add matterbridge

1 files changed, 158 insertions, 0 deletions

diff --git a/teleirc/matterbridge/vendor/github.com/slack-go/slack/oauth.go b/teleirc/matterbridge/vendor/github.com/slack-go/slack/oauth.go
new file mode 100644
index 0000000..94b6546
--- /dev/null
+++ b/teleirc/matterbridge/vendor/github.com/slack-go/slack/oauth.go
@@ -0,0 +1,158 @@
+package slack
+
+import (
+	"context"
+	"net/url"
+)
+
+// OAuthResponseIncomingWebhook ...
+type OAuthResponseIncomingWebhook struct {
+	URL              string `json:"url"`
+	Channel          string `json:"channel"`
+	ChannelID        string `json:"channel_id,omitempty"`
+	ConfigurationURL string `json:"configuration_url"`
+}
+
+// OAuthResponseBot ...
+type OAuthResponseBot struct {
+	BotUserID      string `json:"bot_user_id"`
+	BotAccessToken string `json:"bot_access_token"`
+}
+
+// OAuthResponse ...
+type OAuthResponse struct {
+	AccessToken     string                       `json:"access_token"`
+	Scope           string                       `json:"scope"`
+	TeamName        string                       `json:"team_name"`
+	TeamID          string                       `json:"team_id"`
+	IncomingWebhook OAuthResponseIncomingWebhook `json:"incoming_webhook"`
+	Bot             OAuthResponseBot             `json:"bot"`
+	UserID          string                       `json:"user_id,omitempty"`
+	SlackResponse
+}
+
+// OAuthV2Response ...
+type OAuthV2Response struct {
+	AccessToken     string                       `json:"access_token"`
+	TokenType       string                       `json:"token_type"`
+	Scope           string                       `json:"scope"`
+	BotUserID       string                       `json:"bot_user_id"`
+	AppID           string                       `json:"app_id"`
+	Team            OAuthV2ResponseTeam          `json:"team"`
+	IncomingWebhook OAuthResponseIncomingWebhook `json:"incoming_webhook"`
+	Enterprise      OAuthV2ResponseEnterprise    `json:"enterprise"`
+	AuthedUser      OAuthV2ResponseAuthedUser    `json:"authed_user"`
+	RefreshToken    string                       `json:"refresh_token"`
+	ExpiresIn       int                          `json:"expires_in"`
+	SlackResponse
+}
+
+// OAuthV2ResponseTeam ...
+type OAuthV2ResponseTeam struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// OAuthV2ResponseEnterprise ...
+type OAuthV2ResponseEnterprise struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// OAuthV2ResponseAuthedUser ...
+type OAuthV2ResponseAuthedUser struct {
+	ID           string `json:"id"`
+	Scope        string `json:"scope"`
+	AccessToken  string `json:"access_token"`
+	ExpiresIn    int    `json:"expires_in"`
+	RefreshToken string `json:"refresh_token"`
+	TokenType    string `json:"token_type"`
+}
+
+// GetOAuthToken retrieves an AccessToken
+func GetOAuthToken(client httpClient, clientID, clientSecret, code, redirectURI string) (accessToken string, scope string, err error) {
+	return GetOAuthTokenContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
+}
+
+// GetOAuthTokenContext retrieves an AccessToken with a custom context
+func GetOAuthTokenContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (accessToken string, scope string, err error) {
+	response, err := GetOAuthResponseContext(ctx, client, clientID, clientSecret, code, redirectURI)
+	if err != nil {
+		return "", "", err
+	}
+	return response.AccessToken, response.Scope, nil
+}
+
+// GetBotOAuthToken retrieves top-level and bot AccessToken - https://api.slack.com/legacy/oauth#bot_user_access_tokens
+func GetBotOAuthToken(client httpClient, clientID, clientSecret, code, redirectURI string) (accessToken string, scope string, bot OAuthResponseBot, err error) {
+	return GetBotOAuthTokenContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
+}
+
+// GetBotOAuthTokenContext retrieves top-level and bot AccessToken with a custom context
+func GetBotOAuthTokenContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (accessToken string, scope string, bot OAuthResponseBot, err error) {
+	response, err := GetOAuthResponseContext(ctx, client, clientID, clientSecret, code, redirectURI)
+	if err != nil {
+		return "", "", OAuthResponseBot{}, err
+	}
+	return response.AccessToken, response.Scope, response.Bot, nil
+}
+
+// GetOAuthResponse retrieves OAuth response
+func GetOAuthResponse(client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthResponse, err error) {
+	return GetOAuthResponseContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
+}
+
+// GetOAuthResponseContext retrieves OAuth response with custom context
+func GetOAuthResponseContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthResponse, err error) {
+	values := url.Values{
+		"client_id":     {clientID},
+		"client_secret": {clientSecret},
+		"code":          {code},
+		"redirect_uri":  {redirectURI},
+	}
+	response := &OAuthResponse{}
+	if err = postForm(ctx, client, APIURL+"oauth.access", values, response, discard{}); err != nil {
+		return nil, err
+	}
+	return response, response.Err()
+}
+
+// GetOAuthV2Response gets a V2 OAuth access token response - https://api.slack.com/methods/oauth.v2.access
+func GetOAuthV2Response(client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthV2Response, err error) {
+	return GetOAuthV2ResponseContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
+}
+
+// GetOAuthV2ResponseContext with a context, gets a V2 OAuth access token response
+func GetOAuthV2ResponseContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthV2Response, err error) {
+	values := url.Values{
+		"client_id":     {clientID},
+		"client_secret": {clientSecret},
+		"code":          {code},
+		"redirect_uri":  {redirectURI},
+	}
+	response := &OAuthV2Response{}
+	if err = postForm(ctx, client, APIURL+"oauth.v2.access", values, response, discard{}); err != nil {
+		return nil, err
+	}
+	return response, response.Err()
+}
+
+// RefreshOAuthV2AccessContext with a context, gets a V2 OAuth access token response
+func RefreshOAuthV2Token(client httpClient, clientID, clientSecret, refreshToken string) (resp *OAuthV2Response, err error) {
+	return RefreshOAuthV2TokenContext(context.Background(), client, clientID, clientSecret, refreshToken)
+}
+
+// RefreshOAuthV2AccessContext with a context, gets a V2 OAuth access token response
+func RefreshOAuthV2TokenContext(ctx context.Context, client httpClient, clientID, clientSecret, refreshToken string) (resp *OAuthV2Response, err error) {
+	values := url.Values{
+		"client_id":     {clientID},
+		"client_secret": {clientSecret},
+		"refresh_token": {refreshToken},
+		"grant_type":    {"refresh_token"},
+	}
+	response := &OAuthV2Response{}
+	if err = postForm(ctx, client, APIURL+"oauth.v2.access", values, response, discard{}); err != nil {
+		return nil, err
+	}
+	return response, response.Err()
+}