public ActionResult JoinClub(string cid)
{
if (cid == null)
{
return(RedirectToAction("Index"));
}
ClubNumber club = db.ClubNumbers.Find(cid);
if (club == null)
{
return(HttpNotFound("未发现社团" + cid));
}
List <UserClubs> ucs = db.UserClubs.Where(u => u.Club.ClubId == club.ClubId && u.State > 0 && u.State < 5).ToList();
JoinClubSubModel model = new JoinClubSubModel()
{
ClubId = club.ClubId,
Type = club.Type.Name,
Name = club.Name,
HeadImg = club.HeadImg,
ShortDesc = club.ShortDesc,
Desc = club.Desc,
State = Enum.GetName(typeof(EnumState), club.State),
CreateDate = club.CreateDate == null ? "未知" : club.CreateDate.ToString(),
User = club.User.UserName,
UserCount = ucs.Count(),
CanJoin = !ucs.Where(u => u.User.UserId == User.Identity.Name).Any()
};
return(View(model));
}
public ActionResult JoinClub([Bind(Include = "ClubId,ApplyDesc,ApplyFile")] JoinClubSubModel model)
{
try
{
ClubNumber club = db.ClubNumbers.Find(model.ClubId);
UserNumber me = db.UserNumbers.Find(User.Identity.Name);
if (string.IsNullOrWhiteSpace(model.ApplyFile))
{
ModelState.AddModelError("", "申请任务未上传审批文件！");
return(View(model));
}
if (db.UserClubs.Where(uc => uc.Club.ClubId == model.ClubId && uc.User.UserId == User.Identity.Name && uc.State > 0 && uc.State < 5).Any())
{
ModelState.AddModelError("", "你已经是该社团成员或已申请加入该社团，不允许重复申请加入");
return(View(model));
}
if (club.State != (int)EnumState.正常 && club.State != (int)EnumState.待提交)
{
string state = club.State == null ? "未知" : Enum.GetName(typeof(EnumState), club.State);
ModelState.AddModelError("", "社团" + club.ClubId + "状态为：" + state + " 不允许申请加入");
return(View(model));
}
ApplyAudit apply = new ApplyAudit()
{
Type = db.ApplyTypes.Find((int)SQType.加入社团),
ApplicationDesc = model.ApplyDesc,
ApplicationFiled = model.ApplyFile,
ApplyUser = me,
Club = club,
ApplyDate = DateTime.Now,
CheckState = (int)EnumAuditState.创建,
AuditTimes = 0
};
db.ApplyAudits.Add(apply);
db.SaveChanges();
AuditDetail audit = new AuditDetail()
{
ApplyId = apply.Id,
CheckState = (int)EnumAuditState.创建,
AuditUser = me,
AuditDate = DateTime.Now
};
db.AuditDetails.Add(audit);
UserClubs newuserClubs = new UserClubs()
{
User = me,
Club = club,
State = (int)EnumState.待审批,
CreateDate = DateTime.Now,
Status = (int)UCStatus.申请中,
AuditID = apply.Id
};
db.UserClubs.Add(newuserClubs);
db.SaveChanges();
return(RedirectToAction("MyClubs", new { Msg = "加入社团[" + club.ClubId + "]的一个申请已提交，牢记并使用申请任务凭证[" + apply.Id + "]查看申请进度" }));
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
return(View(model));
}
}
