58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
package resolvers
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import (
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"context"
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"encoding/json"
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log "github.com/sirupsen/logrus"
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"github.com/authorizerdev/authorizer/server/cookie"
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"github.com/authorizerdev/authorizer/server/crypto"
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"github.com/authorizerdev/authorizer/server/graph/model"
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"github.com/authorizerdev/authorizer/server/memorystore"
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"github.com/authorizerdev/authorizer/server/token"
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"github.com/authorizerdev/authorizer/server/utils"
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)
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// LogoutResolver is a resolver for logout mutation
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func LogoutResolver(ctx context.Context) (*model.Response, error) {
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gc, err := utils.GinContextFromContext(ctx)
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if err != nil {
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log.Debug("Failed to get GinContext: ", err)
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return nil, err
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}
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// get fingerprint hash
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fingerprintHash, err := cookie.GetSession(gc)
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if err != nil {
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log.Debug("Failed to get fingerprint hash: ", err)
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return nil, err
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}
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decryptedFingerPrint, err := crypto.DecryptAES(fingerprintHash)
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if err != nil {
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log.Debug("Failed to decrypt fingerprint hash: ", err)
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return nil, err
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}
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var sessionData token.SessionData
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err = json.Unmarshal([]byte(decryptedFingerPrint), &sessionData)
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if err != nil {
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return nil, err
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}
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sessionKey := sessionData.Subject
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if sessionData.LoginMethod != "" {
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sessionKey = sessionData.LoginMethod + ":" + sessionData.Subject
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}
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memorystore.Provider.DeleteUserSession(sessionKey, sessionData.Nonce)
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cookie.DeleteSession(gc)
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res := &model.Response{
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Message: "Logged out successfully",
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}
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return res, nil
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}
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