beaconfire/providers/twilio.go

package providers

import (
	"fmt"
	"net/http"
	"net/url"

	"git.wenlab.co/joe/beaconfire"
)

const (
	BEACON_NAME_TWILIO = "twilio"
)

type OptionsTwilio struct {
	AccountSid string
	AuthToken  string
	From       string
	To         []string
}

type twilio struct {
	opt *OptionsTwilio
}

var _ beaconfire.BeaconFire = &twilio{}

func NewTwilio(opt *OptionsTwilio) *twilio {
	return &twilio{
		opt: opt,
	}
}

func (c twilio) Name() string {
	return BEACON_NAME_TWILIO
}

func (c *twilio) Send(bp *beaconfire.BeaconMessage) error {
	if len(c.opt.To) <= 0 {
		return beaconfire.ErrNoReceiver
	}

	// hc := &http.Client{Timeout: time.Second * 10}
	// v := url.Values{}
	// v.Set("From", bp.From)
	// v.Set("Body", bp.Content)
	// for _, receiver := range bp.To {
	// 	v.Set("To", receiver)
	// 	urlStr := fmt.Sprintf("https://api.twilio.com/2010-04-01/Accounts/%v/Messages.json", c.opt.AccountSid)
	// 	req, err := http.NewRequest("POST", urlStr, strings.NewReader(v.Encode()))
	// 	if err != nil {
	// 		return err
	// 	}

	// 	req.SetBasicAuth(c.opt.AccountSid, c.opt.AuthToken)
	// 	req.Header.Add("Accept", "application/json")
	// 	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
	// 	_, err = hc.Do(req)
	// 	if err != nil {
	// 		return err
	// 	}
	// }
	urlStr := fmt.Sprintf("https://api.twilio.com/2010-04-01/Accounts/%v/Messages.json", c.opt.AccountSid)

	v := url.Values{}
	v.Set("From", c.opt.From)
	v.Set("Body", bp.Content)

	for _, receiver := range c.opt.To {
		v.Set("To", receiver)

		_, err := beaconfire.Request(http.MethodPost, urlStr, []byte(v.Encode()), map[string]string{
			"Accept":       "application/json",
			"Content-Type": "application/x-www-form-urlencoded",
		}, c.opt.AccountSid, c.opt.AuthToken)
		if err != nil {
			return err
		}
	}
	return nil
}