package shkd.todotask;

import com.alibaba.fastjson.JSONObject;
import kd.bos.dataentity.entity.DynamicObject;
import kd.bos.logging.Log;
import kd.bos.logging.LogFactory;
import kd.bos.servicehelper.BusinessDataServiceHelper;
import kd.bos.util.StringUtils;
import kd.bos.workflow.engine.impl.persistence.entity.operationlog.OperationLogEntity;
import kd.bos.workflow.engine.msg.AbstractMessageServiceHandler;
import kd.bos.workflow.engine.msg.ctx.MessageContext;
import kd.bos.workflow.engine.msg.info.ToDoInfo;
import kd.bos.workflow.service.WorkflowService;
import kd.bos.workflow.service.impl.ServiceFactory;
import shkd.utils.OAUtils;

import java.text.SimpleDateFormat;
import java.util.*;

import static shkd.utils.OAUtils.*;

public class todoZyTaskServiceHandler  extends AbstractMessageServiceHandler {

    private static final Log logger = LogFactory.getLog(todoZyTaskServiceHandler.class);

    /**
     * 通过人员id获取人员信息
     * @param userIds 人员id集合
     * @param approvers 人员信息集合
     */
    private List<DynamicObject> getApprovers(List<Long> userIds,List<DynamicObject> approvers){
        for (Long userId : userIds) {
            DynamicObject user = BusinessDataServiceHelper.loadSingle(userId, "bos_user");
            approvers.add(user);
        }
        return approvers;
    }
    @Override
    public void createToDo(MessageContext messageContext, ToDoInfo toDoInfo) {
        System.out.println("createToDo");

        //获取流程实例ID
        Long processInstanceId = messageContext.getProcessInstanceId();
        //获取任务步骤
        Long executionId = messageContext.getExecutionId(); // 节点ID
        //获取当前任务ID
        Long taskId = messageContext.getTaskId();
        //获取单据编码
        String billNo = messageContext.getBillNo();
        //获取审批人集合
        List<DynamicObject> approvers = new ArrayList<>();
        List<Long> userIds = toDoInfo.getUserIds(); // 审批人ID集合
        List<DynamicObject> approversLists = getApprovers(userIds, approvers);
        //获取任务标题
        Map<String, Object> params = toDoInfo.getParams();
        String subjectJson = (String) params.get("subject");
        JSONObject subjectObj = JSONObject.parseObject(subjectJson);
        String title = subjectObj.getString("zh_CN");
        // 节点名称
        String executionName = "";
        DynamicObject execution = BusinessDataServiceHelper.loadSingle(executionId, "wf_execution");
        if(execution != null){
            executionName = execution.getString("activityname");// 节点名称
        }
        //获取Url
        String url = toDoInfo.getUrl(); // 链接
        //获取任务创建人
        Long startUserId = messageContext.getStartUserId(); // 审批实例发起人id
        DynamicObject startUser = BusinessDataServiceHelper.loadSingle(startUserId, "bos_user");
        String startNumber = "";
        String startName = "";
        if (null != startUser) {
            startNumber = startUser.getString("number");
            startName = startUser.getString("name");
            if (!userIds.contains(startUserId)) {
                approversLists.add(startUser);//添加发起人到审批人集合_便于后续接口调用(用户绑定接口)
            }
        }
        //待办创建时间（格式：yyyy-MM-dd HH:mm:ss）
        Date createDate = messageContext.getCreateDate();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        String createDateStr = sdf.format(createDate);


        //获取token
        String oaToken = OAUtils.getOaToken(billNo);
        if (StringUtils.isNotEmpty(oaToken)) {

            //todo OA人员绑定接口
            thirdpartyUser(approversLists, oaToken,billNo);

            HashMap<String, Object> thirdPartyMap = new HashMap<>();
            thirdPartyMap.put("oaToken",oaToken);
            thirdPartyMap.put("approversLists",approversLists);
            thirdPartyMap.put("taskId",taskId);
            thirdPartyMap.put("title",title);
            thirdPartyMap.put("startName",startName);
            thirdPartyMap.put("createDateStr",createDateStr);
            thirdPartyMap.put("url",url);
            thirdPartyMap.put("billNo",billNo);

            //推送OA待办新增接口
            thirdParty(thirdPartyMap);

        }
        System.out.println("createToDo");
    }

    @Override
    public void dealToDo(MessageContext messageContext, ToDoInfo toDoInfo) {
        //select * from t_wf_operationlog where fbillno = '测试:待办推送致远(1106-1915)'
        //todo 待办推送第三方,节点审批通过或者驳回到某节点时都会进入(dealToDo)方法,代码如何判断该节点是驳回还是审批通过
        //获取当前任务ID
        Long taskId = messageContext.getTaskId();
//        List<OperationLogEntity> operationLogByTaskId = ServiceFactory.getService(WorkflowService.class).getTaskService().getOperationLogByTaskId(taskId);
        String decisionType = ServiceFactory.getService(WorkflowService.class).getTaskService().getOperationLogByTaskId(taskId).get(0).getDecisionType();


        String subState = "";
        //驳回
        if("reject".equals(decisionType)){
            subState = "3";
        }
        //审批通过
        else if ("approve".equals(decisionType)) {
            subState = "0";
        }

        //获取流程实例ID
        Long processInstanceId = messageContext.getProcessInstanceId();
        //获取任务步骤
        Long executionId = messageContext.getExecutionId(); // 节点ID

        //获取单据编码
        String billNo = messageContext.getBillNo();

        //获取token
        String oaToken = OAUtils.getOaToken(billNo);
        if (StringUtils.isNotEmpty(oaToken)) {

            HashMap<String, Object> updateStateMap = new HashMap<>();
            updateStateMap.put("oaToken",oaToken);
            updateStateMap.put("taskId",taskId);
            updateStateMap.put("state","1");
            updateStateMap.put("subState",subState);
            updateStateMap.put("billNo",billNo);

            //推送OA待办变更接口
            updatePendingState(updateStateMap);

        }
        System.out.println("createToDo");
        System.out.println("createToDo");
    }

    @Override
    public void deleteToDo(MessageContext messageContext, ToDoInfo toDoInfo) {

        //获取流程实例ID
        Long processInstanceId = messageContext.getProcessInstanceId();
        //获取任务步骤
        Long executionId = messageContext.getExecutionId(); // 节点ID
        //获取当前任务ID
        Long taskId = messageContext.getTaskId();

        String decisionType = ServiceFactory.getService(WorkflowService.class).getTaskService().getOperationLogByTaskId(taskId).get(0).getDecisionType();
        String subState = "";
        //单据撤销
        if("reject".equals(decisionType)){
            subState = "2";
        }
        //终止流程
        else if ("approve".equals(decisionType)) {
            subState = "3";
        }

        //获取单据编码
        String billNo = messageContext.getBillNo();

        //获取token
        String oaToken = OAUtils.getOaToken(billNo);
        if (StringUtils.isNotEmpty(oaToken)) {

            HashMap<String, Object> updateStateMap = new HashMap<>();
            updateStateMap.put("oaToken",oaToken);
            updateStateMap.put("taskId",taskId);
            updateStateMap.put("state","1");
            updateStateMap.put("subState",subState);
            updateStateMap.put("billNo",billNo);

            //推送OA待办变更接口
            updatePendingState(updateStateMap);

        }
        System.out.println("createToDo");
        System.out.println("createToDo");
    }
}