//Edits a current members info.
public void EditMember(Member member)
{
List<Member> CurrMembers = ReadMembers();
for (int i = 0; i < CurrMembers.Count; i++)
{
if (CurrMembers[i].MemberID == member.MemberID){
CurrMembers[i] = member; //object with old data
Save(CurrMembers); //object with new data
break;
}
}
}
//Adds a boat to a existing member
public void AddnewBoat(Member membertoaddboat)
{
Console.WriteLine("What kind of boat ?");
boatnumber = 0;
for (i = 0; i < diffrentBoatTypes.Length; i++)
{
boatnumber++;
Console.WriteLine("{0}. {1}", boatnumber, diffrentBoatTypes[i]);
}
int choice = EditMenu() - 1;
typeofboat = diffrentBoatTypes[choice];
Console.WriteLine("New length:");
boatLength = int.Parse(Console.ReadLine());
}
//Reads all members in the database.txt file and returns a List of Member objects.
public List<Member> ReadMembers()
{
Members = new List<Member>(100);
MemberBoats = new List<Boat>(5);
Name = null;
using (StreamReader read = new StreamReader(_path))
{
string reader;
MemberReadStatus CurrentStatus = MemberReadStatus.Indefinite;
while ((reader = read.ReadLine()) != null){
if (reader != "")
{
if (reader == sectionMemberName)
{
CurrentStatus = MemberReadStatus.MemberFirstName;
}
else if (reader == sectionMemberLastName)
{
CurrentStatus = MemberReadStatus.MemberLastName;
}
else if (reader == sectionMemberID)
{
CurrentStatus = MemberReadStatus.MemberID;
}
else if (reader == sectionPersonalNumber)
{
CurrentStatus = MemberReadStatus.MemberPersonalNumber;
}
else if (reader == sectionBoats)
{
CurrentStatus = MemberReadStatus.Boats;
}
else if(reader == sectionEnd && Name != null){
Member member = new Member(Name, LastName, PersonalNumber, MemberBoats, MemberID);
Members.Add(member);
//clears the list for the next member object
MemberBoats = new List<Boat>(5);
}
else
{
//Read data here.
switch (CurrentStatus)
{
case MemberReadStatus.MemberFirstName:
//if name isent null a person just was read in.
if (Name != null)
{
Member member = new Member(Name, LastName, PersonalNumber, MemberBoats, MemberID);
Members.Add(member);
//create new member object and att it to the list
//clears the list for the next member object
MemberBoats = new List<Boat>(5);
}
Name = reader;
break;
case MemberReadStatus.MemberLastName:
LastName = reader;
break;
case MemberReadStatus.MemberID:
//GuidConverter conver = new GuidConverter()
MemberID = reader;
break;
case MemberReadStatus.MemberPersonalNumber:
PersonalNumber = reader;
break;
case MemberReadStatus.Boats:
string[] BoatInfo = reader.Split(new char[] { ';' }, StringSplitOptions.None);
MemberBoats.Add(new Boat(double.Parse(BoatInfo[0]), BoatInfo[1]));
break;
default:
throw new Exception();
}
}
}
}
}
return Members;
}
//adds @member parameter to the .txt file
public void AddMember(Member member)
{
List<Member> CurrMembers = ReadMembers();
CurrMembers.Add(member);
Save(CurrMembers);
}
//removes a registerd member
public void RemoveMember(Member member)
{
List<Member> CurrMembers = ReadMembers();
foreach (Member m in CurrMembers)
{
//it is EXREMLY unlikely 2 members have the same ID, feel free to check up GUID's odds to generate same ID
if (m.MemberID == member.MemberID)
{
CurrMembers.Remove(m);
Save(CurrMembers);
break;
}
}
}
//removes a boat from an existing member
public void DeleteBoat(Member _toDelete)
{
Console.WriteLine("Choose a boat from the person that you would like to remove:");
i = 0;
boatnumber = 0;
foreach (Boat boat in _toDelete.Boats)
{
boatnumber++;
Console.WriteLine("{0} Length: {1}m, Type: {2}", boatnumber, boat.Length, boat.BoatType);
}
b = EditMenu() - 1;
Console.WriteLine("Current boatchoice name: {0}, Length {1}", _toDelete.Boats[b].BoatType, _toDelete.Boats[b].Length);
updateMess = string.Format("The boat {0} with the length {1} was removed from {2} {3}", _toDelete.Boats[b].BoatType, _toDelete.Boats[b].Length, _toDelete.FirstName, _toDelete.LastName);
}
//Used to edit member data
