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api.go
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api.go
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package v1
import (
"fmt"
"net/http"
"time"
"github.com/czhj/ahfs/modules/context"
"github.com/czhj/ahfs/modules/limiter"
"github.com/czhj/ahfs/routers/api/v1/admin"
ecode "github.com/czhj/ahfs/routers/api/v1/errcode"
"github.com/czhj/ahfs/routers/api/v1/file"
"github.com/czhj/ahfs/routers/api/v1/user"
"github.com/gin-contrib/cors"
"github.com/gin-gonic/gin"
)
func requestSignIn() context.APIHandlerFunc {
return func(c *context.APIContext) {
if !c.IsSigned {
c.Error(http.StatusUnauthorized, ecode.UnauthorizedError, "unauthorized error")
c.Abort()
return
}
c.Next()
}
}
func requestAdmin() context.APIHandlerFunc {
return func(c *context.APIContext) {
if c.IsAdmin() {
c.Error(http.StatusUnauthorized, ecode.UnauthorizedError, "unauthorized error")
c.Abort()
return
}
c.Next()
}
}
func requestLimiter() context.APIHandlerFunc {
return func(c *context.APIContext) {
if !c.IsSigned {
addr := c.Request.RemoteAddr
count, err := limiter.Request(addr, 1, 60*time.Second)
if err != nil {
c.InternalServerError(err)
c.Abort()
return
}
if count > 60 {
c.Error(http.StatusForbidden, ecode.VisitTooFrequently, fmt.Errorf("Sorry, you are visiting our service too frequent, please try again later."))
c.Abort()
return
}
}
}
}
func RegisterRoutes(e *gin.RouterGroup) {
v1 := e.Group("/v1")
{
v1.Use(cors.New(cors.Config{
AllowAllOrigins: true,
AllowMethods: []string{"POST", "GET", "PUT", "DELETE"},
AllowHeaders: []string{"Origin"},
}))
users := v1.Group("/users")
{
//users.GET("/list", context.APIContextWrapper(user.Search))
users.POST("/", context.APIContextWrapper(user.SignUpPost))
users.POST("/token", context.APIContextWrapper(user.SignInPost))
users.PUT("/password", context.APIContextWrapper(user.ResetPasswordPost))
users.POST("/email_active_code", context.APIContextWrapper(user.RequestActiveEmail))
users.POST("/reset_password_code", context.APIContextWrapper(user.RequestResetPwdCode))
}
currentUser := v1.Group("/current_user")
{
currentUser.Use(context.APIContextWrapper(requestSignIn()))
currentUser.GET("", context.APIContextWrapper(user.GetAuthenticatedUser))
currentUser.GET("/directory/root", context.APIContextWrapper(file.GetUserRootDirectory))
currentUser.PATCH("/", context.APIContextWrapper(user.EditUser))
currentUser.PUT("/password", context.APIContextWrapper(user.EditUserPassword))
currentUser.PUT("/avatar", context.APIContextWrapper(user.UpdateAvatar))
}
userGroup := v1.Group("/user")
{
userGroup.Use(context.APIContextWrapper(requestLimiter()))
userGroup.GET("/:username/info", context.APIContextWrapper(user.GetUserInformation))
userGroup.GET("/:username/avatar", context.APIContextWrapper(user.GetUserAvatar))
}
files := v1.Group("/files")
{
files.Use(context.APIContextWrapper(requestSignIn()))
files.POST("", context.APIContextWrapper(file.UploadFile))
files.GET("/:file_id", context.APIContextWrapper(file.DownloadFile))
files.GET("/:file_id/info", context.APIContextWrapper(file.GetFileInfo))
files.PUT("/:file_id/name", context.APIContextWrapper(file.RenameFile))
files.PUT("/:file_id/directory", context.APIContextWrapper(file.MoveFile))
files.DELETE("/:file_id", context.APIContextWrapper(file.DeleteFile))
}
directory := v1.Group("/directory")
{
directory.Use(context.APIContextWrapper(requestSignIn()))
directory.POST("", context.APIContextWrapper(file.CreateDirectory))
directory.GET("/:file_id", context.APIContextWrapper(file.ReadDirectory))
}
adminGroup := v1.Group("/admin", context.APIContextWrapper(requestAdmin()))
{
usersAdmin := adminGroup.Group("/users")
usersAdmin.GET("", context.APIContextWrapper(admin.ListsUser))
usersAdmin.DELETE("/:username", context.APIContextWrapper(admin.DeleteUser))
usersAdmin.PATCH("/:username", context.APIContextWrapper(admin.EditUser))
filesAdmin := adminGroup.Group("/files")
filesAdmin.GET("", context.APIContextWrapper(admin.ListsFile))
filesAdmin.GET("/:file_id", context.APIContextWrapper(file.DownloadFile))
filesAdmin.GET("/:file_id/info", context.APIContextWrapper(file.GetFileInfo))
filesAdmin.PUT("/:file_id/name", context.APIContextWrapper(file.RenameFile))
filesAdmin.PUT("/:file_id/directory", context.APIContextWrapper(file.MoveFile))
filesAdmin.DELETE("/:file_id", context.APIContextWrapper(file.DeleteFile))
}
}
}