54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
package public
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import (
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"encoding/json"
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"errors"
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"net/http"
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"time"
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"git.sendico.io/tech/sxchnge/product/auth/request"
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"git.sendico.io/tech/sxchnge/product/auth/response"
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"git.sendico.io/tech/sxchnge/product/sessions/browser"
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"git.sendico.io/tech/sxchnge/shared/http/response"
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"git.sendico.io/tech/sxchnge/shared/service"
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"go.uber.org/zap"
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)
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func (pr *PublicRouter) refreshAccessToken(r *http.Request) http.HandlerFunc {
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pr.logger.Debug("Processing access token refresh request")
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var req srequest.AccessTokenRefresh
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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pr.logger.Info("Failed to decode token rotation request", zap.Error(err))
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return response.BadPayload(pr.logger, mservice.RefreshTokens, err)
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}
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account, token, refreshToken, err := pr.validateRefreshToken(r.Context(), r, &req)
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if err != nil {
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if errors.Is(err, errClientIPNotAllowed) {
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return response.Forbidden(pr.logger, pr.service, "ip_not_allowed", "request ip is not allowed for this client")
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}
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if isExpectedRefreshValidationError(err) {
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pr.logger.Debug("Access token refresh rejected", zap.Error(err))
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return pr.rejectRefresh(r, err)
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}
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pr.logger.Warn("Failed to process access token refreshment request", zap.Error(err))
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return response.Auto(pr.logger, pr.service, err)
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}
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if browser.UsesCookie(r) && refreshToken.ExpiresAt.Before(time.Now().Add(7*24*time.Hour)) {
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return pr.refreshAndRespondLogin(r.Context(), r, &refreshToken.SessionIdentifier, account)
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}
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return sresponse.Account(pr.logger, account, token)
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}
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func (pr *PublicRouter) rejectRefresh(r *http.Request, err error) http.HandlerFunc {
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handler := response.Auto(pr.logger, pr.service, err)
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if !browser.UsesCookie(r) {
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return handler
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}
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return func(w http.ResponseWriter, request *http.Request) {
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browser.ClearRefreshCookie(w, request)
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handler.ServeHTTP(w, request)
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}
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}
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