/
memory.go
87 lines (68 loc) · 2 KB
/
memory.go
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/**
*
* (c) Copyright Ascensio System SIA 2023
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package adapter
import (
"context"
"encoding/json"
"errors"
"github.com/ONLYOFFICE/onlyoffice-box/services/auth/web/core/domain"
"github.com/ONLYOFFICE/onlyoffice-box/services/auth/web/core/port"
)
type memoryUserAdapter struct {
kvs map[string][]byte
}
func NewMemoryUserAdapter() port.UserAccessServiceAdapter {
return &memoryUserAdapter{
kvs: make(map[string][]byte),
}
}
func (m *memoryUserAdapter) save(user domain.UserAccess) error {
buffer, err := json.Marshal(user)
if err != nil {
return err
}
m.kvs[user.ID] = buffer
return nil
}
func (m *memoryUserAdapter) InsertUser(ctx context.Context, user domain.UserAccess) error {
return m.save(user)
}
func (m *memoryUserAdapter) SelectUserByID(ctx context.Context, uid string) (domain.UserAccess, error) {
buffer, ok := m.kvs[uid]
var user domain.UserAccess
if !ok {
return user, errors.New("user with this id doesn't exist")
}
if err := json.Unmarshal(buffer, &user); err != nil {
return user, err
}
return user, nil
}
func (m *memoryUserAdapter) UpsertUser(ctx context.Context, user domain.UserAccess) (domain.UserAccess, error) {
if err := m.save(user); err != nil {
return domain.UserAccess{}, err
}
return user, nil
}
func (m *memoryUserAdapter) DeleteUserByID(ctx context.Context, uid string) error {
if _, ok := m.kvs[uid]; !ok {
return errors.New("user with this id doesn't exist")
}
delete(m.kvs, uid)
return nil
}