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pingme/service/textmagic/textmagic.go

99 lines
2.7 KiB

package textmagic
import (
"context"
"fmt"
"strings"
"github.com/nikoksr/notify"
"github.com/nikoksr/notify/service/textmagic"
"github.com/urfave/cli/v2"
)
//TextMagic struct describes required data needed to integrate with TextMagic
type TextMagic struct {
Token string
User string
Subject string
Message string
Receiver string
}
//Send method sends a message via TextMagic service
func Send() *cli.Command {
var textMagicOpts TextMagic
return &cli.Command{
Name: "textmagic",
Usage: "Send message via TextMagic",
UsageText: "pingme textmagic --token 'tokenabc' --user 'sid123' " +
"--title 'foo' --receiver '+140001442' --msg 'some message'",
Description: `textmagic provides ability to send sms to multiple numbers.
You can specify multiple receivers by separating the value with a comma.`,
Flags: []cli.Flag{
&cli.StringFlag{
Destination: &textMagicOpts.Token,
Name: "token",
Usage: "TextMagic token",
Aliases: []string{"t"},
Required: true,
EnvVars: []string{"TEXTMAGIC_TOKEN"},
},
&cli.StringFlag{
Destination: &textMagicOpts.User,
Name: "user",
Usage: "TextMagic user",
Aliases: []string{"u"},
Required: true,
EnvVars: []string{"TEXTMAGIC_USER"},
},
&cli.StringFlag{
Destination: &textMagicOpts.Subject,
Name: "title",
Usage: "Title of the message",
EnvVars: []string{"TEXTMAGIC_TITLE"},
},
&cli.StringFlag{
Destination: &textMagicOpts.Receiver,
Name: "receiver",
Usage: "Receiver(s) of the message",
Aliases: []string{"r"},
Required: true,
EnvVars: []string{"TEXTMAGIC_RECEIVER"},
},
&cli.StringFlag{
Destination: &textMagicOpts.Message,
Name: "msg",
Usage: "Message to send",
Aliases: []string{"m"},
Required: true,
EnvVars: []string{"TEXTMAGIC_MESSAGE"},
},
},
Action: func(c *cli.Context) error {
textMagicService := textmagic.New(textMagicOpts.User, textMagicOpts.Token)
receivers, err := getReceivers(textMagicOpts.Receiver)
if err != nil {
return fmt.Errorf("invalid receivers provided, %w", err)
}
textMagicService.AddReceivers(receivers...)
notifier := notify.New()
notifier.UseServices(textMagicService)
err = notifier.Send(context.Background(), textMagicOpts.Subject, textMagicOpts.Message)
if err != nil {
return fmt.Errorf("could not send textMagic message, %w", err)
}
return nil
},
}
}
func getReceivers(receivers string) ([]string, error) {
if len(receivers) == 0 {
return nil, fmt.Errorf("no receivers found")
}
r := strings.Split(receivers, ",")
return r, nil
}