package com.ruoyi.web.controller.api;


import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.system.model.TLargeDept;
import com.ruoyi.system.model.TLargeUser;
import com.ruoyi.system.service.TLargeDeptService;
import com.ruoyi.system.service.TLargeUserService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * <p>
 * 大屏-组织部门 前端控制器
 * </p>
 *
 * @author xiaochen
 * @since 2025-11-11
 */
@Api(tags = "大屏-组织部门")
@RestController
@RequestMapping("/t-large-dept")
public class TLargeDeptController {

    private final TLargeDeptService largeDeptService;
    private final TLargeUserService largeUserService;
    @Autowired
    public TLargeDeptController(TLargeDeptService largeDeptService, TLargeUserService largeUserService) {
        this.largeDeptService = largeDeptService;
        this.largeUserService = largeUserService;
    }

    /**
     * 获取组织部门管理列表
     */
    @ApiOperation(value = "获取组织部门列表")
    @PostMapping(value = "/list")
    public R<List<TLargeDept>> list() {
        return R.ok(largeDeptService.list(Wrappers.lambdaQuery(TLargeDept.class).orderByDesc(TLargeDept::getCreateTime)));
    }

    /**
     * 添加组织部门管理
     */
    @Log(title = "组织部门信息-新增组织部门", businessType = BusinessType.INSERT)
    @ApiOperation(value = "添加组织部门")
    @PostMapping(value = "/add")
    public R<Boolean> add(@Validated @RequestBody TLargeDept dto) {
        if (largeDeptService.isExit(dto)) {
            return R.fail("组织部门已存在");
        }
        return R.ok(largeDeptService.save(dto));
    }

    /**
     * 修改组织部门
     */
    @Log(title = "组织部门信息-修改组织部门", businessType = BusinessType.UPDATE)
    @ApiOperation(value = "修改组织部门")
    @PostMapping(value = "/update")
    public R<Boolean> update(@Validated @RequestBody TLargeDept dto) {
        if (largeDeptService.isExit(dto)) {
            return R.fail("组织部门已存在");
        }
        return R.ok(largeDeptService.updateById(dto));
    }

    /**
     * 删除组织部门
     */
    @Log(title = "组织部门信息-删除组织部门", businessType = BusinessType.DELETE)
    @ApiOperation(value = "删除组织部门")
    @DeleteMapping(value = "/deleteById")
    public R<Boolean> deleteById(@RequestParam String id) {
        // 查询是否存在人员
        long count = largeUserService.count(Wrappers.lambdaQuery(TLargeUser.class)
                .eq(TLargeUser::getDeptId, id));
        if (count > 0) {
            return R.fail("组织部门下存在人员，请先删除人员");
        }
        return R.ok(largeDeptService.removeById(id));
    }

    /**
     * 批量删除组织部门
     */
    @Log(title = "组织部门信息-删除组织部门", businessType = BusinessType.DELETE)
    @ApiOperation(value = "批量删除组织部门")
    @DeleteMapping(value = "/deleteByIds")
    public R<Boolean> deleteByIds(@RequestBody List<String> ids) {
        // 查询是否存在人员
        long count = largeUserService.count(Wrappers.lambdaQuery(TLargeUser.class)
                .in(TLargeUser::getDeptId, ids));
        if (count > 0) {
            return R.fail("组织部门下存在人员，请先删除人员");
        }
        return R.ok(largeDeptService.removeByIds(ids));
    }

}