How to implement Infocards using interfaces in dotnet?

[TimTheCoder]

Hello guys am trying to implement Info Cards using the IInfoCard and IInfoCardFactory and IInfocards interfaces. If you know how to complete the methods of these interfaces to make a program show the forms for the respective categories, then you might just be the guy to help me. I have the interface code as below.

using System;
using System.Windows.Forms;

public interface IInfoCard
{
    string Name { get; set; }
    string Category { get; }
    string GetDataAsString();
    void DisplayData(Panel displayPanel);
    void CloseDisplay();
    bool EditData();
}

and then the interface for IInfoCardFactory

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public interface IInfoCardFactory
{
    IInfoCard CreateNewInfoCard(string category);
    IInfoCard CreateInfoCard(string initialDetails);
    string[] CategoriesSupported { get; }
    string GetDescription(string category);
}

How do I complete the methods in the class below to make them create the needed info cards and save data to a file

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;

namespace Assignment
{
    internal class CreditCardInfo : IInfoCardFactory,IInfoCard
    {
        private string[] categories = new string[] { "Credit Card" };
        private string name;

        public string[] CategoriesSupported
        {
            get { return categories; }
            set { categories = value; } 

        }

        public string Name { get
            {
                return this.name;   
            } 
            set { this.name = value; }  
        }

        public string Category
        {
            get
            {
                return this.Name;   
            }
            set
            {
                this.Name = value;
            }
        }

        public void CloseDisplay()
        {

            return;
        }

        public IInfoCard CreateInfoCard(string initialDetails)
        {
            string[] stringToSplit = initialDetails.Split(new char[] { '|' });
            string category = stringToSplit[0];
            string description = stringToSplit[1];
            CreditCardInfo info = new CreditCardInfo();
            info.CategoriesSupported=categories;
            return  info;
        }

        public IInfoCard CreateNewInfoCard(string category)
        {
            CreditCardInfo info= new CreditCardInfo();
            info.Category = category;
            return info;
        }

        public void DisplayData(Panel displayPanel)
        {
            //get the string[] categories and display
            string text = this.GetDataAsString();
            string[] info=text.Split(new char[] { '|' });   
            CreditCardDetails form=new CreditCardDetails();
            for(int i=0;i<form.Controls.Count;i++)
            {
                if (form.Controls[i].Name == "label7")
                {
                    form.Controls[i].Text = info[0];
                }
            }
            form.Show();    

        }
        public bool EditData()
        {
            new CreditCardForm().ShowDialog();
            return true;
        }

        public string GetDataAsString()
        {
            string data = this.Name;
            if(categories.Length > 0)
            {
                data+=categories[0].ToString();
            }
            return data;
        }

        public string GetDescription(string category)
        {
            if (category == "Credit Card")
                return "Save personal info about your credit card";
            else
                return "";


        }
    }
}