Remove .env from tracking

.env

@@ -1,5 +0,0 @@
-MONGO_URI="mongodb://adminLinh:linhporo1@localhost:27017"
-API_TEST_PORT=":8080"
-REDIS_URI="redis://localhost:6379/0"
-SMTP_PASS="btmp judz ebys pfxw"
-EMAIL_VERIFY_SECRET="WDc&4+&vYP(n'}?LHNE#5M?IE|g(c812"

Template/email.html

@@ -62,7 +62,7 @@
                                 data-darkreader-inline-color=""
                         >
                             <img
-                                    src="https://pos.nvncdn.net/d0f3ca-7136/store/20230906_9BHMhQjv.png"
+                                    src="https://firebasestorage.googleapis.com/v0/b/static-only-2ff95.appspot.com/o/totoday%2F20230906_9BHMhQjv.png?alt=media&token=469651a2-829e-4260-a88f-8f5dc629e2a2"
                                     width="120"
                                     height=""
                                     alt="alt_text"
@@ -166,13 +166,14 @@
                               align-items: center;
                             "
                                 >
-                                    <img
+                                    <td style="width:100vw; height: auto; display: flex; justify-content: center; align-items: center; margin-bottom: 12px">
-                                            src="https://res.cloudinary.com/practicaldev/image/fetch/s--1II67h1R--/c_imagga_scale,f_auto,fl_progressive,h_420,q_auto,w_1000/https://faruknasir.com/images/blog/2021/verification_url.png"
+                                        <img
-                                            alt="verifi-piture"
+                                                src="https://res.cloudinary.com/practicaldev/image/fetch/s--1II67h1R--/c_imagga_scale,f_auto,fl_progressive,h_420,q_auto,w_1000/https://faruknasir.com/images/blog/2021/verification_url.png"
-                                            width="420"
+                                                alt="verifi-piture"
-                                            height=""
+                                                width="420"
-                                            style="margin: auto"
+                                                height=""
-                                    />
+                                        />
+                                    </td>
                                 </tr>
                                 <tr>
                                     <td
@@ -313,7 +314,7 @@
                                 data-darkreader-inline-color=""
                         >
                             Not you? If you didn't request a code to sign up for
-                            HubSpot, you can safely ignore this email. An account was
+                            TotodayShop, you can safely ignore this email. An account was
                             not created.
                         </td>
                     </tr>

docker/docker-compose.yml

@@ -0,0 +1,25 @@
+version: '3.5'
+
+services:
+  mongodb:
+    image: mongo
+    restart: unless-stopped
+    container_name: mongo-user
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: adminLinh
+      MONGO_INITDB_ROOT_PASSWORD: linhporo1
+    ports:
+      - "27018:27017"
+    volumes:
+      - ./mongo-data:/data/db
+
+  redis:
+    image: redis
+    container_name: redis-user
+    restart: unless-stopped
+    ports:
+      - "6379:6379"
+    volumes:
+      - ./redis-data:/data
+
+

