54 lines
1.7 KiB
Go
54 lines
1.7 KiB
Go
package auth
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import (
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"net/http"
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"git.faercol.me/faercol/polyculeconnect/polyculeconnect/helpers"
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"git.faercol.me/faercol/polyculeconnect/polyculeconnect/internal/storage"
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"github.com/google/uuid"
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"go.uber.org/zap"
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)
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type AuthDispatchController struct {
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l *zap.SugaredLogger
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st *storage.Storage
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redirectHandlers map[uuid.UUID]http.Handler
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}
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func NewAuthDispatchController(l *zap.SugaredLogger, storage *storage.Storage, redirectHandlers map[uuid.UUID]http.Handler) *AuthDispatchController {
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return &AuthDispatchController{
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l: l,
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st: storage,
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redirectHandlers: redirectHandlers,
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}
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}
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func (c *AuthDispatchController) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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requestIDStr := r.URL.Query().Get("request_id")
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if requestIDStr == "" {
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helpers.HandleResponse(w, r, http.StatusBadRequest, []byte("no request ID in request"), c.l)
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return
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}
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requestID, err := uuid.Parse(requestIDStr)
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if err != nil {
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c.l.Errorf("Invalid UUID format for request ID: %s", err)
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helpers.HandleResponse(w, r, http.StatusBadRequest, []byte("invalid request id"), c.l)
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return
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}
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req, err := c.st.LocalStorage.AuthRequestStorage().GetAuthRequestByID(r.Context(), requestID)
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if err != nil {
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c.l.Errorf("Failed to get auth request from DB: %s", err)
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helpers.HandleResponse(w, r, http.StatusBadRequest, []byte("unknown request id"), c.l)
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return
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}
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loginHandler, ok := c.redirectHandlers[req.BackendID]
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if !ok {
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c.l.Errorf("Backend %s does not exist for request %s", req.ID, req.BackendID)
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helpers.HandleResponse(w, r, http.StatusNotFound, []byte("unknown backend"), c.l)
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return
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}
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loginHandler.ServeHTTP(w, r)
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}
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