public JsonResult OnCreate(string pTieuDe, int?pGroupId, int?pUuTien, string pKichCo, string pImageUrl)
{
ImageType mImageType;
string[] mLevelArray;
var mLevel = 0;
if (pGroupId == 0)
{
//Tinh gia tri Level moi cho Group nay
//1- Lay tat ca cac Group me
//2- Convert gia tri Level de lay gia tri lon nhat
//3- Tao gia tri moi lon hon gia tri lon nhat
mLevelArray = (from p in MpStartEntities.ImageType
where p.Parent == 0
select p.Level).ToArray();
mLevel = mLevelArray.Select(p => Convert.ToInt32(p)).ToArray().Max();
mLevel = (mLevel + 1);
mImageType = new ImageType()
{
Date = DateTime.Now, Level = mLevel.ToString(), Number = pUuTien, Name = pTieuDe, Parent = pGroupId, Size = pKichCo, Image = pImageUrl
};
MpStartEntities.AddToImageType(mImageType);
MpStartEntities.SaveChanges();
}
else
{
//lay level cua nhom me
var mImageTypeParent = ImagesService.LayTheLoaiAnhTheoId((int)pGroupId);
if (mImageTypeParent != null)
{
mLevelArray = (from p in MpStartEntities.NewsGroups
where (p.Level.Substring(0, mImageTypeParent.Level.Length).Equals(mImageTypeParent.Level)) && (p.Level.Length == (mImageTypeParent.Level.Length + 5))
select p.Level).ToArray();
if (mLevelArray.Any())
{
mLevel = mLevelArray.Select(p => Convert.ToInt32(p)).ToArray().Max();
mLevel = (mLevel + 1);
}
else
{
mLevel = Convert.ToInt32(mImageTypeParent.Level.ToString().Trim() + "10001");
}
mImageType = new ImageType()
{
Date = DateTime.Now, Level = mLevel.ToString(), Number = pUuTien, Name = pTieuDe, Parent = pGroupId, Size = pKichCo, Image = pImageUrl
};
MpStartEntities.AddToImageType(mImageType);
MpStartEntities.SaveChanges();
}
else
{
return(Json(new { code = 0, message = "Không tìm thấy nhóm ảnh." }));
}
}
return(Json(new { code = 1, message = "Lưu loại ảnh thành công." }));
}