feat: add send poll message

readme.md

@@ -9,12 +9,14 @@
 ![release macos](https://github.com/aldinokemal/go-whatsapp-web-multidevice/actions/workflows/release-mac.yml/badge.svg)
 
 ### Support `ARM` Architecture
+
 Now that we support ARM64 for Linux:
+
 - [Release](https://github.com/aldinokemal/go-whatsapp-web-multidevice/releases/latest) for ARM64
 - [Docker Image](https://hub.docker.com/r/aldinokemal2104/go-whatsapp-web-multidevice/tags) for ARM64.
 
-
 ### Feature
+
 - Send whatsapp via http API, [docs/openapi.yml](./docs/openapi.yaml) for more details
 - Compress image before send
 - Compress video before send
@@ -84,6 +86,7 @@ Now that we support ARM64 for Linux:
 7. open `http://localhost:3000` in browser
 
 ### Production Mode (docker)
+
 ```
 docker run --detach --publish=3000:3000 --name=whatsapp --restart=always --volume=$(docker volume create --name=whatsapp):/app/storages aldinokemal2104/go-whatsapp-web-multidevice --autoreply="Dont't reply this message please"
 ```
@@ -116,6 +119,7 @@ API using [openapi-generator](https://openapi-generator.tech/#try)
 | ✅       | Send Contact            | POST   | /send/contact               |
 | ✅       | Send Link               | POST   | /send/link                  |
 | ✅       | Send Location           | POST   | /send/location              |
+| ✅       | Send Poll / Vote        | POST   | /send/poll                  |
 | ✅       | Revoke Message          | POST   | /message/:message_id/revoke |
 | ✅       | React Message           | POST   | /message/:message_id/react  |
 | ✅       | Join Group With Link    | POST   | /group/join-with-link       |

src/config/settings.go

@@ -6,7 +6,7 @@ import (
 )
 
 var (
-	AppVersion             = "v4.10.0"
+	AppVersion             = "v4.11.0"
 	AppPort                = "3000"
 	AppDebug               = false
 	AppOs                  = fmt.Sprintf("AldinoKemal")

src/domains/send/poll.go

@@ -0,0 +1,8 @@
+package send
+
+type PollRequest struct {
+	Phone     string   `json:"phone" form:"phone"`
+	Question  string   `json:"question" form:"question"`
+	Options   []string `json:"options[]" form:"options[]"`
+	MaxAnswer int      `json:"max_answer" form:"max_answer"`
+}

src/domains/send/send.go

@@ -13,6 +13,7 @@ type ISendService interface {
 	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)
+	SendPoll(ctx context.Context, request PollRequest) (response GenericResponse, err error)
 }
 
 type GenericResponse struct {

src/internal/rest/send.go

@@ -21,6 +21,7 @@ func InitRestSend(app *fiber.App, service domainSend.ISendService) Send {
 	app.Post("/send/link", rest.SendLink)
 	app.Post("/send/location", rest.SendLocation)
 	app.Post("/send/audio", rest.SendAudio)
+	app.Post("/send/poll", rest.SendPoll)
 	return rest
 }
 
@@ -185,3 +186,21 @@ func (controller *Send) SendAudio(c *fiber.Ctx) error {
 		Results: response,
 	})
 }
+
+func (controller *Send) SendPoll(c *fiber.Ctx) error {
+	var request domainSend.PollRequest
+	err := c.BodyParser(&request)
+	utils.PanicIfNeeded(err)
+
+	whatsapp.SanitizePhone(&request.Phone)
+
+	response, err := controller.Service.SendPoll(c.UserContext(), request)
+	utils.PanicIfNeeded(err)
+
+	return c.JSON(utils.ResponseData{
+		Status:  200,
+		Code:    "SUCCESS",
+		Message: response.Status,
+		Results: response,
+	})
+}

src/services/send.go

@@ -457,3 +457,23 @@ func (service serviceSend) SendAudio(ctx context.Context, request domainSend.Aud
 	response.Status = fmt.Sprintf("Send audio success %s (server timestamp: %s)", request.Phone, ts.Timestamp.String())
 	return response, nil
 }
+
+func (service serviceSend) SendPoll(ctx context.Context, request domainSend.PollRequest) (response domainSend.GenericResponse, err error) {
+	err = validations.ValidateSendPoll(ctx, request)
+	if err != nil {
+		return response, err
+	}
+	dataWaRecipient, err := whatsapp.ValidateJidWithLogin(service.WaCli, request.Phone)
+	if err != nil {
+		return response, err
+	}
+
+	ts, err := service.WaCli.SendMessage(ctx, dataWaRecipient, service.WaCli.BuildPollCreation(request.Question, request.Options, request.MaxAnswer))
+	if err != nil {
+		return response, err
+	}
+
+	response.MessageID = ts.ID
+	response.Status = fmt.Sprintf("Send poll success %s (server timestamp: %s)", request.Phone, ts.Timestamp.String())
+	return response, nil
+}

src/validations/send_validation.go

@@ -175,3 +175,33 @@ func ValidateSendAudio(ctx context.Context, request domainSend.AudioRequest) err
 
 	return nil
 }
+
+func ValidateSendPoll(ctx context.Context, request domainSend.PollRequest) error {
+	err := validation.ValidateStructWithContext(ctx, &request,
+		validation.Field(&request.Phone, validation.Required),
+		validation.Field(&request.Question, validation.Required),
+
+		validation.Field(&request.Options, validation.Required),
+		validation.Field(&request.Options, validation.Each(validation.Required)),
+
+		validation.Field(&request.MaxAnswer, validation.Required),
+		validation.Field(&request.MaxAnswer, validation.Min(1)),
+		validation.Field(&request.MaxAnswer, validation.Max(len(request.Options))),
+	)
+
+	if err != nil {
+		return pkgError.ValidationError(err.Error())
+	}
+
+	// validate options should be unique each other
+	uniqueOptions := make(map[string]bool)
+	for _, option := range request.Options {
+		if _, ok := uniqueOptions[option]; ok {
+			return pkgError.ValidationError("options should be unique")
+		}
+		uniqueOptions[option] = true
+	}
+
+	return nil
+
+}