public bool merge(KeyWordDTO entity)
{
try
{
var addObj = (from p in ctx.KeyWords
where p.word == @entity.word && p.vacancyNumber == @entity.vacancyNumber
select p).Single();
model.KeyWord obj = (KeyWord)addObj;
/*Update*/
obj.word = entity.word;
obj.vacancyNumber = entity.vacancyNumber;
ctx.SubmitChanges();
return true;
}
catch (Exception e)
{
model.Log log = new Log();
log.message = "KeyWord Merge: " + " [" + entity.word + " , " + entity.vacancyNumber + "] " + e.Message;
ctx.Dispose();
ctx = new ModelDataContext();
ctx.SubmitChanges();
return false;
}
}
public KeyWordDTO find(string word, string vacancyNumber)
{
var obj = (from p in ctx.KeyWords
where p.word == @word && p.vacancyNumber == @vacancyNumber
select p).Single();
KeyWordDTO add = new KeyWordDTO();
add.vacancyNumber = obj.vacancyNumber;
add.word = obj.word;
return add;
}
public List<KeyWordDTO> findAll()
{
var objs = (from p in ctx.KeyWords
select p);
KeyWordDTO add = null;
List<KeyWordDTO> addList = new List<KeyWordDTO>();
foreach (KeyWord obj in objs)
{
add = new KeyWordDTO();
add.word = obj.word;
add.vacancyNumber = obj.vacancyNumber;
addList.Add(add);
}
return addList;
}
public KeyWordDTO find(string vacancyNumber, string keyWord)
{
KeyWordDTO info = new KeyWordDTO();
SqlConnection oConn = new SqlConnection();
SqlCommand sqlCmd = null;
try
{
oConn.ConnectionString = ConfigurationManager.AppSettings["conn"];
oConn.Open();
sqlCmd = oConn.CreateCommand();
sqlCmd.CommandType = CommandType.Text;
sqlCmd.CommandText = "select * from KeyWord where vacancyNumber = '" + vacancyNumber + "' AND word = '" + keyWord + "'";
SqlDataReader rdr = sqlCmd.ExecuteReader();
if (rdr.HasRows)
{
while (rdr.Read())
{
info.vacancyNumber = rdr["vacancyNumber"].ToString();
info.word = rdr["word"].ToString();
}
}
}
catch
{ }
finally
{
if (sqlCmd != null)
{
sqlCmd = null;
}
if (oConn != null)
{
if (oConn.State.Equals(ConnectionState.Open))
{
oConn.Close();
}
oConn = null;
}
}
return info;
}
public void KeyWordDAO_Test()
{
/*Context*/
KeyWordDAO key_context = new KeyWordDAO();
VacancyDAO vac_context = new VacancyDAO();
/*Insert*/
VacancyDTO vac = new VacancyDTO();
vac.department = "IS";
vac.description = "Web services";
vac.manager = "Tom";
vac.recruiter = "Thumi";
vac.site = "www.petrosa.co.za";
vac.startDate = new DateTime(2012, 10, 10);
vac.endDate = new DateTime(2012, 12, 1);
vac.description = "desktop support";
vac.title = "support technician";
vac.vacancyNumber = "1";
vac.viewCount = 10;
vac.viewStatus = "published";
vac.status = "active";
vac_context.presist(vac);
KeyWordDTO key = new KeyWordDTO();
key.vacancyNumber = "1";
key.word = "Fish";
key_context.presist(key);
bool expectedVac = true;
bool actualVac;
actualVac = key_context.isFound("Fish", "1");
Assert.AreEqual(expectedVac, actualVac);
/*Update*/
//Not Applicable - Composite primary key can not be changed,except by removing the entity.
/*Delete*/
Assert.AreEqual(key_context.isFound("Fish", "1"), true);
key_context.removeByUserId("Fish", "1");
Assert.AreEqual(key_context.isFound("Fish", "1"), false);
vac_context.removeByUserId("1");
}
public List<KeyWordDTO> findAll()
{
KeyWordDTO info = null;
List<KeyWordDTO> infos = new List<KeyWordDTO>();
SqlConnection oConn = new SqlConnection();
SqlCommand sqlCmd = null;
try
{
oConn.ConnectionString = ConfigurationManager.AppSettings["conn"];
oConn.Open();
sqlCmd = oConn.CreateCommand();
sqlCmd.CommandType = CommandType.Text;
sqlCmd.CommandText = "select * from KeyWord";
SqlDataReader rdr = sqlCmd.ExecuteReader();
if (rdr.HasRows)
{
while (rdr.Read())
{
info = new KeyWordDTO();
info.vacancyNumber = rdr["vacancyNumber"].ToString();
info.word = rdr["word"].ToString();
infos.Add(info);
}
}
}
catch
{ }
finally
{
if (sqlCmd != null)
{
sqlCmd = null;
}
if (oConn != null)
{
if (oConn.State.Equals(ConnectionState.Open))
{
oConn.Close();
}
oConn = null;
}
}
return infos;
}
public bool remove(KeyWordDTO entity)
{
return this.removeByUserId(entity.vacancyNumber, entity.word);
}
public bool presist(KeyWordDTO entity)
{
bool success = false;
SqlConnection oConn = new SqlConnection();
SqlCommand sqlCmd = null;
try
{
oConn.ConnectionString = ConfigurationManager.AppSettings["conn"];
oConn.Open();
sqlCmd = oConn.CreateCommand();
sqlCmd.CommandType = CommandType.StoredProcedure;
sqlCmd.CommandText = "insertKeyWord";
sqlCmd.Parameters.Add(new SqlParameter("vacancyNumber", entity.vacancyNumber));
sqlCmd.Parameters.Add(new SqlParameter("word", entity.word));
SqlDataReader rdr = sqlCmd.ExecuteReader();
if (rdr.HasRows)
{
while (rdr.Read())
{ } //Read all
}
rdr.Close();
if (rdr.RecordsAffected > 0)
success = true;
}
catch { }
finally
{
if (sqlCmd != null)
{
sqlCmd = null;
}
if (oConn != null)
{
if (oConn.State.Equals(ConnectionState.Open))
{
oConn.Close();
}
oConn = null;
}
}
return success;
}
public void ChangeKeyWord(KeyWordDTO keyWordDTO)
{
_personRepository.ChangeKeyWord(_mapper.Map <KeyWordDTO, KeyWord>(keyWordDTO));
}
public void AddKeyWord(KeyWordDTO keyWordDTO)
{
_personRepository.AddKeyWord(_mapper.Map <KeyWordDTO, KeyWord>(keyWordDTO));
}
public bool presist(KeyWordDTO entity)
{
try
{
model.KeyWord obj = new KeyWord();
obj.word = entity.word;
obj.vacancyNumber = entity.vacancyNumber;
ctx.KeyWords.InsertOnSubmit(obj);
ctx.SubmitChanges();
return true;
}
catch (Exception)
{
ctx.Dispose();
ctx = new ModelDataContext();
return false;
}
}
public void setKeyWordDto(KeyWordDTO keyWordDto)
{
view.setKeyWord(keyWordDto.word);
}
public KeyWordDTO getKeyWordDto()
{
KeyWordDTO keyWordDto = new KeyWordDTO();
keyWordDto.vacancyNumber = view.getVacancyNumber();
keyWordDto.word = view.getKeyWord();
return keyWordDto;
}
