email test code ing...

proxy/email/email_service.go

@@ -7,52 +7,126 @@ import (
 	"crypto/tls"
 	"log"
 	"net/mail"
+	"strings"
+	"github.com/google/uuid"
+	"encoding/json"
+	"git.loafle.net/overflow/overflow_proxy_service/proxy"
+	"git.loafle.net/overflow/overflow_proxy_service/proxy/member"
 )
 
 const (
 	FROM = "geek@loafle.com"
 	SERVER_NAME = "smtp.worksmobile.com:465"
+	SUBJECT = "This is the Test Email"
+	BODY_MSG = "This is an Example Email\n with two lines \n http://localhost:8080/v1/overflow/services"
+	SERVER_PASS = "@loafle@5795"
 )
 
+type Email struct {
+    Id          json.Number 	`json:"id,Number,omitempty"`
+	Member		member.Member 	`json:"member"`
+	From		string			`json:"_"`
+	Subj 		string			`json:"_"`
+	AuthToken 	string 			`json:"authToken"`
+	IsInvalid	bool			`json:"isInvalid"`
+	SmtpServer	string			`json:"_"`
+	BodyMsg		string			`json:"_"`
+	
+}
+
+func NewEmail(member member.Member, subject string) *Email {
+
+	if subject == ""{
+		subject = SUBJECT
+	}
+
+	return &Email{
+		Member:member,
+		From:FROM,
+		Subj:subject,
+		SmtpServer:SERVER_NAME,
+	}
+}
+
 type EmailService struct {
-	userUrl string 		`json:"userUrl"`
+
 }
 
 func NewEmailService() *EmailService{
-	e := &EmailService{}
-	return e
+	return &EmailService{}
 }
 
-func (e *EmailService) CheckEmail(url string) bool {
+func (es *EmailService) CheckAuthURL(e *Email) bool {
 
+	//Todo Query from the database with an authentication token.
+	memMap := make(map[string]string)
 
+	str, err := json.Marshal(e)
 
+	if err != nil {
+		log.Fatal("Json Marshal Error: ", err)
+	}
+
+	memMap["com.loafle.overflow.email.model.EmailAuth"] = string(str)
+
+	re := proxy.InvokeDB("emailAuth", "find", memMap)
+	tempEmail := &Email{}
+	json.Unmarshal([]byte(re), tempEmail)
+
+	r :=  strings.Compare(e.AuthToken, tempEmail.AuthToken)
+
+	if r == 0 {
+		return true
+	}
 	return false
 }
 
-func EmailSendForAuth(email string) (error){
 
-	to := mail.Address{"Park Byung Eun",email}
-	from := mail.Address{"Overflow", FROM}
-	subj := "This is the Test Email"
-	body := "This is an Example Email\n with two lines \n http://localhost:8080/v1/overflow/services"
+func (es *EmailService) checkError(err error) {
+	if err != nil {
+		log.Panic(err)
+	}
+}
+
+func (es *EmailService) getSendMailMessage(e *Email) (string) {
+	to := mail.Address{"Park Byung Eun",e.Member.Email}
+	from := mail.Address{"Overflow", e.From}
+	//body := "This is an Example Email\n with two lines \n http://localhost:8080/v1/overflow/services"
 
 	// Setup headers
 	headers := make(map[string]string)
 	headers["From"] = from.String()
 	headers["To"] = to.String()
-	headers["Subject"] = subj
+	headers["Subject"] = e.Subj
 
