Untitled

//DEVO RIPRENDERE DA 6/8 di Develop conditional branching and looping structures 


// the ourAnimals array will store the following: 
using System.Runtime.InteropServices.Marshalling;

string animalSpecies = "";
string animalID = "";
string animalAge = "";
string animalPhysicalDescription = "";
string animalPersonalityDescription = "";
string animalNickname = "";

// variables that support data entry
int maxPets = 8;
string? readResult;
string menuSelection = "";

// array used to store runtime data, there is no persisted data
string[,] ourAnimals = new string[maxPets, 6];

// TODO: Convert the if-elseif-else construct to a switch statement

// create some initial ourAnimals array entries
for (int i = 0; i < maxPets; i++)
{
    switch (i)
    {
        case 0:
            animalSpecies = "dog";
            animalID = "d1";
            animalAge = "2";
            animalPhysicalDescription = "medium sized cream colored female golden retriever weighing about 65 pounds. housebroken.";
            animalPersonalityDescription = "loves to have her belly rubbed and likes to chase her tail. gives lots of kisses.";
            animalNickname = "lola";
            break;

        case 1:
            animalSpecies = "dog";
            animalID = "d2";
            animalAge = "9";
            animalPhysicalDescription = "large reddish-brown male golden retriever weighing about 85 pounds. housebroken.";
            animalPersonalityDescription = "loves to have his ears rubbed when he greets you at the door, or at any time! loves to lean-in and give doggy hugs.";
            animalNickname = "loki";
            break;

        case 2:
            animalSpecies = "cat";
            animalID = "c3";
            animalAge = "1";
            animalPhysicalDescription = "small white female weighing about 8 pounds. litter box trained.";
            animalPersonalityDescription = "friendly";
            animalNickname = "Puss";
            break;

        case 3:
            animalSpecies = "cat";
            animalID = "c4";
            animalAge = "?";
            animalPhysicalDescription = "";
            animalPersonalityDescription = "";
            animalNickname = "";
            break;

        default:
            animalSpecies = "";
            animalID = "";
            animalAge = "";
            animalPhysicalDescription = "";
            animalPersonalityDescription = "";
            animalNickname = "";
            break;

    }

    ourAnimals[i, 0] = "ID #: " + animalID;
    ourAnimals[i, 1] = "Species: " + animalSpecies;
    ourAnimals[i, 2] = "Age: " + animalAge;
    ourAnimals[i, 3] = "Nickname: " + animalNickname;
    ourAnimals[i, 4] = "Physical description: " + animalPhysicalDescription;
    ourAnimals[i, 5] = "Personality: " + animalPersonalityDescription;
}

// display the top-level menu options
do
{
    Console.Clear();

    Console.WriteLine("Welcome to the Contoso PetFriends app. Your main menu options are:");
    Console.WriteLine(" 1. List all of our current pet information");
    Console.WriteLine(" 2. Add a new animal friend to the ourAnimals array");
    Console.WriteLine(" 3. Ensure animal ages and physical descriptions are complete");
    Console.WriteLine(" 4. Ensure animal nicknames and personality descriptions are complete");
    Console.WriteLine(" 5. Edit an animal’s age");
    Console.WriteLine(" 6. Edit an animal’s personality description");
    Console.WriteLine(" 7. Display all cats with a specified characteristic");
    Console.WriteLine(" 8. Display all dogs with a specified characteristic");
    Console.WriteLine();
    Console.WriteLine("Enter your selection number (or type Exit to exit the program)");

    readResult = Console.ReadLine();
    if (readResult != null)
    {
        menuSelection = readResult.ToLower();
    }

    //Console.WriteLine($"You selected menu option {menuSelection}.");
    //Console.WriteLine("Press the Enter key to continue");

    // pause code execution
    //readResult = Console.ReadLine();

    switch (menuSelection)
    {
        case "1":
            // List all of our current pet information
            for (int i = 0; i < maxPets; i++)
            {
                if (ourAnimals[i, 0] != "ID #: ")
                {
                    Console.WriteLine();
                    for (int j = 0; j < 6; j++)
                    {
                        Console.WriteLine(ourAnimals[i, j]);
                    }
                }
            }

            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "2":
            // Add a new animal friend to the ourAnimals array
            string anotherPet = "y";
            int petCount = 0;
            for (int i = 0; i < maxPets; i++)
            {
                if (ourAnimals[i, 0] != "ID #: ")
                {
                    petCount += 1;
                }

            }

            if (petCount < maxPets)
            {
                Console.WriteLine($"We currently have {petCount} pets that need homes. We can manage {(maxPets - petCount)} more.");
            }
            while (anotherPet == "y" && petCount < maxPets)
            {
                // increment petCount (the array is zero-based, so we increment the counter after adding to the array)
                petCount = petCount + 1;

                // check maxPet limit
                if (petCount < maxPets)
                {
                    // another pet?
                    Console.WriteLine("Do you want to enter info for another pet (y/n)");
                    do
                    {
                        readResult = Console.ReadLine();
                        if (readResult != null)
                        {
                            anotherPet = readResult.ToLower();
                        }

                    } while (anotherPet != "y" && anotherPet != "n");
                }
            }

            if (petCount >= maxPets)
            {
                Console.WriteLine("We have reached our limit on the number of pets that we can manage.");
                Console.WriteLine("Press the Enter key to continue.");
                readResult = Console.ReadLine();
            } while (anotherPet == "y" && petCount < maxPets)
            {
                // increment petCount (the array is zero-based, so we increment the counter after adding to the array)
                petCount = petCount + 1;

                // check maxPet limit
                if (petCount < maxPets)
                {
                    // another pet?
                    Console.WriteLine("Do you want to enter info for another pet (y/n)");
                    do
                    {
                        readResult = Console.ReadLine();
                        if (readResult != null)
                        {
                            anotherPet = readResult.ToLower();
                        }

                    } while (anotherPet != "y" && anotherPet != "n");
                }
            }

            if (petCount >= maxPets)
            {
                Console.WriteLine("We have reached our limit on the number of pets that we can manage.");
                Console.WriteLine("Press the Enter key to continue.");
                readResult = Console.ReadLine();
            }
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "3":
            // Ensure animal ages and physical descriptions are complete
            Console.WriteLine("Challenge Project - please check back soon to see progress.");
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "4":
            Console.WriteLine("Challenge Project - please check back soon to see progress.");
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "5":
            Console.WriteLine("UNDER CONSTRUCTION - please check back next month to see progress.");
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "6":
            Console.WriteLine("UNDER CONSTRUCTION - please check back next month to see progress.");
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "7":
            Console.WriteLine("UNDER CONSTRUCTION - please check back next month to see progress.");
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        case "8":
            Console.WriteLine("UNDER CONSTRUCTION - please check back next month to see progress.");
            Console.WriteLine("Press the Enter key to continue.");
            readResult = Console.ReadLine();
            break;

        default:
            break;
    }
} while (menuSelection != "exit");