public static int EditMenu(MoviePlaylist cur) // Displays Editor menu and returns user choice
{
Console.Clear();
Console.WriteLine("\n Welcome to the Playlist Editor v1.0 \n");
Console.WriteLine(" Title Category");
Console.WriteLine(" ==========================================================");
Console.WriteLine(" | |");
for (int i = 1; i < cur.PlayList.Count + 1; i++) // prints out playlist
{
Console.WriteLine(String.Format($" | {i + ". ",4}{cur.PlayList[i - 1].Title,-25}{cur.PlayList[i - 1].Category,-20}|"));
}
Console.WriteLine(" | |");
Console.WriteLine(" ==========================================================\n");
int choice = 0;
bool fPass = true;
while (choice < 1 || choice > 8) // input validation 1-8
{
if (fPass == false)
{
Console.WriteLine("\nInvalid entry. Please make a selection between 1 and 8.");
}
Console.WriteLine(" 1: Add a Movie 2: Remove a Movie");
Console.WriteLine(" 3: Edit a Title 4: Edit a Category");
Console.WriteLine(" 5: Sort by Title 6: Sort by Category");
Console.Write(" 7: Clear Playlist 8: Exit Playlist: ");
Int32.TryParse(Console.ReadLine(), out choice);
}
Console.WriteLine();
return(choice);
}
public static List <string> DisplayCategories(MoviePlaylist playlist) // Displays a list of all unique movie categories, returns this list to main
{
List <string> mCats = new List <string>(); // list of unique categories
foreach (var scan in playlist.PlayList) // goes through each movie and adds category to mCats list if it isn't on it yet
{
if (!mCats.Contains(scan.Category))
{
mCats.Add(scan.Category);
}
}
mCats.Sort(); // Alphabetize mCats List
int count = 1;
foreach (string i in mCats) // Displays each uniqe category(sorted) with a number count in front for the user to choose from in main
{
Console.WriteLine(count + ". " + i);
count++;
}
Console.WriteLine($"\n{count}. Edit current Playlist");
Console.WriteLine($"{count + 1}. Change Playlist");
Console.WriteLine($"{count + 2}. Exit Program");
Console.WriteLine();
return(mCats); // Returns list of unique categories in alpha order
}
public static MoviePlaylist CreateDefaultPlaylist() // Creates hardcoded Default Playlist
{
Movie.x = 1;
List <Movie> defaultList = new List <Movie>(); // new MoviePlaylist
defaultList.Add(new Movie("Toy Story", "Animated"));
defaultList.Add(new Movie("Up", "Animated"));
defaultList.Add(new Movie("Finding Nemo", "Animated"));
defaultList.Add(new Movie("Moonlight", "Drama"));
defaultList.Add(new Movie("Spotlight", "Drama"));
defaultList.Add(new Movie("Roma", "Drama"));
defaultList.Add(new Movie("Get Out", "Horror"));
defaultList.Add(new Movie("A Quiet Place", "Horror"));
defaultList.Add(new Movie("Candyman", "Horror"));
defaultList.Add(new Movie("Gravity", "SciFi"));
defaultList.Add(new Movie("Arrival", "SciFi"));
defaultList.Add(new Movie("Ex Machina", "SciFi"));
defaultList.Add(new Movie("Jack@$$", "Comedy"));
defaultList.Add(new Movie("Team America", "Comedy"));
defaultList.Add(new Movie("Anchor Man", "Comedy"));
defaultList.Add(new Movie("Fantasia"));
defaultList.Add(new Movie());
MoviePlaylist defaultPlaylist = new MoviePlaylist(defaultList);
return(defaultPlaylist);
}
public static void MainMenu() // Main menu for the program. Calls methods according to user input
{
int choice;
string catChoice;
bool firstPass;
bool change;
MoviePlaylist currentPlaylist; // current list of Movies we are working with
List <string> mCats = new List <string>(); // Temporary list of unique Movie categories within the current list
currentPlaylist = PlaylistLocation(); // Access the list of Movies the user wishes to work with
do
{
choice = 0;
firstPass = true;
change = false;
