public ActionResultVM Connection(string type, int ac, string id)
{
var vm = new ActionResultVM();
try
{
var uinfo = new Application.UserAuthService(HttpContext).Get();
if (uinfo.UserId == 0)
{
vm.Set(ARTag.unauthorized);
}
else if (string.IsNullOrWhiteSpace(id))
{
vm.Set(ARTag.invalid);
}
else if (!new List <string> {
"add", "cancel"
}.Contains(type))
{
vm.Set(ARTag.invalid);
}
else if (!new List <int> {
1, 2
}.Contains(ac))
{
vm.Set(ARTag.invalid);
}
else
{
using var db = new Data.ContextBase();
var currMo = db.GuffRecord.Find(id);
if (currMo == null)
{
vm.Set(ARTag.invalid);
}
else
{
var ctype = Application.EnumService.ConnectionType.GuffRecord.ToString();
switch (type)
{
case "add":
{
if (db.UserConnection.Any(x => x.Uid == uinfo.UserId && x.UconnTargetType == ctype && x.UconnTargetId == id && x.UconnAction == ac))
{
vm.Set(ARTag.exist);
}
else
{
//关联记录
var ucmo = new Domain.UserConnection()
{
UconnId = Core.UniqueTo.LongId().ToString(),
Uid = uinfo.UserId,
UconnTargetType = Application.EnumService.ConnectionType.GuffRecord.ToString(),
UconnTargetId = id,
UconnAction = ac,
UconnCreateTime = DateTime.Now
};
db.Add(ucmo);
switch (ac)
{
case 1:
currMo.GrLaud += 1;
break;
case 2:
currMo.GrMark += 1;
break;
}
db.Update(currMo);
int num = db.SaveChanges();
vm.Set(num > 0);
}
}
break;
case "cancel":
{
var curruc = db.UserConnection.FirstOrDefault(x => x.Uid == uinfo.UserId && x.UconnTargetType == ctype && x.UconnTargetId == id && x.UconnAction == ac);
if (curruc == null)
{
vm.Set(ARTag.invalid);
}
else
{
db.Remove(curruc);
switch (ac)
{
case 1:
currMo.GrLaud -= 1;
break;
case 2:
currMo.GrMark -= 1;
break;
}
db.Update(currMo);
int num = db.SaveChanges();
vm.Set(num > 0);
}
}
break;
}
}
}
}
catch (Exception ex)
{
vm.Set(ex);
Filters.FilterConfigs.WriteLog(HttpContext, ex);
}
return(vm);
}
public ActionResultVM Detail(string id)
{
var vm = new ActionResultVM();
try
{
if (string.IsNullOrWhiteSpace(id))
{
vm.Set(ARTag.invalid);
}
else
{
var ctype = Application.EnumService.ConnectionType.GuffRecord.ToString();
var uinfo = new Application.UserAuthService(HttpContext).Get();
using var db = new Data.ContextBase();
var query = from a in db.GuffRecord
join b in db.UserInfo on a.Uid equals b.UserId
join c in db.UserConnection.Where(x => x.UconnTargetType == ctype && x.UconnAction == 1 && x.Uid == uinfo.UserId) on a.GrId equals c.UconnTargetId into cg
from c1 in cg.DefaultIfEmpty()
where a.GrId == id
select new
{
a,
c1.UconnTargetId,
b.Nickname
};
var qm = query.FirstOrDefault();
if (qm == null)
{
vm.Set(ARTag.invalid);
}
else
{
if (qm.a.GrOpen == 1 || uinfo.UserId == qm.a.Uid)
{
// 阅读 +1
qm.a.GrReadNum += 1;
db.Update(qm.a);
db.SaveChanges();
qm.a.Spare1 = string.IsNullOrEmpty(qm.UconnTargetId) ? "" : "laud";
qm.a.Spare2 = (uinfo.UserId == qm.a.Uid) ? "owner" : "";
qm.a.Spare3 = qm.Nickname;
vm.Data = qm.a;
vm.Set(ARTag.success);
}
else
{
vm.Set(ARTag.unauthorized);
}
}
}
}
catch (Exception ex)
{
vm.Set(ex);
Filters.FilterConfigs.WriteLog(HttpContext, ex);
}
return(vm);
}
public ActionResultVM Update(Domain.GuffRecord mo)
{
var vm = new ActionResultVM();
try
{
var uinfo = new Application.UserAuthService(HttpContext).Get();
if (string.IsNullOrWhiteSpace(mo.GrContent) && string.IsNullOrWhiteSpace(mo.GrImage) && string.IsNullOrWhiteSpace(mo.GrAudio) && string.IsNullOrWhiteSpace(mo.GrVideo))
{
vm.Code = 1;
vm.Msg = "内容不能为空（内容、图片、音频、视频 至少有一项有内容）";
}
else if (string.IsNullOrWhiteSpace(mo.GrTag))
{
vm.Code = 2;
vm.Msg = "标签不能为空";
}
else if (uinfo.UserId == 0)
{
vm.Set(ARTag.unauthorized);
}
else
{
using var db = new Data.ContextBase();
var currMo = db.GuffRecord.Find(mo.GrId);
if (currMo == null)
{
vm.Set(ARTag.invalid);
}
else
{
currMo.GrTypeName = Fast.ParsingTo.JsSafeJoin(mo.GrTypeName);
currMo.GrTypeValue = Fast.ParsingTo.JsSafeJoin(mo.GrTypeValue);
currMo.GrObject = Fast.ParsingTo.JsSafeJoin(mo.GrObject);
currMo.GrContent = mo.GrContent;
currMo.GrContentMd = mo.GrContentMd;
currMo.GrImage = Fast.ParsingTo.JsSafeJoin(mo.GrImage);
currMo.GrAudio = Fast.ParsingTo.JsSafeJoin(mo.GrAudio);
currMo.GrVideo = Fast.ParsingTo.JsSafeJoin(mo.GrVideo);
currMo.GrFile = Fast.ParsingTo.JsSafeJoin(mo.GrFile);
currMo.GrRemark = mo.GrRemark;
currMo.GrTag = mo.GrTag;
currMo.GrUpdateTime = DateTime.Now;
currMo.GrOpen = mo.GrOpen ?? 1;
db.Update(currMo);
int num = db.SaveChanges();
vm.Data = mo.GrId;
vm.Set(num > 0);
}
}
}
catch (Exception ex)
{
vm.Set(ex);
Filters.FilterConfigs.WriteLog(HttpContext, ex);
}
return(vm);
}