54 lines
2.0 KiB
Go
54 lines
2.0 KiB
Go
package telegram
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import json "github.com/pquerna/ffjson/ffjson"
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type GetUpdatesParameters struct {
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// Identifier of the first update to be returned. Must be greater by one than
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// the highest among the identifiers of previously received updates. By
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// default, updates starting with the earliest unconfirmed update are
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// returned. An update is considered confirmed as soon as getUpdates is
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// called with an offset higher than its update_id. The negative offset can
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// be specified to retrieve updates starting from -offset update from the
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// end of the updates queue. All previous updates will forgotten.
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Offset int `json:"offset,omitempty"`
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// Limits the number of updates to be retrieved. Values between 1—100 are
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// accepted. Defaults to 100.
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Limit int `json:"limit,omitempty"`
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// Timeout in seconds for long polling. Defaults to 0, i.e. usual short
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// polling. Should be positive, short polling should be used for testing
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// purposes only.
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Timeout int `json:"timeout,omitempty"`
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// List the types of updates you want your bot to receive. For example,
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// specify [“message”, “edited_channel_post”, “callback_query”] to only
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// receive updates of these types. See Update for a complete list of
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// available update types. Specify an empty list to receive all updates
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// regardless of type (default). If not specified, the previous setting will
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// be used.
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//
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// Please note that this parameter doesn't affect updates created before the
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// call to the getUpdates, so unwanted updates may be received for a short
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// period of time.
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AllowedUpdates []string `json:"allowed_updates,omitempty"`
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}
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// GetUpdates receive incoming updates using long polling (wiki). An Array of
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// Update objects is returned.
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func (bot *Bot) GetUpdates(params *GetUpdatesParameters) ([]Update, error) {
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dst, err := json.Marshal(params)
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if err != nil {
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return nil, err
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}
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resp, err := bot.request(dst, MethodGetUpdates)
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if err != nil {
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return nil, err
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}
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data := make([]Update, 100)
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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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