cmd/web/main.go

@@ -59,6 +59,14 @@ func run() (*driver.DB, error) {
 
 	listenForMail()
 
+	msg := models.MailData{
+		To:      "John@do.do",
+		From:    "me@here.com",
+		Subject: "mail",
+		Content: "Hello, <strong>world</strong>",
+	}
+	app.MailChan <- msg
+
 	// change this to true when in production
 	app.InProduction = false
 

cmd/web/send-mail.go

@@ -1,11 +1,8 @@
 package main
 
 import (
-	"fmt"
 	"go-udemy-web-1/internal/models"
 	"log"
-	"os"
-	"strings"
 	"time"
 
 	mail "github.com/xhit/go-simple-mail"
@@ -35,19 +32,7 @@ func sendMsg(m models.MailData) {
 
 	email := mail.NewMSG()
 	email.SetFrom(m.From).AddTo(m.To).SetSubject(m.Subject)
-	if m.Template == "" {
-		email.SetBody(mail.TextHTML, m.Content)
-	} else {
-		data, err := os.ReadFile(fmt.Sprintf("./email-templates/%s", m.Template))
-		if err != nil {
-			app.ErrorLog.Println(err)
-			email.SetBody(mail.TextHTML, m.Content)
-		} else {
-			mailTemplate := string(data)
-			msgToSend := strings.Replace(mailTemplate, "[%body%]", m.Content, 1)
-			email.SetBody(mail.TextHTML, msgToSend)
-		}
-	}
+	email.SetBody(mail.TextHTML, m.Content)
 
 	err = email.Send(client)
 	if err != nil {

internal/handlers/handlers.go

@@ -2,7 +2,6 @@ package handlers
 
 import (
 	"encoding/json"
-	"fmt"
 	"go-udemy-web-1/internal/config"
 	"go-udemy-web-1/internal/driver"
 	"go-udemy-web-1/internal/forms"
@@ -173,42 +172,6 @@ func (m *Repository) PostMakeReservation(w http.ResponseWriter, r *http.Request)
 		return
 	}
 
-	// send notif to guest
-	htmlMessage := fmt.Sprintf(`
-        <strong>Reservation Confirmation</strong><br>
-        Dear %s: <br>
-        This is to confirm your reservation from %s to %s.
-
-    `, reservation.FirstName, reservation.StartDate.Format("2006-01-02"),
-		reservation.EndDate.Format("2006-01-02"))
-
-	msg := models.MailData{
-		To:       reservation.Email,
-		From:     "me@here.com",
-		Subject:  "Reservation Confirmation",
-		Content:  htmlMessage,
-		Template: "drip.html",
-	}
-
-	m.App.MailChan <- msg
-
-	// send notif to property owner
-	htmlMessage = fmt.Sprintf(`
-        <strong>Reservation Notification</strong><br>
-        A reservation has been made for %s from %s to %s.
-
-    `, reservation.Room.RoomName, reservation.StartDate.Format("2006-01-02"),
-		reservation.EndDate.Format("2006-01-02"))
-
-	msg = models.MailData{
-		To:      "me@here.com",
-		From:    "me@here.com",
-		Subject: "Reservation Notification",
-		Content: htmlMessage,
-	}
-
-	m.App.MailChan <- msg
-
 	m.App.Session.Put(r.Context(), "reservation", reservation)
 
 	http.Redirect(w, r, "/reservation-summary", http.StatusSeeOther)

internal/handlers/setup_test.go

@@ -39,12 +39,6 @@ func TestMain(m *testing.M) {
 
 	app.Session = session
 
-	mailChan := make(chan models.MailData)
-	app.MailChan = mailChan
-	defer close(mailChan)
-
-	listenForMail()
-
 	tc, err := CreateTestTemplateCache()
 	if err != nil {
 		log.Fatalf("cannot create template cache: %s", err)
@@ -141,11 +135,3 @@ func CreateTestTemplateCache() (map[string]*template.Template, error) {
 
 	return myCache, nil
 }
-
-func listenForMail() {
-	go func() {
-		for {
-			<-app.MailChan
-		}
-	}()
-}

internal/models/models.go

@@ -63,9 +63,8 @@ type RoomRestriction struct {
 
 // MailData holds an email message
 type MailData struct {
-	To       string
-	From     string
-	Subject  string
-	Content  string
-	Template string
+	To      string
+	From    string
+	Subject string
+	Content string
 }