package com.product.contract.service;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.product.common.lang.StringUtils;
import com.product.core.config.CoreConst;
import com.product.core.dao.BaseDao;
import com.product.core.entity.DataTableEntity;
import com.product.core.entity.FieldSetEntity;
import com.product.core.service.support.AbstractBaseService;
import com.product.core.spring.context.SpringMVCContextHolder;
import com.product.util.BaseUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.Map;

@Service
public class ProjectScheduleService extends AbstractBaseService {
	@Autowired
	BaseDao baseDao;

	/**
	 * 后端处理项目进度列表
	 * @return
	 */
	public DataTableEntity getList() {
		String curUserId = SpringMVCContextHolder.getCurrentUserId();
		StringBuilder sql = new StringBuilder();
		sql.append("SELECT c.uuid,a.uuid business_uuid,b.uuid business_sub_uuid,a.project_name project_name,b.project_task_sub,c.reporter,c.reporting_time,c.reporting_content,c.progress_rate \n");
		sql.append("FROM product_project_business a \n");
		sql.append("LEFT JOIN product_project_business_plan b ON a.uuid=b.project_uuid\n");
		sql.append("LEFT JOIN product_project_schedule c on b.uuid=c.business_sub_uuid\n");
		sql.append("WHERE  a.project_name is not null \n");
		sql.append("AND (CONCAT(',',a.team_members,',') LIKE ? OR a.group_leader = ?) \n");
		sql.append("ORDER BY a.project_name,b.start_date");
		DataTableEntity dt = baseDao.listTable(sql.toString(), new String[]{"%," + curUserId + ",%", curUserId});
		baseDao.loadPromptData(dt);
		JSONObject projectJsob = new JSONObject(new LinkedHashMap<>());
		for (int i = 0; i < dt.getRows(); i++) {
			FieldSetEntity fs = dt.getFieldSetEntity(i);
			JSONObject subJsob = projectJsob.getJSONObject(fs.getString("business_uuid"));
			if (subJsob==null){
				subJsob=new JSONObject(new LinkedHashMap<>());
				JSONArray arr = new JSONArray();
				arr.add(BaseUtil.fieldSetEntityToJson(fs));
				subJsob.put(fs.getString("business_sub_uuid"), arr);
				projectJsob.put(fs.getString("business_uuid"),subJsob);
			}else {
				JSONArray arr = subJsob.getJSONArray(fs.getString("business_sub_uuid"));
				if (arr==null){
					arr = new JSONArray();
					arr.add(BaseUtil.fieldSetEntityToJson(fs));
					subJsob.put(fs.getString("business_sub_uuid"),arr);
				}else {
					arr.add(BaseUtil.fieldSetEntityToJson(fs));
				}
			}
		}
		// 获取当前时间
		LocalDateTime now = LocalDateTime.now();

		// 定义时间格式
		DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");

		// 将当前时间格式化为字符串
		String timeString = now.format(formatter);


		//总数居
		DataTableEntity data = new DataTableEntity();
		for (Map.Entry<String, Object> key : projectJsob.entrySet()) {
			//计算
			int num=0;
			//大项目下的数据
			DataTableEntity d = new DataTableEntity();

			JSONObject subJsob=projectJsob.getJSONObject(key.getKey());
			for (Map.Entry<String, Object> entry : subJsob.entrySet()) {
				//获取子项目下的数组数据
				JSONArray jsonArray = subJsob.getJSONArray(entry.getKey());
				/**
				 * 判定是否新增数据
				 */
				if (jsonArray.size()==1&&jsonArray.getJSONObject(0).getString("uuid")==null){
					num=num+1;
					JSONObject json = jsonArray.getJSONObject(0);
					json.put("reporter", SpringMVCContextHolder.getCurrentUser().getUser_name());
					json.put("reporting_time", timeString);
					json.put("number1", 1);


				}else {
					jsonArray.getJSONObject(0).put("number1",jsonArray.size()+1);
					num=num+jsonArray.size()+1;

					//新增颗填写数据
					JSONObject j = new JSONObject();
					j.put("business_uuid",jsonArray.getJSONObject(0).getString("business_uuid"));
					j.put("business_sub_uuid",jsonArray.getJSONObject(0).getString("business_sub_uuid"));
					j.put("project_name",jsonArray.getJSONObject(0).getString("project_name"));
					j.put("project_task_sub",jsonArray.getJSONObject(0).getString("project_task_sub"));
					j.put("reporter", SpringMVCContextHolder.getCurrentUser().getUser_name());
					j.put("reporting_time", timeString);
					jsonArray.add(j);
				}
				for (int i = 0; i <jsonArray.size() ; i++) {
					JSONObject a = jsonArray.getJSONObject(i);
					FieldSetEntity fs = new FieldSetEntity();
					fs.setTableName("product_project_unfiled");
					fs.setValue("uuid",a.getString("uuid"));
					fs.setValue("business_uuid",a.getString("business_uuid"));
					fs.setValue("business_sub_uuid",a.getString("business_sub_uuid"));
					fs.setValue("project_name",a.getString("project_name"));
					fs.setValue("project_task_sub",a.getString("project_task_sub"));
					fs.setValue("reporter",a.getString("reporter"));
					fs.setValue("reporting_time",a.getString("reporting_time"));
					fs.setValue("reporting_content",a.getString("reporting_content"));
					fs.setValue("progress_rate",a.getString("progress_rate"));
					if (!StringUtils.isEmpty(a.getString("number1"))) {
						fs.setValue("number1", a.getInteger("number1"));
					}
					d.addFieldSetEntity(fs);
				}
			}
			d.setFieldValue(0,"number",num);
			data.addFieldSetEntity(d);
		}
		return data;
	}
	/**
	 * 	项目未归档原因保存
	 * @param dt
	 * @return
	 */
	public boolean save(DataTableEntity dt){
		boolean re=true;
		for (int i = 0; i < dt.getRows(); i++) {
			FieldSetEntity fs = dt.getFieldSetEntity(i);
			if (StringUtils.isEmpty(fs.getString(CoreConst.UUID))&&(!StringUtils.isEmpty(fs.getString("reporting_content"))||!StringUtils.isEmpty(fs.getString("progress_rate")))){
				fs.setValue("org_level_uuid", SpringMVCContextHolder.getCurrentUser().getOrg_level_uuid());
				fs.setValue("created_by", SpringMVCContextHolder.getCurrentUser().getUser_id());
				fs.setValue("created_utc_datetime",new Date());
				fs.setValue("reporter",SpringMVCContextHolder.getCurrentUser().getUser_id());

				boolean a = baseDao.saveFieldSetEntity(fs);
				if (!a) re= false;
			}
		}
		return  re;
	}
}