77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
// Version of the bot API: 3.4 (October 11, 2017)
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package telegram
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import (
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"errors"
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"fmt"
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json "github.com/pquerna/ffjson/ffjson"
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http "github.com/valyala/fasthttp"
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)
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const (
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APIEndpoint = "https://api.telegram.org/bot%s/%s"
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FileEndpoind = "https://api.telegram.org/file/bot%s/%s"
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)
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func (bot *Bot) request(dst []byte, method string, args *http.Args) (*Response, error) {
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requestURI := fmt.Sprintf(APIEndpoint, bot.AccessToken, method)
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if args != nil {
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requestURI += fmt.Sprint("?", args.String())
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}
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var req http.Request
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var resp http.Response
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req.Header.SetMethod("POST")
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req.Header.SetContentType("application/json")
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req.SetRequestURI(requestURI)
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req.SetBody(dst)
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if err := http.Do(&req, &resp); err != nil {
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return nil, err
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}
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var data Response
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if err := json.Unmarshal(resp.Body(), &data); err != nil {
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return nil, err
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}
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if !data.Ok {
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return nil, errors.New(data.Description)
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}
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return &data, nil
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}
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func (bot *Bot) upload(dst []byte, boundary, method string, args *http.Args) (*Response, error) {
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requestURI := fmt.Sprintf(APIEndpoint, bot.AccessToken, method)
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if args != nil {
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requestURI += fmt.Sprint("?", args.String())
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}
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var req http.Request
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var resp http.Response
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req.Header.SetMethod("POST")
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req.Header.SetContentType("multipart/form-data")
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req.Header.SetMultipartFormBoundary(boundary)
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req.SetRequestURI(requestURI)
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req.SetBody(dst)
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if err := http.Do(&req, &resp); err != nil {
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return nil, err
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}
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var data Response
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if err := json.Unmarshal(resp.Body(), &data); err != nil {
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return nil, err
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}
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if !data.Ok {
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return nil, errors.New(data.Description)
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}
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return &data, nil
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}
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