-	//Setup Message
 	message := ""
 
 	for k, v := range headers {
 		message += fmt.Sprintf("%s: %s\r\n",k,v)
 	}
-	message += "\r\n" + body
+	message += "\r\n" + BODY_MSG
+
+	return message
+}
+
+func (es *EmailService) generationAuthToken(e *Email) string {
+	var tempToken string
+
+	uuid,_ := uuid.NewRandom()
+	tempToken += strings.ToUpper(uuid.String())
+
+	return tempToken
+}
+
+
+func (es *EmailService)SendEmailForAuth(e *Email) (error){
+	to := mail.Address{"Park Byung Eun",e.Member.Email}
+	from := mail.Address{"Overflow", e.From}
+
+	message := es.getSendMailMessage(e)
 
 	host, _, _ := net.SplitHostPort(SERVER_NAME)
-	auth := smtp.PlainAuth("",FROM, "@loafle@5795", host)
+	auth := smtp.PlainAuth("",FROM, SERVER_PASS, host)
 
 	// TLS config
 	tlsconfig := &tls.Config {
@@ -60,49 +134,56 @@ func EmailSendForAuth(email string) (error){
 		ServerName: host,
 	}
 
+	//Todo auth token generation
+	e.AuthToken = es.generationAuthToken(e)
+	e.IsInvalid = false
+
 	conn, err := tls.Dial("tcp", SERVER_NAME, tlsconfig)
-	if err != nil {
-		log.Panic(err)
-	}
+	es.checkError(err)
 
 	c, err := smtp.NewClient(conn, host)
-	if err != nil {
-		log.Panic(err)
-	}
-
+	es.checkError(err)
 	// Auth
-	if err = c.Auth(auth); err != nil {
-		log.Panic(err)
-	}
+	err = c.Auth(auth)
+	es.checkError(err)
 
 	// To && From
-	if err = c.Mail(from.Address); err != nil {
-		log.Panic(err)
-	}
+	err = c.Mail(from.Address)
+	es.checkError(err)
 
-	if err = c.Rcpt(to.Address); err != nil {
-		log.Panic(err)
-	}
+	err = c.Rcpt(to.Address)
+	es.checkError(err)
 
 	// Data
 	w, err := c.Data()
-	if err != nil {
-		log.Panic(err)
-	}
+	es.checkError(err)
 
 	_, err = w.Write([]byte(message))
-	if err != nil {
-		log.Panic(err)
-	}
+	es.checkError(err)
 
 	err = w.Close()
-	if err != nil {
-		log.Panic(err)
-	}
+	es.checkError(err)
 
 	c.Quit()
 
+	// Todo Save Email For DB
+	es.saveEmail(e)
 
 	return err
 }
 
+func (es *EmailService) saveEmail(e *Email) {
+
+	memMap := make(map[string]string)
+
+	str, err := json.Marshal(e)
+
+	fmt.Println(string(str))
+	if err != nil {
+		log.Fatal("Json Marshal Error: ", err)
+	}
+
+	memMap["com.loafle.overflow.email.model.EmailAuth"] = string(str)
+	proxy.InvokeDB("emailAuth", "create", memMap)
+
+}

proxy/email/email_service_test.go

@@ -2,11 +2,36 @@ package email
 
 import (
 	"testing"
-	"log"
+	"fmt"
+	"git.loafle.net/overflow/overflow_proxy_service/proxy/member"
+	"encoding/json"
 )
 
-func TestEmailSendForAuth(t *testing.T) {
-	err := EmailSendForAuth("geek@loafle.com")
+func getEmailObj() (*Email,*EmailService) {
+	es := NewEmailService()
+	m := member.Member{
+		Email:"geek@loafle.com",
+		Name:"geek",
+		Company:"loafle",
+		Id:json.Number("4"),
+	}
+	e := NewEmail(m, "Hello Oveflow")
 
-	log.Println(err)
+	return e,es
+}
+func TestSendEmailForAuth(t *testing.T) {
+	e, es := getEmailObj()
+
+	es.SendEmailForAuth(e)
+}
+
+func TestEmailService_CheckAuthURL(t *testing.T) {
+
+}
+func TestAuthTokenGeneration(t *testing.T)  {
+
+	e, es := getEmailObj()
+	tt := es.generationAuthToken(e)
+
+	fmt.Println(tt)
 }