docker/mongo-data/.mongodb/mongosh/658a51aa4f9cbdd4fac1f672_log

@@ -0,0 +1,9 @@
+{"t":{"$date":"2023-12-26T04:08:10.113Z"},"s":"I","c":"MONGOSH","id":1000000000,"ctx":"log","msg":"Starting log","attr":{"execPath":"/usr/bin/mongosh","envInfo":{"EDITOR":null,"NODE_OPTIONS":null,"TERM":null},"version":"2.0.2","distributionKind":"compiled","buildArch":"arm64","buildPlatform":"linux","buildTarget":"linux-arm64","buildTime":"2023-10-14T12:00:56.963Z","gitVersion":"5737e60cdbcd551f6a355b38fc9b5b6cc19ac5a4","nodeVersion":"v20.8.1","opensslVersion":"3.0.10+quic","sharedOpenssl":false,"runtimeArch":"arm64","runtimePlatform":"linux","deps":{"nodeDriverVersion":"6.0.0","libmongocryptVersion":"1.9.0-20230828+git8e7f69f1c0","libmongocryptNodeBindingsVersion":"6.0.0"}}}
+{"t":{"$date":"2023-12-26T04:08:10.149Z"},"s":"I","c":"MONGOSH","id":1000000048,"ctx":"config","msg":"Loading global configuration file","attr":{"filename":"/etc/mongosh.conf","found":false}}
+{"t":{"$date":"2023-12-26T04:08:10.158Z"},"s":"E","c":"DEVTOOLS-CONNECT","id":1000000041,"ctx":"mongosh-deps","msg":"Missing optional dependency","attr":{"name":"saslprep","error":"Cannot find module 'saslprep'"}}
+{"t":{"$date":"2023-12-26T04:08:10.160Z"},"s":"I","c":"DEVTOOLS-CONNECT","id":1000000042,"ctx":"mongosh-connect","msg":"Initiating connection attempt","attr":{"uri":"mongodb://127.0.0.1:27017/admin?directConnection=true&serverSelectionTimeoutMS=2000&appName=mongosh+2.0.2","driver":{"name":"nodejs|mongosh","version":"6.0.0|2.0.2"},"devtoolsConnectVersion":"2.4.1","host":"127.0.0.1:27017"}}
+{"t":{"$date":"2023-12-26T04:08:10.161Z"},"s":"I","c":"DEVTOOLS-CONNECT","id":1000000035,"ctx":"mongosh-connect","msg":"Server heartbeat succeeded","attr":{"connectionId":"127.0.0.1:27017"}}
+{"t":{"$date":"2023-12-26T04:08:10.167Z"},"s":"I","c":"DEVTOOLS-CONNECT","id":1000000037,"ctx":"mongosh-connect","msg":"Connection attempt finished"}
+{"t":{"$date":"2023-12-26T04:08:10.175Z"},"s":"I","c":"MONGOSH","id":1000000004,"ctx":"connect","msg":"Connecting to server","attr":{"session_id":"658a51aa4f9cbdd4fac1f672","userId":null,"telemetryAnonymousId":"658a51aa4f9cbdd4fac1f671","connectionUri":"mongodb://<ip address>:27017/admin?directConnection=true&serverSelectionTimeoutMS=2000&appName=mongosh+2.0.2","is_atlas":false,"is_localhost":true,"is_do":false,"server_version":"7.0.3","node_version":"v20.8.1","mongosh_version":"2.0.2","server_os":"linux","server_arch":"aarch64","is_enterprise":false,"auth_type":null,"is_data_federation":false,"is_stream":false,"dl_version":null,"atlas_version":null,"is_genuine":true,"non_genuine_server_name":"mongodb","is_local_atlas":false,"fcv":"7.0","api_version":null,"api_strict":null,"api_deprecation_errors":null}}
+{"t":{"$date":"2023-12-26T04:08:10.189Z"},"s":"I","c":"MONGOSH","id":1000000010,"ctx":"shell-api","msg":"Initialized context","attr":{"method":"setCtx","arguments":{}}}
+{"t":{"$date":"2023-12-26T04:08:10.302Z"},"s":"I","c":"MONGOSH-SNIPPETS","id":1000000019,"ctx":"snippets","msg":"Loaded snippets","attr":{"installdir":"/data/db/.mongodb/mongosh/snippets"}}

