package com.changhong.epc.form.service.budget.impl;

import com.changhong.autoform.entity.BudgetData;
import com.changhong.autoform.entity.BudgetTitle;
import com.changhong.autoform.mapper.associate.Associate;
import com.changhong.epc.constter.form.extend.FunctionConst;
import com.changhong.epc.form.filter.data.FormDataFilterUtil;
import com.changhong.epc.form.service.budget.IBudgetMoney;
import com.changhong.epc.form.service.budget.tool.entity.SelectFormResult;
import com.changhong.epc.form.service.budget.tool.impl.SuperBudgetSelectForm;
import com.changhong.epc.form.service.field.FormFieldService;
import com.github.pagehelper.Page;
import com.iemsoft.framework.cloud.core.tools.MsgTool;
import com.iemsoft.framework.cloud.core.tools.ObjectUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.ui.ModelMap;

import javax.annotation.Resource;
import java.util.*;

@Service("associate")
@Slf4j
public class AssociateImpl implements Associate, FunctionConst {
	
	@Resource
	private IBudgetMoney budgetMoney;
	
	@Resource
	private FormFieldService formFieldService;

	@Resource
	private SuperBudgetSelectForm superBudgetSelectForm;
	
	/**
	 * 查询会写预算函数
	 */
	@Override
	public List<Map<String, Object>> getAssociateDataSourse() {
		return Arrays.asList(
				// 部门预算
				new ModelMap("key", ORG_BUDGET_KEY)
						.addAttribute("val", MsgTool.get(ORG_BUDGET_KEY))
				// 归口预算
				, new ModelMap("key",OCCUPATION_BUDGET_KEY)
						.addAttribute("val", MsgTool.get(OCCUPATION_BUDGET_KEY))
				// 上级部门预算
				, new ModelMap("key", SUPER_ORG_BUDGET_KEY)
						.addAttribute("val", MsgTool.get(SUPER_ORG_BUDGET_KEY))
				// 申请使用预算
				, new ModelMap("key", APPLY_BUDGET_KEY)
						.addAttribute("val", MsgTool.get(APPLY_BUDGET_KEY))
				// 报销使用申请
				, new ModelMap("key",EXPEND_BUDGET_KEY)
						.addAttribute("val", MsgTool.get(EXPEND_BUDGET_KEY))
		);
	}

	/**
	 * 查询显示标题
	 */
	@Override
	public List<BudgetTitle> getAssociateTitle(String key) {
		if(Objects.equals(superBudgetSelectForm.getName(), key)){
			return superBudgetSelectForm.getTitles(key);
		}
		return budgetMoney.getTitles(key);
	}

	/**
	 * 查询数据列表
	 */
	@SuppressWarnings({ "unchecked", "rawtypes" })
	@Override
	public Map<String, Object> getAssociateData(BudgetData budgetData) {
		if(Objects.equals(superBudgetSelectForm.getName(), budgetData.getKey())){
			SelectFormResult selectFormResult = superBudgetSelectForm.getData(budgetData);
			return new ModelMap("count"	, selectFormResult.getCount())
					.addAttribute("list"	, FormDataFilterUtil.accept(selectFormResult.getList()));
		}
		// 数据列表
		Map<String, Object> selectBudgetList = budgetMoney.selectBudgetList(budgetData);
		if(ObjectUtil.notEmpty(selectBudgetList)){
			// code 转 name
			List<Map<String, Object>> budgetList = (List)selectBudgetList.get("list");
//			List<Map<String, Object>> budgetList = formFieldService.getAssociateData((List)selectBudgetList.get("list"), budgetData.getFormID(),
//					budgetData.getTenantID());
			Page page = new Page<>(budgetData.getPageNum(), budgetData.getPageSize());
			page.setTotal(budgetList.size());
			return new ModelMap	 ("count"	, page.getTotal())
//					.addAttribute("list"	, getPageData(page, budgetList));
					.addAttribute("list"	, FormDataFilterUtil.accept(getPageData(page, budgetList)));
		}else{
			return new ModelMap  ("count"	, 0)
					.addAttribute("list"	, Collections.EMPTY_LIST);
		}
	}

	protected List<Map<String, Object>> getPageData(Page page, List<Map<String, Object>> datas){
		return datas.subList(page.getStartRow(), Math.min(page.getEndRow(), new Long(page.getTotal()).intValue()));
	}

}