package doumeemes.api.system;

import doumeemes.api.BaseController;
import doumeemes.biz.system.SystemDictDataBiz;
import doumeemes.biz.system.SystemUserBiz;
import doumeemes.core.annotation.pr.PreventRepeat;
import doumeemes.core.annotation.trace.Trace;
import doumeemes.core.model.ApiResponse;
import doumeemes.core.constants.OperaType;
import doumeemes.core.model.PageData;
import doumeemes.core.model.PageWrap;
import doumeemes.core.utils.Constants;
import doumeemes.dao.system.dto.*;
import doumeemes.dao.system.vo.SystemUserListVO;
import doumeemes.service.system.SystemUserService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.multipart.commons.CommonsMultipartResolver;

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

/**
 * @author Eva.Caesar Liu
 * @date 2022/04/18 18:12
 */
@Api(tags = "用户")
@RestController
@RequestMapping("/system/user")
public class SystemUserController extends BaseController {

    @Autowired
    private SystemUserService systemUserService;

    @Autowired
    private SystemUserBiz systemUserBiz;

    @PreventRepeat
    @ApiOperation("配置用户角色")
    @PostMapping("/createUserRole")
    @RequiresPermissions("system:user:createUserRole")
    public ApiResponse createUserRole (@Validated @RequestBody CreateUserRoleDTO dto) {
        systemUserBiz.createUserRole(dto);
        return ApiResponse.success(null);
    }

    @Trace(withRequestParameters = false)
    @PreventRepeat
    @ApiOperation("重置用户密码")
    @PostMapping("/resetPwd")
    @RequiresPermissions("system:user:resetPwd")
    public ApiResponse resetPwd (@Validated @RequestBody ResetSystemUserPwdDTO dto) {
        dto.setOperaUserId(this.getLoginUser().getId());
        systemUserBiz.resetPwd(dto);
        return ApiResponse.success(null);
    }

    @Trace(withRequestParameters = false)
    @PreventRepeat
    @ApiOperation("新建")
    @PostMapping("/create")
    @RequiresPermissions("system:user:create")
    public ApiResponse create(@Validated(OperaType.Create.class) @RequestBody CreateSystemUserDTO systemUser) {
        systemUser.setCreateUser(this.getLoginUser().getId());
        if(StringUtils.isBlank(systemUser.getPassword())){
            //默认密码
            systemUser.setPassword( systemDictDataBiz.queryByCode(Constants.DEFAULT,Constants.USER_PWD).getCode());
        }
        systemUserBiz.create(systemUser);
        return ApiResponse.success(null);
    }

    /**
     * 批量导入用户
     *
     * @param request
     * @param response
     * @throws Exception
     */
    @ApiOperation(value = "批量导入用户", notes = "批量导入用户", httpMethod = "POST", position = 6)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "folder", value = "文件夹", required = true, paramType = "query", dataType = "String", dataTypeClass = String.class),
    })
    @PostMapping(value = "/importBatch", headers = "content-type=multipart/form-data")
    public ApiResponse importBatch(String folder, HttpServletRequest request, HttpServletResponse response) throws Exception {
        CommonsMultipartResolver multipartResovler = new CommonsMultipartResolver();
        if (multipartResovler.isMultipart(request)) {
            MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
            Iterator<String> it = multipartRequest.getFileNames();
            while (it.hasNext()) {
                MultipartFile file = multipartRequest.getFile((String) it.next());// file
                systemUserBiz.importUsers(file,systemDictDataBiz.queryByCode(Constants.DEFAULT,Constants.USER_PWD).getCode());
                break;
            }
        }

        return ApiResponse.success( null);
    }
    @ApiOperation("删除")
    @GetMapping("/delete/{id}")
    @RequiresPermissions("system:user:delete")
    public ApiResponse deleteById(@PathVariable Integer id) {
        systemUserBiz.deleteById(id);
        return ApiResponse.success(null);
    }


    @ApiOperation("批量删除")
    @GetMapping("/delete/batch")
    @RequiresPermissions("system:user:delete")
    public ApiResponse deleteByIdInBatch(@RequestParam String ids) {
        String [] idArray = ids.split(",");
        List<Integer> idList = new ArrayList<>();
        for (String id : idArray) {
            idList.add(Integer.valueOf(id));
        }
        systemUserBiz.deleteByIdInBatch(idList);
        return ApiResponse.success(null);
    }

    @Trace(withRequestParameters = false)
    @ApiOperation("修改")
    @PostMapping("/updateById")
    @RequiresPermissions("system:user:update")
    public ApiResponse updateById(@Validated(OperaType.Update.class) @RequestBody CreateSystemUserDTO systemUser) {
        systemUser.setUpdateUser(this.getLoginUser().getId());
        systemUserBiz.updateById(systemUser);
        return ApiResponse.success(null);
    }
    @Trace(withRequestParameters = false)
    @ApiOperation("更换企业用户部门")
    @PostMapping("/updateDepart")
    @RequiresPermissions("system:user:update")
    public ApiResponse updateDepart(@Validated(OperaType.Update.class) @RequestBody UpdateUserDepartDTO user) {
        systemUserBiz.updateDepart(user);
        return ApiResponse.success(null);
    }

    @ApiOperation("分页查询")
    @PostMapping("/page")
    @RequiresPermissions("system:user:query")
    public ApiResponse<PageData<SystemUserListVO>> findPage (@RequestBody PageWrap<QuerySystemUserDTO> pageWrap) {
        return ApiResponse.success(systemUserService.findPage(pageWrap));
    }

    @ApiOperation("系统用户分页查询")
    @GetMapping("/findSystemUserPage")
    @RequiresPermissions("system:user:query")
    public ApiResponse<List<SystemUserListVO>> findSystemUserPage (@RequestParam Integer type) {
        return ApiResponse.success(systemUserService.findSystemUsers(type));
    }
}