import { validateCommon } from '@/common/setup/validate';
import APP from "@/services";
import { getItemEnum } from '@/services/bus/allEnum';
import { QueryCustomInfo } from '@/services/go/ermcp/customInfo';
import { QueryCustomInfoType } from '@/services/go/ermcp/customInfo/interface';
import { QueryDeliveryGoods, QueryDeliveryGoodsDetail } from '@/services/go/ermcp/goodsInfo';
import { Ermcp3Brand, Ermcp3Wrstandard, ErmcpDeliveryGoodsRsp } from '@/services/go/ermcp/goodsInfo/interface';
import { GldSpotContractInfo } from "@/services/proto/spotcontract/interface";
import { changeOrderContract } from "@/views/information/spot-contract/components/setup";
import { message } from 'ant-design-vue';
import { RuleObject } from 'ant-design-vue/lib/form/interface';
import moment, { Moment } from 'moment';
import { reactive, ref, UnwrapRef } from 'vue';
import { FormState } from "./interface";

export function handleFromState() {
    const formState: UnwrapRef<FormState> = reactive({
        ContractNo: '', // 现货合同编号
        ContractType: 1, // int32 现货合同类型-1:采购-1:销售
        BizType: 1, // uint32 业务类型 - 1:套保 2:套利
        BuyUserID: 0, // uint64 采购方ID
        SellUserID: 0,// uint64 客户ID
        ContractAttachment: new Uint8Array(),// bytes 合同附件
        DeliveryGoodsID: undefined, // 现货品种ID
        WrStandardID: undefined,  // uint64 现货商品ID
        SpotGoodsBrandID: undefined, // uint64 现货品牌ID
        ConvertFactor: undefined,// double 标仓系数
        SpotGoodsDesc: '', // string 商品型号
        PriceType: 1, // uint32 定价类型-1:一口价2:点价3:暂定价
        Qty: null, // double 数量
        Price: null,// double 价格暂定价[1:一口价、3:暂定价]
        Amount: null, // double 金额[1:一口价、3:暂定价]
        DeliveryStartDate: '', // string 交收期(开始)
        DeliveryEndDate: '', // string 交收期(结束)
        ContractMargin: null, // double 合同保证金
        SaleUserID: undefined, // uint64 业务员ID
        MerUserID: undefined, // uint64 跟单员ID
        AccountID: undefined, // uint64 期货账户ID
        Remark: '', // string 合同备注
        CurrencyID: undefined, // 结算币种ID
        GoodsID: undefined, // uint64 点价合约ID-0:为现货，其它为期货商品合约ID[2:点价3:暂定价]
        PriceMove: null,// double 升贴水[2:点价3:暂定价]
        StartDate: '', //                       点价开始时间
        EndDate: '', //                           点价结束时间
        TradeUserID: 0, //           交易员ID
    })
    // 业务类型
    const businessType = [
        { key: 1, value: '套保' },
        { key: 2, value: '套利' },
    ];
    return { formState, businessType }
}

/**
 * 新增现货合同 表单提交
 */
export function addContractReq() {
    const { loading, orderContractState } = changeOrderContract()
    /**
     * @param form 表单信息
     *  @Param type  1: 保存草稿  2: 提交申请
     */
    function sendReq(form: FormState, type: number): Promise<string> {
        const info: GldSpotContractInfo = {
            UserID: APP.get('userAccount').memberuserid,//  机构ID
            ProductType: 1, //                              产品类型 产品类型-1:标准仓单2:等标3:非标
            ContractNo: form.ContractNo,      //            现货合同编号
            ContractType: form.ContractType, //             现货合同类型-1:采购-1:销售
            BuyUserID: form.BuyUserID, //                   采购方ID
            SellUserID: form.SellUserID,//                  客户ID
            DeliveryGoodsID: form.DeliveryGoodsID as number,//   现货品种ID
            WrStandardID: form.WrStandardID as number,//         品类ID
            SpotGoodsBrandID: form.SpotGoodsBrandID as number,// 品牌ID
            ConvertFactor: form.ConvertFactor as number, //      标仓系数
            SpotGoodsDesc: form.SpotGoodsDesc, //                商品规格
            PriceType: form.PriceType,//                         定价类型
            CurrencyID: form.CurrencyID as number,//             结算币种
            Qty: Number(form.Qty as number), //                     数量
            Price: Number(form.Price as number), //                 价格
            TradeDate: moment().format("YYYYMMDD"),//             交易日
            SignDate: moment().format("YYYY-MM-DD HH:mm:ss"), //  签订日期
            // 以上必填
            // 以下选填
            BizType: form.BizType, //                       业务类型 - 1:套保 2:套利
            Remark: form.Remark,  //       合同备注
            // ContractAttachment: ,  // 合同附件
            ContractMargin: form.ContractMargin as number, //         合同保证金

            Amount: [1, 3].includes(form.PriceType) ? Number(form.Price) * Number(form.Qty) : 0, //    金额
            PriceMove: form.PriceMove as number, //  升贴水

            StartDate: form.StartDate, //                       点价开始时间
            EndDate: form.EndDate, //                           点价结束时间
            DeliveryStartDate: form.DeliveryStartDate,//        交收期开始
            DeliveryEndDate: form.DeliveryEndDate, //           交收期结束

            GoodsID: form.GoodsID as number, //               点价合约ID-0:为现货，其它为期货商品合约ID[2:点价3:暂定价]

