/* WARNING: This example is destructive in the sense that it create a channel called testpinning */ func main() { var ( apiToken string debug bool ) flag.StringVar(&apiToken, "token", "YOUR_TOKEN_HERE", "Your Slack API Token") flag.BoolVar(&debug, "debug", false, "Show JSON output") flag.Parse() api := slack.New(apiToken) if debug { api.SetDebug(true) } var ( postAsUserName string postAsUserID string postToChannelID string ) // Find the user to post as. authTest, err := api.AuthTest() if err != nil { fmt.Printf("Error getting channels: %s\n", err) return } channelName := "testpinning" // Post as the authenticated user. postAsUserName = authTest.User postAsUserID = authTest.UserID // Create a temporary channel channel, err := api.CreateChannel(channelName) if err != nil { // If the channel exists, that means we just need to unarchive it if err.Error() == "name_taken" { err = nil channels, err := api.GetChannels(false) if err != nil { fmt.Println("Could not retrieve channels") return } for _, archivedChannel := range channels { if archivedChannel.Name == channelName { if archivedChannel.IsArchived { err = api.UnarchiveChannel(archivedChannel.ID) if err != nil { fmt.Printf("Could not unarchive %s: %s\n", archivedChannel.ID, err) return } } channel = &archivedChannel break } } } if err != nil { fmt.Printf("Error setting test channel for pinning: %s\n", err) return } } postToChannelID = channel.ID fmt.Printf("Posting as %s (%s) in channel %s\n", postAsUserName, postAsUserID, postToChannelID) // Post a message. postParams := slack.PostMessageParameters{} channelID, timestamp, err := api.PostMessage(postToChannelID, "Is this any good?", postParams) if err != nil { fmt.Printf("Error posting message: %s\n", err) return } // Grab a reference to the message. msgRef := slack.NewRefToMessage(channelID, timestamp) // Add message pin to channel if err := api.AddPin(channelID, msgRef); err != nil { fmt.Printf("Error adding pin: %s\n", err) return } // List all of the users pins. listPins, _, err := api.ListPins(channelID) if err != nil { fmt.Printf("Error listing pins: %s\n", err) return } fmt.Printf("\n") fmt.Printf("All pins by %s...\n", authTest.User) for _, item := range listPins { fmt.Printf(" > Item type: %s\n", item.Type) } // Remove the pin. err = api.RemovePin(channelID, msgRef) if err != nil { fmt.Printf("Error remove pin: %s\n", err) return } if err = api.ArchiveChannel(channelID); err != nil { fmt.Printf("Error archiving channel: %s\n", err) return } }
func main() { var ( apiToken string debug bool ) flag.StringVar(&apiToken, "token", "YOUR_TOKEN_HERE", "Your Slack API Token") flag.BoolVar(&debug, "debug", false, "Show JSON output") flag.Parse() api := slack.New(apiToken) if debug { api.SetDebug(true) } var ( postAsUserName string postAsUserID string postToUserName string postToUserID string postToChannelID string ) // Find the user to post as. authTest, err := api.AuthTest() if err != nil { fmt.Printf("Error getting channels: %s\n", err) return } // Post as the authenticated user. postAsUserName = authTest.User postAsUserID = authTest.UserID // Posting to DM with self causes a conversation with slackbot. postToUserName = authTest.User postToUserID = authTest.UserID // Find the channel. _, _, chanID, err := api.OpenIMChannel(postToUserID) if err != nil { fmt.Printf("Error opening IM: %s\n", err) return } postToChannelID = chanID fmt.Printf("Posting as %s (%s) in DM with %s (%s), channel %s\n", postAsUserName, postAsUserID, postToUserName, postToUserID, postToChannelID) // Post a message. postParams := slack.PostMessageParameters{} channelID, timestamp, err := api.PostMessage(postToChannelID, "Is this any good?", postParams) if err != nil { fmt.Printf("Error posting message: %s\n", err) return } // Grab a reference to the message. msgRef := slack.NewRefToMessage(channelID, timestamp) // React with :+1: if err := api.AddReaction("+1", msgRef); err != nil { fmt.Printf("Error adding reaction: %s\n", err) return } // React with :-1: if err := api.AddReaction("cry", msgRef); err != nil { fmt.Printf("Error adding reaction: %s\n", err) return } // Get all reactions on the message. msgReactions, err := api.GetReactions(msgRef, slack.NewGetReactionsParameters()) if err != nil { fmt.Printf("Error getting reactions: %s\n", err) return } fmt.Printf("\n") fmt.Printf("%d reactions to message...\n", len(msgReactions)) for _, r := range msgReactions { fmt.Printf(" %d users say %s\n", r.Count, r.Name) } // List all of the users reactions. listReactions, _, err := api.ListReactions(slack.NewListReactionsParameters()) if err != nil { fmt.Printf("Error listing reactions: %s\n", err) return } fmt.Printf("\n") fmt.Printf("All reactions by %s...\n", authTest.User) for _, item := range listReactions { fmt.Printf("%d on a %s...\n", len(item.Reactions), item.Type) for _, r := range item.Reactions { fmt.Printf(" %s (along with %d others)\n", r.Name, r.Count-1) } } // Remove the :cry: reaction. err = api.RemoveReaction("cry", msgRef) if err != nil { fmt.Printf("Error remove reaction: %s\n", err) return } // Get all reactions on the message. msgReactions, err = api.GetReactions(msgRef, slack.NewGetReactionsParameters()) if err != nil { fmt.Printf("Error getting reactions: %s\n", err) return } fmt.Printf("\n") fmt.Printf("%d reactions to message after removing cry...\n", len(msgReactions)) for _, r := range msgReactions { fmt.Printf(" %d users say %s\n", r.Count, r.Name) } }