public async Task SaveTaskAsync(MedicineHistory item, bool isNew)
{
try{
if (isNew == true)
{
await medicineTable.InsertAsync(item);
}
else
{
await medicineTable.UpdateAsync(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(@"Exception: {0}", ex.Message);
}
}
public async void end(Medicine currentMedicine)
{
var temp = await reminderManager.GetReminderAsync();
foreach (var t in temp)
{
if (t.MedicineId == currentMedicine.Id)
{
await reminderManager.DeleteTaskAsync(t);
DeleteNotification(t);
}
}
//delete thie medicine
currentMedicine.IsTaking = false;
await medicineManager.DeleteTaskAsync(currentMedicine);
App.contentChanged = true;
//set a new medicine history
MedicineHistory medicineHistory = new MedicineHistory
{
Id = Guid.NewGuid().ToString(),
UserId = App.email,
MedicineName = currentMedicine.MedicineName,
Directions = currentMedicine.Directions,
TimeToDisplay = currentMedicine.StartTime.ToString("dd/MMM/yyyy ddd") + " - " + DateTime.Now.ToString("dd/MMM/yyyy ddd"),
Description = currentMedicine.Description,
Duration = currentMedicine.Duration,
TimesPerDay = currentMedicine.TimesPerDay,
Unit = currentMedicine.Unit,
StartTime = currentMedicine.StartTime,
DirectionsToDisplay = currentMedicine.TimesPerDay + " times a day, " + currentMedicine.Unit + " each time",
IsDone = true,
IsUnDone = false
};
if (currentMedicine.TimesPerDay == 1)
{
medicineHistory.DirectionsToDisplay = "Once a day, " + currentMedicine.Unit + " each time";
}
//medicineHistoryManager = MedicineHistoryManager.DefaultManager;
await medicineHistoryManager.SaveTaskAsync(medicineHistory, true);
await DisplayAlert("Notice:", "You have ended this medicine!", "OK");
}
/// <summary>
/// Retrieves the medicines the patient has been prescribed from the database and stores them
/// in the medicineHistory arraylist
/// </summary>
public void retrieveMedicineHistory()
{
DataTable table = new DataTable();
string connStr = "server=csdatabase.eku.edu;user=stu_csc340;database=csc340_db;port=3306;password=Colonels18;SSLMode=None";
MySqlConnection conn = new MySqlConnection(connStr);
try
{
Console.WriteLine("Connecting to MySQL...");
conn.Open();
string sql = "SELECT m.name, DATE_FORMAT(pr.dateFilled, \"%m-%d-%Y\") AS dateFilled, m.quantity, m.dosage, m.route, " +
"m.instructions, m.prescriptionID " +
"FROM DixonPatient pa JOIN DixonPrescription pr ON pr.patientID = pa.patientID " +
"JOIN DixonMedicine m ON m.prescriptionID = pr.id WHERE pa.patientID = @id;";
MySqlCommand cmd = new MySqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@id", Id);
MySqlDataAdapter myAdapter = new MySqlDataAdapter(cmd);
myAdapter.Fill(table);
Console.WriteLine("Table is ready.");
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
conn.Close();
MedicineHistory.Clear();
foreach (DataRow row in table.Rows)
{
Medicine medicine = new Medicine();
medicine.Name = row["name"].ToString();
medicine.Date = row["dateFilled"].ToString();
medicine.Quantity = (int)row["quantity"];
medicine.Dosage = row["dosage"].ToString();
medicine.Route = row["route"].ToString();
medicine.Instructions = row["instructions"].ToString();
medicine.PrescriptionID = (int)row["prescriptionID"];
medicineHistory.Add(medicine);
}
}
public MedicineHistoryPage(MedicineHistory medicineHistory)
{
InitializeComponent();
BindingContext = medicineHistory;
}
public async Task DeleteTaskAsync(MedicineHistory item)
{
await medicineTable.DeleteAsync(item);
}
async void EndClicked(object sender, EventArgs e)
{
