public static scout getScout(int idNumber)
{
scout Scout = new scout();
using (var ctx = new SALAHContext())
{
var query = from data in ctx.Scouts //create a query to find the groupIDs of the logged in user
where data.scoutID == idNumber
select new { data.firstName, data.secondName, data.Address, data.dateOfBirth, data.healthInfo, data.parentEmail, data.parentEmergencyNumb, data.parentFirstName, data.parentSecondName };
foreach (var result in query)
{
Scout.scoutID = idNumber;
Scout.firstName = result.firstName;
Scout.secondName = result.secondName;
Scout.Address = result.Address;
Scout.dateOfBirth = result.dateOfBirth;
Scout.healthInfo = result.healthInfo;
Scout.parentEmail = result.parentEmail;
Scout.parentEmergencyNumb = result.parentEmergencyNumb;
Scout.parentFirstName = result.parentFirstName;
Scout.parentSecondName = result.parentSecondName;
}
}
return(Scout);
}
/// <summary>
/// gets the personal details for the new scout that has been entered in the form and returns a scout object
/// </summary>
/// <param name="firstName">first name</param>
/// <param name="secondName">surname</param>
/// <param name="dateOfBirth">date of birth</param>
/// <param name="Address">address</param>
/// <param name="pEmail">parents email</param>
/// <param name="pFName">parents first name</param>
/// <param name="pSName">parent surname</param>
/// <param name="pNumb">parent phone #</param>
/// <param name="healthInfo">health information for scout</param>
/// <returns></returns>
public scout getPersonalDetails(string firstName, string secondName, string dateOfBirth, address Address, string pEmail, string pFName, string pSName, string pNumb, string healthInfo)
{
scout Scout = new scout();
try
{
firstName = firstNameTxtbx.Text;
secondName = secondNameTxtBx.Text;
dateOfBirth = DOBPicker.Text;
pEmail = pEmailTxtBx.Text;
pFName = pFirstNameTxtBx.Text;
pSName = pSecondNameTxtBx.Text;
healthInfo = healthTxtBx.Text;
}
catch
{
MessageBox.Show("New scout could not be created. Please try again.");
}
bool phoneNumberCheck = checkPhoneNumber(pContactNumTxtBx.Text);
if (phoneNumberCheck)
{
pNumb = pContactNumTxtBx.Text;
Scout = new scout(firstName, secondName, dateOfBirth, Address, pEmail, pFName, pSName, pNumb, healthInfo);
Address = getAddress();
Scout.Address = Address;
}
if (!phoneNumberCheck)
{
Scout = new scout();
}
return(Scout);
}
private void addNewScoutBtn_Click(object sender, EventArgs e)
{
string firstName = "";
string secondName = "";
string dateOfBirth = "";
string pEmail = "";
string pFName = "";
string pSName = "";
string pNumb = "";
string healthInfo = "";
address Address = new address();
string groupName = "";
bool groupChosen = false;
bool scoutAdded = false;
scout Scout = getPersonalDetails(firstName, secondName, dateOfBirth, Address, pEmail, pFName, pSName, pNumb, healthInfo);
try
{
groupName = getGroupName();
groupChosen = true;
}
catch (Exception e2)
{
MessageBox.Show("New scout could not be created: Please select a group to add the scout to.");
scoutAdded = false;
}
try
{
if (groupChosen)
{
scout.addNewScout(Scout);
MessageBox.Show("New scout was created.");
scoutAdded = true;
}
}
catch (Exception e1)
{
MessageBox.Show("New scout could not be created. Please try again.");
scoutAdded = false;
}
try
{
int groupID = group.getGroupID(groupName);
if (groupChosen && scoutAdded == true)
{
group.addScoutToGroup(groupID, Scout.scoutID);
main_screen open_screen = new main_screen(currentUser);
open_screen.Show();
this.Close();
}
}
catch (Exception e2)
{
MessageBox.Show("New scout created, but not added to group");
scoutAdded = false;
}
}
private void displayScoutsDGV_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (displayScoutsDGV.Rows[e.RowIndex].Cells[e.ColumnIndex].Value != null)
{
scout Scout = scout.getScout(int.Parse(displayScoutsDGV.Rows[e.RowIndex].Cells[0].Value.ToString()));
editScout open_screen = new editScout(Scout, selectedGroup, loggedInUser);
this.Close();
open_screen.Show();
}
}
public static bool RemoveScoutFromGroup(group group, scout scout)
{
bool userRemovedFromGroup = false;
using (var ctx = new SALAHContext())
{
try
{
var result = ctx.Groups.SingleOrDefault(g => g.group_name == group.group_name);
if (result != null)
{
group = result;
}
string[] oldGroupScouts = group.scoutID.Split(',');
for (int i = 0; i < oldGroupScouts.Length; i++)
{
if (oldGroupScouts[i] == scout.scoutID.ToString())
{
var result1 = ctx.Groups.SingleOrDefault(g => g.group_name == group.group_name);
if (result1 != null)
{
result1.scoutID = "";
for (int j = 0; j < oldGroupScouts.Length - 1; j++)
{
if (i != j)
{
result1.scoutID += oldGroupScouts[j] + ",";
}
}
}
}
}
userRemovedFromGroup = true;
}
catch
{
userRemovedFromGroup = false;
}
}
return(userRemovedFromGroup);
}
public static bool addNewScout(scout scout)
{
bool scoutAdded = false;
try
{
using (var ctx = new SALAHContext())
{
ctx.Scouts.Add(scout);
ctx.SaveChanges();
}
scoutAdded = true;
return(scoutAdded);
}
catch
{
scoutAdded = false;
return(scoutAdded);
}
}
/// <summary>
/// change which group the scout belongs to
/// </summary>
/// <param name="oldGroup">group the scout currently belongs to</param>
/// <param name="newGroup">group the scout is going to belong to</param>
/// <param name="scout">the scout to be moved</param>
/// <param name="moveGroup">if the scout needs to be moved</param>
public static void changeGroupScout(group oldGroup, group newGroup, scout scout, bool moveGroup)
{
if (moveGroup == true)
{
using (var ctx = new SALAHContext())
{
var result = ctx.Groups.SingleOrDefault(g => g.groupID == newGroup.groupID);
if (result != null)
{
newGroup = result;
}
string[] oldGroupScouts = oldGroup.scoutID.Split(',');
for (int i = 0; i < oldGroupScouts.Length; i++)
{
if (oldGroupScouts[i] == scout.scoutID.ToString())
{
var result1 = ctx.Groups.SingleOrDefault(g => g.groupID == oldGroup.groupID);
if (result1 != null)
{
result1.scoutID = "";
for (int j = 0; j < oldGroupScouts.Length - 1; j++)
{
if (i != j)
{
result1.scoutID += oldGroupScouts[j] + ",";
}
}
}
}
}
group.addScoutToGroup(newGroup.groupID, scout.scoutID);
ctx.SaveChanges();
ctx.Dispose();
}
}
}
public static bool deleteScout(int scoutID)
{
bool scoutDeleted = false;
scout scoutQuery = new scout();
using (var ctx = new SALAHContext())
{
try
{
scoutQuery = ctx.Scouts.FirstOrDefault(m => m.scoutID == scoutID);
ctx.Scouts.Remove(scoutQuery);
ctx.SaveChanges();
ctx.Dispose();
//if (group.RemoveUserFromGroup())
scoutDeleted = true;
}
catch
{
scoutDeleted = false;
}
}
return(scoutDeleted);
}
