public List<Specialization> GetAllByLanguage(string language)
{
List<Specialization> all = new List<Specialization>();
using (StoredProcedure sp = new StoredProcedure("Specializations_GetAllByLanguage"))
{
sp.Params.Add("@LangCode", SqlDbType.NChar).Value = language;
using (SqlDataReader r = (SqlDataReader)sp.ExecuteReader())
{
if (r != null)
{
while (r.Read())
{
Specialization item = new Specialization();
item.ID = Convert.ToInt32(r["ID"]);
item.LangCode = Convert.ToString(r["LangCode"]);
item.Name = Convert.ToString(r["Name"]);
item.Description = Convert.ToString(r["Description"]);
item.GroupID = Convert.ToInt32(r["GroupID"]);
all.Add(item);
}
}
}
}
return all;
}
public bool DeleteGroup(Specialization item)
{
bool result = false;
using (StoredProcedure sp = new StoredProcedure("Specializations_DeleteGroup"))
{
sp.Params.Add("@GroupID", System.Data.SqlDbType.Int).Value = item.GroupID;
result = sp.ExecuteNonQuery() > 0;
}
return result;
}
public int AddUpdate(Specialization item)
{
int newID = 0;
using (StoredProcedure sp = new StoredProcedure("Specializations_AddUpdateItem"))
{
sp.Params.Add("LangCode", System.Data.SqlDbType.NChar).Value = item.LangCode;
if (!string.IsNullOrEmpty(item.Description))
{
sp.Params.Add("Description", System.Data.SqlDbType.NVarChar).Value = item.Description;
}
sp.Params.Add("Name", System.Data.SqlDbType.NVarChar).Value = item.Name;
sp.Params.Add("GroupID", System.Data.SqlDbType.Int).Value = item.GroupID;
newID = Convert.ToInt32(sp.ExecuteScalar());
item.ID = newID;
}
return newID;
}
public List<Specialization> GetAllByLanguageFilter(string language)
{
List<Specialization> all = new List<Specialization>();
Specialization item = new Specialization();
item.GroupID = 0;
item.ID = 0;
item.LangCode = language;
item.Name = "Все";
all.Add(item);
all.AddRange(GetAllByLanguage(language));
return all;
}
public Specialization GetByLangGroup(string language, int groupId)
{
Specialization item = null;
using (StoredProcedure sp = new StoredProcedure("Specializations_GetByLangGroup"))
{
sp.Params.Add("@GroupID", System.Data.SqlDbType.Int).Value = groupId;
sp.Params.Add("@LangCode", System.Data.SqlDbType.NChar).Value = language;
using (SqlDataReader r = (SqlDataReader)sp.ExecuteReader())
{
if (r != null && r.Read())
{
item = new Specialization();
item.ID = Convert.ToInt32(r["ID"]);
item.LangCode = Convert.ToString(r["LangCode"]);
item.Name = Convert.ToString(r["Name"]);
item.Description = Convert.ToString(r["Description"]);
item.GroupID = Convert.ToInt32(r["GroupID"]);
}
}
}
return item;
}