94 lines
2.1 KiB
Go
94 lines
2.1 KiB
Go
package app
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import (
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"bytes"
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"fmt"
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"log"
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"net/smtp"
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"os"
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"strconv"
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"text/template"
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)
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const CONFIG_SMTP_HOST = "smtp.gmail.com"
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const CONFIG_SMTP_PORT = 587
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const CONFIG_SENDER_NAME = "HIS <hats.nutech@gmail.com>"
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const CONFIG_AUTH_EMAIL = "hats.nutech@gmail.com"
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const CONFIG_AUTH_PASSWORD = "lbfjfuywqktkexij"
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type MailConfig struct {
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SMTPHost string
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SMTPPort int
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SMTPSenderName string
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AuthEmail string
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AuthPassword string
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}
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func Mail() *MailConfig {
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// dialer := gomail.NewDialer(
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// CONFIG_SMTP_HOST,
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// CONFIG_SMTP_PORT,
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// CONFIG_AUTH_EMAIL,
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// CONFIG_AUTH_PASSWORD,
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// )
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port, err := strconv.Atoi(os.Getenv("SMTP_PORT"))
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if err != nil {
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fmt.Println("error parsing to int", err.Error())
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}
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return &MailConfig{
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SMTPHost: os.Getenv("SMTP_HOST"),
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SMTPPort: port,
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SMTPSenderName: os.Getenv("SMTP_SENDER"),
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AuthEmail: os.Getenv("AUTH_EMAIL"),
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AuthPassword: os.Getenv("AUTH_PASSWORD"),
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}
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}
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func SendEmail(to []string, cc []string, subject, message string) error {
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tmpl, err := template.ParseFiles("template/test.html")
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if err != nil {
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log.Fatalf("Error parsing template: %v", err)
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}
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fmt.Println("qwqwqw", os.Getenv("PORT"))
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type Data struct {
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Name string
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Company string
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}
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data := Data{Name: "Salwa Balqis Sulaeman", Company: "HIS"}
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var buf bytes.Buffer
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if err := tmpl.Execute(&buf, data); err != nil {
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log.Fatalf("Error executing template: %v", err)
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}
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// content, err := os.ReadFile("template/test.html")
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// if err != nil {
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// fmt.Println("Error reading file:", err)
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// return err
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// }
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htmlString := buf.String()
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sender := "From: " + Mail().SMTPSenderName + "\n"
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subjectt := "Subject: 👋 Hello from Go\n"
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mime := "MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\n\n"
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body := htmlString
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messages := []byte(sender + subjectt + mime + body)
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auth := smtp.PlainAuth("", Mail().AuthEmail, Mail().AuthPassword, Mail().SMTPHost)
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smtpAddr := fmt.Sprintf("%s:%d", Mail().SMTPHost, Mail().SMTPPort)
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fmt.Println("cek dong", Mail())
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err = smtp.SendMail(smtpAddr, auth, Mail().AuthEmail, append(to, cc...), messages)
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if err != nil {
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return err
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}
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return nil
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}
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