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.TaskService;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.mp.support.Query;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.support.Kv;
import org.springblade.core.tool.utils.Func;
import org.springblade.core.tool.utils.StringUtil;
import org.springblade.mdm.flow.service.FlowBusinessService;
import org.springblade.mdm.flow.vo.FlowVO;
import org.springblade.system.feign.IUserClient;
import org.springblade.system.feign.IUserSearchClient;
import org.springblade.system.pojo.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

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

@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 FlowBusinessService businessService;
	@Autowired
	private IUserSearchClient userSearchClient;
	/**
	 * 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(@Parameter(description = "关键字") String keyword, @Parameter(description = "创建时间开始") LocalDate createTimeBegin, @Parameter(description = "创建时间截止") LocalDate createTimeEnd, Query query) {
		IPage<FlowVO> pages = businessService.selectTodoPage(Condition.getPage(query), createTimeBegin,createTimeEnd,keyword);
		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, @RequestBody Map<String, Object> variables) {
		// 增加评论
		if (StringUtil.isNoneBlank(processInstanceId, comment)) {
			taskService.addComment(taskId, processInstanceId, comment);
		}
		// 非空判断
		if (Func.isEmpty(variables)) {
			variables = Kv.create();
		}
		// 完成任务
		taskService.setAssignee(taskId, newAssigneeId);
		return R.success("流程转派成功");
	}

	/**
	 * 待办任务列表页
	 */
	@GetMapping("flow-user-list")
	@ApiOperationSupport(order = 3)
	@Operation(summary = "用户下拉数据", description = "用户下拉数据")
	public R<List<User>> flowUserList(@Parameter(description = "部门ID") String deptId) {
		return userSearchClient.listByDept(deptId);

	}
}