public async Task <IActionResult> TransferTeamAsync([FromBody] TransferTeamDto dto)
{
string openId = GetOpenId();
try
{
var data = await _teamServices.TransferTeamAsync(dto, openId);
return(SuccessMsg("转让成功！"));
}
catch (Exception err)
{
_logger.Error(typeof(TeamController), "转让失败！", new Exception(err.Message));
return(FailedMsg(err.Message));
}
}
/// <summary>
/// 团队转让
/// </summary>
/// <param name="dto"></param>
/// <param name="openId"></param>
/// <returns></returns>
public async Task <bool> TransferTeamAsync(TransferTeamDto dto, string openId)
{
if (dto.TeamId == null)
{
throw new Exception("团队Id为空！");
}
if (dto.MemberId == null)
{
throw new Exception("成员Id为空!");
}
if (openId == null)
{
throw new Exception("用户唯一标识为空！");
}
var UserId = db.Queryable <Wx_UserInfo>().Where(a => a.OpenId == openId).First()?.ID; //找到UserId
var Role = db.Queryable <TeamMember, Role>((a, b) => new JoinQueryInfos
(
JoinType.Inner, a.RoleId == b.ID
)).Where((a, b) => a.TeamId == dto.TeamId && a.JoinedUserId == UserId)
.Select((a, b) => new
{
RoleName = b.Name
}).First();
if (Role.RoleName != AppConsts.RoleName.Creator)
{
throw new Exception("您不是团队拥有者，无此权限！");
}
Role role = new Role();
var result = 0;
string CreatorRoleId = string.Empty; //创建者角色Id
string AdminRoleId = string.Empty; //管理角色Id
return(await Task.Run(() =>
{
db.BeginTran();
//找到转让人Id
var transId = db.Queryable <TeamMember>().Where(t => t.TeamId == dto.TeamId && t.JoinedUserId == UserId).First()?.ID;
AdminRoleId = db.Queryable <Role>().Where(r => r.TeamId == dto.TeamId && r.Name == AppConsts.RoleName.Admin).First()?.ID;
CreatorRoleId = db.Queryable <Role>().Where(r => r.TeamId == dto.TeamId && r.Name == AppConsts.RoleName.Creator).First()?.ID;
//团队转让前先把原有的创建者角色修改为管理员
db.Updateable <TeamMember>().SetColumns(a => new TeamMember()
{
RoleId = AdminRoleId
})
.Where(t => t.ID == transId)
.ExecuteCommand();
//更新团队创建者
db.Updateable <Team>().SetColumns(a => new Team()
{
LastModifyUserId = UserId,
LastModifyTime = DateTime.Now
})
.Where(a => a.ID == dto.TeamId)
.ExecuteCommand();
//更新成员角色、修改时间
result = db.Updateable <TeamMember>().SetColumns(a => new TeamMember()
{
RoleId = CreatorRoleId,
LastModifyTime = DateTime.Now
})
.Where(a => a.ID == dto.MemberId)
.ExecuteCommand();
db.CommitTran();
return result > 0;
}));
}
/// <summary>
/// 团队转让
/// </summary>
/// <param name="dto"></param>
/// <param name="openId"></param>
/// <returns></returns>
public async Task <bool> TransferTeamAsync(TransferTeamDto dto, string openId)
{
return(await _teameDal.TransferTeamAsync(dto, openId));
}