public void editPersonalInfo(Member membertoedit)
{
Console.WriteLine("Current first name: {0}", membertoedit.FirstName);
Console.WriteLine("Current last name: {0}", membertoedit.LastName);
Console.WriteLine("Current personal number: {0}", membertoedit.PersonalNumber);
Console.WriteLine("New Firstname");
firstname = Console.ReadLine();
Console.WriteLine("New Lastname");
lastname = Console.ReadLine();
Console.WriteLine("New PersonID");
persnr = Console.ReadLine();
updateMess = String.Format("You have just updated member\n {0}, {1}\n With personID: {2}\n To {3}, {4}\n With PersonID: {5}\n", membertoedit.FirstName, membertoedit.LastName, membertoedit.PersonalNumber,
firstname, lastname, persnr);
}
public int EditMemberInfo(Member m)
{
int choice = int.Parse(Console.ReadLine());
return choice;
}
//Used to edit boat data
public void editBoatInfo(Member _membertoedit)
{
int i = 0;
foreach (Boat boat in _membertoedit.Boats)
{
i++;
Console.WriteLine("{0} Length: {1}m, Type: {2}", i, boat.Length, boat.BoatType);
}
b = EditMenu() - 1;
Console.WriteLine("Current boatchoice name: {0}, Length {1}", _membertoedit.Boats[b].BoatType, _membertoedit.Boats[b].Length);
Console.WriteLine("New Boattype:");
boatnumber = 0;
for ( i = 0; i < diffrentBoatTypes.Length; i++)
{
boatnumber++;
Console.WriteLine("{0}. {1}",boatnumber, diffrentBoatTypes[i]);
}
int choice = EditMenu() - 1;
typeofboat = diffrentBoatTypes[choice];
Console.WriteLine("New length:");
boatLength = double.Parse(Console.ReadLine());
updateMess = String.Format("You have just updated the boat {0} with the length: {1}\n To the boat {2} with the Length {3}", _membertoedit.Boats[b].BoatType, _membertoedit.Boats[b].Length, typeofboat, boatLength);
}
//returns a member that gonna be deleted
public Member deleteperson(Member toDelete)
{
return toDelete;
}
public void MenuChoice()
{
switch (choice) //Mainmenus switch, CRUD
{
case 0:
Environment.Exit(0);
break;
case 1:
try
{
List<Boat> boats = CreateMemberBoats(view.registerperson()); // CREATE
Member newMember = new Member(view.getfirstname, view.getlastname, view.getpersnr, boats);
memberDAL.AddMember(newMember);
}
catch
{
view.ValidationError();
}
Console.Clear();
break;
case 2: //UPDATE
try
{
Console.Clear();
Member m = view.editperson(memberDAL.ReadMembers());
switch (view.EditMenu())
{
case 1: //updates person data
try
{
view.editPersonalInfo(m);
m.FirstName = view.getfirstname;
m.LastName = view.getlastname;
m.PersonalNumber = view.getpersnr;
}
catch
{
view.ValidationError();
}
break;
case 2: //Updates boat data
try
{
view.editBoatInfo(m);
boattoedit = view.getcurrentboat;
m.Boats[boattoedit].Length = view.getboatlength;
m.Boats[boattoedit].BoatType = view.getboattype;
}
catch
{
view.ValidationError();
}
break;
case 3:
try
{
view.AddnewBoat(m);
m.Boats.Add(new Boat(view.getboatlength, view.getboattype));
}
catch
{
view.ValidationError();
}
break;
}
memberDAL.EditMember(m);
}
catch
{
view.EditError();
}
break;
case 3: //DELETE
try
{
Console.Clear();
Member toDelete = view.Deletechoice(memberDAL.ReadMembers());
switch (view.EditMenu())
{
case 1: //removes a member
try{
view.deleteperson(toDelete);
memberDAL.RemoveMember(toDelete);
}
catch
{
view.ValidationError();
}
break;
case 2: //removes a boat
try
{
view.DeleteBoat(toDelete);
toDelete.Boats.RemoveAt(view.getcurrentboat);
memberDAL.EditMember(toDelete);
}
catch
{
view.ValidationError();
}
break;
}
}
catch
{
view.EditError();
}
Console.Clear();
break;
case 4: //VIEW
try
{
Console.Clear();
view.Viewperson(memberDAL.ReadMembers());
switch (view.EditMenu())
{
case 1:
try
{
view.listpersoncompact(memberDAL.ReadMembers());
}
catch
{
view.ValidationError();
}
break;
case 2:
try
{
view.listpersonverbose(memberDAL.ReadMembers());
}
catch
{
view.ValidationError();
}
break;
case 3:
try{
view.listpersonspecific(memberDAL.ReadMembers());
}
catch
{
view.ValidationError();
}
break;
}
}
catch
{
view.EmptyDataBaseError();
}
break;
}
Runapplication();
}