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feat: update SendgridEmailProvider to support dynamic host/path, add From name field (#3576)

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* feat: add fields into UI FromName, Host, Endpoint

* feat: update SendgridEmailProvider support dynamic host/path client init, code convention
This commit is contained in:
Bui Le Anh Nguyen
2025-02-12 23:51:31 +07:00
committed by GitHub
parent e926a07c58
commit 37d93a5eea
3 changed files with 46 additions and 29 deletions
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39
email/sendgrid.go
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@ -17,14 +17,16 @@ package email
import (
"encoding/json"
"fmt"
"strings"
"net/http"
"github.com/sendgrid/sendgrid-go"
"github.com/sendgrid/sendgrid-go/helpers/mail"
)
type SendgridEmailProvider struct {
ApiKey string
ApiKey string
Host string
Endpoint string
}
type SendgridResponseBody struct {
@ -35,23 +37,25 @@ type SendgridResponseBody struct {
} `json:"errors"`
}
func NewSendgridEmailProvider(apiKey string) *SendgridEmailProvider {
return &SendgridEmailProvider{ApiKey: apiKey}
func NewSendgridEmailProvider(apiKey string, host string, endpoint string) *SendgridEmailProvider {
return &SendgridEmailProvider{ApiKey: apiKey, Host: host, Endpoint: endpoint}
}
func (s *SendgridEmailProvider) Send(fromAddress string, fromName, toAddress string, subject string, content string) error {
func (s *SendgridEmailProvider) Send(fromAddress string, fromName string, toAddress string, subject string, content string) error {
client := s.initSendgridClient()
from := mail.NewEmail(fromName, fromAddress)
to := mail.NewEmail("", toAddress)
message := mail.NewSingleEmail(from, subject, to, "", content)
client := sendgrid.NewSendClient(s.ApiKey)
response, err := client.Send(message)
resp, err := client.Send(message)
if err != nil {
return err
}
if response.StatusCode >= 300 {
if resp.StatusCode >= 300 {
var responseBody SendgridResponseBody
err = json.Unmarshal([]byte(response.Body), &responseBody)
err = json.Unmarshal([]byte(resp.Body), &responseBody)
if err != nil {
return err
}
@ -61,8 +65,23 @@ func (s *SendgridEmailProvider) Send(fromAddress string, fromName, toAddress str
messages = append(messages, sendgridError.Message)
}
return fmt.Errorf("SendGrid status code: %d, error message: %s", response.StatusCode, strings.Join(messages, " | "))
return fmt.Errorf("status code: %d, error message: %s", resp.StatusCode, messages)
}
if resp.StatusCode != http.StatusAccepted {
return fmt.Errorf("status code: %d", resp.StatusCode)
}
return nil
}
func (s *SendgridEmailProvider) initSendgridClient() *sendgrid.Client {
if s.Host == "" || s.Endpoint == "" {
return sendgrid.NewSendClient(s.ApiKey)
}
request := sendgrid.GetRequest(s.ApiKey, s.Endpoint, s.Host)
request.Method = "POST"
return &sendgrid.Client{Request: request}
}