feat: add validation send message

.gitignore

@@ -2,3 +2,4 @@
 tmp
 .idea
 .DS_Store
+history-*.json

controllers/send_controller.go

@@ -1,10 +1,10 @@
 package controllers
 
 import (
-	"fmt"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/services"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/structs"
 	"github.com/aldinokemal/go-whatsapp-web-multidevice/utils"
+	"github.com/aldinokemal/go-whatsapp-web-multidevice/validations"
 	"github.com/gofiber/fiber/v2"
 )
 
@@ -25,7 +25,9 @@ func (controller *SendController) SendText(c *fiber.Ctx) error {
 	err := c.BodyParser(&request)
 	utils.PanicIfNeeded(err)
 
-	fmt.Println(request)
+	// add validation send message
+	validations.ValidateSendMessage(request)
+
 	request.PhoneNumber = request.PhoneNumber + "@s.whatsapp.net"
 	response, err := controller.Service.SendText(c, request)
 	utils.PanicIfNeeded(err)

go.mod

@@ -3,6 +3,7 @@ module github.com/aldinokemal/go-whatsapp-web-multidevice
 go 1.17
 
 require (
+	github.com/go-ozzo/ozzo-validation/v4 v4.3.0
 	github.com/gofiber/fiber/v2 v2.26.0
 	github.com/gofiber/template v1.6.21
 	github.com/mattn/go-sqlite3 v1.14.11
@@ -14,6 +15,7 @@ require (
 require (
 	filippo.io/edwards25519 v1.0.0-rc.1 // indirect
 	github.com/andybalholm/brotli v1.0.4 // indirect
+	github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/klauspost/compress v1.14.2 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect

go.sum

@@ -52,6 +52,8 @@ github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kd
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
+github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496 h1:zV3ejI06GQ59hwDQAvmK1qxOQGB3WuVTRoY0okPTAv0=
+github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
 github.com/aymerick/raymond v2.0.2+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.4/go.mod h1:aI6NrJ0pMGgvZKL1iVgXLnfIFJtfV+bKCoqOes/6LfM=
@@ -69,6 +71,7 @@ github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSV
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385/go.mod h1:0vRUJqYpeSZifjYj7uP3BG/gKcuzL9xWVV/Y+cK33KM=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
@@ -85,6 +88,8 @@ github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeME
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-ozzo/ozzo-validation/v4 v4.3.0 h1:byhDUpfEwjsVQb1vBunvIjh2BHQ9ead57VkAEY4V+Es=
+github.com/go-ozzo/ozzo-validation/v4 v4.3.0/go.mod h1:2NKgrcHl3z6cJs+3Oo940FPRiTzuqKbvfrL2RxCj6Ew=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gofiber/fiber/v2 v2.24.0/go.mod h1:MR1usVH3JHYRyQwMe2eZXRSZHRX38fkV+A7CPB+DlDQ=
 github.com/gofiber/fiber/v2 v2.26.0 h1:Awnfqp3fqbZzV3wZWMRJ6Xo2U8X0Ls68M7tXjx52NcM=
@@ -220,6 +225,7 @@ github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FI
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
+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/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@@ -245,6 +251,7 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
@@ -618,6 +625,7 @@ gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

services/auth_service_impl.go

@@ -51,15 +51,15 @@ func (service authServiceImpl) Login(c *fiber.Ctx) (response structs.LoginRespon
 		go func() {
 			for evt := range ch {
 				response.Code = evt.Code
-				response.Duration = evt.Timeout / time.Second
+				response.Duration = evt.Timeout / time.Second / 2
 				if evt.Event == "code" {
 					qrPath := fmt.Sprintf("%s/scan-qr-%s.png", config.PathQrCode, fiberutils.UUIDv4())
 					err = qrcode.WriteFile(evt.Code, qrcode.Medium, 512, qrPath)
 					if err != nil {
-						fmt.Println(err.Error())
+						fmt.Println("error when write qrImage file", err.Error())
 					}
 					go func() {
-						time.Sleep(5 * time.Second)
+						time.Sleep(response.Duration * time.Second)
 						err := os.Remove(qrPath)
 						if err != nil {
 							fmt.Println("Failed to remove qrPath " + qrPath)

utils/errors.go

@@ -11,3 +11,11 @@ func PanicIfNeeded(err interface{}, message ...string) {
 		}
 	}
 }
+
+type ValidationError struct {
+	Message string
+}
+
+func (validationError ValidationError) Error() string {
+	return validationError.Message
+}

validations/send_validation.go

@@ -0,0 +1,26 @@
+package validations
+
+import (
+	"github.com/aldinokemal/go-whatsapp-web-multidevice/structs"
+	"github.com/aldinokemal/go-whatsapp-web-multidevice/utils"
+	"github.com/go-ozzo/ozzo-validation/v4"
+	"github.com/go-ozzo/ozzo-validation/v4/is"
+	"strings"
+)
+
+func ValidateSendMessage(request structs.SendMessageRequest) {
+	err := validation.ValidateStruct(&request,
+		validation.Field(&request.PhoneNumber, validation.Required, is.E164, validation.Length(10, 15)),
+		validation.Field(&request.Message, validation.Required, validation.Length(4, 50)),
+	)
+
+	if err != nil {
+		panic(utils.ValidationError{
+			Message: err.Error(),
+		})
+	} else if !strings.HasPrefix(request.PhoneNumber, "62") {
+		panic(utils.ValidationError{
+			Message: "this is only work for indonesia country (start with 62)",
+		})
+	}
+}