,
QUERY_PRODUCT_AND_REMIND_LIST_SUCCESS,
QUERY_PRODUCT_AND_REMIND_LIST_FAILURE,
SHOW_TIP_MESSAGE,
CLEAR_TIP_MESSAGE,
UPDATE_SECKILL_PRODUCT_VO_LIST,
UPDATE_SECKILL_PRODUCT_LIST,
} = require('../../constants/actionTypes').default;
/**
* [时间缺0补0]
*/
const _timeFormat = (tick) => {
return tick < 10 ? `0${tick}` : tick;
};
export function setHost(host) {
return {
type: SET_HOST,
payload: host
};
}
export function queryActivityRequest() {
return {
type: QUERY_ACTIVITY_REQUEST,
};
}
export function queryActivitySuccess(json) {
return {
type: QUERY_ACTIVITY_SUCCESS,
payload: json
};
}
export function queryActivityFailure(error) {
return {
type: QUERY_ACTIVITY_FAILURE,
payload: error
};
}
export function queryProductListRequest(activity) {
return {
type: QUERY_PRODUCT_LIST_REQUEST,
payload: activity
}
}
export function queryProductListSuccess(json) {
return {
type: QUERY_PRODUCT_LIST_SUCCESS,
payload: json
}
}
export function queryProductListFailure(error) {
return {
type: QUERY_PRODUCT_LIST_FAILURE,
payload: error
}
}
export function queryProductAndRemindListRequest(activity) {
return {
type: QUERY_PRODUCT_AND_REMIND_LIST_REQUEST,
payload: activity
}
}
export function queryProductAndRemindListSuccess(json) {
return {
type: QUERY_PRODUCT_AND_REMIND_LIST_SUCCESS,
payload: json
}
}
export function queryProductAndRemindListFailure(error) {
return {
type: QUERY_PRODUCT_AND_REMIND_LIST_FAILURE,
payload: error
}
}
export function showTipMessage(message) {
return {
type: SHOW_TIP_MESSAGE,
payload: message
}
}
export function clearTipMessage() {
return {
type:CLEAR_TIP_MESSAGE,
}
}
export function updateSecKillProductVoList(json) {
return {
type: UPDATE_SECKILL_PRODUCT_VO_LIST,
payload: json
}
}
export function updateSecKillProductList(json) {
return {
type: UPDATE_SECKILL_PRODUCT_LIST,
payload: json
}
}
export function setStartTime(startTime) {
startTime = moment(startTime, 'YYYYMMDDHHmmss').unix();
return {
type: SET_START_TIME,
payload: startTime,
};
}
/*
* 秒杀时间栏
*/
export function getSeckillQueryActivity(inStartTime = 0) {
return (dispatch, getState) => {
let {app, seckill} = getState();
let {startTime} = seckill;
if (seckill.isFetching || seckill.tipMessage) {
return;
}
if (inStartTime) {
startTime = inStartTime;
}
dispatch(queryActivityRequest());
return new SeckillService(app.host).fetchQueryActivity()
.then(json => {
if (json.secKillProductVoList && json.secKillProductVoList.length) {
let processedTimeInfo = parseActivityTimeLsit(json, startTime);
let queryActivityInfo = processedTimeInfo.newQueryActivityInfo;
let focusActivity = processedTimeInfo.focusActivity;
dispatch(queryActivitySuccess({queryActivityInfo, focusActivity}));
if (Date.now() < focusActivity.startTime) {
dispatch(getSeckillProductRemindList(focusActivity));
} else {
dispatch(getSeckillProductList(focusActivity));
}
} else {
dispatch(queryActivityFailure({error:'来晚啦~秒杀已结束'}));
}
})
.catch(error => {
dispatch(queryActivityFailure(error));
dispatch(showTipMessage(error.message));
});
};
}
/*
* 秒杀商品列表
*/
export function getSeckillProductList(activity) {
return (dispatch, getState) => {
let {app, seckill} = getState();
let {queryRemindList, queryProductList, curActivity} = seckill;
if (!activity) {
activity = curActivity.toJS();
}
dispatch(queryProductListRequest(activity));
queryRemindList = queryRemindList.toJS();
return new SeckillService(app.host).fetchQueryProductList(activity.activityId)
.then(json => {
let productList = [];
if (queryRemindList && queryRemindList.length > 0) {
productList = productAddFlag(json, queryRemindList);
} else {
productList = productAddFlag(json);
}
queryProductList = queryProductList.toJS();
queryProductList[activity.activityId] = productList;
dispatch(queryProductListSuccess(queryProductList));
})
.catch(error => {
dispatch(queryProductListFailure(error));
});
};
}
/*
* 秒杀商品列表
*/
export function getSeckillProductRemindList(activity) {
return (dispatch, getState) => {
let queryProductRemindList = (activity, uid) => {
