//Opens file dialog to choose database
private void Choose_Database_Button_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal).ToString();
ofd.Filter = "Database File (*.db)|*.db";
ofd.Title = "Choose Database to connect to";
DialogResult result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.connectionPath = ofd.FileName;
Global.connectionString = Global.connection1 +
Global.connectionPath + Global.connection2;
Global.writeDatafile("ConnectionString.dat", Global.connectionPath);
}
else if (result == DialogResult.Cancel)
{
return;
}
//Once chosen returns to Initial_Screen
this.Hide();
Initial_Screen initial = new Initial_Screen();
initial.ShowDialog();
initial.Focus();
}
private void Set_Noc_Contact_Location_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal).ToString();
ofd.Filter = "Word Document (*.dotx)|*.dotx| Word Document (*.docx)|*.docx| Word Document 97-03 (*.doc)|*.doc";
ofd.Title = "Choose the Initial Letter Template";
DialogResult result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.writeDatafile("No Contact.dat", ofd.FileName);
}
else if (result == DialogResult.Cancel)
{
return;
}
}
//********************Non Event Methods********************
//There is a Global.TestConnection but this is used because the user hasn't logged in yet
private void testConnection()
{
//Connection is read from a textfile in the app domain directory
try
{
Global.setConnectionString("ConnectionString.dat");
}
//If file not found loads a new form where you can choose the database from a folder dialog
//Text file is found in the app domain base directory
catch (FileNotFoundException ex)
{
MessageBox.Show("Error loading database. Please choose another database\n\n" + ex.ToString(), "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory.ToString();
ofd.Filter = "Database File (*.db)|*.db|MDF |*mdf";
ofd.Title = "Choose Database to connect to";
DialogResult result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.connectionPath = ofd.FileName;
Global.connectionString = Global.connection1 +
Global.connectionPath + Global.connection2;
Global.writeDatafile("ConnectionString.dat", Global.connectionPath);
}
else if (result == DialogResult.Cancel)
{
return;
}
}
using (Global.connection = new SQLiteConnection(Global.connectionString))
{
try
{
Global.connection.Open();
Global.connection.Close();
}
//Any other outlying exception will be caught here.
//A new form will load and allow the user to choose a new database from a file dialog
catch (SQLiteException ex)
{
MessageBox.Show("Error loading database. Please choose another database\n\n" + ex.ToString(), "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory.ToString();
ofd.Filter = "Database File (*.db)|*.db|MDF |*mdf";
ofd.Title = "Choose Database to connect to";
DialogResult result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.connectionPath = ofd.FileName;
Global.connectionString = Global.connection1 +
Global.connectionPath + Global.connection2;
Global.writeDatafile("ConnectionString.dat", Global.connectionPath);
}
else if (result == DialogResult.Cancel)
{
return;
}
}
}
}
//Writes letter and fills mail merge
private void WriteLetter(string dataFile)
{
string templateFileName = null; //Holds name of templated file name
OpenFileDialog ofd = new OpenFileDialog();
DialogResult result;
try
{
//If data file exists and is read but the template file read doesn't exist then this will prompt user to choose a new document
templateFileName = Global.readDataFile(dataFile); //If datafile exists then it will read correctly
if (File.Exists(templateFileName) == false)
{
MessageBox.Show("Cannot find template word document", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal).ToString();
ofd.Filter = "Word Document (*.dotx)|*.dotx| Word Document (*.docx)|*.docx| Word Document 97-03 (*.doc)|*.doc";
ofd.Title = "Choose the Initial Letter Template";
result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.writeDatafile(dataFile, ofd.FileName);
templateFileName = ofd.FileName;
}
else
{
return;
}
}
}
//If datafile not there this exception will catch and prompt the user to choose the templated word doc
catch (FileNotFoundException ex)
{
MessageBox.Show("Cannot find template word document", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
ofd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal).ToString();
ofd.Filter = "Templated Word Document (*.dotx)|*.dotx| Word Document (*.docx)|*.docx| Word Document 97-03 (*.doc)|*.doc";
ofd.Title = "Choose the Initial Letter Template";
result = ofd.ShowDialog();
if (result == DialogResult.OK)
{
Global.writeDatafile(dataFile, ofd.FileName);
templateFileName = ofd.FileName;
}
else
{
return;
}
}
//With the file read correctly the SQL method is run to obtain the details of the patient,
//Reffering GP and Practice to be used in the
JoinPatient_GP_Practice();
var application = new Word.Application();
var document = application.Documents.Add(templateFileName);
//If the file is not read or a file is not picked from the file dialog
//the event in stopped
application.Visible = true;
//Iterates thrugh each mail merged field
foreach (Word.Field field in document.Fields)
{
//Iterates through dictionary values of mailmerged fileds and writes in document
foreach (string key in mailMergedFields.Keys)
{
string value = mailMergedFields[key];
if (field.Code.Text.Contains(key))
{
field.Select();
application.Selection.TypeText(value);
break; //Breaks the inner loop when found to move to the next field
}
//There are fileds that need to be changed to his/her if its male and female
//This will not fit with the foreach loop above.
