62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
package route
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import (
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"context"
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"net/http"
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"github.com/google/uuid"
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"github.com/jordanknott/taskcafe/internal/db"
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"github.com/jordanknott/taskcafe/internal/utils"
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log "github.com/sirupsen/logrus"
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)
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// AuthenticationMiddleware is a middleware that requires a valid JWT token to be passed via the Authorization header
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type AuthenticationMiddleware struct {
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repo db.Repository
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}
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// Middleware returns the middleware handler
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func (m *AuthenticationMiddleware) Middleware(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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requestID := uuid.New()
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foundToken := true
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tokenRaw := ""
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token := r.Header.Get("Authorization")
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if token != "" {
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tokenRaw = token
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} else {
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foundToken = false
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}
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if !foundToken {
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c, err := r.Cookie("authToken")
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if err != nil {
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if err == http.ErrNoCookie {
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log.WithError(err).Error("error while fetching authToken")
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w.WriteHeader(http.StatusBadRequest)
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}
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log.WithError(err).Error("error while fetching authToken")
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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tokenRaw = c.Value
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}
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authTokenID, err := uuid.Parse(tokenRaw)
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ctx := r.Context()
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if err == nil {
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token, err := m.repo.GetAuthTokenByID(r.Context(), authTokenID)
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if err == nil {
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log.WithField("tokenID", authTokenID).WithField("userID", token.UserID).Info("setting auth token")
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ctx = context.WithValue(ctx, utils.UserIDKey, token.UserID)
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}
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}
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// ctx = context.WithValue(ctx, utils.RestrictedModeKey, accessClaims.Restricted)
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// ctx = context.WithValue(ctx, utils.OrgRoleKey, accessClaims.OrgRole)
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ctx = context.WithValue(ctx, utils.ReqIDKey, requestID)
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next.ServeHTTP(w, r.WithContext(ctx))
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})
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}
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