dispatch(queryProductAndRemindListRequest(activity));
let {app, seckill} = getState();
let {queryProductList} = seckill;
Promise.all([
new SeckillService(app.host).fetchQueryProductList(activity.activityId),
new SeckillService(app.host).fetchQueryRemindList(activity.activityId, uid),
]).then(result => {
let productList = result[0];
let remindList = result[1];
productList = productAddFlag(productList, remindList);
queryProductList = queryProductList.toJS();
queryProductList[activity.activityId] = productList;
dispatch(queryProductAndRemindListSuccess({queryProductList,remindList}));
})
.catch(error => {
dispatch(queryProductAndRemindListFailure(error));
});
}
ReactNative.NativeModules.YH_CommonHelper.uid()
.then(uid => {
queryProductRemindList(activity, uid);
})
.catch(error => {
dispatch(getSeckillProductList(activity));
});
};
}
export function addCancelUserReminder(method='app.seckill.addUserReminder', activityId=0, productSkn=0, uid=0, secKillId=0, okTip='', failTip='') {
return (dispatch, getState) => {
let {app, seckill} = getState();
let {queryProductList, curActivity} = seckill;
dispatch(clearTipMessage());
return new SeckillService(app.host).addCancelUserReminder(method,activityId,productSkn,uid,secKillId)
.then(json => {
//更新提醒状态
let remindFlag;
if (method === 'app.seckill.addUserReminder') {
remindFlag = true;
} else {
remindFlag = false;
}
queryProductList = queryProductList.toJS();
let curActivity = {};
queryProductList[activityId].forEach((productItem, i) => {
if (productItem.id === secKillId) {
productItem.remindFlag = remindFlag;
}
});
dispatch(showTipMessage(okTip));
dispatch(updateSecKillProductList(queryProductList));
})
.catch(error => {
dispatch(showTipMessage(failTip));
});
};
}
export function clickActivityTimeItem(activity) {
return (dispatch, getState) => {
let {app, seckill} = getState();
let {queryActivityInfo} = seckill;
queryActivityInfo = queryActivityInfo.toJS();
let curActivity = {};
queryActivityInfo.secKillProductVoList.forEach((activityTimeItem, i) => {
if (activityTimeItem.activityId === activity.activityId) {
curActivity = activityTimeItem;
activityTimeItem.focus = true;
} else {
activityTimeItem.focus = false;
}
});
let secKillProductVoList = queryActivityInfo.secKillProductVoList;
dispatch(updateSecKillProductVoList({secKillProductVoList, curActivity}));
if (Date.now() < curActivity.startTime) {
dispatch(getSeckillProductRemindList(activity));
} else {
dispatch(getSeckillProductList(activity));
}
};
}
export function clickProductItem(product) {
return (dispatch, getState) => {
if (!product.secKillSku || product.secKillSku.length == 0) {
return;
}
let skn = product.secKillSku[0].productSkn;
//
let url = `http://m.yohobuy.com?openby:yohobuy={"action":"go.productDetail","params":{"product_skn":"${skn}", "is_seckill": "Y","tags_filter":""}}`;
ReactNative.NativeModules.YH_CommonHelper.jumpWithUrl(url);
}
}
export function clickRemindBtn(product) {
return (dispatch, getState) => {
ReactNative.NativeModules.YH_CommonHelper.uid()
.then(uid => {
queryRemindList(uid);
})
.catch(error => {
ReactNative.NativeModules.YH_CommonHelper.login()
.then(uid => {
dispatch(getSeckillProductRemindList(product));
})
.catch(error => {
});
});
let queryRemindList = (uid) => {
let {app, seckill} = getState();
let {queryProductList} = seckill;
if (!product.secKillSku || product.secKillSku.length == 0) {
return;
}
let skn = product.secKillSku[0].productSkn;
let actionName,
action,
params,
on_off,
method;
let okTip,
failTip,
result;
// default
on_off = true;
action = 'go.addSecKill';
method = 'app.seckill.addUserReminder';
params = {
skn: skn,
startTime: product.startTime,
productName: product.productName,
};
okTip = '设置提醒成功,将在开抢3分钟前提醒';
failTip = '设置提醒失败';
if (product.remindFlag) {
on_off = false;
action = 'go.delSecKill';
okTip = '取消提醒成功';
failTip = '取消提醒失败';
method = 'app.seckill.cancelUserReminder';
}
ReactNative.NativeModules.YH_SeckillHelper.remindTip({
method: action,
arguments: params,
})
.then(flag => { //成功