else if (field.Code.Text.Contains("His/Her"))
{
field.Select();
if (mailMergedFields["PAT_Gender"] == "Male")
{
application.Selection.TypeText("his");
break; //Breaks the inner loop when found to move to the next field
}
else if (mailMergedFields["PAT_Gender"] == "Female")
{
application.Selection.TypeText("her");
break; //Breaks the inner loop when found to move to the next field
}
}
else if (field.Code.Text.Contains("Him/Her"))
{
field.Select();
if (mailMergedFields["PAT_Gender"] == "Male")
{
application.Selection.TypeText("him");
break; //Breaks the inner loop when found to move to the next field
}
else if (mailMergedFields["PAT_Gender"] == "Female")
{
application.Selection.TypeText("her");
break; //Breaks the inner loop when found to move to the next field
}
}
}
}
}
private void New_Database_Click(object sender, EventArgs e)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal).ToString();
sfd.Filter = "Database File (*.db)|*.db";
sfd.Title = "Create new database";
DialogResult result = sfd.ShowDialog();
if (result == DialogResult.OK)
{
try
{
SQLiteConnection sqlite_conn;
SQLiteCommand sqlite_cmd;
string connectionPath = "Data Source=" + sfd.FileName + ";Version=3;New=True;"; //Second part of connection string used by reading ConnectionString.txt
sqlite_conn = new SQLiteConnection(connectionPath);
// open the connection:
sqlite_conn.Open();
// create a new SQL command:
sqlite_cmd = sqlite_conn.CreateCommand();
// Creating database schema
sqlite_cmd.CommandText = "CREATE TABLE [PATIENT]" +
"(PAT_ID_Number INTEGER DEFAULT 1 PRIMARY KEY," +
"PAT_First_Name TEXT NOT NULL," +
"PAT_Last_Name TEXT NOT NULL," +
"PAT_Address TEXT," +
"PAT_Suburb TEXT," +
"PAT_Post_Code TEXT," +
"PAT_State TEXT," +
"PAT_Home_Phone TEXT," +
"PAT_Mobile_Phone TEXT," +
"PAT_Email_Address TEXT," +
"REFGP_ID_Number INTEGER NOT NULL," +
"PAT_Date_Reffered DATE," +
"PAT_Date_of_Birth DATE," +
"PAT_Gender TEXT," +
"PAT_Notes TEXT," +
"PAT_GP_Letter_Sent BOOLEAN," +
"PAT_Current BOOLEAN," +
"PAT_Class_Attendance INTEGER," +
"FOREIGN KEY (REFGP_ID_Number) REFERENCES [REFFERING GP](REFGP_ID_Number) ON DELETE RESTRICT);" +
"CREATE TABLE [REFFERING GP]" +
"(REFGP_ID_Number INTEGER DEFAULT 1 PRIMARY KEY," +
"REFGP_First_Name TEXT," +
"REFGP_Last_Name TEXT," +
"REFGP_Direct_Number TEXT," +
"REFGP_Email_Address TEXT," +
"PRAC_Name TEXT NOT NULL," +
"REFGP_Notes TEXT," +
"FOREIGN KEY (PRAC_Name) REFERENCES [GENERAL PRACTICE](PRAC_Name) ON DELETE RESTRICT);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [GENERAL PRACTICE]" +
"(PRAC_Name TEXT PRIMARY KEY," +
"PRAC_Address TEXT," +
"PRAC_Suburb TEXT," +
"PRAC_Post_Code TEXT," +
"PRAC_State TEXT," +
"PRAC_Phone TEXT," +
"PRAC_Fax TEXT," +
"PRAC_Notes TEXT);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [CONSULTATION]" +
"(CONS_ID_Number TEXT PRIMARY KEY," +
"PAT_ID_Number INTEGER NOT NULL," +
"CONS_Consultant TEXT NOT NULL," +
"CONS_Time_Period TEXT NOT NULL," +
"CONS_Date DATE NOT NULL," +
"CONS_Health_Rating TEXT," +
"CONS_Smoking_Status TEXT," +
"CONS_Alcohol_Days NUMERIC," +
"CONS_Alcohol_Drinks NUMERIC," +
"CONS_Height NUMERIC," +
"CONS_Weight NUMERIC," +
"CONS_BMI NUMERIC," +
