package com.ruoyi.web.controller.api;


import com.alibaba.fastjson2.JSON;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.dto.AuditUserDto;
import com.ruoyi.system.dto.TAppUserDTO;
import com.ruoyi.system.dto.UpAndDownDTO;
import com.ruoyi.system.dto.UserIdDto;
import com.ruoyi.system.model.TAppUser;
import com.ruoyi.system.model.TMajor;
import com.ruoyi.system.model.TUserMajor;
import com.ruoyi.system.query.TAppUserQuery;
import com.ruoyi.system.service.TAppUserService;
import com.ruoyi.system.service.TMajorService;
import com.ruoyi.system.service.TUserMajorService;
import com.ruoyi.system.vo.TAppUserPageVo;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.CollectionUtils;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.stream.Collectors;

/**
 * <p>
 * 人员管理 前端控制器
 * </p>
 *
 * @author xiaochen
 * @since 2025-09-28
 */
@RestController
@RequestMapping("")
@Api(tags = "人员管理")
public class TAppUserController {

    private final TokenService tokenService;
    private final TAppUserService appUserService;
    private final TUserMajorService userMajorService;
    private final TMajorService majorService;

    @Autowired
    public TAppUserController(TokenService tokenService, TAppUserService appUserService, TUserMajorService userMajorService, TMajorService majorService) {
        this.tokenService = tokenService;
        this.appUserService = appUserService;
        this.userMajorService = userMajorService;
        this.majorService = majorService;
    }

    /**
     * 获取人员列表
     */
//    @PreAuthorize("@ss.hasPermi('system:user:list')")
    @ApiOperation(value = "获取人员管理分页列表", response = TAppUser.class)
    @PostMapping(value = "/api/t-app-user/pageList")
    public R<PageInfo<TAppUserPageVo>> pageList(@RequestBody String param) {
        TAppUserQuery query = JSON.parseObject(param, TAppUserQuery.class);
        return R.ok(appUserService.pageList(query));
    }


    /**
     * 添加人员
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:addUser')")
    @ApiOperation(value = "添加人员",notes = "请求参数：TAppUserDTO对象",response = TAppUserDTO.class)
    @PostMapping(value = "/api/t-app-user/addUser")
    public R<?> addUser(@RequestBody String param) {
        TAppUserDTO dto = JSON.parseObject(param, TAppUserDTO.class);
        if(!StringUtils.hasLength(dto.getAccount())){
            return R.fail("请输入账号");
        }
        if (appUserService.isExit(dto)) {
            return R.fail("该账号已存在");
        }
        List<TUserMajor> userMajors = dto.getUserMajors();
        if(CollectionUtils.isEmpty(userMajors)){
            return R.fail("请选择专业");
        }
        String pwd = SecurityUtils.encryptPassword(dto.getPassword());
        dto.setPassword(pwd);
        dto.setState(1);
        appUserService.save(dto);

        for (TUserMajor userMajor : userMajors) {
            userMajor.setAppUserId(dto.getId());
        }
        userMajorService.saveBatch(userMajors);

        return R.ok();
    }

    /**
     * 编辑人员
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:updateUser')")
    @ApiOperation(value = "编辑人员", response = TAppUser.class)
    @PostMapping(value = "/api/t-app-user/updateUser")
    public R<?> updateUser(@RequestBody String param) {
        TAppUserDTO dto = JSON.parseObject(param, TAppUserDTO.class);
        if (appUserService.isExit(dto)) {
            return R.fail("该账号已存在");
        }
        List<TUserMajor> userMajors = dto.getUserMajors();
        if(dto.getPassword()!=null && !dto.getPassword().isEmpty()){
            String pwd = SecurityUtils.encryptPassword(dto.getPassword());
            dto.setPassword(pwd);
        }
        dto.setState(1);
        appUserService.updateById(dto);
        userMajorService.remove(Wrappers.lambdaQuery(TUserMajor.class).eq(TUserMajor::getAppUserId,dto.getId()));
        for (TUserMajor userMajor : userMajors) {
            userMajor.setAppUserId(dto.getId());
        }
        userMajorService.saveBatch(userMajors);
        return R.ok();
    }

