bit of experimenting and tidying

internal/api/server.go

@@ -0,0 +1,72 @@
+/*
+   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 api
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"github.com/gotosocial/gotosocial/internal/config"
+	"github.com/sirupsen/logrus"
+)
+
+type Server interface {
+	AttachHTTPHandler(method string, path string, handler http.HandlerFunc)
+   AttachGinHandler(method string, path string, handler gin.HandlerFunc)
+   // AttachMiddleware(handler gin.HandlerFunc)
+   GetAPIGroup() *gin.RouterGroup
+	Start()
+	Stop()
+}
+
+type server struct {
+	APIGroup *gin.RouterGroup
+	logger   *logrus.Logger
+	engine   *gin.Engine
+}
+
+func (s *server) GetAPIGroup() *gin.RouterGroup {
+	return s.APIGroup
+}
+
+func (s *server) Start() {
+   // todo: start gracefully
+	s.engine.Run()
+}
+
+func (s *server) Stop() {
+   // todo: shut down gracefully
+}
+
+func (s *server) AttachHTTPHandler(method string, path string, handler http.HandlerFunc) {
+   s.engine.Handle(method, path, gin.WrapH(handler))
+}
+
+func (s *server) AttachGinHandler(method string, path string, handler gin.HandlerFunc) {
+   s.engine.Handle(method, path, handler)
+}
+
+func New(config *config.Config, logger *logrus.Logger) Server {
+	engine := gin.New()
+	return &server{
+		APIGroup: engine.Group("/api").Group("/v1"),
+		logger:   logger,
+		engine:   engine,
+	}
+}