docker/mongo-data/.mongodb/mongosh/658a51aae84b58e8e476844b_log

@@ -0,0 +1,15 @@
+{"t":{"$date":"2023-12-26T04:08:10.521Z"},"s":"I","c":"MONGOSH","id":1000000000,"ctx":"log","msg":"Starting log","attr":{"execPath":"/usr/bin/mongosh","envInfo":{"EDITOR":null,"NODE_OPTIONS":null,"TERM":null},"version":"2.0.2","distributionKind":"compiled","buildArch":"arm64","buildPlatform":"linux","buildTarget":"linux-arm64","buildTime":"2023-10-14T12:00:56.963Z","gitVersion":"5737e60cdbcd551f6a355b38fc9b5b6cc19ac5a4","nodeVersion":"v20.8.1","opensslVersion":"3.0.10+quic","sharedOpenssl":false,"runtimeArch":"arm64","runtimePlatform":"linux","deps":{"nodeDriverVersion":"6.0.0","libmongocryptVersion":"1.9.0-20230828+git8e7f69f1c0","libmongocryptNodeBindingsVersion":"6.0.0"}}}
+{"t":{"$date":"2023-12-26T04:08:10.552Z"},"s":"I","c":"MONGOSH","id":1000000005,"ctx":"config","msg":"User updated"}
+{"t":{"$date":"2023-12-26T04:08:10.560Z"},"s":"I","c":"MONGOSH","id":1000000048,"ctx":"config","msg":"Loading global configuration file","attr":{"filename":"/etc/mongosh.conf","found":false}}
+{"t":{"$date":"2023-12-26T04:08:10.562Z"},"s":"E","c":"DEVTOOLS-CONNECT","id":1000000041,"ctx":"mongosh-deps","msg":"Missing optional dependency","attr":{"name":"saslprep","error":"Cannot find module 'saslprep'"}}
+{"t":{"$date":"2023-12-26T04:08:10.567Z"},"s":"I","c":"DEVTOOLS-CONNECT","id":1000000042,"ctx":"mongosh-connect","msg":"Initiating connection attempt","attr":{"uri":"mongodb://127.0.0.1:27017/admin?directConnection=true&serverSelectionTimeoutMS=2000&appName=mongosh+2.0.2","driver":{"name":"nodejs|mongosh","version":"6.0.0|2.0.2"},"devtoolsConnectVersion":"2.4.1","host":"127.0.0.1:27017"}}
+{"t":{"$date":"2023-12-26T04:08:10.568Z"},"s":"I","c":"DEVTOOLS-CONNECT","id":1000000035,"ctx":"mongosh-connect","msg":"Server heartbeat succeeded","attr":{"connectionId":"127.0.0.1:27017"}}
+{"t":{"$date":"2023-12-26T04:08:10.569Z"},"s":"I","c":"DEVTOOLS-CONNECT","id":1000000037,"ctx":"mongosh-connect","msg":"Connection attempt finished"}
+{"t":{"$date":"2023-12-26T04:08:10.575Z"},"s":"I","c":"MONGOSH","id":1000000004,"ctx":"connect","msg":"Connecting to server","attr":{"session_id":"658a51aae84b58e8e476844b","userId":null,"telemetryAnonymousId":"658a51aa4f9cbdd4fac1f671","connectionUri":"mongodb://<ip address>:27017/admin?directConnection=true&serverSelectionTimeoutMS=2000&appName=mongosh+2.0.2","is_atlas":false,"is_localhost":true,"is_do":false,"server_version":"7.0.3","node_version":"v20.8.1","mongosh_version":"2.0.2","server_os":"linux","server_arch":"aarch64","is_enterprise":false,"auth_type":null,"is_data_federation":false,"is_stream":false,"dl_version":null,"atlas_version":null,"is_genuine":true,"non_genuine_server_name":"mongodb","is_local_atlas":false,"fcv":"7.0","api_version":null,"api_strict":null,"api_deprecation_errors":null}}
+{"t":{"$date":"2023-12-26T04:08:10.587Z"},"s":"I","c":"MONGOSH","id":1000000010,"ctx":"shell-api","msg":"Initialized context","attr":{"method":"setCtx","arguments":{}}}
+{"t":{"$date":"2023-12-26T04:08:10.588Z"},"s":"I","c":"MONGOSH-SNIPPETS","id":1000000024,"ctx":"snippets","msg":"Fetching snippet index","attr":{"refreshMode":"allow-cached"}}
+{"t":{"$date":"2023-12-26T04:08:10.588Z"},"s":"I","c":"MONGOSH-SNIPPETS","id":1000000019,"ctx":"snippets","msg":"Loaded snippets","attr":{"installdir":"/data/db/.mongodb/mongosh/snippets"}}
+{"t":{"$date":"2023-12-26T04:08:10.612Z"},"s":"I","c":"MONGOSH-SNIPPETS","id":1000000028,"ctx":"snippets","msg":"Modifying snippets package.json failed","attr":{"error":"ENOENT: no such file or directory, open '/data/db/.mongodb/mongosh/snippets/package.json'"}}
+{"t":{"$date":"2023-12-26T04:08:10.613Z"},"s":"I","c":"MONGOSH","id":1000000002,"ctx":"repl","msg":"Started REPL","attr":{"version":"2.0.2"}}
+{"t":{"$date":"2023-12-26T04:08:10.728Z"},"s":"I","c":"MONGOSH","id":1000000011,"ctx":"shell-api","msg":"Performed API call","attr":{"method":"createUser","class":"Database","db":"admin","arguments":{}}}
+{"t":{"$date":"2023-12-26T04:08:10.767Z"},"s":"I","c":"MONGOSH","id":1000000045,"ctx":"analytics","msg":"Flushed outstanding data","attr":{"flushError":"connect ECONNREFUSED 0.0.0.0:443","flushDuration":3}}

