memos/server/user.go
2022-05-19 18:32:04 +08:00

165 lines
5.8 KiB
Go

package server
import (
"encoding/json"
"fmt"
"memos/api"
"memos/common"
"net/http"
"strconv"
"github.com/labstack/echo/v4"
"golang.org/x/crypto/bcrypt"
)
func (s *Server) registerUserRoutes(g *echo.Group) {
g.POST("/user", func(c echo.Context) error {
userCreate := &api.UserCreate{}
if err := json.NewDecoder(c.Request().Body).Decode(userCreate); err != nil {
return echo.NewHTTPError(http.StatusBadRequest, "Malformatted post user request").SetInternal(err)
}
passwordHash, err := bcrypt.GenerateFromPassword([]byte(userCreate.Password), bcrypt.DefaultCost)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to generate password hash").SetInternal(err)
}
userCreate.PasswordHash = string(passwordHash)
user, err := s.Store.CreateUser(userCreate)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to create user").SetInternal(err)
}
c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSONCharsetUTF8)
if err := json.NewEncoder(c.Response().Writer).Encode(composeResponse(user)); err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to encode user response").SetInternal(err)
}
return nil
})
g.GET("/user", func(c echo.Context) error {
userList, err := s.Store.FindUserList(&api.UserFind{})
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to fetch user list").SetInternal(err)
}
c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSONCharsetUTF8)
if err := json.NewEncoder(c.Response().Writer).Encode(composeResponse(userList)); err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to encode user list response").SetInternal(err)
}
return nil
})
// GET /api/user/me is used to check if the user is logged in.
g.GET("/user/me", func(c echo.Context) error {
userSessionID := c.Get(getUserIDContextKey())
if userSessionID == nil {
return echo.NewHTTPError(http.StatusUnauthorized, "Missing auth session")
}
userID := userSessionID.(int)
userFind := &api.UserFind{
ID: &userID,
}
user, err := s.Store.FindUser(userFind)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to fetch user").SetInternal(err)
}
c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSONCharsetUTF8)
if err := json.NewEncoder(c.Response().Writer).Encode(composeResponse(user)); err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to encode user response").SetInternal(err)
}
return nil
})
g.PATCH("/user/me", func(c echo.Context) error {
userID := c.Get(getUserIDContextKey()).(int)
userPatch := &api.UserPatch{
ID: userID,
}
if err := json.NewDecoder(c.Request().Body).Decode(userPatch); err != nil {
return echo.NewHTTPError(http.StatusBadRequest, "Malformatted patch user request").SetInternal(err)
}
if userPatch.Password != nil && *userPatch.Password != "" {
passwordHash, err := bcrypt.GenerateFromPassword([]byte(*userPatch.Password), bcrypt.DefaultCost)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to generate password hash").SetInternal(err)
}
passwordHashStr := string(passwordHash)
userPatch.PasswordHash = &passwordHashStr
}
if userPatch.ResetOpenID != nil && *userPatch.ResetOpenID {
openID := common.GenUUID()
userPatch.OpenID = &openID
}
user, err := s.Store.PatchUser(userPatch)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to patch user").SetInternal(err)
}
c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSONCharsetUTF8)
if err := json.NewEncoder(c.Response().Writer).Encode(composeResponse(user)); err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to encode user response").SetInternal(err)
}
return nil
})
g.PATCH("/user/:userId", func(c echo.Context) error {
currentUserID := c.Get(getUserIDContextKey()).(int)
currentUser, err := s.Store.FindUser(&api.UserFind{
ID: &currentUserID,
})
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to find user").SetInternal(err)
}
if currentUser == nil {
return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Current session user not found with ID: %d", currentUserID)).SetInternal(err)
} else if currentUser.Role != api.Owner {
return echo.NewHTTPError(http.StatusForbidden, "Access forbidden for current session user").SetInternal(err)
}
userID, err := strconv.Atoi(c.Param("userId"))
if err != nil {
return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("ID is not a number: %s", c.Param("userId"))).SetInternal(err)
}
userPatch := &api.UserPatch{
ID: userID,
}
if err := json.NewDecoder(c.Request().Body).Decode(userPatch); err != nil {
return echo.NewHTTPError(http.StatusBadRequest, "Malformatted patch user request").SetInternal(err)
}
if userPatch.Password != nil && *userPatch.Password != "" {
passwordHash, err := bcrypt.GenerateFromPassword([]byte(*userPatch.Password), bcrypt.DefaultCost)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to generate password hash").SetInternal(err)
}
passwordHashStr := string(passwordHash)
userPatch.PasswordHash = &passwordHashStr
}
user, err := s.Store.PatchUser(userPatch)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to patch user").SetInternal(err)
}
c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSONCharsetUTF8)
if err := json.NewEncoder(c.Response().Writer).Encode(composeResponse(user)); err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Failed to encode user response").SetInternal(err)
}
return nil
})
}