    /**
     * 删除人员
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:delUser')")
    @ApiOperation(value = "删除人员")
    @PostMapping(value = "/api/t-app-user/delUser")
    public R<?> delUser(@RequestBody String param) {
        UserIdDto dto = JSON.parseObject(param, UserIdDto.class);
        TAppUser appUser = appUserService.getById(dto.getId());
        appUser.setDisabled(true);
        appUserService.updateById(appUser);
        return R.ok();
    }



    /**
     * 禁用/启用
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:updateStatus')")
    @ApiOperation(value = "禁用/启用")
    @PostMapping(value = "/api/t-app-user/updateStatus")
    public R<?> updateStatus(@RequestBody String param) {
        UpAndDownDTO dto = JSON.parseObject(param, UpAndDownDTO.class);
        TAppUser appUser = appUserService.getById(dto.getId());
        appUser.setStatus(dto.getStatus());
        appUserService.updateById(appUser);
        return R.ok();
    }


    /**
     * 禁用/启用
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:resetPwd')")
    @ApiOperation(value = "重置密码")
    @PostMapping(value = "/api/t-app-user/resetPwd")
    public R<?> resetPwd(@RequestBody String param) {
        UserIdDto dto = JSON.parseObject(param, UserIdDto.class);
        TAppUser appUser = appUserService.getById(dto.getId());
        String pwd = SecurityUtils.encryptPassword("123456");
        appUser.setPassword(pwd);
        appUserService.updateById(appUser);
        return R.ok();
    }




    /**
     * 获取人员审核管理分页列表
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:pageAuditList')")
    @ApiOperation(value = "获取人员审核管理分页列表", response = TAppUserQuery.class)
    @PostMapping(value = "/api/t-app-user/pageAuditList")
    public R<PageInfo<TAppUserPageVo>> pageAuditList(@RequestBody String param) {
        TAppUserQuery query = JSON.parseObject(param, TAppUserQuery.class);
        return R.ok(appUserService.pageAuditList(query));
    }


    /**
     * 获取人员审核管理详情
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:auditDetail')")
    @ApiOperation(value = "获取人员审核管理详情", response = TAppUserPageVo.class)
    @PostMapping(value = "/api/t-app-user/auditDetail")
    public R<TAppUserPageVo> auditDetail(@RequestBody String param) {
        UserIdDto dto = JSON.parseObject(param, UserIdDto.class);
        return R.ok(appUserService.pageAuditDetail(dto.getId()));
    }


    /**
     * 编辑人员
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:auditUser')")
    @ApiOperation(value = "人员审核", response = AuditUserDto.class)
    @PostMapping(value = "/api/t-app-user/auditUser")
    public R<?> auditUser(@RequestBody String param) {
        AuditUserDto dto = JSON.parseObject(param, AuditUserDto.class);
        TAppUser tAppUser = appUserService.getById(dto.getId());
        tAppUser.setStatus(dto.getStatus());
        tAppUser.setTeamId(dto.getTeamId());
        appUserService.updateById(tAppUser);
        return R.ok();
    }


    /**
     * 详情
     */
    //    @PreAuthorize("@ss.hasPermi('system:user:auditUser')")
    @ApiOperation(value = "人员详情", response = AuditUserDto.class)
    @PostMapping(value = "/api/t-app-user/detailUser")
    public R<TAppUser> detailUser(@RequestBody String param) {
        UserIdDto dto = JSON.parseObject(param, UserIdDto.class);
        TAppUser tAppUser = appUserService.getById(dto.getId());
        List<TUserMajor> list = userMajorService.list(new LambdaQueryWrapper<TUserMajor>().eq(TUserMajor::getAppUserId, dto.getId()));
        if(!list.isEmpty()){
            List<String> mjIds = list.stream().map(TUserMajor::getMajorId).collect(Collectors.toList());
            List<TMajor> mjList = majorService.list(new LambdaQueryWrapper<TMajor>().in(TMajor::getId, mjIds));
            for (TUserMajor tUserMajor : list) {
                TMajor tMajor = mjList.stream().filter(mj -> mj.getId().equals(tUserMajor.getMajorId())).findFirst().orElse(null);
                if(tMajor!=null){
                    tUserMajor.setIndicator(tMajor.getMajorName());
                }
            }
        }
        tAppUser.setUserMajors(list);
        return R.ok(tAppUser);
    }


}