package com.product.project.management.service;

import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import com.product.core.dao.BaseDao;
import com.product.core.entity.DataTableEntity;
import com.product.core.entity.FieldSetEntity;
import com.product.core.exception.BaseException;
import com.product.core.service.support.AbstractBaseService;
import com.product.project.management.config.Cmnconst;
import com.product.project.management.config.SystemCode;
import com.product.util.BaseUtil;

@Component("qxlw-project-service")
public class ProjectInfoService extends AbstractBaseService{

	@Autowired
	BaseDao baseDao;
	
	/**
	 * 	通过项目类型获取项目分项（获取模板分项）
	 * @param projectType
	 * @return
	 */
	public DataTableEntity getProjectTypeItem(String projectType) {
		DataTableEntity dtProjectItem = baseDao.listTable(Cmnconst.PRODUCT_PROJECT_BASE_PROJECT_ITEM, "itemize_type=?", new Object[] {projectType}, new Object[] {Cmnconst.ITEMIZE, Cmnconst.ITEMIZE_CODE, Cmnconst.ITEMIZE_PARENT_CODE});
		if (!BaseUtil.dataTableIsEmpty(dtProjectItem)) {
			DataTableEntity newDtProjectItem = BaseUtil.dataTableToTreeTable(dtProjectItem, Cmnconst.ITEMIZE_CODE, Cmnconst.ITEMIZE_PARENT_CODE, null);
			return newDtProjectItem;
		}
		return null;
	}
	
	/**
	 * 	通过项目主表获取项目分项（获取保存的子表分项）
	 * @param uuid
	 * @return
	 */
	public FieldSetEntity getProjectItem(String uuid) {
		FieldSetEntity fseProject = baseDao.getFieldSetEntity(Cmnconst.PRODUCT_PROJECT_QXLW, uuid, true);
		DataTableEntity newDtProjectItem = BaseUtil.dataTableToTreeTable(fseProject.getSubDataTable(Cmnconst.PRODUCT_PROJECT_ITEM), Cmnconst.ITEMIZE_CODE, Cmnconst.ITEMIZE_PARENT_CODE, null);
		Map<String, DataTableEntity>dtSubTable = fseProject.getSubData();
		dtSubTable.put(Cmnconst.PRODUCT_PROJECT_ITEM, newDtProjectItem);
		return fseProject;
	}
	
	/**
	 * 	删除子项验证（已经生成预算的子项不能删除）
	 * @param uuid
	 */
	public void deleteItemizeValidate(String uuid) {
		DataTableEntity dtBudget = baseDao.listTable(Cmnconst.PRODUCT_PROJECT_BUDGET, "budget_code=?", new Object[] {uuid});
		if (!BaseUtil.dataTableIsEmpty(dtBudget)) {
			throw new BaseException(SystemCode.PROJECT_MANAGEMENT_ITEMIZE_DEL_FAIL.getValue(), SystemCode.PROJECT_MANAGEMENT_ITEMIZE_DEL_FAIL.getText());
		}
	}
}