import { TabList } from '@/common/components/description/interface';
import { initData } from '@/common/methods';
import APP from '@/services';
import { getQuoteDayInfoByCode } from '@/services/bus/goods';
import { Ermcp3GoodsGroup, Goods } from '@/services/go/ermcp/goodsInfo/interface';
import { QueryQuoteDayRsp } from '@/services/go/quote/interface';
import { Externalexchange } from '@/services/go/useInfo/interface';
import { ref } from 'vue';


export function getColumnsList() {
    const columns = [
        { title: '序号', key: 'index', width: 80 },
        { title: '代码', key: 'goodscode' },
        { title: '名称', key: 'goodsname' },

        { title: '买价', key: 'bid' },
        { title: '买量', key: 'bidvolume' },
        { title: '卖价', key: 'ask' },
        { title: '卖量', key: 'askvolume' },

        { title: '当前价', key: 'last' },
        { title: '涨跌', key: 'change' }, // 最新价 - 昨结价
        { title: '幅度', key: 'amplitude' }, // （最新价 - 昨结价） / 100 %
        { title: '开盘', key: 'opened' },
        { title: '最高', key: 'highest' },
        { title: '最低', key: 'lowest' },

        { title: '结算', key: 'settle' },

        { title: '昨结算', key: 'presettle' },

        // { title: '振幅', key: 'vibration' }, // (最高价 - 最低价 ) / 最新价  * 100 %
        // { title: '总量', key: 'totalvolume' },
        // { title: '现量', key: 'lastvolume' },
        // { title: '持仓量', key: 'holdvolume' },
        // { title: '日增', key: 'holdincrement' },
        // { title: '金额', key: 'totalturnover' },
    ];

    return columns.map(el => {
        return { dataIndex: el.key, width: 100, align: 'center', slots: { customRender: el.key, }, ...el }
    })
}

// 外部交易所
export const useExternalexchange = () => {
    const loading = ref<boolean>(false)
    const index = ref<string>('0');
    // 外部交易所 数据
    const externalexchangeList = ref<Externalexchange[]>([])
    const tabList = ref<TabList[]>([])
    // 盘面数据
    const tableList = ref<QueryQuoteDayRsp[]>([
    ])
    // 获取 商品数据
    const useGoodsList = (exchareaid: number) => {
        const goodsList = APP.get('Goods') as Goods[];
        const goodsGroups = APP.get('goodsgroups') as Ermcp3GoodsGroup[]
        // 商品组
        const selectedGoodsGroups = goodsGroups.filter(e => e.exexchangeid === exchareaid).map(el => el.goodsgroupid)
        return goodsList.filter(e => {
            return e.goodsstatus === 3 && selectedGoodsGroups.includes(e.goodsgroupid)
        })

    }

    initData(() => {
        externalexchangeList.value = APP.get('externalexchange')
        const list = externalexchangeList.value.map((e: Externalexchange) => {
            return { lable: e.exexchangename, code: e.exexchangecode };
        }) as TabList[]

        tabList.value = list
        if (list.length) {
            hanldeQuoteData(0)
        }
    })
    function hanldeQuoteData(index: number) {
        const id = getExternalId(index)
        // 找到 交易所 下的商品列表
        const goodsList = useGoodsList(id)
        // 找到 盘面数据
        getQuoteData(goodsList)
    }
    function getQuoteData(goodsList: Goods[]) {
        tableList.value.length = 0
        // 找到盘面数据
        goodsList.forEach(el => {
            const quote = getQuoteDayInfoByCode(el.goodscode);
            if (quote) {
                tableList.value.push(quote)
            }
        })
    }
    function getExternalId(index: number) {
        return externalexchangeList.value[index].autoid
    }

    return { index, loading, tabList, tableList, hanldeQuoteData }
}