gotosocial/internal/api/server.go

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/*
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)
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AttachGinHandler(method string, path string, handler gin.HandlerFunc)
// AttachMiddleware(handler gin.HandlerFunc)
GetAPIGroup() *gin.RouterGroup
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Start()
Stop()
}
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type AddsRoutes interface {
AddRoutes(s Server) error
}
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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() {
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// todo: start gracefully
if err := s.engine.Run(); err != nil {
s.logger.Panicf("server error: %s", err)
}
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}
func (s *server) Stop() {
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// todo: shut down gracefully
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}
func (s *server) AttachHTTPHandler(method string, path string, handler http.HandlerFunc) {
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s.engine.Handle(method, path, gin.WrapH(handler))
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}
func (s *server) AttachGinHandler(method string, path string, handler gin.HandlerFunc) {
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s.engine.Handle(method, path, handler)
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}
func New(config *config.Config, logger *logrus.Logger) Server {
engine := gin.New()
return &server{
APIGroup: engine.Group("/api").Group("/v1"),
logger: logger,
engine: engine,
}
}