Update dependencies (#886)

1 files changed, 9 insertions, 34 deletions

diff --git a/vendor/github.com/nlopes/slack/dialog_select.go b/vendor/github.com/nlopes/slack/dialog_select.go
index ea95ccfa..385cef68 100644
--- a/vendor/github.com/nlopes/slack/dialog_select.go
+++ b/vendor/github.com/nlopes/slack/dialog_select.go
@@ -21,10 +21,11 @@ type DialogInputSelect struct {
 	DialogInput
 	Value           string               `json:"value,omitempty"`            //Optional.
 	DataSource      SelectDataSource     `json:"data_source,omitempty"`      //Optional. Allowed values: "users", "channels", "conversations", "external".
-	SelectedOptions string               `json:"selected_options,omitempty"` //Optional. Default value for "external" only
+	SelectedOptions []DialogSelectOption `json:"selected_options,omitempty"` //Optional. May hold at most one element, for use with "external" only.
 	Options         []DialogSelectOption `json:"options,omitempty"`          //One of options or option_groups is required.
 	OptionGroups    []DialogOptionGroup  `json:"option_groups,omitempty"`    //Provide up to 100 options.
 	MinQueryLength  int                  `json:"min_query_length,omitempty"` //Optional. minimum characters before query is sent.
+	Hint            string               `json:"hint,omitempty"`             //Optional. Additional hint text.
 }
 
 // DialogSelectOption is an option for the user to select from the menu
@@ -54,14 +55,7 @@ func NewStaticSelectDialogInput(name, label string, options []DialogSelectOption
 }
 
 // NewGroupedSelectDialogInput creates grouped options select input for Dialogs.
-func NewGroupedSelectDialogInput(name, label string, groups map[string]map[string]string) *DialogInputSelect {
-	optionGroups := []DialogOptionGroup{}
-	for groupName, options := range groups {
-		optionGroups = append(optionGroups, DialogOptionGroup{
-			Label:   groupName,
-			Options: optionsFromMap(options),
-		})
-	}
+func NewGroupedSelectDialogInput(name, label string, options []DialogOptionGroup) *DialogInputSelect {
 	return &DialogInputSelect{
 		DialogInput: DialogInput{
 			Type:  InputTypeSelect,
@@ -69,34 +63,15 @@ func NewGroupedSelectDialogInput(name, label string, groups map[string]map[strin
 			Label: label,
 		},
 		DataSource:   DialogDataSourceStatic,
-		OptionGroups: optionGroups,
-	}
-}
-
-func optionsFromArray(options []string) []DialogSelectOption {
-	selectOptions := make([]DialogSelectOption, len(options))
-	for idx, value := range options {
-		selectOptions[idx] = DialogSelectOption{
-			Label: value,
-			Value: value,
-		}
-	}
-	return selectOptions
+		OptionGroups: options}
 }
 
-func optionsFromMap(options map[string]string) []DialogSelectOption {
-	selectOptions := make([]DialogSelectOption, len(options))
-	idx := 0
-	var option DialogSelectOption
-	for key, value := range options {
-		option = DialogSelectOption{
-			Label: key,
-			Value: value,
-		}
-		selectOptions[idx] = option
-		idx++
+// NewDialogOptionGroup creates a DialogOptionGroup from several select options
+func NewDialogOptionGroup(label string, options ...DialogSelectOption) DialogOptionGroup {
+	return DialogOptionGroup{
+		Label:   label,
+		Options: options,
 	}
-	return selectOptions
 }
 
 // NewConversationsSelect returns a `Conversations` select