using System;
using System.Drawing;
using DevExpress.XtraPrinting;
using DevExpress.XtraReports.UI;

namespace BS.Shared.Core
{
    public static class ReportUtils
    {
        public static void InvokeActionOnEveryCell(XRTable table, Action<XRTableCell, int> action)
        {
            if(table != null && action != null)
            {
                for(var rowIndex = 0; rowIndex < table.Rows.Count; rowIndex++)
                {
                    var row = table.Rows[rowIndex];
                    for(var cellIndex = 0; cellIndex < row.Cells.Count; cellIndex++)
                    {
                        var cell = row.Cells[cellIndex];
                        action(cell, cellIndex);
                    }
                }
            }
        }

        public static void InvokeActionOnEveryRow(XRTable table, Action<XRTableRow, int> action)
        {
            if(table != null && action != null)
            {
                for(var rowIndex = 0; rowIndex < table.Rows.Count; rowIndex++)
                {
                    var row = table.Rows[rowIndex];
                    action(row, rowIndex);
                }
            }
        }

        public static void InvokeActionOnEveryCellOfRow(XRTableRow row, Action<XRTableCell, int> action)
        {
            if(row != null && action != null)
            {
                for(var i = 0; i < row.Cells.Count; i++)
                {
                    var cell = row.Cells[i];
                    action(cell, i);
                }
            }
        }

        public static decimal[] GetColumnSumsOfTable(XRTable table, int limit, int indexOfFirstColumn)
        {
            var result = new decimal[limit];
            var counter = indexOfFirstColumn;

            while(counter < limit)
            {
                for(var i = 0; i < table.Rows.Count; i++)
                {
                    var currentCell = table.Rows[i].Cells[counter];

                    var cellText = currentCell.Text ?? string.Empty;

                    if(cellText.EndsWith("%"))
                    {
                        cellText = cellText.TrimEnd('%');
                    }

                    if(decimal.TryParse(cellText, out var value))
                    {
                        result[counter] += value;
                    }
                }

                counter++;
            }

            return result;
        }

        public static void AddCellToRow(XRTableRow row)
        {
            var cell = new XRTableCell();

            row.Cells.Add(cell);
        }

        public static void AddCellToRow(XRTableRow row, string text)
        {
            var cell = new XRTableCell
            {
                Text = text
            };

            row.Cells.Add(cell);
        }

        public static void AddCellToRow(XRTableRow row, string text, string cellName)
        {
            var cell = new XRTableCell
            {
                Text = text,
                Name = cellName
            };

            row.Cells.Add(cell);
        }

        public static void AddCellToRow(XRTableRow row, string text, string cellName, float widthF)
        {
            var cell = new XRTableCell
            {
                Text = text,
                Name = cellName,
                WidthF = widthF
            };

            row.Cells.Add(cell);
        }

        public static void AddCellToRow(XRTableRow row, string text, string cellName, float widthF, TextAlignment textAlignment)
        {
            var cell = new XRTableCell
            {
                Text          = text,
                TextAlignment = textAlignment,
                Name          = cellName,
                WidthF        = widthF,
                BackColor     = Color.White
            };

            row.Cells.Add(cell);
        }

        public static void AddCellToRow(XRTableRow row, string text, string cellName, float widthF, TextAlignment textAlignment, Color backColor)
        {
            var cell = new XRTableCell
            {
                Text = text,
                TextAlignment = textAlignment,
                Name = cellName,
                WidthF = widthF,
                BackColor = backColor
            };

            row.Cells.Add(cell);
        }
    }
}