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package email
import (
"context"
"net/mail"
"github.com/target/goalert/config"
"github.com/target/goalert/gadb"
"github.com/target/goalert/notification/nfydest"
"github.com/target/goalert/validation"
)
const (
DestTypeEmail = "builtin-smtp-email"
FieldEmailAddress = "email_address"
FallbackIconURL = "builtin://email"
)
var _ nfydest.Provider = (*Sender)(nil)
func NewEmailDest(address string) gadb.DestV1 {
return gadb.NewDestV1(DestTypeEmail, FieldEmailAddress, address)
}
func (s *Sender) ID() string { return DestTypeEmail }
func (s *Sender) TypeInfo(ctx context.Context) (*nfydest.TypeInfo, error) {
cfg := config.FromContext(ctx)
return &nfydest.TypeInfo{
Type: DestTypeEmail,
Name: "Email",
Enabled: cfg.SMTP.Enable,
SupportsAlertNotifications: true,
SupportsUserVerification: true,
SupportsStatusUpdates: true,
UserVerificationRequired: true,
RequiredFields: []nfydest.FieldConfig{{
FieldID: FieldEmailAddress,
Label: "Email Address",
PlaceholderText: "foobar@example.com",
InputType: "email",
SupportsValidation: true,
}},
DynamicParams: []nfydest.DynamicParamConfig{{
ParamID: "subject",
Label: "Subject",
Hint: "Subject of the email message.",
}, {
ParamID: "body",
Label: "Body",
Hint: "Body of the email message.",
}},
}, nil
}
func (s *Sender) ValidateField(ctx context.Context, fieldID, value string) error {
switch fieldID {
case FieldEmailAddress:
_, err := mail.ParseAddress(value)
if err != nil {
return validation.WrapError(err)
}
return nil
}
return validation.NewGenericError("unknown field ID")
}
func (s *Sender) DisplayInfo(ctx context.Context, args map[string]string) (*nfydest.DisplayInfo, error) {
if args == nil {
args = make(map[string]string)
}
e, err := mail.ParseAddress(args[FieldEmailAddress])
if err != nil {
return nil, validation.WrapError(err)
}
return &nfydest.DisplayInfo{
IconURL: FallbackIconURL,
IconAltText: "Email",
Text: e.Address,
}, nil
}
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