/
main.go
96 lines (84 loc) · 2.14 KB
/
main.go
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package main
import (
"encoding/json"
"fmt"
"github.com/aws/aws-lambda-go/events"
"github.com/aws/aws-lambda-go/lambda"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/ses"
"log"
"os"
"pyrch-go/internal/apigwp"
)
type Contact struct {
Name string `json:"name"`
Email string `json:"email"`
Message string `json:"message"`
}
const (
Sender = "info@pyrch.com"
Recipient = "info@pyrch.com"
Subject = "New PYRCH.com contact form submission!"
CharSet = "UTF-8"
)
var svc *ses.SES
func init() {
if sess, err := session.NewSession(&aws.Config{
Region: aws.String(os.Getenv("AWS_REGION")),
}); err != nil {
log.Fatalf("Failed to connect to AWS: %s", err.Error())
} else {
svc = ses.New(sess)
}
}
func Handle(r events.APIGatewayProxyRequest) (events.APIGatewayProxyResponse, error) {
apigwp.LogRequest(r)
c := Contact{}
if err := json.Unmarshal([]byte(r.Body), &c); err != nil {
return apigwp.Bad(err)
}
input := &ses.SendEmailInput{
Destination: &ses.Destination{
ToAddresses: []*string{
aws.String(Recipient),
},
},
Message: &ses.Message{
Body: &ses.Body{
Text: &ses.Content{
Charset: aws.String(CharSet),
Data: aws.String(fmt.Sprintf("%s\n\n%s\n\n%s", c.Name, c.Email, c.Message)),
},
},
Subject: &ses.Content{
Charset: aws.String(CharSet),
Data: aws.String(Subject),
},
},
Source: aws.String(Sender),
}
_, err := svc.SendEmail(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case ses.ErrCodeMessageRejected:
fmt.Println(ses.ErrCodeMessageRejected, aerr.Error())
case ses.ErrCodeMailFromDomainNotVerifiedException:
fmt.Println(ses.ErrCodeMailFromDomainNotVerifiedException, aerr.Error())
case ses.ErrCodeConfigurationSetDoesNotExistException:
fmt.Println(ses.ErrCodeConfigurationSetDoesNotExistException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
return apigwp.Bad(aerr)
}
fmt.Println(err.Error())
return apigwp.Bad(err)
}
return apigwp.Ok("")
}
func main() {
lambda.Start(Handle)
}