package org.springblade.mdm.flow.controller;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.extern.slf4j.Slf4j;
import org.flowable.engine.HistoryService;
import org.flowable.engine.TaskService;
import org.flowable.task.api.history.HistoricTaskInstance;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.mp.support.Query;
import org.springblade.core.tool.api.R;
import org.springblade.mdm.basesetting.producedivision.entity.MdmUser;
import org.springblade.mdm.basesetting.producedivision.service.MdmUserService;
import org.springblade.mdm.flow.service.DoneQueryService;
import org.springblade.mdm.flow.service.FlowBusinessService;
import org.springblade.mdm.flow.service.FlowCommonService;
import org.springblade.mdm.flow.service.FlowTransferService;
import org.springblade.mdm.flow.vo.DoneQueryVO;
import org.springblade.mdm.flow.vo.FlowVO;
import org.springblade.mdm.flow.vo.TodoQueryVO;
import org.springblade.mdm.gkw.programnode.vo.ProgramNodeVO;
import org.springblade.system.feign.IUserSearchClient;
import org.springblade.system.pojo.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.*;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;

@Slf4j
@RestController
@RequestMapping("/flow/")
@Tag(name = "用户个人流程", description = "用户个人流程")
public class MyFlowController {
	@Autowired
	private TaskService taskService;
	@Autowired
	private MdmUserService mdmUserService;
	@Autowired
	private FlowBusinessService businessService;
	@Autowired
	private IUserSearchClient userSearchClient;

	@Autowired
	private FlowTransferService flowTransferService;
	@Autowired
	private FlowCommonService flowCommonService;

	@Autowired
	private DoneQueryService doneQueryService;
	/**
	 * 待办任务列表页
	 */
	@GetMapping("todo-list")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "待办任务", description = "传入流程信息")
	public R<IPage<FlowVO>> todoList(TodoQueryVO queryVO) {
		IPage<FlowVO> pages = businessService.selectTodoPage(Condition.getPage(queryVO),queryVO);

		return R.data(pages);
	}
	@GetMapping("done-list-old")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "当前用户已办任务分页", description = "传入流程信息")
	public R<IPage<FlowVO>> doneList(@Parameter(description = "关键字") String keyword, @Parameter(description = "创建时间开始") @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") LocalDateTime createTimeBegin, @Parameter(description = "创建时间截止")  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") LocalDateTime createTimeEnd, Query query) {
		IPage<FlowVO> pages = businessService.selectDonePage(Condition.getPage(query),"" ,createTimeBegin,createTimeEnd,keyword);

		return R.data(pages);
	}
	@GetMapping("done-list")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "当前用户已办任务分页2", description = "传入流程信息2")
	//public R<IPage<FlowVO>> doneList2(@Parameter(description = "关键字") String keyword, @Parameter(description = "创建时间开始") @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") LocalDateTime createTimeBegin, @Parameter(description = "创建时间截止")  @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss") LocalDateTime createTimeEnd, Query query) {
	public R<IPage<FlowVO>> doneList2(DoneQueryVO query) {
		IPage<FlowVO> pages = doneQueryService.selectDonePage(query);

		return R.data(pages);
	}


	/**
	 * 待办任务列表页
	 */
	@GetMapping("alltask-list")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "所有任务（fortest）", description = "传入流程信息")
	public R<IPage<FlowVO>> alltaskList(@Parameter(description = "关键字") String keyword, LocalDate createTimeBegin, LocalDate createTimeEnd, Query query) {
		IPage<FlowVO> pages = businessService.selectAllTaskPage(Condition.getPage(query), keyword);
		return R.data(pages);
	}

	@Operation(summary = "转派任务", description = "")
	@PostMapping("transferTask")
	public R<Void> transferTask(String taskId,String newAssigneeId, String processInstanceId, String comment) {
		// 增加评论
		try {
			this.flowTransferService.transferTask(taskId, newAssigneeId, comment);
			return R.success("流程转派成功");
		}catch(Exception e) {
			return R.fail(e.getMessage());
		}
	}

	/**
	 * 处理人下拉数据
	 */
	@GetMapping("flow-user-list")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "处理人下拉数据", description = "处理人下拉数据")
	public R<List<MdmUser>> flowUserList(@Parameter(description = "部门ID") String deptId, String taskId) {
		return R.data(mdmUserService.listByDeptAndRoleAlias());
	}

	@GetMapping("flow-user-tree")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "处理人下拉数据-树形", description = "处理人下拉数据")
	public R<List<ProgramNodeVO>> flowUserTree(@Parameter(description = "部门ID") String deptId, String taskId) {
		return R.data(mdmUserService.flowUserTree());
	}

	/**
	 * 上一步审批人查询
	 */
	/*
	@GetMapping("previus-approve-user")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "上一步审批人查询", description = "上一步审批人查询，返回审批人id")
	public R<String> previusApproveUserId(@Parameter(description = "部门ID") String processInstanceId) {
		return R.data(this.flowCommonService.previusAssignee(processInstanceId));
	}*/
}