feat: attachments

email.go

@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"os"
+	"path/filepath"
 	"strings"
 
 	tea "github.com/charmbracelet/bubbletea"
@@ -39,7 +40,7 @@ func (m Model) sendEmailCmd() tea.Cmd {
 	}
 }
 
-func sendEmail(to []string, from, subject, body string, attachments []string) error {
+func sendEmail(to []string, from, subject, body string, paths []string) error {
 	client := resend.NewClient(os.Getenv(RESEND_API_KEY))
 
 	var html, text = bytes.NewBufferString(""), bytes.NewBufferString("")
@@ -48,12 +49,33 @@ func sendEmail(to []string, from, subject, body string, attachments []string) er
 		text.WriteString(body)
 	}
 
+	attachments := make([]resend.Attachment, len(paths))
+	for i, a := range paths {
+		abs, err := filepath.Abs(a)
+		if err != nil {
+			continue
+		}
+		content, err := os.ReadFile(abs)
+		if err != nil {
+			continue
+		}
+		attachments[i] = resend.Attachment{
+			Content:  string(content),
+			Filename: filepath.Base(a),
+		}
+	}
+
+	if len(attachments) == 0 {
+		attachments = nil
+	}
+
 	request := &resend.SendEmailRequest{
-		From:    from,
-		To:      to,
-		Subject: subject,
-		Html:    html.String(),
-		Text:    text.String(),
+		From:        from,
+		To:          to,
+		Subject:     subject,
+		Html:        html.String(),
+		Text:        text.String(),
+		Attachments: attachments,
 	}
 
 	_, err = client.Emails.Send(request)