using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using IronXL;
using static System.Text.RegularExpressions.Regex;

namespace FabStarterDeckGen
{
    public class FABCollectionReader
    {
        public static readonly string COLUMN_NUMBER = "B";
        public static readonly string COLUMN_NAME = "C";
        public static readonly string COLUMN_RARITY = "D";
        public static readonly string COLUMN_RED = "E";
        public static readonly string COLUMN_YELLOW = "F";
        public static readonly string COLUMN_BLUE = "G";

        public static readonly string[] COLUMNS_PITCHES = { COLUMN_RED, COLUMN_YELLOW, COLUMN_BLUE };
        public static readonly string[] COLUMNS_DETAILS = { COLUMN_NUMBER, COLUMN_NAME, COLUMN_RARITY };

        public readonly int STARTING_ROW_INDEX = 3;

        public Dictionary<string, int> CollectionCounts = new Dictionary<string, int>();
        public void LoadCollection(string pFilePath, ReferenceCardLoader pReferenceCard)
        { 
            WorkBook workbook = WorkBook.Load(pFilePath);

            foreach (var sheet in workbook.WorkSheets)
            {
                var current_row_index = STARTING_ROW_INDEX;
                var current_card_name = sheet[COLUMN_NAME + current_row_index.ToString()].StringValue;
                while (current_card_name != "")
                {
                    Console.WriteLine(current_card_name);
                    var reference_cards = pReferenceCard.GetCardsWithName(current_card_name);

                    foreach (var card in reference_cards)
                    {
                        if (card.IsPitchless)
                        {
                            if( !CollectionCounts.ContainsKey(card.CleanName) )
                                CollectionCounts.Add(card.CleanName, 0);
                            
                            CollectionCounts[card.CleanName] += sheet[COLUMN_RED + current_row_index.ToString()].IntValue;
                        }
                        else
                        {
                            if (card.IsRed)
                            {
                                if( !CollectionCounts.ContainsKey(card.CleanNameRed) )
                                    CollectionCounts.Add(card.CleanNameRed, 0);
                                
                                CollectionCounts[card.CleanNameRed] += sheet[COLUMN_RED + current_row_index.ToString()].IntValue;
                            }

                            if (card.IsYellow)
                            {
                                if( !CollectionCounts.ContainsKey(card.CleanNameYellow) )
                                    CollectionCounts.Add(card.CleanNameYellow, 0);
                                
                                CollectionCounts[card.CleanNameYellow] += sheet[COLUMN_YELLOW + current_row_index.ToString()].IntValue;
                            }
                            
                            if (card.IsBlue)
                            {
                                if( !CollectionCounts.ContainsKey(card.CleanNameBlue) )
                                    CollectionCounts.Add(card.CleanNameBlue, 0);
                                
                                CollectionCounts[card.CleanNameBlue] += sheet[COLUMN_BLUE + current_row_index.ToString()].IntValue;
                            }
                        }
                    }
                    
                    current_row_index++;
                    current_card_name = sheet[COLUMN_NAME + current_row_index.ToString()].StringValue;
                }
            }
        }
    }
}