package sso

// MailMapper is for connecting users to email accounts.
type MailMapper interface {
	GetAssociatedAccounts() []*EmailAccount
	NewAccount(newemail EmailAccount) error
	DeleteAccount(address string) error
	HasAccess(address string) bool
}

// EmailStorage represents where emails are stored for an EmailAccount.
type EmailStorage uint8

//goland:noinspection GoUnusedConst
const (
	// MailDirStorage uses traditional Maildir format to store emails.
	MailDirStorage EmailStorage = iota
	// BitcaskMailStorage bitcask to store emails. (unimplemented)
	BitcaskMailStorage
	// PostgresMailStorage uses Postgresql to store emails. (unimplemented)
	PostgresMailStorage
	// TemporaryMailStorage stores temporary, disposable emails. (unimplemented)
	TemporaryMailStorage
)

// EmailAccount represents an email inbox owned by a User. Aims to be partially compatible with Dovecot.
type EmailAccount struct {
	// Domain is the internal email domain associated with this Maildir.
	Domain string `json:"domain"`
	// FriendlyName is the name shown by default when sending emails.
	FriendlyName string `json:"friendly_name"`
	// Quota is the maximum amount of email allowed to be stored in bytes. A quota of 0 means no quota.
	Quota int `json:"quota"`
	// Type represents the type of EmailStorage an email account uses.
	Type EmailStorage `json:"storage"`
	// DomainAdmin determines if the user has administrative permissions of the parent Domain.
	DomainAdmin bool `json:"isadmin"`

	// MaildirDetails represents an EmailAccount's maildir if applicable.
	MaildirDetails Maildir `json:"maildir,omitempty"`

	// BitcaskDetails represents an EmailAccount's BitcaskStore if applicable.
	BitcaskDetails BitcaskStore `json:"bitcaskdb,omitempty"`
	// BoltDetails represents an EmailAccount's BitcaskStore if applicable.
	BoltDetails BoltStore `json:"boltdb,omitempty"`
}