39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
package telegram
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import (
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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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// DeleteMessage delete a message, including service messages, with the following limitations:
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// - A message can only be deleted if it was sent less than 48 hours ago.
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// - Bots can delete outgoing messages in groups and supergroups.
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// - Bots granted can_post_messages permissions can delete outgoing messages in channels.
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// - If the bot is an administrator of a group, it can delete any message there.
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// - If the bot has can_delete_messages permission in a supergroup or a channel, it can delete any message there.
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// Returns True on success.
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func (bot *Bot) DeleteMessage(chat interface{}, message int) (bool, error) {
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var args http.Args
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args.Add("message_id", strconv.Itoa(message)) // Identifier of the message to delete
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switch id := chatID.(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 nil, errors.New(errorInt64OrString)
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}
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resp, err := bot.post("deleteMessage", &args)
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if err != nil {
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return nil, err
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}
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var data bool
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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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