gotosocial/internal/api/server.go
2021-03-21 00:49:04 +01:00

92 lines
2.4 KiB
Go

/*
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 (
"fmt"
"os"
"path/filepath"
"github.com/gin-contrib/sessions"
"github.com/gin-contrib/sessions/memstore"
"github.com/gin-gonic/gin"
"github.com/gotosocial/gotosocial/internal/config"
"github.com/sirupsen/logrus"
)
type Server interface {
AttachHandler(method string, path string, handler gin.HandlerFunc)
AttachMiddleware(handler gin.HandlerFunc)
GetAPIGroup() *gin.RouterGroup
Start()
Stop()
}
type AddsRoutes interface {
AddRoutes(s Server) error
}
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
if err := s.engine.Run(); err != nil {
s.logger.Panicf("server error: %s", err)
}
}
func (s *server) Stop() {
// todo: shut down gracefully
}
func (s *server) AttachHandler(method string, path string, handler gin.HandlerFunc) {
if method == "ANY" {
s.engine.Any(path, handler)
} else {
s.engine.Handle(method, path, handler)
}
}
func (s *server) AttachMiddleware(middleware gin.HandlerFunc) {
s.engine.Use(middleware)
}
func New(config *config.Config, logger *logrus.Logger) Server {
engine := gin.New()
store := memstore.NewStore([]byte("authentication-key"), []byte("encryption-keyencryption-key----"))
engine.Use(sessions.Sessions("gotosocial-session", store))
cwd, _ := os.Getwd()
tmPath := filepath.Join(cwd, fmt.Sprintf("%s*", config.TemplateConfig.BaseDir))
logger.Debugf("loading templates from %s", tmPath)
engine.LoadHTMLGlob(tmPath)
return &server{
APIGroup: engine.Group("/api").Group("/v1"),
logger: logger,
engine: engine,
}
}