var startday = new DateTime(currentMedicine.StartTime.Year, currentMedicine.StartTime.Month, currentMedicine.StartTime.Day);
var diff = DateTime.Now - startday;
var difff = diff.Days + 1;
if (difff < int.Parse(currentMedicine.Duration))
{
var res = await DisplayAlert("Notice!", "You haven't finished this medication. Are you sure to terminate it early? ", "Yes", "No");
if (res)
{
//delete related reminders
ReminderManager reminderManager = ReminderManager.DefaultManager;
var temp = await reminderManager.GetReminderAsync();
foreach (var t in temp)
{
if (t.MedicineId == currentMedicine.Id)
{
await reminderManager.DeleteTaskAsync(t);
DeleteNotification(t);
}
}
//delete thie medicine
MedicineManager medicineManager = MedicineManager.DefaultManager;
await medicineManager.DeleteTaskAsync(currentMedicine);
App.contentChanged = true;
//set a new medicine history
MedicineHistory medicineHistory = new MedicineHistory
{
Id = Guid.NewGuid().ToString(),
UserId = App.email,
MedicineName = currentMedicine.MedicineName,
Directions = currentMedicine.Directions,
TimeToDisplay = currentMedicine.StartTime.ToString("dd/MMM/yyyy ddd") + " - " + DateTime.Now.ToString("dd/MMM/yyyy ddd"),
Description = currentMedicine.Description,
Duration = currentMedicine.Duration,
TimesPerDay = currentMedicine.TimesPerDay,
Unit = currentMedicine.Unit,
StartTime = currentMedicine.StartTime,
DirectionsToDisplay = currentMedicine.TimesPerDay + " times a day, " + currentMedicine.Unit + " each time",
IsDone = false,
IsUnDone = true
};
if (currentMedicine.TimesPerDay == 1)
{
medicineHistory.DirectionsToDisplay = "Once a day, " + currentMedicine.Unit + " each time";
}
medicineHistory.Duration = difff.ToString();
MedicineHistoryManager medicineHistoryManager = MedicineHistoryManager.DefaultManager;
await medicineHistoryManager.SaveTaskAsync(medicineHistory, true);
await DisplayAlert("Notice:", "You have ended this medicine!", "OK");
}
}
else
{
//delete related reminders
ReminderManager reminderManager = ReminderManager.DefaultManager;
var temp = await reminderManager.GetReminderAsync();
foreach (var t in temp)
{
if (t.MedicineId == currentMedicine.Id)
{
await reminderManager.DeleteTaskAsync(t);
DeleteNotification(t);
}
}
//delete thie medicine
MedicineManager medicineManager = MedicineManager.DefaultManager;
await medicineManager.DeleteTaskAsync(currentMedicine);
App.contentChanged = true;
//set a new medicine history
MedicineHistory medicineHistory = new MedicineHistory
{
Id = Guid.NewGuid().ToString(),
UserId = App.email,
MedicineName = currentMedicine.MedicineName,
Directions = currentMedicine.Directions,
TimeToDisplay = currentMedicine.StartTime.ToString("dd/MMM/yyyy ddd") + " - " + DateTime.Now.ToString("dd/MMM/yyyy ddd"),
Description = currentMedicine.Description,
Duration = currentMedicine.Duration,
TimesPerDay = currentMedicine.TimesPerDay,
Unit = currentMedicine.Unit,
StartTime = currentMedicine.StartTime,
DirectionsToDisplay = currentMedicine.TimesPerDay + " times a day, " + currentMedicine.Unit + " each time",
IsDone = true,
IsUnDone = false
};
if (currentMedicine.TimesPerDay == 1)
{
medicineHistory.DirectionsToDisplay = "Once a day, " + currentMedicine.Unit + " each time";
}
medicineHistory.Duration = difff.ToString();
MedicineHistoryManager medicineHistoryManager = MedicineHistoryManager.DefaultManager;
await medicineHistoryManager.SaveTaskAsync(medicineHistory, true);
await DisplayAlert("Notice:", "You have ended this medicine!", "OK");
}
await Navigation.PopAsync();
}
