106 lines
2.0 KiB
Go
106 lines
2.0 KiB
Go
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package main
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import (
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"bytes"
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"dc"
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"fmt"
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"io/ioutil"
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"strings"
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)
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func processGoClientOutput(api *API) {
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b := bytes.Buffer{}
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f := config.Goclifname
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fparts := strings.Split(f, "/")
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pkg := fparts[len(fparts)-2]
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b.WriteString(fmt.Sprintf(`package %s
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import (
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"bytes"
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"encoding/json"
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"net/http"
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"time"
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)
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var Basepath string = ""
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var Host string = ""
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var ExtraHeaders map[string]string = make(map[string]string)
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func invoke(m string, path string, bodyo interface{}) (*json.Decoder, error) {
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b := &bytes.Buffer{}
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err := json.NewEncoder(b).Encode(bodyo)
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if err != nil {
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return nil, err
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}
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body := bytes.NewReader(b.Bytes())
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req, err := http.NewRequest(m, Host+Basepath+path, body)
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if err != nil {
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return nil, err
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}
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req.Header.Set("Content-type", "application/json")
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for k, v := range ExtraHeaders {
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req.Header.Set(k, v)
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}
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cli := http.Client{}
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res, err := cli.Do(req)
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if err != nil {
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return nil, err
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}
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ret := json.NewDecoder(res.Body)
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return ret, nil
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}
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func Some() (*struct{}, error) {
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dec, err := invoke("a", "/c/d", struct{}{})
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ret := &struct{}{}
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dec.Decode(ret)
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return ret, err
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}
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`, pkg))
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for k, v := range api.Types {
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b.WriteString(fmt.Sprintf("type %s struct {\n", k))
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for kf, f := range v.Fields {
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ftype := f.Type
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if f.Array {
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ftype = "[]" + ftype
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} else if f.Map {
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fm := f.Mapkey
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fv := f.Mapval
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ftype = "map[" + fm + "]" + fv
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}
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b.WriteString(fmt.Sprintf("\t%s %s `json:\"%s\"` \n", strings.ToUpper(kf[:1])+strings.ToLower(kf[1:]), ftype, strings.ToLower(kf)))
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}
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b.WriteString(fmt.Sprintf("}\n\n"))
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}
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for k, m := range api.Methods {
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b.WriteString(fmt.Sprintf("func %s(req *%s) (res *%s, err error){\n", k, m.ReqType.Typename, m.ResType.Typename))
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b.WriteString(fmt.Sprintf(` dec, err := invoke("%s", "%s", req)
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ret := &%s{}
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err = dec.Decode(ret)
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if err != nil{
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return nil,err
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}
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return ret, err
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}`, m.Verb, m.Path, m.ResType.Typename))
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//}
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}
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err := ioutil.WriteFile(f, b.Bytes(), 0600)
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dc.Err(err)
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}
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