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

namespace C968Project
{
    static class Helpers
    {
        public static void SetTextBoxValidationState(TextBox textBox, bool isValid)
        {
            if (isValid)
            {
                textBox.BackColor = Color.White;
            }
            else
            {
                textBox.BackColor = Color.Red;
            }
        }

        public static bool ConfirmDelete()
        {
            var result = MessageBox.Show("Are you sure you want to delete this item?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Question);

            if (result == DialogResult.Yes)
            {
                return true;
            }

            return false;
        }

        public static void SearchDataGridView(DataGridView data, string searchValue)
        {
            // Search the datagridview items for text and then select the first occurence
            data.CurrentCell = null; 

            string search = searchValue;

            if (searchValue == string.Empty)
            {
                MessageBox.Show("Cant search an empty value", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }

            if (data.Rows.Count == 0)
            {
                MessageBox.Show("Nothing to search for", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }

            foreach (DataGridViewRow row in data.Rows)
            {
                foreach (DataGridViewCell cell in row.Cells)
                {
                    if (cell.FormattedValue != null && cell.FormattedValue.ToString().ToLower().Contains(search.ToLower(), StringComparison.OrdinalIgnoreCase))
                    {
                        data.CurrentCell = cell;
                        return;
                    }
                }
            }

            MessageBox.Show("No matching search results", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

        public static void ShowErrorMessage(string message, string title = "", MessageBoxButtons buttons = MessageBoxButtons.OK)
        {
            MessageBox.Show(message, title, buttons, MessageBoxIcon.Error);
        }
    }
}