mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
78 lines
2.0 KiB
Go
78 lines
2.0 KiB
Go
package weather
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import (
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"fmt"
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"strings"
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"github.com/andrewzolotukhin/wtf/wtf"
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owm "github.com/briandowns/openweathermap"
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)
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func (widget *Widget) display() {
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widget.View.Clear()
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if widget.apiKeyValid() == false {
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fmt.Fprintf(widget.View, "%s", " Environment variable WTF_OWM_API_KEY is not set")
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return
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}
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cityData := widget.currentData()
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if cityData == nil {
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fmt.Fprintf(widget.View, "%s", " Weather data is unavailable (1)")
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return
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}
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if len(cityData.Weather) == 0 {
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fmt.Fprintf(widget.View, "%s", " Weather data is unavailable (2)")
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return
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}
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widget.View.SetTitle(widget.title(cityData))
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str := wtf.SigilStr(len(widget.Data), widget.Idx, widget.View) + "\n"
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str = str + widget.description(cityData) + "\n\n"
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str = str + widget.temperatures(cityData) + "\n"
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str = str + widget.sunInfo(cityData)
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fmt.Fprintf(widget.View, "%s", str)
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}
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func (widget *Widget) description(cityData *owm.CurrentWeatherData) string {
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descs := []string{}
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for _, weather := range cityData.Weather {
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descs = append(descs, fmt.Sprintf(" %s", weather.Description))
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}
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return strings.Join(descs, ",")
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}
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func (widget *Widget) sunInfo(cityData *owm.CurrentWeatherData) string {
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return fmt.Sprintf(
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" Rise: %s Set: %s",
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wtf.UnixTime(int64(cityData.Sys.Sunrise)).Format("15:04 MST"),
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wtf.UnixTime(int64(cityData.Sys.Sunset)).Format("15:04 MST"),
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)
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}
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func (widget *Widget) temperatures(cityData *owm.CurrentWeatherData) string {
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tempUnit := Config.UString("wtf.mods.weather.tempUnit", "C")
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str := fmt.Sprintf("%8s: %4.1f° %s\n", "High", cityData.Main.TempMax, tempUnit)
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str = str + fmt.Sprintf(
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"%8s: [%s]%4.1f° %s[white]\n",
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"Current",
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Config.UString("wtf.mods.weather.colors.current", "green"),
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cityData.Main.Temp,
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tempUnit,
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)
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str = str + fmt.Sprintf("%8s: %4.1f° %s\n", "Low", cityData.Main.TempMin, tempUnit)
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return str
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}
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func (widget *Widget) title(cityData *owm.CurrentWeatherData) string {
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return fmt.Sprintf(" %s %s ", widget.icon(cityData), cityData.Name)
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}
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