32 lines
786 B
Go
32 lines
786 B
Go
package telegram
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import (
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"errors"
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"strconv"
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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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// GetChatMembersCount get the number of members in a chat. Returns Int on success.
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func (bot *Bot) GetChatMembersCount(chat interface{}) (int, error) {
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var args http.Args
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switch id := chat.(type) {
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case int64: // Unique identifier for the target chat...
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args.Add("chat_id", strconv.FormatInt(id, 10))
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case string: // ...or username of the target supergroup or channel (in the format @channelusername)
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args.Add("chat_id", id)
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default:
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return 0, errors.New(errorInt64OrString)
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}
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resp, err := bot.get("getChatMembersCount", &args)
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if err != nil {
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return 0, err
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}
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var data int
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err = json.Unmarshal(*resp.Result, &data)
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return data, err
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}
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