public List <TidingsDTO> GetTidingsDTOs(int currentPage, int pageSize, TidingsCondition tidingsCondition = null)
{
Expression <Func <Tidings, bool> > where = TidingsCondition.BuildExpression(tidingsCondition);
List <Tidings> tidingsList = _tidingsRepository.SelectByPage(currentPage, pageSize, where).ToList();
List <string> accounts = new List <string>();
accounts.AddRange(tidingsList.Select(s => s.PostUser));
accounts.AddRange(tidingsList.Select(s => s.ReviceUser));
Dictionary <string, string> dic = _userRepository.AccountWithName(accounts.Distinct());
List <TidingsDTO> tidingsModels = new List <TidingsDTO>();
foreach (var item in tidingsList)
{
TidingsDTO tidingsModel = new TidingsDTO();
tidingsModel.Id = item.Id;
tidingsModel.Content = item.AdditionalData;
tidingsModel.IsRead = item.IsRead;
tidingsModel.PostContent = item.PostContent;
tidingsModel.PostUserAccount = item.PostUser;
tidingsModel.PostUsername = dic[item.PostUser];
tidingsModel.ReviceUsername = dic[item.ReviceUser];
tidingsModel.ReviceUserAccount = item.ReviceUser;
tidingsModel.Url = item.Url;
tidingsModel.PostDate = item.CreateTime.ToString("yyyy-MM-dd hh:mm");
tidingsModels.Add(tidingsModel);
}
return(tidingsModels);
}
public int SelectCount(TidingsCondition tidingsCondition = null)
{
Expression <Func <Tidings, bool> > where = TidingsCondition.BuildExpression(tidingsCondition);
return(_tidingsRepository.SelectCount(where));
}