public bool updateBoat(Member member, int boatsToBeSkipped, Boat boatToAdd)
{
try
{
XElement xElement = XElement.Load(XMLFileInfo.Path);
XElement memberToUpdate = (from Member in xElement.Elements(XMLFileInfo.Member)
where (string)Member.Element(XMLFileInfo.ID) == member.MemberID.ToString()
select Member).First();
XElement boat = memberToUpdate.Elements(XMLFileInfo.Boat)
.Skip(boatsToBeSkipped)
.Take(1)
.First();
boat.ReplaceWith(createBoat(boatToAdd));
xElement.Save(XMLFileInfo.Path);
return true;
}
catch (Exception)
{
return false;
}
}
public void deleteMember(Member m)
{
for(int i = 0; i<_memberDAL.members.Count; i++)
{
if(m.UniqueID == _memberDAL.members.ElementAt(i).UniqueID)
{
_memberDAL.members.RemoveAt(i);
}
}
saveChange();
}
public Member getMemberInfo(int ID = 0)
{
Console.Write(AppStrings.addMemberName);
string name = Console.ReadLine();
Console.Write(AppStrings.addMemberSSN);
string ssn = Console.ReadLine();
var member = new Member(name, ssn, ID);
return member;
}
public List<Boat> getBoatsByMember(Member member)
{
var boats = member.getBoats();
if (boats.Count == 0)
{
Console.WriteLine(AppStrings.memberHasNoBoat);
return null;
}
else
{
int numOfBoats = 1;
foreach (var boat in boats)
{
Console.WriteLine(AppStrings.renderBoatInformation, numOfBoats, boat.Type, boat.Length);
numOfBoats++;
}
return boats;
}
}
public bool add(Member member, Boat boat)
{
try
{
XDocument xElement = XDocument.Load(XMLFileInfo.Path);
XElement particularMember = xElement.Element(XMLFileInfo.Members).Elements(XMLFileInfo.Member)
.Where(a => a.Element(XMLFileInfo.ID).Value == member.MemberID.ToString())
.Last();
if (particularMember != null)
particularMember.Add(createBoat(boat));
xElement.Save(XMLFileInfo.Path);
return true;
}
catch (Exception)
{
return false;
}
}
public bool removeBoat(Member member, int boat)
{
try
{
XElement xElement = XElement.Load(XMLFileInfo.Path);
xElement.Descendants(XMLFileInfo.Member)
.Where(a => a.Element(XMLFileInfo.ID).Value == member.MemberID.ToString())
.SelectMany(a => a.Elements(XMLFileInfo.Boat))
.Skip(boat).Take(1)
.Remove();
xElement.Save(XMLFileInfo.Path);
return true;
}
catch (Exception)
{
return false;
}
}
public Member getMemberByID(int ID)
{
XElement xElement = XElement.Load(XMLFileInfo.Path);
var memberInfo = from Member in xElement.Elements(XMLFileInfo.Member)
where (string)Member.Element(XMLFileInfo.ID) == ID.ToString()
select Member;
var memberNames = memberInfo.Elements(XMLFileInfo.Name);
XElement memberName = memberNames.First();
var memberSSNs = memberInfo.Elements(XMLFileInfo.SocialSecurityNumber);
XElement memberSSN = memberSSNs.First();
var memberIDs = memberInfo.Elements(XMLFileInfo.ID);
XElement memberID = memberIDs.First();
var member = new Member(memberName.Value, memberSSN.Value, int.Parse(memberID.Value));
return member;
}
public List<Boat> getBoatsByMember(Member member)
{
List<Boat> boats = new List<Boat>();
XElement xElement = XElement.Load(XMLFileInfo.Path);
var memberInfo = from Member in xElement.Elements(XMLFileInfo.Member)
where (string)Member.Element(XMLFileInfo.ID) == member.MemberID.ToString()
select Member;
XElement memberToGetBoatsFrom = memberInfo.First();
foreach (XElement boat in memberToGetBoatsFrom.Elements(XMLFileInfo.Boat))
{
BoatType type = (BoatType)Enum.Parse(typeof(BoatType), boat.Attribute(XMLFileInfo.Type).Value);
var boatToBeAdded = new Boat(type, int.Parse(boat.Value));
boats.Add(boatToBeAdded);
}
boats.TrimExcess();
return boats;
}
/*
* Boat Handling.
