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main.go
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main.go
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package main
import (
"encoding/json"
"net/http"
"github.com/rwlist/go2jen/pkg/jengen"
)
type Request struct {
Code string
}
type Response struct {
Code string
JenniferGen string
}
func process(req *Request) (*Response, error) {
code := req.Code
jg, err := jengen.Convert([]byte(code))
if err != nil {
return nil, err
}
return &Response{
Code: code,
JenniferGen: string(jg),
}, nil
}
func Handler(w http.ResponseWriter, r *http.Request) {
if r.Method == "OPTIONS" {
w.Header().Set("Access-Control-Allow-Origin", "*")
w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte("OK"))
return
}
var (
req Request
res *Response
err error
)
err = json.NewDecoder(r.Body).Decode(&req)
if err == nil {
res, err = process(&req)
}
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusOK)
_ = json.NewEncoder(w).Encode(res)
}