docker/mongo-data/.mongodb/mongosh/am-658a51aa4f9cbdd4fac1f671.json

@@ -0,0 +1 @@
+{"count":3,"timestamp":1703563690524}

docker/mongo-data/.mongodb/mongosh/config

@@ -0,0 +1 @@
+{"userId":"658a51aa4f9cbdd4fac1f671","telemetryAnonymousId":"658a51aa4f9cbdd4fac1f671","enableTelemetry":true}

docker/mongo-data/.mongodb/mongosh/snippets/package.json

@@ -0,0 +1 @@
+{}

docker/mongo-data/WiredTiger

@@ -0,0 +1,2 @@
+WiredTiger
+WiredTiger 11.2.0: (November 10, 2022)

docker/mongo-data/WiredTiger.lock

@@ -0,0 +1 @@
+WiredTiger lock file

docker/mongo-data/WiredTiger.turtle

@@ -0,0 +1,6 @@
+WiredTiger version string
+WiredTiger 11.2.0: (November 10, 2022)
+WiredTiger version
+major=11,minor=2,patch=0
+file:WiredTiger.wt
+access_pattern_hint=none,allocation_size=4KB,app_metadata=,assert=(commit_timestamp=none,durable_timestamp=none,read_timestamp=none,write_timestamp=off),block_allocation=best,block_compressor=,cache_resident=false,checksum=on,collator=,columns=,dictionary=0,encryption=(keyid=,name=),format=btree,huffman_key=,huffman_value=,id=0,ignore_in_memory_cache_size=false,internal_item_max=0,internal_key_max=0,internal_key_truncate=true,internal_page_max=4KB,key_format=S,key_gap=10,leaf_item_max=0,leaf_key_max=0,leaf_page_max=32KB,leaf_value_max=0,log=(enabled=true),memory_page_image_max=0,memory_page_max=5MB,os_cache_dirty_max=0,os_cache_max=0,prefix_compression=false,prefix_compression_min=4,readonly=false,split_deepen_min_child=0,split_deepen_per_child=0,split_pct=90,tiered_object=false,tiered_storage=(auth_token=,bucket=,bucket_prefix=,cache_directory=,local_retention=300,name=,object_target_size=0),value_format=S,verbose=[],version=(major=1,minor=1),write_timestamp_usage=none,checkpoint=(WiredTigerCheckpoint.3829=(addr="018381e4a4fca4788481e4f60a3dab8581e42f5ee472808080e3012fc0e24fc0",order=3829,time=1703919333,size=32768,newest_start_durable_ts=0,oldest_start_ts=0,newest_txn=4211,newest_stop_durable_ts=0,newest_stop_ts=-1,newest_stop_txn=-11,prepare=0,write_gen=11486,run_write_gen=9)),checkpoint_backup_info=,checkpoint_lsn=(2,3193088)

docker/mongo-data/mongod.lock

@@ -0,0 +1 @@
+1

models/models.go

@@ -97,3 +97,10 @@ type EmailTemplate struct {
 	AlternativeLink string `json:"alternativeLink"`
 	QrCode          template.URL
 }
+
+type RedisOTP struct {
+	Email       string `json:"email"`
+	User        string `json:"user"`
+	CreatedDate int64  `json:"created_date"`
+	HashOTP     string `json:"hashOTP"`
+}

rest-api/init-api.go

@@ -3,12 +3,10 @@ package rest_api
 import (
 	"fmt"
 	"github.com/gorilla/mux"
-	"linhdevtran99/rest-api/models"
 	"linhdevtran99/rest-api/rest-api/routes"
 	"linhdevtran99/rest-api/utils"
 	"log"
 	"net/http"
-	"time"
 )
 
 type APIServer struct {
@@ -42,29 +40,7 @@ func (s *APIServer) Run() {
 func (s *APIServer) TestRoute(w http.ResponseWriter, r *http.Request) error {
 
