private void AddNewMember()
{
Member m = new Member();
m.Name = _menuView.GetUserInputLine("Enter new member name");
m.PersonalNumber = _menuView.GetUserInputLine("Enter new member personal number in the format YYMMDD-NNNN.");
// Validate input
if (!Validate(m))
{
ShowErrorMessages();
}
else
{
// Try to save input
try
{
_memberService.SaveMember(m);
}
catch (Exception e)
{
// Print out error
_menuView.PrintError(e.Message);
}
}
}
public void DeleteBoat(Member member, Boat boat)
{
// Delete Boat in BoatDAL
BoatDAL.DeleteBoat(boat);
// Delete in local MemberList
member.Boats.Remove(boat);
}
public void Delete(Member member)
{
// Check if there is a member with this PersonalNumber
if (MemberDAL.Get(member) != null)
{
// Delete member from DB
MemberDAL.Delete(member);
// Delete from local MemberList
MemberList.Remove(FindMemberInLocalList(member));
//TODO Delete members boats in DB
}
else
{
throw new Exception(String.Format("No member with personal number '{0}' or id '{1}' could be found: {0}", member.PersonalNumber, member.Id));
}
}
public void DeleteMember(Member member)
{
// Check if there is a member with this PersonalNumber
if (MemberDAL.Get(member) != null)
{
// Delete boats in DAL
foreach (Boat boat in member.Boats)
{
BoatDAL.DeleteBoat(boat);
}
// Delete member in DAL
MemberDAL.Delete(member);
// Delete from local MemberList
MemberList.Remove(GetMember(member));
}
else
{
throw new Exception(String.Format("No member with personal number '{0}' or id '{1}' could be found: {0}", member.PersonalNumber, member.Id));
}
}
private void AddBoat(Member member, Boat boat)
{
// Add boat in BoatDAL
BoatDAL.RegisterNewBoat(boat, member);
// Add member id to boat, in case this is not done.
boat.MemberId = member.Id;
// Add boat in local MemberList
member.Boats.Add(boat);
}
public void SaveBoat(Member member, Boat boat)
{
// If boat does not exist in member
if (GetBoat(member, boat) == null)
{
AddBoat(member, boat);
}
else
{
UpdateBoat(member, boat);
}
}
// Public Methods
// Member
public void SaveMember(Member member)
{
// If a new member should be added
if (member.Id == 0)
{
AddMember(member);
}
else
{
UpdateMember(member);
}
}
public Member GetMember(Member member)
{
// Match by id number or personal number
return MemberList.Find(x => (x.Id == member.Id) || (x.PersonalNumber == member.PersonalNumber));
}
public List<Member> GetMembers(Member member)
{
return MemberList.FindAll(x => (x.Id == member.Id) || (x.PersonalNumber == member.PersonalNumber));
}
private void UpdateBoat(Member member, Boat boat)
{
// Update boat in BoatDAL
BoatDAL.EditBoat(boat);
// Update boat in local MembersList
int _index = member.Boats.IndexOf(GetBoat(member, boat));
member.Boats[_index] = boat;
}
// Private Methods
private Member FindMemberInLocalList(Member member)
{
// Match by id number or personal number
return MemberList.Find(x => (x.Id == member.Id) || (x.PersonalNumber == member.PersonalNumber));
}
public void addMemberToList(Member member)
{
memberList.Add(member);
}
public void showMember(Member member)
{
System.Console.Clear();
System.Console.WriteLine("Name: {0} {1} SSN: {2} ID: {3}", member.FirstName, member.LastName, member.SSN, member.MemberID);
showMemberBoats(member);
System.Console.WriteLine("════════════════════════════════════════════════════\n");
System.Console.WriteLine("What do you want to do?\n 1 - to delete\n 2 - to change First Name\n 3 - to change Last Name\n 4 - to change Social security number\n 5 - Add a boat\n 6 - Inspect boat\n 0 - Main Menu");
}
public Member Get(Member member)
{
return FindMemberInLocalList(member);
}
// Public Methods
public void Save(Member member)
{
// If a new member should be added
if (member.Id == 0)
{
Add(member);
}
// Member should be updated
else
{
Update(member);
}
}
public void showMemberBoats(Member member)
{
int boatNumber = 1;
foreach (Boat boat in member.BoatList)
{
System.Console.WriteLine(string.Format("\t{0}: TYPE: {1}, LENGTH: {2}m", boatNumber, boat.BoatType.ToString(), boat.Length));
boatNumber++;
}
}
private void Update(Member member)
{
Member _memberFromList;
// Get member from list searching by properties: Id, PersonalNumber
_memberFromList = Get(member);
// Check if there is no member to update
if (_memberFromList == null)
{
throw new Exception(String.Format("No member with personal number '{0}' or id '{1}' could be found: {0}", member.PersonalNumber, member.Id));
}
// Check if the desired personal number is already taken. MemberDAL.Get() matches members by PersonalNumber and Id.
