94895cbc22
- Go API server with PostgreSQL + Redis - AI floor replacement (OpenRouter Gemini) - Product database (10 brands, 3539 products) - Recommendation engine, calculator, articles - Redis async queue + worker pool - Hot product caching, brand view tracking - JWT auth, favorites, projects - Docker deployment ready Co-Authored-By: Claude <noreply@anthropic.com>
42 lines
964 B
Go
42 lines
964 B
Go
package middleware
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import (
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"net/http"
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"time"
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"floorvisualizer/internal/logger"
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)
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type responseWriter struct {
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http.ResponseWriter
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statusCode int
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wroteHeader bool
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}
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func (rw *responseWriter) WriteHeader(code int) {
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if !rw.wroteHeader {
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rw.statusCode = code
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rw.wroteHeader = true
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}
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rw.ResponseWriter.WriteHeader(code)
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}
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func (rw *responseWriter) Write(b []byte) (int, error) {
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if !rw.wroteHeader {
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rw.statusCode = http.StatusOK
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rw.wroteHeader = true
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}
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return rw.ResponseWriter.Write(b)
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}
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// Logging wraps an http.Handler with access logging, like Fiber's requestLogMiddleware.
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// Format: METHOD /path 200 1.234ms
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func Logging(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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start := time.Now()
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rw := &responseWriter{ResponseWriter: w, statusCode: http.StatusOK}
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next.ServeHTTP(rw, r)
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logger.Info("%s %s %d %s", r.Method, r.URL.Path, rw.statusCode, time.Since(start))
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})
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}
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