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imagini/internal/session/session.go

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Go
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2021-02-11 20:47:42 +00:00
package session
import (
"sync"
)
// Used to maintain a cache of user specific jwt secrets
// This will prevent DB lookups on every request
// May not actually be needed. Refresh Token is the only
// token that will require proactive DB lookups.
type SessionManager struct {
mutex sync.Mutex
values map[string]string
}
func NewMgr() *SessionManager {
return &SessionManager{}
}
func (sm *SessionManager) Set(key, value string) {
sm.mutex.Lock()
sm.values[key] = value
sm.mutex.Unlock()
}
func (sm *SessionManager) Get(key string) string {
sm.mutex.Lock()
defer sm.mutex.Unlock()
return sm.values[key]
}
func (sm *SessionManager) Delete(key string) {
sm.mutex.Lock()
defer sm.mutex.Unlock()
_, exists := sm.values[key]
if !exists {
return
}
delete(sm.values, key)
}