static void Main(string[] args)
{
Ballot ballot = BuildBallotFromJson("BALLOT_0002.json");
ballot.Output();
Vote(ballot);
}
static void Vote(Ballot ballot)
{
ballot.PrepForVoting();
char userInput;
bool done = false;
do
{
ballot.DisplayCurrentCandidate();
List <char> options = ballot.DisplayOptions();
userInput = Console.ReadKey(true).KeyChar;
// if user does not enter a valid option, set userInput to trigger default switch case
if (!options.Contains(userInput))
{
userInput = '!';
}
switch (userInput)
{
case '0':
ballot.Output();
break;
case '2':
ballot.GoToPrevContest();
break;
case '4':
ballot.GoToPrevCandidate();
break;
case '5':
ballot.SelectCandidate();
break;
case '6':
ballot.GoToNextCandidate();
break;
case '8':
if (ballot.CurrentContest.IsLastContest)
{
done = true;
break;
}
ballot.GoToNextContest();
break;
default:
Console.WriteLine("Invalid key!");
break;
}
} while (!done);
Console.WriteLine("Here is your final ballot:");
ballot.Output();
Console.WriteLine("\n...Program ended!");
}
static void Main(string[] args)
{
var ballot = new Ballot("Demo Ballot");
Contest contest;
contest = new Contest("BF", "Board of Finance", 4);
contest.AddCandidate(new Candidate("RUTH", "Babe Ruth", "REP"));
contest.AddCandidate(new Candidate("THORPE", "Jim Thorpe", "REP"));
contest.AddCandidate(new Candidate("MARAVICH", "Pete Maravich", "REP"));
contest.AddCandidate(new Candidate("ROBINSON", "Jackie Robinson", "REP"));
contest.AddCandidate(new Candidate("COOLIDGE", "Calvin Coolidge", "DEM"));
contest.AddCandidate(new Candidate("KENNEDY", "John F. Kennedy", "DEM"));
contest.AddBlankWriteIns();
ballot.AddContest(contest);
contest = new Contest("BE", "Board of Education", 3);
contest.AddCandidate(new Candidate("JONES", "Bobby Jones", "REP"));
contest.AddCandidate(new Candidate("RUDOLPH", "Wilma Rudolph", "REP"));
contest.AddCandidate(new Candidate("WALKER", "Jimmy Walker", "DEM"));
contest.AddCandidate(new Candidate("DALEY", "Richard Daley", "DEM"));
contest.AddCandidate(new Candidate("CHARLES", "Ray Charles", "PET"));
contest.AddCandidate(new Candidate("DISNEY", "Walt Disney", "PET"));
contest.AddCandidate(new Candidate("LINCOLN", "Abraham Lincoln", "PET"));
contest.AddBlankWriteIns();
ballot.AddContest(contest);
contest = new Contest("BA", "Board of Assessment Appeals", 1);
contest.AddCandidate(new Candidate("MARCIANO", "Rocky Marciano", "REP"));
contest.AddBlankWriteIns();
ballot.AddContest(contest);
contest = new Contest("PZ", "Planning and Zoning Commission", 4);
contest.AddCandidate(new Candidate("WASHINGTON", "George Washington", "REP"));
contest.AddCandidate(new Candidate("BARTON", "Clara Barton", "REP"));
contest.AddCandidate(new Candidate("ASH", "Arthur Ash", "REP"));
contest.AddCandidate(new Candidate("PIERCE", "Arthur Pierce", "REP"));
contest.AddCandidate(new Candidate("FRANKLIN-DEM", "Benjamin Franklin", "DEM"));
contest.AddCandidate(new Candidate("FRANKLIN-SAN", "Benjamin Franklin", "SNA"));
contest.AddBlankWriteIns();
ballot.AddContest(contest);
ballot.Output();
Vote(ballot);
}
static Ballot BuildBallotFromJson(string fileName)
{
string contestCode;
string contestData;
JsonDocument contestDoc;
JsonElement contestRoot;
string contestName;
int contestMaxChoices;
bool contestWriteIn;
JsonElement contestCandidates;
Contest contest;
string candidateCode;
string candidateName;
string candidateParty;
Candidate candidate;
Dictionary <string, Candidate> candidatesTable;
List <string> candidatesOrder;
// access the ballot json file
string ballotData = File.ReadAllText(fileName);
JsonDocument ballotDoc = JsonDocument.Parse(ballotData);
JsonElement ballotRoot = ballotDoc.RootElement;
string ballotName = ballotRoot.GetProperty("BallotName").ToString();
JsonElement contests = ballotRoot.GetProperty("Contests");
Ballot ballot = new Ballot(ballotName);
// for each contest in ballot
for (int i = 0; i < contests.GetArrayLength(); i++)
{
// get the order of candidate codes
JsonElement order = contests[i].GetProperty("CandidateCodes");
candidatesOrder = new List <string>();
