91 lines
1.5 KiB
Go
91 lines
1.5 KiB
Go
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package api
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import "time"
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import (
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"bytes"
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"encoding/json"
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"errors"
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"io/ioutil"
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"net/http"
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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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var cli *http.Client
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func SetCli(nc *http.Client) {
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cli = nc
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}
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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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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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if res.StatusCode >= 400 {
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bs, err := ioutil.ReadAll(res.Body)
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if err != nil {
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return nil, err
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}
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return nil, errors.New(string(bs))
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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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type SomeReq struct {
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Fielda string
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Fieldb time.Time
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}
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type SomeReq2 struct {
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Fielda string
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Fieldb time.Time
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}
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type SomeRes struct {
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Msg string
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}
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func Dosome(req *SomeReq) (res *SomeRes, err error) {
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var dec *json.Decoder
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dec, err = invoke("POST", "/some", req)
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if err != nil {
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return
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}
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var ret *SomeRes = &SomeRes{}
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err = dec.Decode(ret)
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return ret, err
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}
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func Dosome2(req *SomeReq2) (res *SomeRes, err error) {
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var dec *json.Decoder
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dec, err = invoke("POST", "/some2", req)
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if err != nil {
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return
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}
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var ret *SomeRes = &SomeRes{}
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err = dec.Decode(ret)
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return ret, err
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}
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