package cliui

import (
	"strings"

	"github.com/jedib0t/go-pretty/v6/table"
)

// Table creates a new table with standardized styles.
func Table() table.Writer {
	tableWriter := table.NewWriter()
	tableWriter.Style().Box.PaddingLeft = ""
	tableWriter.Style().Box.PaddingRight = "  "
	tableWriter.Style().Options.DrawBorder = false
	tableWriter.Style().Options.SeparateHeader = false
	tableWriter.Style().Options.SeparateColumns = false
	return tableWriter
}

// FilterTableColumns returns configurations to hide columns
// that are not provided in the array. If the array is empty,
// no filtering will occur!
func FilterTableColumns(header table.Row, columns []string) []table.ColumnConfig {
	if len(columns) == 0 {
		return nil
	}
	columnConfigs := make([]table.ColumnConfig, 0)
	for _, headerTextRaw := range header {
		headerText, _ := headerTextRaw.(string)
		hidden := true
		for _, column := range columns {
			if strings.EqualFold(strings.ReplaceAll(column, "_", " "), headerText) {
				hidden = false
				break
			}
		}
		columnConfigs = append(columnConfigs, table.ColumnConfig{
			Name:   headerText,
			Hidden: hidden,
		})
	}
	return columnConfigs
}