package com.bs.ct.controller;

import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletResponse;

import com.bs.common.core.domain.entity.SysUser;
import com.bs.system.service.ISysUserService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.bs.common.annotation.Log;
import com.bs.common.core.controller.BaseController;
import com.bs.common.core.domain.AjaxResult;
import com.bs.common.core.page.TableDataInfo;
import com.bs.common.enums.BusinessType;
import com.bs.common.utils.poi.ExcelUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import cn.hutool.core.lang.Validator;
import com.bs.ct.domain.CtTaskBranch;
import com.bs.ct.service.ICtTaskBranchService;
import javax.annotation.Resource;

/**
 * 任务机构信息Controller
 *
 * @author bs
 * @date 2025-02-22
 */
@Api(tags = "任务机构信息")
@RestController
@RequestMapping("/task/branch")
public class CtTaskBranchController extends BaseController {
    @Resource
    private ICtTaskBranchService ctTaskBranchService;
    @Autowired
    private ISysUserService userService;
    /**
     * 分页查询任务机构信息列表
     */
    @ApiOperation("分页查询任务机构信息列表")
    @GetMapping("/pageList")
    public TableDataInfo pageList(CtTaskBranch ctTaskBranch) {
        startPage();
        LambdaQueryWrapper<CtTaskBranch> queryWrapper = new LambdaQueryWrapper();
        condition(queryWrapper,ctTaskBranch);
        List<CtTaskBranch> list = ctTaskBranchService.list(queryWrapper);
        return getDataTable(list);
    }

    /**
     * 查询任务机构信息列表
     */
    @ApiOperation("查询任务机构信息列表")
    @GetMapping("/list")
    public AjaxResult list(CtTaskBranch ctTaskBranch) {
        LambdaQueryWrapper<CtTaskBranch> queryWrapper = new LambdaQueryWrapper();
        condition(queryWrapper,ctTaskBranch);
        List<CtTaskBranch> list = ctTaskBranchService.list(queryWrapper);
        return success(list);
    }

    /**
     * 导出任务机构信息列表
     */
    @ApiOperation("导出任务机构信息列表")
    @Log(title = "任务机构信息导出", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, CtTaskBranch ctTaskBranch) {
        LambdaQueryWrapper<CtTaskBranch> queryWrapper = new LambdaQueryWrapper();
        condition(queryWrapper,ctTaskBranch);
        List<CtTaskBranch> list = ctTaskBranchService.list(queryWrapper);
        ExcelUtil<CtTaskBranch> util = new ExcelUtil<CtTaskBranch>(CtTaskBranch. class);
        util.exportExcel(response, list, "任务机构信息数据");
    }

    /**
     * 获取任务机构信息详细信息
     */
    @ApiOperation("获取任务机构信息详细信息")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Long id) {
        return success(ctTaskBranchService.getById(id));
    }

    /**
     * 新增任务机构信息
     */
    @ApiOperation("新增任务机构信息")
    @Log(title = "任务机构信息新增", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody CtTaskBranch ctTaskBranch) {
        return toAjax(ctTaskBranchService.save(ctTaskBranch));
    }

    /**
     * 指派任务
     */
    @ApiOperation("指派任务")
    @Log(title = "指派任务", businessType = BusinessType.INSERT)
    @PostMapping(value = "/addByUser")
    public AjaxResult addByUser(@RequestBody CtTaskBranch ctTaskBranch) {
        List<CtTaskBranch> ctTaskBranchList = new ArrayList<>();
        List<String> userIds = ctTaskBranch.getUserIds();
        List<Long> taskIds = ctTaskBranch.getTaskIds();
        for (Long taskId :taskIds) {
            for (String userId : userIds) {
                if (isTaskUserCombinationExists(taskId, userId)) {
                    continue; // 如果存在，跳过当前组合
                }
                CtTaskBranch taskBranch = new CtTaskBranch();
                SysUser sysUser = userService.selectUserById(Long.valueOf(userId));
                taskBranch.setBranchCode(String.valueOf(sysUser.getDeptId()));
                taskBranch.setUserName(sysUser.getUserName());
                taskBranch.setUserId(userId);
                taskBranch.setTaskStatus("0");
                taskBranch.setTaskId(taskId);
                taskBranch.setType("人员");
                ctTaskBranchList.add(taskBranch);
            }
        }
        if (null != ctTaskBranchList && ctTaskBranchList.size() > 0) {
            ctTaskBranchService.saveBatch(ctTaskBranchList);
        }
        return toAjax(true);
    }

