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wtf/gcal/widget.go
2018-03-29 18:03:43 -07:00

89 lines
1.6 KiB
Go

package gcal
import (
"fmt"
"strings"
"time"
"github.com/rivo/tview"
"google.golang.org/api/calendar/v3"
)
type Widget struct {
RefreshedAt time.Time
View *tview.TextView
}
func NewWidget() *Widget {
widget := Widget{
RefreshedAt: time.Now(),
}
widget.addView()
return &widget
}
/* -------------------- Exported Functions -------------------- */
func (widget *Widget) Refresh() {
events := Fetch()
widget.View.SetTitle(" 🐸 Calendar ")
widget.RefreshedAt = time.Now()
fmt.Fprintf(widget.View, "%s", widget.contentFrom(events))
}
/* -------------------- Unexported Functions -------------------- */
func (widget *Widget) addView() {
view := tview.NewTextView()
view.SetBorder(true)
view.SetDynamicColors(true)
view.SetTitle(" Calendar ")
widget.View = view
}
func (widget *Widget) contentFrom(events *calendar.Events) string {
str := ""
for _, item := range events.Items {
ts, _ := time.Parse(time.RFC3339, item.Start.DateTime)
timestamp := ts.Format("Mon Jan _2 15:04:05 2006")
str = str + fmt.Sprintf(" [%s]%s[white]\n [%s]%s[white]\n\n", titleColor(item), item.Summary, descriptionColor(item), timestamp)
}
return str
}
func titleColor(item *calendar.Event) string {
ts, _ := time.Parse(time.RFC3339, item.Start.DateTime)
color := "red"
if strings.Contains(item.Summary, "1on1") {
color = "green"
}
if ts.Before(time.Now()) {
color = "grey"
}
return color
}
func descriptionColor(item *calendar.Event) string {
ts, _ := time.Parse(time.RFC3339, item.Start.DateTime)
color := "white"
if ts.Before(time.Now()) {
color = "grey"
}
return color
}