package slack
import (
"errors"
"net/url"
)
type listPinsResponseFull struct {
Items []Item
Paging `json:"paging"`
SlackResponse
}
// AddPin pins an item in a channel
func (api *Client) AddPin(channel string, item ItemRef) error {
values := url.Values{
"channel": {channel},
"token": {api.config.token},
}
if item.Timestamp != "" {
values.Set("timestamp", string(item.Timestamp))
}
if item.File != "" {
values.Set("file", string(item.File))
}
if item.Comment != "" {
values.Set("file_comment", string(item.Comment))
}
response := &SlackResponse{}
if err := post("pins.add", values, response, api.debug); err != nil {
return err
}
if !response.Ok {
return errors.New(response.Error)
}
return nil
}
// RemovePin un-pins an item from a channel
func (api *Client) RemovePin(channel string, item ItemRef) error {
values := url.Values{
"channel": {channel},
"token": {api.config.token},
}
if item.Timestamp != "" {
values.Set("timestamp", string(item.Timestamp))
}
if item.File != "" {
values.Set("file", string(item.File))
}
if item.Comment != "" {
values.Set("file_comment", string(item.Comment))
}
response := &SlackResponse{}
if err := post("pins.remove", values, response, api.debug); err != nil {
return err
}
if !response.Ok {
return errors.New(response.Error)
}
return nil
}
// ListPins returns information about the items a user reacted to.
func (api *Client) ListPins(channel string) ([]Item, *Paging, error) {
values := url.Values{
"channel": {channel},
"token": {api.config.token},
}
response := &listPinsResponseFull{}
err := post("pins.list", values, response, api.debug)
if err != nil {
return nil, nil, err
}
if !response.Ok {
return nil, nil, errors.New(response.Error)
}
return response.Items, &response.Paging, nil
}