"CONS_Waist NUMERIC," +
"CONS_SBP NUMERIC," +
"CONS_DBP NUMERIC," +
"CONS_Body_Fat_Percentage NUMERIC," +
"CONS_LBM NUMERIC," +
"CONS_Visceral_Fat_Rating NUMERIC," +
"CONS_CHO_TC NUMERIC," +
"CONS_CHO_LDL NUMERIC," +
"CONS_CHO_HDL NUMERIC," +
"CONS_CHO_TG NUMERIC," +
"CONS_Fasting_Glucose NUMERIC," +
"CONS_HbA1c NUMERIC," +
"CONS_Resistance INTEGER," +
"CONS_Cardio INTEGER," +
"CONS_Brisk_Walk INTEGER," +
"CONS_Light_Activity INTEGER," +
"CONS_Fruit_Serves NUMERIC," +
"CONS_Fruit_Greater_2_Serves NUMERIC," +
"CONS_Vegetable_Serves NUMERIC," +
"CONS_Vegetable_Greater_5_Serves NUMERIC," +
"CONS_Commercial_Meals INTEGER," +
"CONS_Sweets INTEGER," +
"CONS_Soft_Drinks INTEGER," +
"CONS_Skip_Main_Meals INTEGER," +
"CONS_Keep_Track_Of_Food INTEGER," +
"CONS_Limit_Portions INTEGER," +
"CONS_Eat_When_Upset INTEGER," +
"CONS_Eat_In_Front_Of_TV INTEGER," +
"CONS_Choose_Healthier_Foods INTEGER," +
"CONS_Notes TEXT," +
"FOREIGN KEY (PAT_ID_Number) REFERENCES [PATIENT](PAT_ID_Number) ON DELETE RESTRICT);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [USERS]" +
"(USER_UserId INTEGER DEFAULT 1 PRIMARY KEY," +
"USER_First_Name TEXT NOT NULL," +
"USER_Last_Name TEXT NOT NULL," +
"USER_Username TEXT NOT NULL," +
"USER_Password TEXT NOT NULL," +
"USER_Secret_Question TEXT NOT NULL," +
"USER_Secret_Answer TEXT NOT NULL," +
"USER_Master_User BOOLEAN);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [CLASS]" +
"(CLASS_Name TEXT PRIMARY KEY);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [CLASS WAITING LIST]" +
"(CWLIST_Name TEXT PRIMARY KEY);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [CLASS TIME]" +
"(CTIME_Start_Time DATETIME NOT NULL," +
"CTIME_Finish_Time DATETIME NOT NULL," +
"CTIME_Day TEXT NOT NULL," +
"CLASS_Name TEXT," +
"FOREIGN KEY (CLASS_Name) REFERENCES [CLASS](CLASS_Name) ON DELETE RESTRICT);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [PATIENT_CLASS]" +
"(PAT_ID_Number INTEGER NOT NULL," +
"CLASS_Name TEXT," +
"PATCLASS_Start_Date DATE NOT NULL," +
"FOREIGN KEY (PAT_ID_Number) REFERENCES [PATIENT](PAT_ID_Number) ON DELETE RESTRICT, " +
"FOREIGN KEY (CLASS_Name) REFERENCES [CLASS](CLASS_Name) ON DELETE RESTRICT);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "CREATE TABLE [PATIENT_CLASS WAITING LIST]" +
"(PAT_ID_Number INTEGER NOT NULL," +
"CWLIST_Name TEXT, " +
"FOREIGN KEY (PAT_ID_Number) REFERENCES [PATIENT](PAT_ID_Number) ON DELETE RESTRICT, " +
"FOREIGN KEY (CWLIST_Name) REFERENCES [CLASS WAITING LIST](CWLIST_Name) ON DELETE RESTRICT);";
sqlite_cmd.ExecuteNonQuery();
sqlite_cmd.CommandText = "INSERT INTO [USERS] VALUES(1, 'MASTER', 'USER', 'MASTER','" +
Security.HashSHA1("MASTER") + "', 'HELLO','GOODBYE',1);";
sqlite_cmd.ExecuteNonQuery();
sqlite_conn.Close();
//Set new database to global variable and save connection string to datafile
Global.connectionPath = sfd.FileName;
Global.connectionString = Global.connection1 +
Global.connectionPath + Global.connection2;
Global.writeDatafile("ConnectionString.dat", Global.connectionPath);
}
catch (SQLiteException ex)
{
MessageBox.Show(ex.ToString());
}
}
else if (result == DialogResult.Cancel)
{
return;
}
}