for (int orderIndex = 0; orderIndex < order.GetArrayLength(); orderIndex++)
{
candidatesOrder.Add(order[orderIndex].GetString());
}
// begin new candidatesTable
candidatesTable = new Dictionary <string, Candidate>();
// access the contest json file to get all candidate information
contestCode = contests[i].GetProperty("ContestCode").ToString();
contestData = File.ReadAllText("CONTEST_" + contestCode + ".json");
contestDoc = JsonDocument.Parse(contestData);
contestRoot = contestDoc.RootElement;
contestName = contestRoot.GetProperty("ContestName").GetString();
contestRoot.GetProperty("MaxChoices").TryGetInt32(out contestMaxChoices);
contestWriteIn = contestRoot.GetProperty("WriteIn").GetBoolean();
contestCandidates = contestRoot.GetProperty("Candidates");
contest = new Contest(contestCode, contestName, contestMaxChoices);
// for each candidate in contest
for (int j = 0; j < contestCandidates.GetArrayLength(); j++)
{
candidateCode = contestCandidates[j].GetProperty("CandidateCode").GetString();
candidateName = contestCandidates[j].GetProperty("CandidateName").GetString();
candidateParty = contestCandidates[j].GetProperty("CandidateParty").GetString();
candidate = new Candidate(candidateCode, candidateName, candidateParty);
//contest.AddCandidate(candidate);
// add candidate and its candidateCode to candidatesTable
candidatesTable.Add(candidateCode, candidate);
}
// add candidates in the correct order
foreach (string candCode in candidatesOrder)
{
contest.AddCandidate(candidatesTable[candCode]);
}
// add writeins if appropriate
if (contestWriteIn)
{
contest.AddBlankWriteIns();
}
ballot.AddContest(contest);
}
return(ballot);
}
static void Vote(Ballot ballot)
{
Contest currentContest = ballot.contests[ballot.currentContestIndex];
Candidate currentCandidate = ballot.contests[ballot.currentContestIndex].candidates[ballot.currentCandidateIndex];
bool isDone = false;
Console.Write(currentContest.name + " --- " + currentCandidate.fullName);
if (currentCandidate.party == "WRITE-IN")
{
Console.Write(" (WRITE-IN)");
}
if (currentCandidate.isSelected)
{
Console.WriteLine(" (Selected)");
}
else
{
Console.WriteLine();
}
Console.Write("Press a key -- ");
List <int> options = new List <int>();
options.Add(0);
Console.Write("0: Display Ballot ");
if (ballot.currentContestIndex != 0)
{
options.Add(2);
Console.Write("2: Prev Contest ");
}
if (ballot.currentCandidateIndex != 0)
{
options.Add(4);
Console.Write("4: Prev Candidate ");
}
if (currentCandidate.isSelected)
{
options.Add(5);
Console.Write("5: Deselect ");
}
else
{
options.Add(5);
Console.Write("5: Select ");
}
if (ballot.currentCandidateIndex != currentContest.candidates.Count - 1)
{
options.Add(6);
Console.Write("6: Next Candidate ");
}
if (ballot.currentContestIndex != ballot.contests.Count - 1)
{
options.Add(8);
Console.Write("8: Next Contest ");
}
else
{
isDone = true;
options.Add(8);
Console.Write("8: Done ");
}
Console.WriteLine();
int input = ReadKey();
Console.WriteLine();
if (!options.Contains(input))
{
Console.WriteLine("Invalid input!");
Console.WriteLine();
Vote(ballot);
return;
}
if (input == 0)
{
ballot.Output();
}
if (input == 2)
{
ballot.currentContestIndex--;
ballot.currentCandidateIndex = 0;
}
if (input == 4)
{
ballot.currentCandidateIndex--;
}
if (input == 5)
{
if (currentCandidate.isSelected)
{
if (currentCandidate.party == "WRITE-IN")
{
currentCandidate.fullName = "";
}
currentCandidate.isSelected = false;
}
else
{
if (currentContest.GetHowManySelected() >= currentContest.numberToVote)
{
Console.WriteLine("Overvote!");
}
else
{
if (currentCandidate.party == "WRITE-IN")
{
Console.WriteLine("Enter the write-in name: ");
string nameInput = Console.ReadLine().Trim();
if (nameInput == "")
{
Console.WriteLine("Invalid name");
}
else
{
currentCandidate.fullName = nameInput;
currentCandidate.isSelected = true;
}
}
}
currentCandidate.isSelected = true;
}
}
if (input == 6)
{
ballot.currentCandidateIndex++;
}
if (input == 8)
{
if (isDone)
{
return;
}
else
{
ballot.currentContestIndex++;
ballot.currentCandidateIndex = 0;
}
}
Console.WriteLine();
Vote(ballot);
}