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package internal
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/imdotdev/im.dev/server/internal/api"
"github.com/imdotdev/im.dev/server/internal/cache"
"github.com/imdotdev/im.dev/server/internal/storage"
"github.com/imdotdev/im.dev/server/internal/user"
"github.com/imdotdev/im.dev/server/pkg/common"
"github.com/imdotdev/im.dev/server/pkg/config"
"github.com/imdotdev/im.dev/server/pkg/e"
"github.com/imdotdev/im.dev/server/pkg/log"
)
type Server struct {
}
// New ...
func New() *Server {
return &Server{}
}
var logger = log.RootLogger.New("logger", "server")
// Start ...1=
func (s *Server) Start() error {
err := storage.Init()
if err != nil {
return err
}
if config.Data.Common.IsProd {
gin.SetMode((gin.ReleaseMode))
} else {
gin.SetMode(gin.DebugMode)
}
go cache.Init()
go func() {
router := gin.New()
router.Use(Cors())
r := router.Group("/api")
{
r.POST("/login", user.Login)
r.POST("/logout", user.Logout)
r.GET("/uiconfig", GetUIConfig)
}
r.GET("/post/:id", api.GetPost)
r.POST("/story/like/:id", IsLogin(), api.LikeStory)
r.GET("/story/comments/:id", api.GetStoryComments)
r.POST("/story/comment", IsLogin(), api.SubmitComment)
r.DELETE("/comment/:id", IsLogin(), api.DeleteComment)
r.GET("/editor/posts", IsLogin(), api.GetEditorPosts)
r.POST("/editor/post", IsLogin(), api.SubmitPost)
r.DELETE("/editor/post/:id", IsLogin(), api.DeletePost)
r.GET("/editor/post/:id", IsLogin(), api.GetEditorPost)
r.POST("/admin/tag", IsLogin(), api.SubmitTag)
r.DELETE("/admin/tag/:id", IsLogin(), api.DeleteTag)
r.GET("/tags", api.GetTags)
r.GET("/tag/posts/:id", api.GetTagPosts)
r.GET("/tag/info/:name", api.GetTag)
r.GET("/users", api.GetUsers)
r.GET("/user/self", IsLogin(), api.GetUserSelf)
r.GET("/user/info/:username", api.GetUser)
r.POST("/user/update", IsLogin(), api.UpdateUser)
r.GET("/user/posts/:userID", api.GetUserPosts)
r.GET("/home/posts/:filter", api.GetHomePosts)
r.GET("/session", IsLogin(), api.GetSession)
err := router.Run(config.Data.Server.Addr)
if err != nil {
logger.Crit("start backend server error", "error", err)
panic(err)
}
}()
return nil
}
// Close ...
func (s *Server) Close() error {
return nil
}
// Cors is a gin middleware for cross domain.
func Cors() gin.HandlerFunc {
return func(c *gin.Context) {
method := c.Request.Method
c.Header("Access-Control-Allow-Origin", "*")
c.Header("Access-Control-Allow-Headers", "Content-Type,AccessToken,X-CSRF-Token, Authorization,X-Token,*")
c.Header("Access-Control-Allow-Methods", "POST, GET, PUT, DELETE, OPTIONS")
c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Content-Type")
c.Header("Access-Control-Allow-Credentials", "true")
//放行所有OPTIONS方法
if method == "OPTIONS" {
c.AbortWithStatus(http.StatusNoContent)
}
// 处理请求
c.Next()
}
}
// Auth is a gin middleware for user auth
func IsLogin() gin.HandlerFunc {
return func(c *gin.Context) {
user := user.CurrentUser(c)
if user == nil {
c.JSON(http.StatusUnauthorized, common.RespError(e.NeedLogin))
c.Abort()
return
}
c.Next()
}
}