else if (_memberFromList.Id != member.Id)
{
throw new Exception(String.Format("There is already a member with this personal number: {0}", member.PersonalNumber));
}
// Update member in database
MemberDAL.Update(member);
// Update local MemberList
MemberList[MemberList.IndexOf(FindMemberInLocalList(member))] = member;
}
private List<Boat> GetBoatsForMember(Member member)
{
return new List<Boat>();
}
private void AddMember(Member member)
{
// Check if there is a member with this PersonalNumber already
if(GetMember(member) != null)
{
throw new Exception(String.Format("There is already a member with this personal number: {0}", member.PersonalNumber));
}
// Add member to database
int insertId = MemberDAL.Add(member);
// Update id on member
member.Id = insertId;
// Add member to local Memberlist
MemberList.Add(member);
}
public void StartApplication()
{
mDAL = new MemberDAL();
c = new View.Console();
try
{
mDAL.LoadMembersFromBin();
}
catch (Exception e)
{
c.ErrorMessage(e);
}
while (true)
{
try
{
c.DisplayInstructions();
int userInput = int.Parse(c.GetUserInput());
IReadOnlyCollection<Member> list = mDAL.getMemberList();
switch (userInput)
{
case 1: // save and quit
mDAL.SaveMembersToBin();
Environment.Exit(0);
break;
case 2: // add member
Console.Clear();
while (true)
{
c.addMemberInstructionPrompt();
try
{
//fname, lname, ssn
m = new Member(c.GetUserInput(), c.GetUserInput(), c.GetUserInput());
mDAL.addMemberToList(m);
}
catch
{
throw new ArgumentException();
}
break;
}
break;
case 3: // show compact list
Console.Clear();
c.showMembersCompact(list);
selectMember(list);
break;
case 4: // show verbose list
Console.Clear();
c.showMembersVerbose(list);
selectMember(list);
break;
default:
break;
}
}
catch (Exception e)
{
c.ErrorMessage(e);
}
}
}
private List<Boat> GetBoatsForMember(Member member)
{
return BoatDAL.GetBoats(new Boat { MemberId = member.Id });
}
public Boat GetBoat(Member member, Boat boat)
{
// Return null if the boat has no valid id. It's a new boat perhaps?
if (boat.BoatId == 0)
{
return null;
}
return member.Boats.Find(x => (x.BoatId == boat.BoatId));
}
private void UpdateMember(Member member)
{
List<Member> _otherMembersWithSamePnumber;
// Get other members with same Personal number
_otherMembersWithSamePnumber = GetMembers(new Member{PersonalNumber = member.PersonalNumber});
// Check if the desired personal number is already taken.
if (_otherMembersWithSamePnumber.Count > 1)
{
throw new Exception(String.Format("There is already a member with this personal number: {0}", member.PersonalNumber));
}
// Update member in database
MemberDAL.Update(member);
// Update local MemberList
MemberList[MemberList.IndexOf(GetMember(member))] = member;
}
// Test all methods
public void TestAll()
{
// Create a test member
Member member = new Member
{
Name = "Test Member",
PersonalNumber = "321010-1234"
};
// Add test member to database
Add(member);
// Get test member from database
Get(member);
// Delete member from database
Delete(member);
// Get all members from database
GetAll();
}
public Boat GetBoat(Member member, int boatId)
{
return GetBoat(member, new Boat { BoatId = boatId });
}
public void updateBoat(Member member)
{
int choice = int.Parse(c.GetUserInput());
if (choice == 0)
{
return;
}
choice--;
Boat chosenBoat = member.BoatList.ElementAt(choice);
c.showBoat(chosenBoat);
int boatOption = int.Parse(c.GetUserInput());
switch(boatOption){
case 1: // change boat
c.showBoatTypes();
int newType = int.Parse(c.GetUserInput())-1;
c.boatLengthPrompt();
double newLength = double.Parse(c.GetUserInput());
member.ChangeBoat(chosenBoat, newType, newLength);
break;
case 2: // remove boat
member.RemoveBoat(choice);
break;
default:
break;
}
}