func newSlack(c client) *Slack {
r := slash.NewMux()
s := &Slack{client: c, mux: r}
r.Match(slash.MatchSubcommand(`help`), Help)
r.MatchText(
regexp.MustCompile(`enable (?P<owner>\S+?)/(?P<repo>\S+)`),
slash.HandlerFunc(s.Enable),
)
r.MatchText(
regexp.MustCompile(`build (?P<owner>\S+?)/(?P<repo>\S+)@(?P<branch>\S+)`),
slash.HandlerFunc(s.Build),
)
return s
}
func Example() {
r := slash.NewMux()
r.Command("/weather", "secrettoken", slash.HandlerFunc(Weather))
s := slash.NewServer(r)
http.ListenAndServe(":8080", s)
}
// Weather is the primary slash handler for the /weather command.
func Weather(ctx context.Context, command slash.Command) (string, error) {
h := slash.NewMux()
var zipcodeRegex = regexp.MustCompile(`(?P<zip>[0-9])`)
h.MatchText(zipcodeRegex, slash.HandlerFunc(Zipcode))
return h.ServeCommand(ctx, command)
}
func printErrors(h slash.Handler) slash.Handler {
return slash.HandlerFunc(func(ctx context.Context, r slash.Responder, command slash.Command) error {
if err := h.ServeCommand(ctx, r, command); err != nil {
fmt.Printf("error: %v\n", err)
}
return nil
})
}
func ExampleServer() {
// A slash.Handler that will handle our slash commands.
h := slash.NewServer(slash.HandlerFunc(func(ctx context.Context, r slash.Responder, c slash.Command) error {
return r.Respond(slash.Reply("Hey"))
}))
// Responses from the above handler will be posted here.
responses := slashtest.NewServer()
defer responses.Close()
req, _ := slashtest.NewRequest("POST", "/", responses.NewCommand())
resp := httptest.NewRecorder()
h.ServeHTTP(resp, req)
select {
case resp := <-responses.Responses:
fmt.Println(resp.Text)
// Output: Hey
case <-time.After(time.Second):
panic("timeout")
}
}
// replyHandler returns a slash.Handler that just replies to the user with the
// text.
func replyHandler(text string) slash.Handler {
return slash.HandlerFunc(func(ctx context.Context, r slash.Responder, c slash.Command) (slash.Response, error) {
return slash.Reply(text), nil
})
}
// replyHandler returns a slash.Handler that just replies to the user with the
// text.
func replyHandler(text string) slash.Handler {
return slash.HandlerFunc(func(ctx context.Context, r slash.Responder, c slash.Command) error {
return r.Respond(slash.Reply(text))
})
}
func main() {
h := slash.HandlerFunc(Handle)
s := slash.NewServer(h)
http.ListenAndServe(":8080", s)
}