62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package cmd
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import (
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"encoding/json"
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"fmt"
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"os"
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"git.sr.ht/~timharek/yr/pkg/browser"
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"git.sr.ht/~timharek/yr/pkg/nominatim"
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"git.sr.ht/~timharek/yr/yr"
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"github.com/spf13/cobra"
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)
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func forecastHelper(args []string) *yr.ForecastResult {
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c, err := yr.New()
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cobra.CheckErr(err)
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if len(args) == 0 && (lon == 0 || lat == 0) {
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fmt.Fprintln(os.Stderr, "No location or coordinates provided.")
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os.Exit(1)
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}
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f := &yr.ForecastResult{}
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if len(args) == 0 {
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f, err = c.ForecastCoords(&nominatim.Coordinates{Longitude: lon, Latitude: lat}, nil)
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cobra.CheckErr(err)
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} else {
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location := args[0]
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f, err = c.Forecast(location)
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cobra.CheckErr(err)
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}
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if isDebug {
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if !isUTC {
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f.Expires = f.Expires.Local()
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f.LastModified = f.LastModified.Local()
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}
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fmt.Printf("Expires: %v\n", f.Expires)
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fmt.Printf("LastModified: %v\n", f.LastModified)
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fmt.Printf("Default cache-dir: %v\n", os.TempDir())
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}
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return f
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}
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// Opens u in browser with added coordinates and exits
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func openBrowser(u string, f *yr.ForecastResult) {
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url := u
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if f != nil {
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url = fmt.Sprintf(u, f.Coordinates.Latitude, f.Coordinates.Longitude)
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}
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err := browser.OpenURL(url)
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cobra.CheckErr(err)
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os.Exit(0)
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}
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// Returns forecast in pretty printed JSON and exits
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func outputJson(v any) {
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j, err := json.MarshalIndent(v, "", " ")
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cobra.CheckErr(err)
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fmt.Printf("%s\n", j)
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os.Exit(0)
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}
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