    /**
     * 撤回任务
     */
    @ApiOperation("撤回任务")
    @Log(title = "撤回任务", businessType = BusinessType.INSERT)
    @PostMapping(value = "/deleteByUser")
    public AjaxResult deleteByUser(@RequestBody CtTaskBranch ctTaskBranch) {
        List<Long> taskIds = ctTaskBranch.getTaskIds();
        ctTaskBranchService.remove(new LambdaQueryWrapper<CtTaskBranch>().in(CtTaskBranch::getTaskId,taskIds));
        return toAjax(true);
    }


    private boolean isTaskUserCombinationExists(Long taskId, String userId) {
        List<CtTaskBranch> list = ctTaskBranchService.list(new LambdaQueryWrapper<CtTaskBranch>()
                .eq(CtTaskBranch::getTaskId, taskId)
                .eq(CtTaskBranch::getType,"人员")
                .eq(CtTaskBranch::getUserId, userId));
        if (null != list && list.size() > 0) {
            return true;
        }
        return false;
    }


    /**
     * 修改任务机构信息
     */
    @ApiOperation("修改任务机构信息")
    @Log(title = "任务机构信息修改", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody CtTaskBranch ctTaskBranch) {
        return toAjax(ctTaskBranchService.updateById(ctTaskBranch));
    }

    /**
     * 删除任务机构信息
     */
    @ApiOperation("删除任务机构信息")
    @Log(title = "任务机构信息删除", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable List<Long> ids) {
        return toAjax(ctTaskBranchService.removeBatchByIds(ids));
    }

    /**
      * 条件设置
      */
    private void condition (LambdaQueryWrapper<CtTaskBranch> queryWrapper,CtTaskBranch ctTaskBranch){


        //id
        if(Validator.isNotEmpty(ctTaskBranch.getId())){
            queryWrapper.eq(CtTaskBranch::getId,ctTaskBranch.getId());
        }

        //任务id
        if(Validator.isNotEmpty(ctTaskBranch.getTaskId())){
            queryWrapper.eq(CtTaskBranch::getTaskId,ctTaskBranch.getTaskId());
        }

        //类型人员、机构
        if(Validator.isNotEmpty(ctTaskBranch.getType())){
            queryWrapper.eq(CtTaskBranch::getType,ctTaskBranch.getType());
        }

        //机构代码
        if(Validator.isNotEmpty(ctTaskBranch.getBranchCode())){
            queryWrapper.eq(CtTaskBranch::getBranchCode,ctTaskBranch.getBranchCode());
        }

        //机构名称
        if(Validator.isNotEmpty(ctTaskBranch.getBranchName())){
            queryWrapper.eq(CtTaskBranch::getBranchName,ctTaskBranch.getBranchName());
        }

        //任务状态
        if(Validator.isNotEmpty(ctTaskBranch.getTaskStatus())){
            queryWrapper.eq(CtTaskBranch::getTaskStatus,ctTaskBranch.getTaskStatus());
        }

        //备注
        if(Validator.isNotEmpty(ctTaskBranch.getRemarks())){
            queryWrapper.eq(CtTaskBranch::getRemarks,ctTaskBranch.getRemarks());
        }

        //删除标志（0代表存在 2代表删除）
        if(Validator.isNotEmpty(ctTaskBranch.getDelFlag())){
            queryWrapper.eq(CtTaskBranch::getDelFlag,ctTaskBranch.getDelFlag());
        }

        //创建部门
        if(Validator.isNotEmpty(ctTaskBranch.getCreateDept())){
            queryWrapper.eq(CtTaskBranch::getCreateDept,ctTaskBranch.getCreateDept());
        }

        //创建人
        if(Validator.isNotEmpty(ctTaskBranch.getCreateBy())){
            queryWrapper.eq(CtTaskBranch::getCreateBy,ctTaskBranch.getCreateBy());
        }

        //创建时间
        if(Validator.isNotEmpty(ctTaskBranch.getCreateTime())){
            queryWrapper.eq(CtTaskBranch::getCreateTime,ctTaskBranch.getCreateTime());
        }

        //修改人
        if(Validator.isNotEmpty(ctTaskBranch.getUpdateBy())){
            queryWrapper.eq(CtTaskBranch::getUpdateBy,ctTaskBranch.getUpdateBy());
        }

        //修改时间
        if(Validator.isNotEmpty(ctTaskBranch.getUpdateTime())){
            queryWrapper.eq(CtTaskBranch::getUpdateTime,ctTaskBranch.getUpdateTime());
        }

        //租户ID
        if(Validator.isNotEmpty(ctTaskBranch.getTenantId())){
            queryWrapper.eq(CtTaskBranch::getTenantId,ctTaskBranch.getTenantId());
        }

        }

}