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send.go
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send.go
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/*
Copyright © 2023 NAME HERE <EMAIL ADDRESS>
*/
package cmd
import (
"fmt"
"time"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/waisbrot/birdweather_daily_email/birdweather"
"github.com/waisbrot/birdweather_daily_email/email"
"github.com/waisbrot/birdweather_daily_email/structs"
)
// sendCmd represents the send command
var sendCmd = &cobra.Command{
Use: "send",
Short: "A brief description of your command",
Long: `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:
Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
Run: func(cmd *cobra.Command, args []string) {
stations := []structs.StationTemplate{}
stationIds := viper.GetIntSlice("stations")
for _, stationId := range stationIds {
stationName, counts := birdweather.BirdsForStation(fmt.Sprint(stationId))
templ := structs.StationTemplate{}
templ.Name = stationName
templ.Id = stationId
templ.Counts = counts
stations = append(stations, templ)
}
emails := viper.GetStringSlice("email.recipients")
if len(emails) == 0 {
fmt.Printf("No emails listed so no emails sent!\n")
return
}
yesterday := time.Now()
yesterday = yesterday.Add(time.Hour * -24)
templ := structs.EmailTemplate{
Day: yesterday.Weekday(),
Stations: stations,
}
emailBody := email.RenderTemplate(templ)
subject := fmt.Sprintf("Yesterday's Birds (%s)", templ.Day.String())
email.SendMail(emails, subject, emailBody)
fmt.Printf("Sent %d emails\n", len(emails))
},
}
func init() {
rootCmd.AddCommand(sendCmd)
}