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75 lines
1.4 KiB
75 lines
1.4 KiB
package main
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import (
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"github.com/wneessen/go-mail"
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"fmt"
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"context"
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"github.com/redis/go-redis/v9"
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"time"
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"encoding/json"
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"MY/webapp/data"
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)
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func SendEmail(msg data.EmailMessage) {
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email_msg := mail.NewMsg()
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err := email_msg.From(msg.From)
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if err != nil { panic(err) }
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err = email_msg.To(msg.To)
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if err != nil { panic(err) }
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email_msg.Subject(msg.Subject)
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email_msg.SetBodyString(mail.TypeTextPlain, msg.Text)
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email_msg.SetBodyString(mail.TypeTextHTML, msg.HTML)
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client, err := mail.NewClient("localhost",
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mail.WithPort(1025),
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mail.WithTLSPolicy(mail.NoTLS))
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if err != nil { panic(err) }
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err = client.DialAndSend(email_msg)
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if err != nil { panic(err) }
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}
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func LoadMessage(result string) data.EmailMessage {
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var msg data.EmailMessage
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err := json.Unmarshal([]byte(result), &msg)
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if err != nil { panic(err) }
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return msg
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}
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func EmailListener(ctx context.Context) {
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client := redis.NewClient(&redis.Options{
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Addr: "127.0.0.1:6379",
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Password: "",
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DB: 0,
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})
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for {
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result, err := client.BRPop(ctx, 0, "queue").Result()
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if err != nil { panic(err) }
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fmt.Printf("received: %v\n", result)
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// NOTE: 0=queue name, 1=message
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msg := LoadMessage(result[1])
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SendEmail(msg)
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fmt.Println("SENT EMAIL")
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}
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}
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func main() {
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ctx := context.Background()
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go EmailListener(ctx)
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time.Sleep(time.Second * 100)
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}
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