56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
package resolvers
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import (
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"context"
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"github.com/authorizerdev/authorizer/server/cookie"
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"github.com/authorizerdev/authorizer/server/graph/model"
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"github.com/authorizerdev/authorizer/server/sessionstore"
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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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var res *model.Response
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if err != nil {
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return res, err
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}
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// get refresh token
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refreshToken, err := token.GetRefreshToken(gc)
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if err != nil {
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return res, err
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}
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// get fingerprint hash
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fingerprintHash, err := token.GetFingerPrint(gc)
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if err != nil {
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return res, err
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}
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decryptedFingerPrint, err := utils.DecryptAES([]byte(fingerprintHash))
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if err != nil {
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return res, err
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}
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fingerPrint := string(decryptedFingerPrint)
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// verify refresh token and fingerprint
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claims, err := token.VerifyJWTToken(refreshToken)
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if err != nil {
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return res, err
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}
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userID := claims["id"].(string)
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sessionstore.DeleteUserSession(userID, fingerPrint)
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cookie.DeleteCookie(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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