wtf/modules/googleanalytics/display.go

package googleanalytics

import (
	"fmt"
	"time"
	"strings"
)

func (widget *Widget) createTable(websiteReports []websiteReport) (string) {
  content := widget.createHeader()

	for _, websiteReport := range websiteReports {
		websiteRow := ""

		for _, report := range websiteReport.Report.Reports {
			websiteRow += fmt.Sprintf(" %-20s", websiteReport.Name)
			reportRows := report.Data.Rows
			noDataMonth := widget.settings.months - len(reportRows)

			// Fill in requested months with no data from query
			if noDataMonth > 0 {
					websiteRow += strings.Repeat("-         ", noDataMonth)
			}

			if reportRows == nil {
				websiteRow += fmt.Sprintf("No data found for given ViewId.")
			} else {
				for _, row := range reportRows {
					metrics := row.Metrics

					for _, metric := range metrics {
						websiteRow += fmt.Sprintf("%-10s", metric.Values[0])
					}
				}
			}
			content += websiteRow + "\n"
		}
	}
	return content
}

func (widget *Widget) createHeader() (string) {
  // Creates the table header of consisting of Months
	currentMonth := int(time.Now().Month())
	widgetStartMonth := currentMonth-widget.settings.months+1
  header := "                     "

  for i := widgetStartMonth; i < currentMonth+1; i++ {
  	header += fmt.Sprintf("%-10s", time.Month(i))
  }
  header += "\n"

  return header
}