38 lines
872 B
Go
38 lines
872 B
Go
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package middlewarex
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import (
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"net/http"
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"time"
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"github.com/go-chi/chi/v5/middleware"
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"golang.org/x/exp/slog"
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)
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func SlogRequestLogger(logger *slog.Logger) func(next http.Handler) http.Handler {
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if logger == nil {
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return func(next http.Handler) http.Handler { return next }
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}
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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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ww := middleware.NewWrapResponseWriter(w, r.ProtoMajor)
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ti := time.Now()
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defer func() {
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reqLogger := logger.With(
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slog.String("proto", r.Proto),
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slog.String("path", r.URL.Path),
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slog.String("reqId", middleware.GetReqID(r.Context())),
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slog.Duration("lat", time.Since(ti)),
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slog.Int("status", ww.Status()),
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slog.Int("size", ww.BytesWritten()),
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)
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reqLogger.Info("Served")
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}()
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next.ServeHTTP(ww, r)
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})
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}
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}
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