Console.Clear();
Console.WriteLine("Welcome to the Movie List Application!\n");
Console.WriteLine($"There are {currentPlaylist.PlayList.Count} movies in the list\n");
mCats = MoviePlaylist.DisplayCategories(currentPlaylist); // displays unique categories sorted and returns list to mCats
while (choice < 1 || choice > mCats.Count + 3) // Input validation. Int 1 - ( number of unique categories + 3 )
{
if (firstPass == false)
{
Console.WriteLine($"\nInvalid input. Please enter an integer between 1 and {mCats.Count + 3}.");
}
Console.Write("Please make a selection: ");
Int32.TryParse(Console.ReadLine(), out choice);
firstPass = false;
}
if (choice == mCats.Count + 1) // Launch Playlist Editor
{
Console.Clear();
Movie.EditPlaylistMenu(currentPlaylist);
change = true;
}
else if (choice == mCats.Count + 2) // Change Playlist
{
Console.Clear();
currentPlaylist = PlaylistLocation();
change = true;
}
else if (choice == mCats.Count + 3) // Exit Program
{
break;
}
else
{
catChoice = mCats[choice - 1]; // translates number entered by user into correct category
MoviePlaylist.DisplayMoviesInCat(catChoice, currentPlaylist); // Displays all movies in playlist
} // matching users selection in alphabetical order
} while (change == true || Repeat()); // If user went to Editor or changes playlist, they are NOT asked if they want to continue
} // Calls method to see if user would like to continue, returns as true if yes, false if no ( back to Main )
public static MoviePlaylist CreateNewPlaylist(string newPath) // Creates new empty playlist in project directory with user given name
{
Movie.SetFilePath(newPath);
List <Movie> textList = new List <Movie>();
Movie.x = 3;
Movie.currentFile = newPath;
MoviePlaylist textPlaylist = new MoviePlaylist(textList);
return(textPlaylist);
}
public static MoviePlaylist CreateTextPlaylist() // Reads in playlist from MoviesText.txt in project directory.
{
List <Movie> textList = new List <Movie>();
string[] lines = File.ReadAllLines("MoviesText.txt");
string[] words;
Movie.x = 2;
foreach (string line in lines)
{
words = line.Split(',');
textList.Add(new Movie(words[0], words[1]));
}
MoviePlaylist textPlaylist = new MoviePlaylist(textList);
return(textPlaylist);
}
public static MoviePlaylist CreateTextPlaylist(string fPath) // Reads in playlist from user given filepath
{
string[] lines;
string[] words;
Movie.SetFilePath(fPath);
List <Movie> textList = new List <Movie>();
lines = File.ReadAllLines(fPath);
Movie.x = 3;
Movie.currentFile = fPath;
foreach (string line in lines)
{
words = line.Split(',');
textList.Add(new Movie(words[0], words[1]));
}
MoviePlaylist textPlaylist = new MoviePlaylist(textList);
return(textPlaylist);
}
public static void DisplayMoviesInCat(string selection, MoviePlaylist mList) // Displays all movies in playlist that matches users selection in alphabetical order
{
int count;
List <string> moviesInCat = new List <string>();
Console.WriteLine("\nMovies matching this category: ");
foreach (var scan in mList.PlayList) // if category matches selection, add to moviesInCat list
{
if (scan.Category == selection)
{
moviesInCat.Add(scan.Title);
}
}
moviesInCat.Sort();
count = 1;
foreach (string mScan in moviesInCat) // displays moviesInCat list is alphabetical order
{
Console.WriteLine($"{count}. {mScan}");
count++;
}
}
public static void EditPlaylistMenu(MoviePlaylist currentPlaylist) // sends playlist and file location indicator to EditPlaylistMenu
{
MoviePlaylist.EditPlaylist(currentPlaylist, x);
}
public static void EditPlaylist(MoviePlaylist currentPlaylist, int type) // Playlist Editor. Processes users choice. Makes changes to playlist.
