48 lines
884 B
Go
48 lines
884 B
Go
package middleware
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import (
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"context"
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"me-fit/service"
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"net/http"
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)
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type ContextKey string
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var SessionKey ContextKey = "session"
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func Authenticate(service service.Auth) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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sessionId := getSessionID(r)
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session, _ := service.SignInSession(sessionId)
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if session != nil {
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ctx := context.WithValue(r.Context(), SessionKey, session)
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next.ServeHTTP(w, r.WithContext(ctx))
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} else {
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next.ServeHTTP(w, r)
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}
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})
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}
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}
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func GetSession(r *http.Request) *service.Session {
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obj := r.Context().Value(SessionKey)
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if obj == nil {
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return nil
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}
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return obj.(*service.Session)
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}
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func getSessionID(r *http.Request) string {
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cookie, err := r.Cookie("id")
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if err != nil {
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return ""
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}
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return cookie.Name
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}
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