Files
proton-bridge/internal/imap/bridge.go
2021-04-30 05:41:39 +02:00

81 lines
2.3 KiB
Go

// Copyright (c) 2021 Proton Technologies AG
//
// This file is part of ProtonMail Bridge.
//
// ProtonMail Bridge is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ProtonMail Bridge is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
package imap
import (
"github.com/ProtonMail/proton-bridge/internal/bridge"
"github.com/ProtonMail/proton-bridge/internal/users"
"github.com/ProtonMail/proton-bridge/pkg/pmapi"
)
type cacheProvider interface {
GetDBDir() string
GetIMAPCachePath() string
}
type bridger interface {
GetUser(query string) (bridgeUser, error)
}
type bridgeUser interface {
ID() string
CheckBridgeLogin(password string) error
IsCombinedAddressMode() bool
GetAddressID(address string) (string, error)
GetPrimaryAddress() string
Logout() error
CloseConnection(address string)
GetStore() storeUserProvider
GetClient() pmapi.Client
}
type bridgeWrap struct {
*bridge.Bridge
}
// newBridgeWrap wraps bridge struct into local bridgeWrap to implement local
// interface. Problem is that bridge is returning package bridge's User type,
// so every method that returns User has to be overridden to fulfill the interface.
func newBridgeWrap(bridge *bridge.Bridge) *bridgeWrap {
return &bridgeWrap{Bridge: bridge}
}
func (b *bridgeWrap) GetUser(query string) (bridgeUser, error) {
user, err := b.Bridge.GetUser(query)
if err != nil {
return nil, err
}
return newBridgeUserWrap(user), nil //nolint[typecheck] missing methods are inherited
}
type bridgeUserWrap struct {
*users.User
}
func newBridgeUserWrap(bridgeUser *users.User) *bridgeUserWrap {
return &bridgeUserWrap{User: bridgeUser}
}
func (u *bridgeUserWrap) GetStore() storeUserProvider {
store := u.User.GetStore()
if store == nil {
return nil
}
return newStoreUserWrap(store) //nolint[typecheck] missing methods are inherited
}