static void Main(string[] args)
{
string currentDirectory = Directory.GetCurrentDirectory();
DirectoryInfo directory = new DirectoryInfo(currentDirectory);
var fileName = Path.Combine(directory.FullName, "MovieData.csv");
var secondFile = Path.Combine(directory.FullName, "movieList.txt");
bool keepGoing = true;
while (keepGoing == true)
{
Console.WriteLine("Welcome to the Internet Movie Database Manager!");
Console.WriteLine("Select option:");
Console.WriteLine();
Console.WriteLine("Press A to view the top 250 films");
Console.WriteLine("Press S to search");
Console.WriteLine("Press F to view watch list");
Console.WriteLine("Press Q to quit");
string option = Console.ReadLine();
if (option.ToUpper() == "A") //Calls the GetList method and prints out the ranking and title of all 250 movie objects
{
List<Movies> movies = new List<Movies>();
movies = GetList(fileName);
foreach (Movies movie in movies)
{
Console.WriteLine(movie.Ranking + "." + movie.Title);
}
Console.WriteLine();
Console.WriteLine("Press Enter to return to the main menu");
Console.ReadLine();
Console.Clear();
}
if (option.ToUpper() == "S") //searches for a movie in the top 250 using the GetList method.
{ //It creates a Movies object if a result is found using the GetSpcificcMovie method
Console.Clear(); //and wrties the contents to the terminal.
Console.WriteLine("What movie would you like to search for?");
string query = Console.ReadLine();
var movieList = GetList(fileName);
Movies result = new Movies();
if (!movieList.Exists(movie => movie.Title.Trim().ToLower() == query.Trim().ToLower()))
{
Console.WriteLine("Sorry! Title not found.");
Console.WriteLine("Press Enter to return to the main menu");
Console.ReadLine();
Console.Clear();
}
else
{
var searchResult = GetSpecifcMovie("MovieData.csv", query);
result = movieList.Find(movie => movie.Title.Trim().ToLower() == query.Trim().ToLower());
Console.WriteLine();
Console.WriteLine(result.Title);
Console.WriteLine("Rank: " + result.Ranking);
Console.WriteLine("Directed by " + searchResult.Director);
Console.WriteLine("Rating: " + searchResult.Rating);
Console.WriteLine("Release date: " + searchResult.ReleaseDate);
Console.WriteLine("Runtime: " + searchResult.RunTime);
Console.WriteLine("Budget: " + searchResult.Budget);
Console.WriteLine("Worldwide box office gross: " + searchResult.WorldWideGross);
Console.WriteLine("IMDb user score: " + searchResult.IMDbScore);
Console.WriteLine();
//Assigning values to some of the fields in searchResult causes an index out of range exception to be thrown.
//I was not able to fully figure out the cause of this -- perhaps some errors in the CSV file.
//As a result, some fields will either be left blank or will have '???' as a placeholder.
bool yay = true;
while (yay == true)
{
Console.WriteLine("Would you like to add this film to your watch list? (Y/N)");
string answer = Console.ReadLine();
if (answer.ToUpper() == "Y")
{
File.AppendAllText(secondFile, result.Title + Environment.NewLine); //adds the search result to the watchList.txt file.
Console.WriteLine("Movie added!");
yay = false;
}
if (answer.ToUpper() == "N")
{
yay = false;
}
}
Console.WriteLine("Press Enter to return to the main menu");
Console.ReadLine();
Console.Clear();
}
}
if (option.ToUpper() == "F")
{
Console.Clear();
using (StreamReader reader = new StreamReader(secondFile)) //Prints the contents of watchList.txt
{
string line = "";
int x = 1;
while ((line = reader.ReadLine()) != null)
{
Console.WriteLine(x + ". " + line);
x++;
}
}
Console.WriteLine();
Console.WriteLine("Press E to add a film to your watch list.");
Console.WriteLine("Press R to remove a film from your watch list");
Console.WriteLine("Press M to return to go back");
string answer = Console.ReadLine();
if (answer.ToUpper() == "E")
{
Console.WriteLine("Enter the name of the film you wish to add");
string addedMovie = Console.ReadLine();
File.AppendAllText(secondFile, addedMovie + Environment.NewLine);
Console.WriteLine("Movie added!");
Console.WriteLine("Pree Enter to return to the main menu");
Console.ReadLine();
Console.Clear();
}
if (answer.ToUpper() == "R")
{
Console.WriteLine("Type in the film you would like to remove");
string remove = Console.ReadLine();
try
{
deleteItem(remove, "movieList.txt");
Console.WriteLine("Film removed!");
Console.WriteLine("Press enter to continue");
Console.ReadLine();
Console.Clear();
}
catch(Exception ex)
{
Console.WriteLine("Something went wrong!");
}
}
if (answer.ToUpper() == "M")
{
Console.WriteLine("Press Enter to return to the main menu");
Console.ReadLine();
Console.Clear();
}
}
if (option.ToUpper() == "Q")
{
keepGoing = false;
}
}
}
//GetSpecificMovie: Searches for a specifc movie title within the array of values from the CSV file
//and, if it finds a mathc, intantiates a new movie from the class Movies
//and, if possible, fills in all the properties
public static Movies GetSpecifcMovie(string fileName, string query)
{
var movie = new Movies();
using (var reader = new StreamReader(fileName))
{
reader.ReadLine();
string line = "";
while ((line = reader.ReadLine()) != null)
{
string[] values = line.Split(',');
try
{
if (values[1].ToUpper().Trim() == query.ToUpper().Trim())
{
int parseRank;
if (int.TryParse(values[0], out parseRank))
{
movie.Ranking = parseRank + 1;
}
try
{
movie.Title = values[1];
}
catch (IndexOutOfRangeException)
{
movie.Title = "???";
}
try
{
movie.Rating = values[2];
}
catch (IndexOutOfRangeException)
{
movie.Rating = "???";
}
try
{
movie.Genre = values[3];
}
catch (IndexOutOfRangeException)
{
movie.Title = "???";
}
try
{
movie.ReleaseDate = values[4];
}
catch (IndexOutOfRangeException)
{
movie.ReleaseDate = "???";
}
try
{
double parseDouble;
if (double.TryParse(values[5], out parseDouble))
{
movie.IMDbScore = parseDouble;
}
}
catch (IndexOutOfRangeException)
{
movie.IMDbScore = 0;
}
try
{
movie.Director = values[6];
}
catch (IndexOutOfRangeException)
{
movie.Director = "???";
}
try
{
int parseInt;
if (int.TryParse(values[7], out parseInt))
{
movie.Budget = parseInt;
}
}
catch (IndexOutOfRangeException)
{
movie.Budget = 0;
}
try
{
int parseInt;
if (int.TryParse(values[8], out parseInt))
{
movie.RunTime = parseInt;
}
}
catch (IndexOutOfRangeException)
{
movie.RunTime = 0;
}
try
{
int parseInt;
if (int.TryParse(values[9], out parseInt))
{
movie.WorldWideGross = parseInt;
}
}
catch (IndexOutOfRangeException)
{
movie.WorldWideGross = 0;
}
}
}
catch(IndexOutOfRangeException)
{
movie.Title = "???";
}
}
}
return movie;
}