 	if r.Method == http.MethodGet {
-		fmt.Println("hit")
+		fmt.Println("hello")
-
-		//serect := os.Getenv("EMAIL_VERIFY_SECRET")
-
-		//_, otp := services.GeneratorOtp("hello", "nhocdl.poro1@gmail.com", 12, serect)
-		//fmt.Println(otp.HashOTP)
-		//fmt.Println(otp.PureOTP)
-
-		//utils.EncryptAESMailLink("nhocdl.poro2@gmail.com", serect, w)
-		preUserData := &models.PreusersMongo{
-			Username:        "thewind121212",
-			Email:           "nhocdl.poro1@gmail.com",
-			PhoneNumber:     "0918327132",
-			HashPassword:    "it ok now ",
-			CreatedDate:     time.Now(),
-			UpdateDate:      time.Now(),
-			VerifySentCount: 1,
-		}
-
-		_ = preUserData
-
-		//services.WriteOTPInRedis(preUserData, "tranduy linh ", w)
-
 	}
 
 	return nil

rest-api/routes/auth.go

@@ -2,6 +2,7 @@ package routes
 
 import (
 	"encoding/json"
+	"fmt"
 	"github.com/gorilla/mux"
 	"linhdevtran99/rest-api/models"
 	"linhdevtran99/rest-api/rest-api/services"
@@ -15,14 +16,25 @@ func RegisterNewAccount(w http.ResponseWriter, r *http.Request) error {
 		var registerInfo models.CreateUser
 
 		_ = json.NewDecoder(r.Body).Decode(&registerInfo)
+		//[ok]
+
 		//call function check info user type in
 		validRegisterInfo, responseAPI := services.CheckAndValidRegisterFiled(&registerInfo)
+		//[fairy ok]
+
 		if responseAPI != nil {
 			return utils.WriteJSON(w, responseAPI.Code, responseAPI.Err.Error())
 		}
+
+		fmt.Println(validRegisterInfo)
+
 		//call function check data user use in past or not
-		isValidData, responseAPI := services.CheckAccountExist(registerInfo.Username, registerInfo.Email)
+
-		if responseAPI != nil {
+		isValidData, responseAPI := services.CheckAccountValid(registerInfo.Username, registerInfo.Email)
+
+		fmt.Println(isValidData)
+
+		if isValidData != true {
 			return utils.WriteJSON(w, responseAPI.Code, responseAPI.Err.Error())
 		}
 
@@ -39,15 +51,26 @@ func RegisterNewAccount(w http.ResponseWriter, r *http.Request) error {
 		services.GenerateVerifyAccount(preUserData, w)
 
 		//debug
-		if isValidData == true || validRegisterInfo == true {
+		//if isValidData == true || validRegisterInfo == true {
-			return utils.WriteJSON(w, http.StatusOK, "USER HAVE VALID INFO FOR REGISTER ACCOUNT")
+		//	return utils.WriteJSON(w, http.StatusOK, "USER HAVE VALID INFO FOR REGISTER ACCOUNT")
-		}
+		//}
 		//debug
 
 	}
 	return nil
 }
 
+func Linh(w http.ResponseWriter, r *http.Request) error {
+	if r.Method == http.MethodGet {
+		var registerInfo models.CreateUser
+
+		_ = json.NewDecoder(r.Body).Decode(&registerInfo)
+		fmt.Println(registerInfo)
+
+	}
+	return nil
+}
+
 func AuthRouterSetup(router *mux.Router) {
 	authRouter := router.PathPrefix("/account").Subrouter()
 	authRouter.Handle("/register", utils.MakeHTTPHandlerFn(RegisterNewAccount)).Methods("POST")

rest-api/services/register.go

@@ -15,6 +15,7 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"strconv"
 	"sync"
 	"time"
 )
@@ -69,10 +70,11 @@ func CheckAndValidRegisterFiled(registerData *models.CreateUser) (bool, *Respons
 }
 
 // CheckAccountExist Checking in db is user input same data in
-func CheckAccountExist(userName string, email string) (bool, *ResponseError) {
+func CheckAccountValid(userName string, email string) (bool, *ResponseError) {
 	//filter in mongodb
 	var isValid bool
 	var errAPI *ResponseError
+	var dataRedisRetrive models.RedisOTP
 
