39 lines
827 B
Go
39 lines
827 B
Go
package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"strings"
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"github.com/gabdlr/api-cuit-go/rate_limit"
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)
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type CuitError struct {
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Error string `json:"error"`
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}
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const NO_SEARCH_ARG = "Sin argumento de búsqueda"
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func RequestHandler(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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errorResponse := &CuitError{Error: "Fallo exitosamente"}
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argument := r.URL.Path
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if len(argument) == 1 {
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errorResponse.Error = NO_SEARCH_ARG
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} else {
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remoteAddr := (strings.Split(r.RemoteAddr, ":"))[0]
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timeLeft := rate_limit.TimeLeft(remoteAddr)
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if timeLeft > 0 {
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errorResponse.Error = fmt.Sprintf("Recurso no disponible, debe esperar %v segundos", timeLeft)
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}
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}
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jsonResponse, _ := json.Marshal(errorResponse)
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w.Write(jsonResponse)
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}
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