email

type Attachment struct {
	Filename    string
	Content     []byte
	ContentType string
}

type Email struct {
	To          []string
	CC          []string
	BCC         []string
	From        string
	Subject     string
	TextBody    string
	HTMLBody    string
	Attachments []Attachment
	Headers     map[string]string
}

type LogSender struct {
	// contains filtered or unexported fields
}

type SMTPConfig struct {
	Host     string
	Port     int
	Username string
	Password string
	// UseTLS dials with implicit TLS (e.g. port 465). When false, the
	// sender opportunistically attempts STARTTLS on the cleartext
	// connection.
	UseTLS bool
	// AllowCleartext, when true, permits the message to be transmitted
	// without any transport encryption (no implicit TLS and STARTTLS
	// either unavailable or not negotiated). It defaults to false so the
	// sender fails CLOSED: if neither implicit TLS nor STARTTLS could be
	// established, Send returns an error instead of leaking the message
	// and recipient list in cleartext (defends against STARTTLS
	// stripping by an on-path attacker). Set true only for trusted
	// local relays where plaintext is acceptable.
	AllowCleartext bool

	// DialTimeout bounds the TCP (and, for UseTLS, the TLS handshake)
	// connect. Zero uses defaultSMTPDialTimeout (10s). The request
	// context's deadline still applies and wins when it is sooner.
	// The same budget is also set as the connection's I/O deadline, so
	// a server that accepts the dial and then stalls mid-exchange
	// (never sends the greeting, wedges after MAIL) cannot hang the
	// worker either.
	DialTimeout time.Duration
}

type SMTPSender struct {
	// contains filtered or unexported fields
}

type Sender interface {
	Send(ctx context.Context, email Email) error
}

type Template struct {
	Subject  string
	TextBody string
	HTMLBody string
}