1 files changed, 210 insertions, 0 deletions
diff --git a/vendor/github.com/matterbridge/slack/usergroups.go b/vendor/github.com/matterbridge/slack/usergroups.go
new file mode 100644
index 00000000..de9f9864
--- /dev/null
+++ b/vendor/github.com/matterbridge/slack/usergroups.go
@@ -0,0 +1,210 @@
+package slack
+
+import (
+	"context"
+	"errors"
+	"net/url"
+	"strings"
+)
+
+// UserGroup contains all the information of a user group
+type UserGroup struct {
+	ID          string         `json:"id"`
+	TeamID      string         `json:"team_id"`
+	IsUserGroup bool           `json:"is_usergroup"`
+	Name        string         `json:"name"`
+	Description string         `json:"description"`
+	Handle      string         `json:"handle"`
+	IsExternal  bool           `json:"is_external"`
+	DateCreate  JSONTime       `json:"date_create"`
+	DateUpdate  JSONTime       `json:"date_update"`
+	DateDelete  JSONTime       `json:"date_delete"`
+	AutoType    string         `json:"auto_type"`
+	CreatedBy   string         `json:"created_by"`
+	UpdatedBy   string         `json:"updated_by"`
+	DeletedBy   string         `json:"deleted_by"`
+	Prefs       UserGroupPrefs `json:"prefs"`
+	UserCount   int            `json:"user_count"`
+}
+
+// UserGroupPrefs contains default channels and groups (private channels)
+type UserGroupPrefs struct {
+	Channels []string `json:"channels"`
+	Groups   []string `json:"groups"`
+}
+
+type userGroupResponseFull struct {
+	UserGroups []UserGroup `json:"usergroups"`
+	UserGroup  UserGroup   `json:"usergroup"`
+	Users      []string    `json:"users"`
+	SlackResponse
+}
+
+func userGroupRequest(ctx context.Context, path string, values url.Values, debug bool) (*userGroupResponseFull, error) {
+	response := &userGroupResponseFull{}
+	err := post(ctx, path, values, response, debug)
+	if err != nil {
+		return nil, err
+	}
+	if !response.Ok {
+		return nil, errors.New(response.Error)
+	}
+	return response, nil
+}
+
+// CreateUserGroup creates a new user group
+func (api *Client) CreateUserGroup(userGroup UserGroup) (UserGroup, error) {
+	return api.CreateUserGroupContext(context.Background(), userGroup)
+}
+
+// CreateUserGroupContext creates a new user group with a custom context
+func (api *Client) CreateUserGroupContext(ctx context.Context, userGroup UserGroup) (UserGroup, error) {
+	values := url.Values{
+		"token": {api.config.token},
+		"name":  {userGroup.Name},
+	}
+
+	if userGroup.Handle != "" {
+		values["handle"] = []string{userGroup.Handle}
+	}
+
+	if userGroup.Description != "" {
+		values["description"] = []string{userGroup.Description}
+	}
+
+	if len(userGroup.Prefs.Channels) > 0 {
+		values["channels"] = []string{strings.Join(userGroup.Prefs.Channels, ",")}
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.create", values, api.debug)
+	if err != nil {
+		return UserGroup{}, err
+	}
+	return response.UserGroup, nil
+}
+
+// DisableUserGroup disables an existing user group
+func (api *Client) DisableUserGroup(userGroup string) (UserGroup, error) {
+	return api.DisableUserGroupContext(context.Background(), userGroup)
+}
+
+// DisableUserGroupContext disables an existing user group with a custom context
+func (api *Client) DisableUserGroupContext(ctx context.Context, userGroup string) (UserGroup, error) {
+	values := url.Values{
+		"token":     {api.config.token},
+		"usergroup": {userGroup},
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.disable", values, api.debug)
+	if err != nil {
+		return UserGroup{}, err
+	}
+	return response.UserGroup, nil
+}
+
+// EnableUserGroup enables an existing user group
+func (api *Client) EnableUserGroup(userGroup string) (UserGroup, error) {
+	return api.EnableUserGroupContext(context.Background(), userGroup)
+}
+
+// EnableUserGroupContext enables an existing user group with a custom context
+func (api *Client) EnableUserGroupContext(ctx context.Context, userGroup string) (UserGroup, error) {
+	values := url.Values{
+		"token":     {api.config.token},
+		"usergroup": {userGroup},
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.enable", values, api.debug)
+	if err != nil {
+		return UserGroup{}, err
+	}
+	return response.UserGroup, nil
+}
+
+// GetUserGroups returns a list of user groups for the team
+func (api *Client) GetUserGroups() ([]UserGroup, error) {
+	return api.GetUserGroupsContext(context.Background())
+}
+
+// GetUserGroupsContext returns a list of user groups for the team with a custom context
+func (api *Client) GetUserGroupsContext(ctx context.Context) ([]UserGroup, error) {
+	values := url.Values{
+		"token": {api.config.token},
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.list", values, api.debug)
+	if err != nil {
+		return nil, err
+	}
+	return response.UserGroups, nil
+}
+
+// UpdateUserGroup will update an existing user group
+func (api *Client) UpdateUserGroup(userGroup UserGroup) (UserGroup, error) {
+	return api.UpdateUserGroupContext(context.Background(), userGroup)
+}
+
+// UpdateUserGroupContext will update an existing user group with a custom context
+func (api *Client) UpdateUserGroupContext(ctx context.Context, userGroup UserGroup) (UserGroup, error) {
+	values := url.Values{
+		"token":     {api.config.token},
+		"usergroup": {userGroup.ID},
+	}
+
+	if userGroup.Name != "" {
+		values["name"] = []string{userGroup.Name}
+	}
+
+	if userGroup.Handle != "" {
+		values["handle"] = []string{userGroup.Handle}
+	}
+
+	if userGroup.Description != "" {
+		values["description"] = []string{userGroup.Description}
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.update", values, api.debug)
+	if err != nil {
+		return UserGroup{}, err
+	}
+	return response.UserGroup, nil
+}
+
+// GetUserGroupMembers will retrieve the current list of users in a group
+func (api *Client) GetUserGroupMembers(userGroup string) ([]string, error) {
+	return api.GetUserGroupMembersContext(context.Background(), userGroup)
+}
+
+// GetUserGroupMembersContext will retrieve the current list of users in a group with a custom context
+func (api *Client) GetUserGroupMembersContext(ctx context.Context, userGroup string) ([]string, error) {
+	values := url.Values{
+		"token":     {api.config.token},
+		"usergroup": {userGroup},
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.users.list", values, api.debug)
+	if err != nil {
+		return []string{}, err
+	}
+	return response.Users, nil
+}
+
+// UpdateUserGroupMembers will update the members of an existing user group
+func (api *Client) UpdateUserGroupMembers(userGroup string, members string) (UserGroup, error) {
+	return api.UpdateUserGroupMembersContext(context.Background(), userGroup, members)
+}
+
+// UpdateUserGroupMembersContext will update the members of an existing user group with a custom context
+func (api *Client) UpdateUserGroupMembersContext(ctx context.Context, userGroup string, members string) (UserGroup, error) {
+	values := url.Values{
+		"token":     {api.config.token},
+		"usergroup": {userGroup},
+		"users":     {members},
+	}
+
+	response, err := userGroupRequest(ctx, "usergroups.users.update", values, api.debug)
+	if err != nil {
+		return UserGroup{}, err
+	}
+	return response.UserGroup, nil
+}