add Ghasedak Sms Provider

cmd/sachet/config.go

@@ -1,14 +1,16 @@
 package main
 
 import (
-	"github.com/messagebird/sachet/provider/esendex"
 	"io/ioutil"
 
+	"github.com/messagebird/sachet/provider/esendex"
+
 	"github.com/messagebird/sachet/provider/aliyun"
 	"github.com/messagebird/sachet/provider/aspsms"
 	"github.com/messagebird/sachet/provider/cm"
 	"github.com/messagebird/sachet/provider/exotel"
 	"github.com/messagebird/sachet/provider/freemobile"
+	"github.com/messagebird/sachet/provider/ghasedak"
 	"github.com/messagebird/sachet/provider/infobip"
 	"github.com/messagebird/sachet/provider/kannel"
 	"github.com/messagebird/sachet/provider/kavenegar"
@@ -69,6 +71,7 @@ var config struct {
 		Sap          sap.Config
 		Esendex      esendex.Config
 		Sms77        sms77.Config
+		Ghasedak     ghasedak.Config
 	}
 
 	Receivers []ReceiverConf

cmd/sachet/main.go

@@ -4,13 +4,14 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"github.com/messagebird/sachet/provider/esendex"
 	"log"
 	"net/http"
 	"os"
 	"strconv"
 	"strings"
 
+	"github.com/messagebird/sachet/provider/esendex"
+
 	"github.com/messagebird/sachet/provider/tencentcloud"
 
 	"github.com/messagebird/sachet"
@@ -19,6 +20,7 @@ import (
 	"github.com/messagebird/sachet/provider/cm"
 	"github.com/messagebird/sachet/provider/exotel"
 	"github.com/messagebird/sachet/provider/freemobile"
+	"github.com/messagebird/sachet/provider/ghasedak"
 	"github.com/messagebird/sachet/provider/infobip"
 	"github.com/messagebird/sachet/provider/kannel"
 	"github.com/messagebird/sachet/provider/kavenegar"
@@ -222,6 +224,8 @@ func providerByName(name string) (sachet.Provider, error) {
 		return esendex.NewEsendex(config.Providers.Esendex), nil
 	case "sms77":
 		return sms77.NewSms77(config.Providers.Sms77), nil
+	case "ghasedak":
+		return ghasedak.NewGhasedak(config.Providers.Ghasedak), nil
 	}
 
 	return nil, fmt.Errorf("%s: Unknown provider", name)

examples/config.yaml

@@ -92,6 +92,8 @@ providers:
   sms77:
     api_key: 'api_key'
     debug: false
+  ghasedak:
+    api_token: 'GHASEDAK_API_KEY'
 
 templates:
   - telegram.tmpl
@@ -128,3 +130,8 @@ receivers:
     to:
       - '09123456789'
       - '09129876543'
+  - name: 'ghasedak'
+    provider: 'ghasedak'
+    to:
+      - '09012345679'
+      - '09123456789'

provider/ghasedak/ghasedak.go

@@ -0,0 +1,63 @@
+package ghasedak
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+
+	"github.com/messagebird/sachet"
+)
+
+// Retrieving required data from 'ghasedak' sections of config.yaml
+type Config struct {
+	APIToken string `yaml:"api_token"`
+}
+
+// Creating the KaveNegar to contain provider data
+type Ghasedak struct {
+	Config
+	HTTPClient *http.Client // The HTTP client to send requests on
+}
+
+// Ghasedak creates and returns a new Ghasedak struct
+func NewGhasedak(config Config) *Ghasedak {
+	return &Ghasedak{
+		config,
+		&http.Client{Timeout: time.Second * 20},
+	}
+}
+
+// Building the API and call the Ghasedak endpoint to send SMS to the configured receptor from config.yaml
+func (ns *Ghasedak) Send(message sachet.Message) error {
+	endpoint := "https://api.ghasedak.me/v2/sms/send/pair"
+	data := url.Values{}
+	data.Set("message", message.Text)
+	data.Set("receptor", strings.Join(message.To, ","))
+	request, err := http.NewRequest("POST", endpoint, strings.NewReader(data.Encode()))
+	if err != nil {
+		return err
+	}
+	request.Header.Set("User-Agent", "Sachet")
+	request.Header.Add("content-type", "application/x-www-form-urlencoded")
+	request.Header.Add("apikey", ns.APIToken)
+	request.Header.Add("cache-control", "no-cache")
+	response, err := ns.HTTPClient.Do(request)
+	if err != nil {
+		return err
+	}
+	defer response.Body.Close()
+
+	if response.StatusCode != http.StatusOK {
+		body, _ := ioutil.ReadAll(response.Body)
+		return fmt.Errorf(
+			"SMS sending failed. HTTP status code: %d, Response body: %s",
+			response.StatusCode,
+			body,
+		)
+	}
+	fmt.Println("Message sent: ", message.Text)
+	return nil
+}