Ap (#14)

Big restructuring and initial work on activitypub

internal/api/client/auth/auth.go

@@ -0,0 +1,71 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package auth
+
+import (
+	"net/http"
+
+	"github.com/sirupsen/logrus"
+	"github.com/superseriousbusiness/gotosocial/internal/api"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+	"github.com/superseriousbusiness/gotosocial/internal/oauth"
+	"github.com/superseriousbusiness/gotosocial/internal/router"
+)
+
+const (
+	// AuthSignInPath is the API path for users to sign in through
+	AuthSignInPath = "/auth/sign_in"
+	// OauthTokenPath is the API path to use for granting token requests to users with valid credentials
+	OauthTokenPath = "/oauth/token"
+	// OauthAuthorizePath is the API path for authorization requests (eg., authorize this app to act on my behalf as a user)
+	OauthAuthorizePath = "/oauth/authorize"
+)
+
+// Module implements the ClientAPIModule interface for
+type Module struct {
+	config *config.Config
+	db     db.DB
+	server oauth.Server
+	log    *logrus.Logger
+}
+
+// New returns a new auth module
+func New(config *config.Config, db db.DB, server oauth.Server, log *logrus.Logger) api.ClientModule {
+	return &Module{
+		config: config,
+		db:     db,
+		server: server,
+		log:    log,
+	}
+}
+
+// Route satisfies the RESTAPIModule interface
+func (m *Module) Route(s router.Router) error {
+	s.AttachHandler(http.MethodGet, AuthSignInPath, m.SignInGETHandler)
+	s.AttachHandler(http.MethodPost, AuthSignInPath, m.SignInPOSTHandler)
+
+	s.AttachHandler(http.MethodPost, OauthTokenPath, m.TokenPOSTHandler)
+
+	s.AttachHandler(http.MethodGet, OauthAuthorizePath, m.AuthorizeGETHandler)
+	s.AttachHandler(http.MethodPost, OauthAuthorizePath, m.AuthorizePOSTHandler)
+
+	s.AttachMiddleware(m.OauthTokenMiddleware)
+	return nil
+}