 	filter := bson.D{
 		{"$or", bson.A{
@@ -93,6 +95,23 @@ func CheckAccountExist(userName string, email string) (bool, *ResponseError) {
 			Err:  errors.New("your username or email had been register before"),
 		}
 	}
+	retrievedValue, err := utils.Redis.Get(context.Background(), "otp:"+email).Result()
+	err = json.Unmarshal([]byte(retrievedValue), &dataRedisRetrive)
+	if err != nil {
+		fmt.Println("Internal Log: Can't get data from redis")
+	}
+
+	timeDiff := time.Now().Unix() - dataRedisRetrive.CreatedDate
+
+	if timeDiff < 30 {
+		isValid = false
+		fmt.Println("Internal Log: Rate limit send verify mail")
+		errAPI = &ResponseError{
+			Code: http.StatusBadRequest,
+			Err:  errors.New("wait " + strconv.FormatInt(30-timeDiff, 10) + " to send verify mail again"),
+		}
+
+	}
 
 	return isValid, errAPI
 }
@@ -139,13 +158,13 @@ func createMailVerify(registerInfo *models.PreusersMongo, otpChan chan models.Ot
 	os.WriteFile("./temp/"+qrFileName, decodedImage, 0666)
 	emailBody := utils.BuildEmail(opt.PureOTP, mailVerify.LinkMail, qrFileName)
 
-	m.SetHeader("From", "kotomi.poro1@gmail.com")
+	m.SetHeader("From", "admin@wliafdew.dev")
 	m.SetHeader("To", registerInfo.Email)
 	m.SetHeader("Subject", "Thanks For Join My Business")
 	m.SetBody("text/html", emailBody)
 	m.Embed("./temp/" + qrFileName)
 
-	d := mail.NewDialer("smtp.gmail.com", 587, "kotomi.poro1@gmail.com", smtpPass)
+	d := mail.NewDialer("mail.wliafdew.dev", 465, "admin@wliafdew.dev", smtpPass)
 	d.StartTLSPolicy = mail.MandatoryStartTLS
 
 	// Send the email to Bob, Cora and Dan.
@@ -208,19 +227,19 @@ func writeOTPInRedis(registerInfo *models.PreusersMongo, otpChan chan models.Otp
 
 	otp := <-otpChan
 
-	data := map[string]string{
+	dataRedis := &models.RedisOTP{
-		"email":       registerInfo.Email,
+		Email:       registerInfo.Email,
-		"user":        registerInfo.Username,
+		User:        registerInfo.Username,
-		"create_date": registerInfo.CreatedDate.String(),
+		CreatedDate: registerInfo.CreatedDate.Unix(),
-		"hashOTP":     otp.HashOTP,
+		HashOTP:     otp.HashOTP,
 	}
 
-	jsonData, err := json.Marshal(data)
+	jsonData, err := json.Marshal(dataRedis)
 	if err != nil {
 		fmt.Println("Internal log: Can't stringfy json data")
 		_ = utils.WriteJSONInternalError(w, "Can't stringfy json data")
 	}
-	status := utils.Redis.Set(context.Background(), "otp:nhocdl.poro1@gmail.com", string(jsonData), time.Minute*2)
+	status := utils.Redis.Set(context.Background(), "otp:"+registerInfo.Email, string(jsonData), time.Hour*24)
 
 	fmt.Println(status.Err())
 

utils/crypto.go

@@ -30,7 +30,7 @@ type MyCustomClaims struct {
 
 func buildTokenLink(token string, w http.ResponseWriter) (string, string) {
 	tokenCustomTrim := strings.ReplaceAll(token, ".", "&")
-	emailVerifyLink := "http://www.totoday.com/?p=" + tokenCustomTrim
+	emailVerifyLink := "https://api.wliafdew.dev/?p=" + tokenCustomTrim
 	png, err := qrcode.Encode(emailVerifyLink, qrcode.Low, 200)
 	if err != nil {
 		fmt.Println("Internal log: error create qr ")
@@ -79,7 +79,7 @@ func EncryptAESMailLink(registerInfo *models.PreusersMongo, w http.ResponseWrite
 //func DecryptAESMailLink(data string, key string) string {
 //}
 
-//OTP
+//OTP+++++++++++++OTP//
 
 func GenOTP(registerInfo *models.PreusersMongo, counter uint64, otpDigits int, w http.ResponseWriter, otpChan chan models.OtpGenerate, wg *sync.WaitGroup) chan models.OtpGenerate {
 

utils/mail-template.go

@@ -27,7 +27,6 @@ func BuildEmail(otp string, mailLink string, fileName string) string {
 	var result bytes.Buffer
 	_ = tmpl.Execute(&result, data)
 
-	fmt.Println(result.String())
 	return result.String()
 
 }