*/
public void addBoat(Member m)
{
Console.Clear();
Console.WriteLine("[ADD BOAT]");
Console.Write("\nEnter the amount of boats: ");
try
{
int v_numberOfBoats = int.Parse(Console.ReadLine());
for (int i = 0; i < v_numberOfBoats; i++)
{
string v_boatType = credentialBoatType();
float v_boatLength = credentialBoatLength(v_boatType);
_mc.addBoat(v_boatType, v_boatLength, m);
}
}
catch(Exception)
{
Console.WriteLine("Enter a valid number! Press Enter to go back.");
Console.ReadLine();
}
}
public void selectedMember(Member m)
{
while (true)
{
Console.Clear();
Console.WriteLine("[YOU HAVE SELECTED: {0}]", m.Name);
Console.WriteLine("\nWhat do you want to do with your selected member?");
Console.WriteLine("1. Add Boat");
Console.WriteLine("2. Edit Boat");
Console.WriteLine("3. Delete Boat");
Console.WriteLine("4. Edit Member");
Console.WriteLine("5. Delete Member");
Console.WriteLine("\nB. Go back to menu");
bool editOrDelete;
char choice = Console.ReadKey().KeyChar;
switch (choice)
{
case '1':
addBoat(m);
break;
case '2':
editOrDelete = true;
editBoat(m, editOrDelete);
break;
case '3':
editOrDelete = false;
editBoat(m, editOrDelete);
break;
case '4':
editMember(m);
break;
case '5':
deleteMember(m);
break;
case 'b':
menu();
break;
default:
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("You need to enter a valid number! Press Enter to try again.");
Console.ReadLine();
Console.ForegroundColor = ConsoleColor.White;
break;
};
}
}
public void editMember(Member m)
{
Console.Clear();
Console.WriteLine("[EDIT MEMBER ({0})]", m.Name);
string changedName = credentialsName();
string changedSSN = credentialsSSN();
_mc.updateMember(changedName, changedSSN, m);
}
public void addBoat(string c_boatType, float c_length, Member m)
{
Model.Boat boat = new Model.Boat(c_boatType, c_length);
m.Boats.Add(boat);
saveChange();
}
public void renderCompactListElement(Member member, int numberOfBoats)
{
Console.WriteLine(AppStrings.renderCompactList, member.Name, member.MemberID, numberOfBoats);
}
public void renderShortInformationAboutBoatsByMember(Member member)
{
var boats = member.getBoats();
Console.WriteLine(AppStrings.renderMembersNumberOfBoats, boats.Count);
foreach (Boat boat in boats)
{
Console.WriteLine(AppStrings.renderBoat, boat.Type, boat.Length);
}
}
private bool addMember(Member member)
{
try
{
// Check if file exist or if the file length is shorter than 55 // 55 is the length of the xml version info in the file
if (!File.Exists(XMLFileInfo.Path) || new FileInfo(XMLFileInfo.Path).Length < 55)
{
XmlWriterSettings xmlWriterSettings = new XmlWriterSettings();
xmlWriterSettings.Indent = true;
xmlWriterSettings.NewLineOnAttributes = true;
using (XmlWriter xmlWriter = XmlWriter.Create(XMLFileInfo.Path, xmlWriterSettings))
{
xmlWriter.WriteStartDocument();
xmlWriter.WriteStartElement(XMLFileInfo.Members);
xmlWriter.WriteStartElement(XMLFileInfo.Member);
xmlWriter.WriteElementString(XMLFileInfo.ID, XMLFileInfo.FirstID);
xmlWriter.WriteElementString(XMLFileInfo.Name, member.Name);
xmlWriter.WriteElementString(XMLFileInfo.SocialSecurityNumber, member.SocialSecurityNumber);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
xmlWriter.WriteEndDocument();
xmlWriter.Flush();
xmlWriter.Close();
}
}
else
{
XElement xElement = XElement.Load(XMLFileInfo.Path);
int ID = int.Parse((string)xElement.Descendants(XMLFileInfo.ID).FirstOrDefault());
ID++;
xElement.AddFirst(createMember(ID, member));
xElement.Save(XMLFileInfo.Path);
}
return true;
}
catch (Exception)
{
return false;
}
}
