Initial commit

internal/widget/weather.go

@@ -0,0 +1,50 @@
+package widget
+
+import (
+	"context"
+	"fmt"
+	"html/template"
+
+	"github.com/glanceapp/glance/internal/assets"
+	"github.com/glanceapp/glance/internal/feed"
+)
+
+type Weather struct {
+	widgetBase   `yaml:",inline"`
+	Location     string          `yaml:"location"`
+	HideLocation bool            `yaml:"hide-location"`
+	Place        *feed.PlaceJson `yaml:"-"`
+	Weather      *feed.Weather   `yaml:"-"`
+	TimeLabels   [12]string      `yaml:"-"`
+}
+
+var timeLabels = [12]string{"2am", "4am", "6am", "8am", "10am", "12pm", "2pm", "4pm", "6pm", "8pm", "10pm", "12am"}
+
+func (widget *Weather) Initialize() error {
+	widget.withTitle("Weather").withCacheOnTheHour()
+	widget.TimeLabels = timeLabels
+
+	place, err := feed.FetchPlaceFromName(widget.Location)
+
+	if err != nil {
+		return fmt.Errorf("failed fetching data for %s: %v", widget.Location, err)
+	}
+
+	widget.Place = place
+
+	return nil
+}
+
+func (widget *Weather) Update(ctx context.Context) {
+	weather, err := feed.FetchWeatherForPlace(widget.Place)
+
+	if !widget.canContinueUpdateAfterHandlingErr(err) {
+		return
+	}
+
+	widget.Weather = weather
+}
+
+func (widget *Weather) Render() template.HTML {
+	return widget.render(widget, assets.WeatherTemplate)
+}