dispatch(addCancelUserReminder(method, product.activityId, skn,uid, product.id, okTip, failTip));
})
.catch(error => {
dispatch(showTipMessage(error));
});
};
}
}
export function refreshList() {
return (dispatch, getState) => {
let {app, seckill} = getState();
let {queryActivityInfo,queryProductList,curActivity} = seckill;
if (curActivity.get('activityId') !== 0 && queryActivityInfo.secKillProductVoList && queryActivityInfo.secKillProductVoList.size > 0) {
queryActivityInfo.secKillProductVoList.forEach((activityInfo, i) => {
if (activityInfo.get('activityId') === curActivity.get('activityId')) {
dispatch(getSeckillQueryActivity(activityInfo.get('startTime')/1000));
}
});
} else {
dispatch(getSeckillQueryActivity());
}
};
}
/**
* 秒杀商品 添加 自定义属性
* ----------------------------------------
* 已开抢
* product.over [APP,H5: 1.已抢光 2.过了endTime]
* product.isSeckill [APP,H5 秒杀中, 与over互斥]
* 抢购中:
* product.over
* product.isSeckill
* 即将开抢:
* product.wait = true
* product.remindFlag = true [APP: 已添加提醒]
* product.remindFalg = false [APP: 默认提醒状态]
* Product.hideRemind = true [APP: queryRemindList接口失败的情况下]
*/
function productAddFlag(productList, remindList) {
let now = Date.now();
productList
.sort((a, b) => b.orderBy - a.orderBy)
.forEach(product => {
let startTime = product.startTime * 1000; // s to ms
let endTime = product.endTime * 1000;
product.remindFlag = false;
product.readableTime = moment.unix(product.startTime).format('MM月DD日 HH:mm');
if (now < startTime) { // 未开抢
product.wait = true;
product.isSeckill = true;
if (!remindList) {
product.hideRemind = true;
} else if (remindList.length) {
for (let i = 0, j = remindList.length; i < j; i++) {
if (remindList[i].productSkn === product.productSkn) { // remind on;
product.remindFlag = true;
remindList.splice(i, 1);
break;
}
}
}
} else if (product.secKillStatus === 0 || (now > endTime)) { // 确实已抢光, 过了秒杀时间
product.over = true;
}
});
return productList;
}
function parseActivityTimeLsit(json, focusTime=0) {
let currentTime = json && json.currentTime ? json.currentTime * 1000 : Date.new();
let secKillProductVoList = json && json.secKillProductVoList ? json.secKillProductVoList : [];
let newActivityTimeList = [];
let focusIndex = false;
newActivityTimeList = secKillProductVoList.sort((a,b) => a.startTime - b.startTime);// orderBy startTime ASC
if (focusTime) {
focusIndex = newActivityTimeList.findIndex(activityTimeItem=> activityTimeItem.startTime === focusTime);
if (focusIndex !== -1) {
newActivityTimeList[focusIndex].focus = true;
focusIndex = true;
} else {
focusIndex = false;
}
}
newActivityTimeList.forEach((activityTimeItem, i) => {
let date,
hour = 0,
minute = 0;
activityTimeItem.startTime *= 1000;
activityTimeItem.index = i;
date = new Date(activityTimeItem.startTime);
hour = date.getHours();
minute = date.getMinutes();
activityTimeItem.time = `${_timeFormat(hour)}:${_timeFormat(minute)}`;
if (currentTime > activityTimeItem.startTime) {
if (i < newActivityTimeList.length - 1) {
let nextTime = newActivityTimeList[i + 1].startTime * 1000;
if (currentTime < nextTime) { // 下一个时间段与当前时间来区别是否正在抢购
activityTimeItem.now = true;
focusIndex || (activityTimeItem.focus = focusIndex = true);
} else {
activityTimeItem.over = true;
}
} else {// 大于这个时间段但是后面没有秒抢时间端了,则依然显示抢购中
activityTimeItem.now = true;
focusIndex || (activityTimeItem.focus = focusIndex = true);
}
} else {
activityTimeItem.wait = true;
}
});
if (newActivityTimeList.length && newActivityTimeList.findIndex(activityTimeItem => activityTimeItem.focus) < 0) {
let i = newActivityTimeList.length;
// 没有focus的活动,则focus 最后一个 over 的活动
while (i) {
let activityTimeItem = newActivityTimeList[i - 1];
if (activityTimeItem.over) {
activityTimeItem.focus = true;
break;
}
i = i - 1;
}
// 没有over,全部都是未开抢,则focus第一个
if (!i) {
newActivityTimeList[0].focus = true;
}
}
let focusActivity = newActivityTimeList.find(activityTimeItem => activityTimeItem.focus);
let newQueryActivityInfo = {
currentTime:currentTime,
secKillProductVoList: newActivityTimeList,
}
return {
newQueryActivityInfo,
focusActivity,
};
}