public static Fault findFaultByFaultID(int faultID)
{
SqlConnection conn = null;
SqlCommand cmd = null;
try
{
conn = new SqlConnection(conStr);
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandText = "select * from fault where fault_ID=@faultID";
cmd.Parameters.AddWithValue("@faultID", faultID);
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
Fault fa = new Fault();
fa.faultID = reader.GetInt32(reader.GetOrdinal("fault_ID"));
fa.fault = reader.GetString(reader.GetOrdinal("fault"));
string faultImgs = reader.GetString(reader.GetOrdinal("fault_img"));
string[] fimgs = faultImgs.Split(',');
foreach (string img in fimgs)
{
fa.faultImgs.Add(img);
}
fa.faultKey = reader.GetString(reader.GetOrdinal("fault_key"));
return fa;
}
return null;
}
finally
{
conn.Close();
}
}
// public void Insert(Operator op)
// {
// SqlHelper.AddUser(op);
// return;
// }
// public void Delete(Operator op)
// {
// SqlHelper.DeleteUser(op);
// return;
// }
public void Update(Fault op)
{
SqlHelper.updateFault(op);
return;
}
public static int deleteFault(Fault fault)
{
SqlConnection conn = null;
SqlCommand cmd = null;
try
{
conn = new SqlConnection(conStr);
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandText = "delete from fault where fault_ID=@faultID";
cmd.Parameters.AddWithValue("@faultID", fault.faultID);
return cmd.ExecuteNonQuery();
}
finally
{
conn.Close();
}
}
public static int addFault(Fault fault)
{
SqlConnection conn = null;
SqlCommand cmd = null;
try
{
conn = new SqlConnection(conStr);
conn.Open();
cmd = conn.CreateCommand();
if (findFaultByFaultID(fault.faultID) != null)
return -1;
cmd.CommandText = "insert into fault (fault,fault_img,fault_key) values(@fault,@faultImg,@faultKey)";
// cmd.Parameters.AddWithValue("@faultID", fault.faultID);
cmd.Parameters.AddWithValue("@fault", fault.fault);
String imgs = null;
int i = 0;
foreach (string im in fault.faultImgs)
{
if (i > 0) { imgs = imgs + ","; }
i++;
imgs = imgs + im;
}
cmd.Parameters.AddWithValue("@faultImg", imgs);
if (fault.faultKey.Equals(""))
{
cmd.Parameters.AddWithValue("@faultKey", "null");
}
else
{
cmd.Parameters.AddWithValue("@faultKey", fault.faultKey);
}
return cmd.ExecuteNonQuery();
}
finally
{
conn.Close();
}
}
public static int updateMessage(Message m)
{
Operator op = findAllByRecordID(m.recordID);
m.solutionID = op.solution.solutionID;
m.faultID = op.fault.faultID;
Record r = new Record();
r.recordID = m.recordID;
r.carID = m.carID;
r.time = m.time;
r.worker = m.worker;
r.faultID = m.faultID;
r.solutionID = m.solutionID;
updateRecord(r);
Fault f = new Fault();
f.faultID = m.faultID;
f.fault = m.fault;
f.faultKey = m.faultKey;
f.faultImgs = op.fault.faultImgs;
updateFault(f);
Solution s = new Solution();
s.solutionID = m.solutionID;
s.solution = m.solution;
s.runSolution = m.runSolution;
s.criImgs = op.solution.criImgs;
int i = 0;
i = updateSolution(s);
if (i != 0)
{
return 0;
}
else
{
return 1;
}
}
public static int updateFault(Fault fault)
{
SqlConnection conn = null;
SqlCommand cmd = null;
try
{
conn = new SqlConnection(conStr);
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandText = "update fault set fault=@fault,fault_img=@faultImg,fault_key=@faultKey where fault_ID=@faultID";
cmd.Parameters.AddWithValue("@faultID", fault.faultID);
cmd.Parameters.AddWithValue("@fault", fault.fault);
String imgs = null;
int i = 0;
foreach (string im in fault.faultImgs)
{
if (i > 0) { imgs = imgs + ","; }
i++;
imgs = imgs + im;
}
cmd.Parameters.AddWithValue("@faultImg", imgs);
cmd.Parameters.AddWithValue("@faultKey", fault.faultKey);
return cmd.ExecuteNonQuery();
}
finally
{
conn.Close();
}
}
public static List<Fault> getAllFault()
{
SqlConnection conn = null;
SqlCommand cmd = null;
try
{
conn = new SqlConnection(conStr);
conn.Open();
cmd = conn.CreateCommand();
cmd.CommandText = "select * from fault";
SqlDataReader reader = cmd.ExecuteReader();
List<Fault> faultList = new List<Fault>();
while (reader.Read())
{
Fault f = new Fault();
f.faultID = reader.GetInt32(reader.GetOrdinal("fault_ID"));
f.fault = reader.GetString(reader.GetOrdinal("fault"));
string faultImgs = reader.GetString(reader.GetOrdinal("fault_img"));
string[] fimgs = faultImgs.Split(',');
foreach (string img in fimgs)
{
f.faultImgs.Add(img);
}
f.faultKey = reader.GetString(reader.GetOrdinal("fault_key"));
faultList.Add(f);
}
return faultList;
}
finally
{
conn.Close();
}
}