72 lines
1.3 KiB
Go
72 lines
1.3 KiB
Go
package gocli
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
var Basepath string = ""
|
|
var Host string = ""
|
|
var ExtraHeaders map[string]string = make(map[string]string)
|
|
|
|
func invoke(m string, path string, bodyo interface{}) (*json.Decoder, error) {
|
|
|
|
b := &bytes.Buffer{}
|
|
err := json.NewEncoder(b).Encode(bodyo)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
body := bytes.NewReader(b.Bytes())
|
|
|
|
req, err := http.NewRequest(m, Host+Basepath+path, body)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
req.Header.Set("Content-type", "application/json")
|
|
for k, v := range ExtraHeaders {
|
|
req.Header.Set(k, v)
|
|
}
|
|
cli := http.Client{}
|
|
res, err := cli.Do(req)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
ret := json.NewDecoder(res.Body)
|
|
return ret, nil
|
|
}
|
|
|
|
func Some() (*struct{}, error) {
|
|
dec, err := invoke("a", "/c/d", struct{}{})
|
|
ret := &struct{}{}
|
|
dec.Decode(ret)
|
|
return ret, err
|
|
|
|
}
|
|
|
|
type ARequestStruct struct {
|
|
A string `json:"a"`
|
|
B int64 `json:"b"`
|
|
C time.Time `json:"c"`
|
|
D string `json:"d"`
|
|
}
|
|
|
|
type AResponseStruct struct {
|
|
A string `json:"a"`
|
|
B int64 `json:"b"`
|
|
C time.Time `json:"c"`
|
|
D string `json:"d"`
|
|
}
|
|
|
|
func SomeAPI(req *ARequestStruct) (res *AResponseStruct, err error) {
|
|
dec, err := invoke("POST", "/someapi", req)
|
|
ret := &AResponseStruct{}
|
|
err = dec.Decode(ret)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, err
|
|
}
|