1 files changed, 107 insertions, 0 deletions
diff --git a/vendor/github.com/nlopes/slack/dialog.go b/vendor/github.com/nlopes/slack/dialog.go
new file mode 100644
index 00000000..a13e53da
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/dialog.go
@@ -0,0 +1,107 @@
+package slack
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+)
+
+type DialogTrigger struct {
+	TriggerId string `json:"trigger_id"` //Required. Must respond within 3 seconds.
+	Dialog    Dialog `json:"dialog"`     //Required.
+}
+
+type Dialog struct {
+	CallbackId     string          `json:"callback_id"`                //Required.
+	Title          string          `json:"title"`                      //Required.
+	SubmitLabel    string          `json:"submit_label,omitempty"`     //Optional. Default value is 'Submit'
+	NotifyOnCancel bool            `json:"notify_on_cancel,omitempty"` //Optional. Default value is false
+	Elements       []DialogElement `json:"elements"`                   //Required.
+}
+
+type DialogElement interface{}
+
+type DialogTextElement struct {
+	Label       string `json:"label"`                 //Required.
+	Name        string `json:"name"`                  //Required.
+	Type        string `json:"type"`                  //Required. Allowed values: "text", "textarea", "select".
+	Placeholder string `json:"placeholder,omitempty"` //Optional.
+	Optional    bool   `json:"optional,omitempty"`    //Optional. Default value is false
+	Value       string `json:"value,omitempty"`       //Optional.
+	MaxLength   int    `json:"max_length,omitempty"`  //Optional.
+	MinLength   int    `json:"min_length,omitempty"`  //Optional,. Default value is 0
+	Hint        string `json:"hint,omitempty"`        //Optional.
+	Subtype     string `json:"subtype,omitempty"`     //Optional. Allowed values: "email", "number", "tel", "url".
+}
+
+type DialogSelectElement struct {
+	Label           string                `json:"label"`                      //Required.
+	Name            string                `json:"name"`                       //Required.
+	Type            string                `json:"type"`                       //Required. Allowed values: "text", "textarea", "select".
+	Placeholder     string                `json:"placeholder,omitempty"`      //Optional.
+	Optional        bool                  `json:"optional,omitempty"`         //Optional. Default value is false
+	Value           string                `json:"value,omitempty"`            //Optional.
+	DataSource      string                `json:"data_source,omitempty"`      //Optional. Allowed values: "users", "channels", "conversations", "external".
+	SelectedOptions string                `json:"selected_options,omitempty"` //Optional. Default value for "external" only
+	Options         []DialogElementOption `json:"options,omitempty"`          //One of options or option_groups is required.
+	OptionGroups    []DialogElementOption `json:"option_groups,omitempty"`    //Provide up to 100 options.
+}
+
+type DialogElementOption struct {
+	Label string `json:"label"` //Required.
+	Value string `json:"value"` //Required.
+}
+
+// DialogCallback is sent from Slack when a user submits a form from within a dialog
+type DialogCallback struct {
+	Type        string            `json:"type"`
+	CallbackID  string            `json:"callback_id"`
+	Team        Team              `json:"team"`
+	Channel     Channel           `json:"channel"`
+	User        User              `json:"user"`
+	ActionTs    string            `json:"action_ts"`
+	Token       string            `json:"token"`
+	ResponseURL string            `json:"response_url"`
+	Submission  map[string]string `json:"submission"`
+}
+
+// DialogSuggestionCallback is sent from Slack when a user types in a select field with an external data source
+type DialogSuggestionCallback struct {
+	Type        string  `json:"type"`
+	Token       string  `json:"token"`
+	ActionTs    string  `json:"action_ts"`
+	Team        Team    `json:"team"`
+	User        User    `json:"user"`
+	Channel     Channel `json:"channel"`
+	ElementName string  `json:"name"`
+	Value       string  `json:"value"`
+	CallbackID  string  `json:"callback_id"`
+}
+
+// OpenDialog opens a dialog window where the triggerId originated from
+func (api *Client) OpenDialog(triggerId string, dialog Dialog) (err error) {
+	return api.OpenDialogContext(context.Background(), triggerId, dialog)
+}
+
+// OpenDialogContext opens a dialog window where the triggerId originated from with a custom context
+func (api *Client) OpenDialogContext(ctx context.Context, triggerId string, dialog Dialog) (err error) {
+	if triggerId == "" {
+		return errors.New("received empty parameters")
+	}
+
+	resp := DialogTrigger{
+		TriggerId: triggerId,
+		Dialog:    dialog,
+	}
+	jsonResp, err := json.Marshal(resp)
+	if err != nil {
+		return err
+	}
+	response := &SlackResponse{}
+	endpoint := SLACK_API + "dialog.open"
+	if err := postJSON(ctx, api.httpclient, endpoint, api.token, jsonResp, response, api.debug); err != nil {
+		return err
+	}
+
+	return response.Err()
+}