{
int choice = 0;
int tempNum;
string temp, temp2;
bool fPass;
while (choice != 8) // back to main menu when user selects 8
{
fPass = true;
tempNum = 0;
choice = EditMenu(currentPlaylist); // playlist is sent to EditMenu. choice is returned
switch (choice) // Repeats until choice is false
{
case 1: // Add a Movie
Console.Write("Please enter the name of the movie to add: ");
temp = Console.ReadLine();
Console.Write($"Please enter the category of the movie {temp}: ");
temp2 = Console.ReadLine();
currentPlaylist.PlayList.Add(new Movie(temp, temp2));
break;
case 2: // Remove a Movie
while (tempNum < 1 || tempNum > currentPlaylist.PlayList.Count + 1)
{
if (!fPass)
{
Console.WriteLine($"Invalid number. Please enter a number between 1 and {currentPlaylist.PlayList.Count}");
}
Console.Write("Please enter the number for the movie you wish to remove: ");
fPass = false;
Int32.TryParse(Console.ReadLine(), out tempNum);
}
currentPlaylist.PlayList.RemoveAt(tempNum - 1);
break;
case 3: // Edit Title
while (tempNum < 1 || tempNum > currentPlaylist.PlayList.Count + 1)
{
if (!fPass)
{
Console.WriteLine($"Invalid number. Please enter a number between 1 and {currentPlaylist.PlayList.Count}");
}
Console.Write("Please enter the number for the title you wish to change: ");
fPass = false;
Int32.TryParse(Console.ReadLine(), out tempNum);
}
Console.Write($"\n What would you like to change {currentPlaylist.PlayList[tempNum - 1].Title} to: ");
temp = Console.ReadLine();
currentPlaylist.PlayList[tempNum - 1].Title = temp;
break;
case 4: // Edit Category
while (tempNum < 1 || tempNum > currentPlaylist.PlayList.Count + 1)
{
if (!fPass)
{
Console.WriteLine($"Invalid number. Please enter a number between 1 and {currentPlaylist.PlayList.Count}");
}
Console.Write("Please enter the number for the category you wish to change: ");
fPass = false;
Int32.TryParse(Console.ReadLine(), out tempNum);
}
Console.Write($"\n What would you like to change {currentPlaylist.PlayList[tempNum - 1].Category} to: ");
temp = Console.ReadLine();
currentPlaylist.PlayList[tempNum - 1].Category = temp;
break;
case 5: // Sort by Title
currentPlaylist.PlayList.Sort((x, y) => x.Title.CompareTo(y.Title));
break;
case 6: // Sort by Category
currentPlaylist.PlayList.Sort((x, y) => x.Category.CompareTo(y.Category));
break;
case 7: // Clear Playlist
Console.WriteLine("Are you sure you would like to clear this playlist? This cannot be undone.");
Console.WriteLine("Note: The default playlist can be retrieved again from the change playlist menu.");
Console.Write("\nPlease type \"Clear Playlist\" to confirm or anything else to decline: ");
temp = Console.ReadLine();
Console.Clear();
if (temp == "Clear Playlist")
{
currentPlaylist.PlayList.Clear();
Console.WriteLine("\nClearing active playlist......");
}
else
{
Console.WriteLine("\nThe active playlist has NOT been cleared");
}
Thread.Sleep(2000);
break;
case 8: // Exit Edior
break;
}
}
TextWriter progressText;
if (type == 2)
{
progressText = new StreamWriter("MoviesText.txt");
foreach (Movie x in currentPlaylist.PlayList)
{
progressText.WriteLine(x.Title + "," + x.Category);
}
progressText.Close();
}
else if (type == 3)
{
progressText = new StreamWriter(Movie.fullFilePath);
foreach (Movie x in currentPlaylist.PlayList)
{
progressText.WriteLine(x.Title + "," + x.Category);
}
progressText.Close();
}
}