            // MerUserID: form.MerUserID, //             跟单员ID
            // TradeUserID: form.TradeUserID, //           交易员ID
            // SaleUserID: form.SaleUserID,//             业务员id
        }
        return orderContractState('0', type, info)
            .then(res => {
                return Promise.resolve(res);
            })
            .catch(err => {
                return Promise.reject(err);
            })
    }

    return { loading, sendReq }
}

/**
 * 合同类型
 */
export function handleContract() {
    // 合同类型
    const contractType = [
        { key: 1, value: '采购' },
        { key: -1, value: '销售' },
    ];
    const isSell = ref<boolean>(false)  // true => 销售 false => 采购
    /**
     * 合同类型变更
     */
    function contractChange(value: number) {
        isSell.value = value === 1 ? false : true;
    }

    const customList = ref<QueryCustomInfoType[]>([])

    function queryCustomList() {
        QueryCustomInfo(3)
            .then((res) => {
                customList.value = res
                console.log('客户资料', customList);
            })
            .catch((err) => {
                message.error(err);
            })
    }

    return { contractType, isSell, contractChange, customList, queryCustomList }
}

/**
 * 自定义表单验证方法
 */
export function handlevalidate(formState: UnwrapRef<FormState>) {
    // 验证合同类型
    async function v_ContractType(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择合同类型')
    }

    // 验证业务类型
    async function v_BizType(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择业务类型')
    }

    // 验证业务类型
    async function v_BuyUser(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择采购方')
    }

    // 验证业务类型
    async function v_SellUser(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择销售方')
    }

    // 验证现货品种
    async function v_DeliveryGoods(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择现货品种')
    }

    // 验证品类
    async function v_WrStandard(rule: RuleObject, value: number) {
        const errorInfo = formState.DeliveryGoodsID ? '请选择品类' : '请先选择现货品种'
        return validateCommon(value, errorInfo)
    }

    // 验证品牌
    async function v_SpotGoodsBrand(rule: RuleObject, value: number) {
        const errorInfo = formState.DeliveryGoodsID ? '请选择品牌' : '请先选择现货品种'
        return validateCommon(value, errorInfo)
    }

    // 验证定价类型
    async function v_PriceType(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择定价类型')
    }

    // 验证结算币种
    async function v_Currency(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择结算币种')
    }

    // 验证点价合约
    async function v_Goods(rule: RuleObject, value: number) {
        return validateCommon(value, '请选择点价合约')
    }

    return {
        v_ContractType, v_BizType, v_BuyUser, v_SellUser, v_DeliveryGoods, v_WrStandard,
        v_SpotGoodsBrand, v_PriceType, v_Currency, v_Goods
    }
}

/**
 * 处理现货商品
 */
export function handleDeliveryGoods(formState: UnwrapRef<FormState>) {
    // 现货品种
    const deliveryGoodsList = ref<ErmcpDeliveryGoodsRsp[]>([])
    // 品牌
    const gblist = ref<Ermcp3Brand[]>([])
    // 品类列表
    const gmlist = ref<Ermcp3Wrstandard[]>([])

    // 查询现货商品
    function getDeliveryGoods() {
        QueryDeliveryGoods({}).then(res => {
            console.log('查询现货商品', res);
            deliveryGoodsList.value = res;
        }).catch(err => {
            message.error(err)
        })
    }

    // 切换现货商品
    function deliveryGoodsChange(value: number | undefined) {
        if (value !== undefined) {
            getDeliveryGoodsDetail(value)
        } else {
            gblist.value.length = 0
            gmlist.value.length = 0
        }
    }

    // 查询现货商品详情
    function getDeliveryGoodsDetail(deliverygoodsid: number) {
        QueryDeliveryGoodsDetail(deliverygoodsid).then(res => {
            if (res.length) {
                gblist.value = res[0].gblist
                gmlist.value = res[0].gmlist
            }
            console.log('查询品类', res);
        }).catch(err => {
            message.error(err)
        })
    }

    const numberUnit = ref<string>('')

    // 品类变更
    function WrStandardChange(value: number) {
        const obj = gmlist.value.find((e) => e.wrstandardid === value);
        if (obj) {
            //标仓系数
            formState.ConvertFactor = obj.convertfactor;
            // 单位
            const unitInfo = getItemEnum('goodsunit').find(e => e.enumitemname === obj.unitid)
            if (unitInfo) {
                numberUnit.value = unitInfo.enumdicname
            }
        }
    }

    return {
        deliveryGoodsList,
        gblist,
        gmlist,
        numberUnit,
        WrStandardChange,
        getDeliveryGoods,
        getDeliveryGoodsDetail,
        deliveryGoodsChange
    }
}

/**
 * 价格信息
 */
export function handlePrice(formState: UnwrapRef<FormState>) {
    // 定价类型
    const priceType = [
        { key: 1, value: '一口价' },
        { key: 2, value: '点价' },
        { key: 3, value: '暂定价' },
    ];
    // 币种
    const payCurrency = getItemEnum('paycurrency')
    console.log('payCurrency', payCurrency);
    // 目前写死，获取枚举信息里面没有 单位名称，后期进行优化
    const payCurrencyUnit = ref<string>('元')

    // 切换币种
    function parCurrencyChange(value: number) {
        const obj = payCurrency.find(e => e.enumdicid === value)
        console.log('切换币种', obj);

        // payCurrencyUnit.value = obj?.enumdicname
    }

    return { priceType, payCurrency, payCurrencyUnit, parCurrencyChange }
}

/**
 * 处理日期
 */
export function handleDate() {
    // 交收期
    const deliveryDate = ref<Moment[]>([])
    // 点价期
    const priceDate = ref<Moment[]>([]);

    function disabledDate(current: Moment) {
        // Can not select days before today and today
        return current && current < moment().endOf('day');
    }

    return { deliveryDate, priceDate, disabledDate }
}
/**
 * 处理金额
 */
export function handleAmout(formState: UnwrapRef<FormState>) {
    function getAmout() {
        const { Price, Qty } = formState
        formState.Amount = (Price && Qty) ? Price * Qty : 0
    }
    return { getAmout }
}