public bool saveMember(Member member)
{
if (member.MemberID != 0)
{
return updateMember(member);
}
else
{
return addMember(member);
}
}
private bool updateMember(Member memberToBeUpdated)
{
try
{
var ID = memberToBeUpdated.MemberID;
var currentMember = getMemberByID(ID);
if (String.IsNullOrWhiteSpace(memberToBeUpdated.Name))
memberToBeUpdated.Name = currentMember.Name;
if (String.IsNullOrWhiteSpace(memberToBeUpdated.SocialSecurityNumber))
memberToBeUpdated.SocialSecurityNumber = currentMember.SocialSecurityNumber;
var oldMember = createMember(currentMember);
var updatedMember = createMember(memberToBeUpdated);
XElement xElement = XElement.Load(XMLFileInfo.Path);
XElement memberToBeReplaced = (from Member in xElement.Elements(XMLFileInfo.Member)
where (string)Member.Element(XMLFileInfo.ID) == ID.ToString()
select Member).First();
foreach (XElement element in memberToBeReplaced.Elements(XMLFileInfo.Boat))
updatedMember.Add(element);
memberToBeReplaced.ReplaceWith(updatedMember);
xElement.Save(XMLFileInfo.Path);
return true;
}
catch (Exception)
{
return false;
}
}
private XElement createMember(int ID, Member member)
{
return new XElement(XMLFileInfo.Member,
new XElement(XMLFileInfo.ID, ID),
new XElement(XMLFileInfo.Name, member.Name),
new XElement(XMLFileInfo.SocialSecurityNumber, member.SocialSecurityNumber));
}
private XElement createMember(Member member)
{
return createMember(member.MemberID, member);
}
public void renderLongInformationAboutBoatsByMember(Member member)
{
var boats = member.getBoats();
if (boats.Count == 0)
{
Console.WriteLine(AppStrings.memberHasNoBoat);
}
else
{
int boatNumber = 1;
foreach (var boat in boats)
{
Console.WriteLine(AppStrings.renderBoatInformation, boatNumber, boat.Type, boat.Length);
boatNumber++;
}
}
}
public void renderMemberByID(Member member)
{
Console.WriteLine(AppStrings.renderMembersName, member.Name);
Console.WriteLine(AppStrings.renderMembersSSN, member.SocialSecurityNumber);
}
public void deleteMember(Member m)
{
while (true)
{
Console.Clear();
Console.WriteLine("Do you really want to delete {0}? (y/n)", m.Name);
char selection = Console.ReadKey().KeyChar;
if (selection == 'y')
{
_mc.deleteMember(m);
Console.Clear();
Console.WriteLine("You have deleted {0}. Press Enter to go back to mainmenu.", m.Name);
Console.ReadLine();
menu();
}
else if (selection == 'n')
{
break;
}
}
}
public void editBoat(Member m, bool editOrDelete)
{
Console.Clear();
int pos = 0;
foreach(Boat boat in m.Boats)
{
Console.WriteLine(pos+". "+" Type: {0,-10} Length: {1}m ",boat.BoatType, boat.BoatLength);
pos++;
}
Console.Write("\nWhich boat do you want to edit?");
try
{
int choice = int.Parse(Console.ReadLine());
foreach(Boat boat in m.Boats)
{
if (m.Boats.IndexOf(boat) == choice)
{
if(editOrDelete)
{
editSelectedBoat(boat);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("You have successfully edited the boat!");
Console.ResetColor();
Thread.Sleep(2000);
break;
}
else
{
deleteSelectedBoat(m.Boats, boat);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("You have successfully removed the boat from the Member!");
Console.ResetColor();
Thread.Sleep(2000);
break;
}
}
}
}
catch (Exception)
{
Console.WriteLine("Enter a valid number! Press Enter to go back.");
Console.ReadLine();
}
}
public void renderVerboseListElement(Member member)
{
Console.WriteLine(AppStrings.renderVerboseList, member.Name, member.SocialSecurityNumber, member.MemberID);
}
public void updateMember(string name, string ssn, Member m)
{
m.Name = name;
m.SSN = ssn;
saveChange();
}