feat: new api send audio

.github/workflows/deploy-linux.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Golang Installation
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Golang setup dependency
         run: |
           go version

.github/workflows/deploy-mac.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Golang Installation
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Golang setup dependency
         run: |
           go version

.github/workflows/deploy-windows.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Golang Installation
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - name: Golang setup dependency
         run: |
           go version

readme.md

@@ -104,6 +104,7 @@ API using [openapi-generator](https://openapi-generator.tech/#try)
 | ✅       | User My Privacy Setting | GET    | /user/my/privacy            |
 | ✅       | Send Message            | POST   | /send/message               |
 | ✅       | Send Image              | POST   | /send/image                 | 
+| ✅       | Send Audio              | POST   | /send/audio                 | 
 | ✅       | Send File               | POST   | /send/file                  | 
 | ✅       | Send Video              | POST   | /send/video                 | 
 | ✅       | Send Contact            | POST   | /send/contact               |

src/config/settings.go

@@ -6,7 +6,7 @@ import (
 )
 
 var (
-	AppVersion             = "v4.8.4"
+	AppVersion             = "v4.9.0"
 	AppPort                = "3000"
 	AppDebug               = false
 	AppOs                  = fmt.Sprintf("AldinoKemal")

src/domains/send/audio.go

@@ -0,0 +1,8 @@
+package send
+
+import "mime/multipart"
+
+type AudioRequest struct {
+	Phone string                `json:"phone" form:"phone"`
+	Audio *multipart.FileHeader `json:"Audio" form:"Audio"`
+}

src/domains/send/send.go

@@ -12,6 +12,7 @@ type ISendService interface {
 	SendContact(ctx context.Context, request ContactRequest) (response GenericResponse, err error)
 	SendLink(ctx context.Context, request LinkRequest) (response GenericResponse, err error)
 	SendLocation(ctx context.Context, request LocationRequest) (response GenericResponse, err error)
+	SendAudio(ctx context.Context, request AudioRequest) (response GenericResponse, err error)
 }
 
 type GenericResponse struct {

src/go.mod

@@ -12,14 +12,14 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/h2non/bimg v1.1.9
 	github.com/markbates/pkger v0.17.1
-	github.com/mattn/go-sqlite3 v1.14.20
+	github.com/mattn/go-sqlite3 v1.14.22
 	github.com/sirupsen/logrus v1.9.3
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 	github.com/spf13/cobra v1.8.0
 	github.com/stretchr/testify v1.8.4
 	github.com/valyala/fasthttp v1.51.0
 	go.mau.fi/libsignal v0.1.0
-	go.mau.fi/whatsmeow v0.0.0-20240129221825-0bb41340eb03
+	go.mau.fi/whatsmeow v0.0.0-20240201213949-57f290eebe9b
 	google.golang.org/protobuf v1.32.0
 )
 

src/go.sum

@@ -78,6 +78,8 @@ github.com/mattn/go-sqlite3 v1.14.19 h1:fhGleo2h1p8tVChob4I9HpmVFIAkKGpiukdrgQbW
 github.com/mattn/go-sqlite3 v1.14.19/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
 github.com/mattn/go-sqlite3 v1.14.20 h1:BAZ50Ns0OFBNxdAqFhbZqdPcht1Xlb16pDCqkq1spr0=
 github.com/mattn/go-sqlite3 v1.14.20/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
+github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
+github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
@@ -119,6 +121,8 @@ go.mau.fi/util v0.3.0 h1:Lt3lbRXP6ZBqTINK0EieRWor3zEwwwrDT14Z5N8RUCs=
 go.mau.fi/util v0.3.0/go.mod h1:9dGsBCCbZJstx16YgnVMVi3O2bOizELoKpugLD4FoGs=
 go.mau.fi/whatsmeow v0.0.0-20240129221825-0bb41340eb03 h1:EWoQvfZydwqrRK6bYPlqQaLYAOJ8MW//ut6a/x2xlyw=
 go.mau.fi/whatsmeow v0.0.0-20240129221825-0bb41340eb03/go.mod h1:5xTtHNaZpGni6z6aE1iEopjW7wNgsKcolZxZrOujK9M=
+go.mau.fi/whatsmeow v0.0.0-20240201213949-57f290eebe9b h1:4d7OK8g0F3T92MAcNySmXRZzEdw0OdsWpWzbxeNjJHM=
+go.mau.fi/whatsmeow v0.0.0-20240201213949-57f290eebe9b/go.mod h1:5xTtHNaZpGni6z6aE1iEopjW7wNgsKcolZxZrOujK9M=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.15.0 h1:frVn1TEaCEaZcn3Tmd7Y2b5KKPaZ+I32Q2OA3kYp5TA=

src/internal/rest/helpers/common.go

@@ -3,6 +3,7 @@ package helpers
 import (
 	"context"
 	domainApp "github.com/aldinokemal/go-whatsapp-web-multidevice/domains/app"
+	"mime/multipart"
 	"time"
 )
 
