package tqq9.lc123.cloud.app.plugin.utils;

import kd.bos.dataentity.entity.DynamicObject;
import kd.bos.dataentity.entity.DynamicObjectCollection;
import kd.bos.dataentity.utils.StringUtils;
import kd.bos.entity.datamodel.IDataModel;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.ArrayList;
import java.util.List;

public class EntryFieldRefresher {

    /**
     * 处理组织和字段的工具类
     *
     * @param org           组织参数
     * @param entityname    字段标识
     * @param dynamicObject 基础资料
     * @param model         单据实体
     */
    public void updateDynamicObjectByOrg(String org, String entityname, DynamicObject dynamicObject, IDataModel model) {

        DynamicObjectCollection entries = model.getDataEntity(true).getDynamicObjectCollection("billentry");
        for (int i = 0; i < entries.size(); i++) {
            DynamicObject entry = entries.get(i);
            DynamicObject entryrecorg = entry.getDynamicObject("entryrecorg");//收货组织
            if (StringUtils.equals(org, entryrecorg.getString("number"))) {
                model.setValue(entityname, dynamicObject, i);
            }
        }
    }


    /**
     * 处理组织和字段的工具类
     *
     * @param org           组织参数
     * @param entityname    字段标识
     * @param sum_entityname     单头金额
     * @param model         单据实体
     */
    public void sumEntrByOrg(String org, String entityname, String sum_entityname, IDataModel model) {

        DynamicObjectCollection entries = model.getDataEntity(true).getDynamicObjectCollection("billentry");
        BigDecimal sum =BigDecimal.ZERO;
        for (int i = 0; i < entries.size(); i++) {
            DynamicObject entry = entries.get(i);
            DynamicObject entryrecorg = entry.getDynamicObject("entryrecorg");//收货组织
            BigDecimal qty = entry.getBigDecimal(entityname);//分录字段值
            if (StringUtils.equals(org, entryrecorg.getString("number"))&&qty!=null) {
                sum = sum.add(qty);
            }
            model.setValue(sum_entityname,sum);
        }
    }

    /**
     * 处理组织和字段的工具类
     *
     * @param org        组织参数
     * @param entityname 字段标识
     * @param amount     金额
     * @param model      单据实体
     */
    public void updateAmountByOrg(String org, String entityname, BigDecimal amount, IDataModel model) {
        if (amount.compareTo(BigDecimal.ZERO) > 0) {
            DynamicObjectCollection entries = model.getDataEntity(true).getDynamicObjectCollection("billentry");
            if (entries != null && entries.size() > 0) {
                BigDecimal remainRefundAmt = amount;//拆分后剩余的金额
                List<Integer> seqs = new ArrayList<>();
                BigDecimal tqq9_totalamount = BigDecimal.ZERO;
                for (int i = 0; i <= entries.size() - 1; i++) {
                    DynamicObject entry = entries.get(i);
                    DynamicObject entryrecorg = entry.getDynamicObject("entryrecorg");//收货组织
                    if (StringUtils.equals(org, entryrecorg.getString("number"))) {
                        BigDecimal amountandtax = entry.getBigDecimal("amountandtax");//价税合计
                        tqq9_totalamount = tqq9_totalamount.add(amountandtax);
                        if (amountandtax.compareTo(BigDecimal.ZERO) > 0) {
                            seqs.add(i);
                        }
                    }
                }
                for (int i = 0; i <= seqs.size() - 1; i++) {
                    int seq = seqs.get(i);
                    if (i == seqs.size() - 1) {
                        //如果是最后一行
                        model.setValue(entityname, remainRefundAmt, seq);//明细金额
                    } else {
                        //如果不是最后一行
                        BigDecimal amountandtax = (BigDecimal) model.getValue("amountandtax", seq);//价税合计
                        if (amountandtax.compareTo(BigDecimal.ZERO) == 0) {
                            model.setValue(entityname, BigDecimal.ZERO, seq);//明细金额
                        } else {
                            BigDecimal tqq9_disamount = amount.multiply(amountandtax).divide(tqq9_totalamount, 10, RoundingMode.HALF_UP);//分录行含税金额比例
                            model.setValue(entityname, tqq9_disamount, seq);//明细金额
                            remainRefundAmt = remainRefundAmt.subtract(tqq9_disamount);
                        }

                    }
                }
            }
        }
    }
}