From a04166bec7fedd27b82bb50cd812ada70bfdc118 Mon Sep 17 00:00:00 2001
From: Julian Einwag <julian.einwag@marcapo.com>
Date: Thu, 18 Oct 2018 10:47:40 +0200
Subject: [PATCH] support for smstools

---
 cmd/sachet/config.go          |  2 ++
 cmd/sachet/main.go            |  3 +++
 provider/smstools/smstools.go | 36 +++++++++++++++++++++++++++++++++++
 3 files changed, 41 insertions(+)
 create mode 100644 provider/smstools/smstools.go

diff --git a/cmd/sachet/config.go b/cmd/sachet/config.go
index 3c5fef9..caaf7b6 100644
--- a/cmd/sachet/config.go
+++ b/cmd/sachet/config.go
@@ -13,6 +13,7 @@ import (
 	"github.com/messagebird/sachet/provider/nexmo"
 	"github.com/messagebird/sachet/provider/otc"
 	"github.com/messagebird/sachet/provider/sipgate"
+	"github.com/messagebird/sachet/provider/smstools"
 	"github.com/messagebird/sachet/provider/telegram"
 	"github.com/messagebird/sachet/provider/turbosms"
 	"github.com/messagebird/sachet/provider/twilio"
@@ -44,6 +45,7 @@ var config struct {
 		FreeMobile  freemobile.Config
 		AspSms      aspsms.Config
 		Sipgate     sipgate.Config
+		SmsTools    smstools.SmsToolsConfig
 	}
 
 	Receivers []ReceiverConf
diff --git a/cmd/sachet/main.go b/cmd/sachet/main.go
index 840489e..48935de 100644
--- a/cmd/sachet/main.go
+++ b/cmd/sachet/main.go
@@ -21,6 +21,7 @@ import (
 	"github.com/messagebird/sachet/provider/nexmo"
 	"github.com/messagebird/sachet/provider/otc"
 	"github.com/messagebird/sachet/provider/sipgate"
+	"github.com/messagebird/sachet/provider/smstools"
 	"github.com/messagebird/sachet/provider/telegram"
 	"github.com/messagebird/sachet/provider/turbosms"
 	"github.com/messagebird/sachet/provider/twilio"
@@ -174,6 +175,8 @@ func providerByName(name string) (sachet.Provider, error) {
 		return aspsms.NewAspSms(config.Providers.AspSms), nil
 	case "sipgate":
 		return sipgate.NewSipgate(config.Providers.Sipgate), nil
+	case "smstools":
+		return smstools.NewSmsTools(config.Providers.SmsTools), nil
 	}
 
 	return nil, fmt.Errorf("%s: Unknown provider", name)
diff --git a/provider/smstools/smstools.go b/provider/smstools/smstools.go
new file mode 100644
index 0000000..3bc13ea
--- /dev/null
+++ b/provider/smstools/smstools.go
@@ -0,0 +1,36 @@
+package smstools
+
+import (
+	"io/ioutil"
+
+	"github.com/messagebird/sachet"
+)
+
+type SmsToolsConfig struct {
+	OutgoingDir string `yaml:"outgoing_dir"`
+}
+
+type SmsTools struct {
+	SmsToolsConfig
+}
+
+func NewSmsTools(config SmsToolsConfig) *SmsTools {
+	SmsTools := &SmsTools{SmsToolsConfig: config}
+	return SmsTools
+}
+
+func (smst *SmsTools) Send(message sachet.Message) error {
+	for _, recipient := range message.To {
+		outfile, err := ioutil.TempFile(smst.OutgoingDir, "sachet-")
+		if err != nil {
+			return err
+		}
+		defer outfile.Close()
+		outfile.WriteString("To: " + recipient + "\n")
+		_, err = outfile.WriteString(message.Text)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}