@@ -10,3 +11,13 @@ func SetAutoConnectAfterBooting(service domainApp.IAppService) {
 	time.Sleep(2 * time.Second)
 	_ = service.Reconnect(context.Background())
 }
+
+func MultipartFormFileHeaderToBytes(fileHeader *multipart.FileHeader) []byte {
+	file, _ := fileHeader.Open()
+	defer file.Close()
+
+	fileBytes := make([]byte, fileHeader.Size)
+	_, _ = file.Read(fileBytes)
+
+	return fileBytes
+}

src/internal/rest/send.go

@@ -20,6 +20,7 @@ func InitRestSend(app *fiber.App, service domainSend.ISendService) Send {
 	app.Post("/send/contact", rest.SendContact)
 	app.Post("/send/link", rest.SendLink)
 	app.Post("/send/location", rest.SendLocation)
+	app.Post("/send/audio", rest.SendAudio)
 	return rest
 }
 
@@ -162,3 +163,25 @@ func (controller *Send) SendLocation(c *fiber.Ctx) error {
 		Results: response,
 	})
 }
+
+func (controller *Send) SendAudio(c *fiber.Ctx) error {
+	var request domainSend.AudioRequest
+	err := c.BodyParser(&request)
+	utils.PanicIfNeeded(err)
+
+	audio, err := c.FormFile("audio")
+	utils.PanicIfNeeded(err)
+
+	request.Audio = audio
+	whatsapp.SanitizePhone(&request.Phone)
+
+	response, err := controller.Service.SendAudio(c.UserContext(), request)
+	utils.PanicIfNeeded(err)
+
+	return c.JSON(utils.ResponseData{
+		Status:  200,
+		Code:    "SUCCESS",
+		Message: response.Status,
+		Results: response,
+	})
+}

src/pkg/error/whatsapp_error.go

@@ -53,6 +53,23 @@ func (e WaCliError) StatusCode() int {
 	return http.StatusInternalServerError
 }
 
+type WaUploadMediaError string
+
+// Error for complying the error interface
+func (e WaUploadMediaError) Error() string {
+	return string(e)
+}
+
+// ErrCode will return the error code based on the error data type
+func (e WaUploadMediaError) ErrCode() string {
+	return "UPLOAD_MEDIA_ERROR"
+}
+
+// StatusCode will return the HTTP status code based on the error data type
+func (e WaUploadMediaError) StatusCode() int {
+	return http.StatusInternalServerError
+}
+
 const (
 	ErrInvalidJID = InvalidJID("your JID is invalid")
 	ErrWaCLI      = WaCliError("your WhatsApp CLI is invalid or empty")

src/services/send.go

@@ -6,6 +6,7 @@ import (
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/config"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/domains/app"
 	domainSend "github.com/aldinokemal/go-whatsapp-web-multidevice/domains/send"
+	"github.com/aldinokemal/go-whatsapp-web-multidevice/internal/rest/helpers"
 	pkgError "github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/error"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/utils"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/pkg/whatsapp"
@@ -188,18 +189,14 @@ func (service serviceSend) SendFile(ctx context.Context, request domainSend.File
 		return response, err
 	}
 
-	oriFilePath := fmt.Sprintf("%s/%s", config.PathSendItems, request.File.Filename)
-	err = fasthttp.SaveMultipartFile(request.File, oriFilePath)
-	if err != nil {
-		return response, err
-	}
+	fileBytes := helpers.MultipartFormFileHeaderToBytes(request.File)
+	fileMimeType := http.DetectContentType(fileBytes)
 
