errors.go

package commo

import "errors"

var (
	ErrIncorrectEmail     = errors.New("could not parse email address")
	ErrMissingRecipient   = errors.New("missing email recipient(s)")
	ErrMissingSender      = errors.New("missing email sender")
	ErrMissingSubject     = errors.New("missing email subject")
	ErrMissingTemplate    = errors.New("missing email template name")
	ErrNotInitialized     = errors.New("email sending method has not been configured")
	ErrTemplatesNotLoaded = errors.New("templates have not been loaded yet")
	ErrEmptyContent       = errors.New("email must have non-empty text and html content")
)

var (
	ErrConfigConflict        = errors.New("invalid configuration: cannot specify configuration for both smtp and sendgrid")
	ErrConfigCRAMMD5Auth     = errors.New("invalid configuration: smtp cram-md5 requires username and password")
	ErrConfigInitialInterval = errors.New("invalid configuration: initial interval must be greater than zero")
	ErrConfigInvalidSender   = errors.New("invalid configuration: could not parse sender email address")
	ErrConfigMaxElapsedTime  = errors.New("invalid configuration: max elapsed time must be greater than zero")
	ErrConfigMaxInterval     = errors.New("invalid configuration: max interval must be greater than zero")
	ErrConfigMissingPort     = errors.New("invalid configuration: smtp port is required")
	ErrConfigMissingSender   = errors.New("invalid configuration: sender email is required")
	ErrConfigPoolSize        = errors.New("invalid configuration: smtp connections pool size must be greater than zero")
	ErrConfigTimeout         = errors.New("invalid configuration: timeout must be greater than zero")
)