// Package respond provides utilities for raw HTTP responses that don't fit into the throw or notify categories
package respond

import (
	"encoding/json"
	"fmt"
	"net/http"
)

func OK(w http.ResponseWriter) {
	w.WriteHeader(http.StatusOK)
}

func BadRequest(w http.ResponseWriter, err error) {
	respondError(w, http.StatusBadRequest, err)
}

func NotFound(w http.ResponseWriter, err error) {
	respondError(w, http.StatusNotFound, err)
}

func Conflict(w http.ResponseWriter, err error) {
	respondError(w, http.StatusConflict, err)
}

func respondError(w http.ResponseWriter, statusCode int, err error) {
	details := map[string]any{
		"error":   statusCode,
		"details": fmt.Sprintf("%s", err),
	}
	resp, err := json.Marshal(details)
	w.WriteHeader(statusCode)
	if err == nil {
		_, _ = w.Write(resp)
	}
}