 	// Send to WA server
-	dataWaFile, err := os.ReadFile(oriFilePath)
 	if err != nil {
 		return response, err
 	}
-	uploadedFile, err := service.WaCli.Upload(context.Background(), dataWaFile, whatsmeow.MediaDocument)
+	uploadedFile, err := service.WaCli.Upload(context.Background(), fileBytes, whatsmeow.MediaDocument)
 	if err != nil {
 		fmt.Printf("Failed to upload file: %v", err)
 		return response, err
@@ -207,7 +204,7 @@ func (service serviceSend) SendFile(ctx context.Context, request domainSend.File
 
 	msg := &waProto.Message{DocumentMessage: &waProto.DocumentMessage{
 		Url:           proto.String(uploadedFile.URL),
-		Mimetype:      proto.String(http.DetectContentType(dataWaFile)),
+		Mimetype:      proto.String(fileMimeType),
 		Title:         proto.String(request.File.Filename),
 		FileSha256:    uploadedFile.FileSHA256,
 		FileLength:    proto.Uint64(uploadedFile.FileLength),
@@ -218,12 +215,6 @@ func (service serviceSend) SendFile(ctx context.Context, request domainSend.File
 		Caption:       proto.String(request.Caption),
 	}}
 	ts, err := service.WaCli.SendMessage(ctx, dataWaRecipient, msg)
-	go func() {
-		errDelete := utils.RemoveFile(0, oriFilePath)
-		if errDelete != nil {
-			fmt.Println(errDelete)
-		}
-	}()
 	if err != nil {
 		return response, err
 	}
@@ -425,3 +416,44 @@ func (service serviceSend) SendLocation(ctx context.Context, request domainSend.
 	response.Status = fmt.Sprintf("Send location success %s (server timestamp: %s)", request.Phone, ts.Timestamp.String())
 	return response, nil
 }
+
+func (service serviceSend) SendAudio(ctx context.Context, request domainSend.AudioRequest) (response domainSend.GenericResponse, err error) {
+	err = validations.ValidateSendAudio(ctx, request)
+	if err != nil {
+		return response, err
+	}
+	dataWaRecipient, err := whatsapp.ValidateJidWithLogin(service.WaCli, request.Phone)
+	if err != nil {
+		return response, err
+	}
+
+	autioBytes := helpers.MultipartFormFileHeaderToBytes(request.Audio)
+	audioMimeType := http.DetectContentType(autioBytes)
+
+	audioUploaded, err := service.WaCli.Upload(ctx, autioBytes, whatsmeow.MediaAudio)
+	if err != nil {
+		err = pkgError.WaUploadMediaError(fmt.Sprintf("Failed to upload audio: %v", err))
+		return response, err
+	}
+
+	msg := &waProto.Message{
+		AudioMessage: &waProto.AudioMessage{
+			Url:           proto.String(audioUploaded.URL),
+			DirectPath:    proto.String(audioUploaded.DirectPath),
+			Mimetype:      proto.String(audioMimeType),
+			FileLength:    proto.Uint64(audioUploaded.FileLength),
+			FileSha256:    audioUploaded.FileSHA256,
+			FileEncSha256: audioUploaded.FileEncSHA256,
+			MediaKey:      audioUploaded.MediaKey,
+		},
+	}
+
+	ts, err := service.WaCli.SendMessage(ctx, dataWaRecipient, msg)
+	if err != nil {
+		return response, err
+	}
+
+	response.MessageID = ts.ID
+	response.Status = fmt.Sprintf("Send audio success %s (server timestamp: %s)", request.Phone, ts.Timestamp.String())
+	return response, nil
+}

src/validations/send_validation.go

@@ -133,3 +133,45 @@ func ValidateSendLocation(ctx context.Context, request domainSend.LocationReques
 
 	return nil
 }
+
+func ValidateSendAudio(ctx context.Context, request domainSend.AudioRequest) error {
+	err := validation.ValidateStructWithContext(ctx, &request,
+		validation.Field(&request.Phone, validation.Required),
+		validation.Field(&request.Audio, validation.Required),
+	)
+
+	if err != nil {
+		return pkgError.ValidationError(err.Error())
+	}
+
+	availableMimes := map[string]bool{
+		"audio/aac":  true,
+		"audio/amr":  true,
+		"audio/flac": true,
+		"audio/m4a":  true,
+		"audio/m4r":  true,
+		"audio/mp3":  true,
+		"audio/mpeg": true,
+		"audio/ogg":  true,
+
+		"audio/wma":      true,
+		"audio/x-ms-wma": true,
+
+		"audio/wav":      true,
+		"audio/vnd.wav":  true,
+		"audio/vnd.wave": true,
+		"audio/wave":     true,
+		"audio/x-pn-wav": true,
+		"audio/x-wav":    true,
+	}
+	availableMimesStr := ""
+	for k := range availableMimes {
+		availableMimesStr += k + ","
+	}
+
+	if !availableMimes[request.Audio.Header.Get("Content-Type")] {
+		return pkgError.ValidationError(fmt.Sprintf("your audio type is not allowed. please use (%s)", availableMimesStr))
+	}
+
+	return nil
+}