Files
hanko/backend/handler/user_admin.go
2023-01-26 11:27:44 +01:00

124 lines
3.1 KiB
Go

package handler
import (
"fmt"
"github.com/gofrs/uuid"
"github.com/labstack/echo/v4"
"github.com/teamhanko/hanko/backend/dto"
"github.com/teamhanko/hanko/backend/dto/admin"
"github.com/teamhanko/hanko/backend/pagination"
"github.com/teamhanko/hanko/backend/persistence"
"net/http"
"net/url"
"strconv"
"strings"
)
type UserHandlerAdmin struct {
persister persistence.Persister
}
func NewUserHandlerAdmin(persister persistence.Persister) *UserHandlerAdmin {
return &UserHandlerAdmin{persister: persister}
}
func (h *UserHandlerAdmin) Delete(c echo.Context) error {
userId, err := uuid.FromString(c.Param("id"))
if err != nil {
return dto.NewHTTPError(http.StatusBadRequest, "failed to parse userId as uuid").SetInternal(err)
}
p := h.persister.GetUserPersister()
user, err := p.Get(userId)
if err != nil {
return fmt.Errorf("failed to get user: %w", err)
}
if user == nil {
return dto.NewHTTPError(http.StatusNotFound, "user not found")
}
err = p.Delete(*user)
if err != nil {
return fmt.Errorf("failed to delete user: %w", err)
}
return c.NoContent(http.StatusNoContent)
}
type UserListRequest struct {
PerPage int `query:"per_page"`
Page int `query:"page"`
Q string `query:"q"`
Email string `query:"email"`
UserId string `query:"user_id"`
}
func (h *UserHandlerAdmin) List(c echo.Context) error {
var request UserListRequest
err := (&echo.DefaultBinder{}).BindQueryParams(c, &request)
if err != nil {
return dto.ToHttpError(err)
}
if request.Page == 0 {
request.Page = 1
}
if request.PerPage == 0 {
request.PerPage = 20
}
userId := uuid.Nil
if request.UserId != "" {
userId, err = uuid.FromString(request.UserId)
if err != nil {
return dto.NewHTTPError(http.StatusBadRequest, "failed to parse user_id as uuid").SetInternal(err)
}
}
email := strings.ToLower(request.Email)
q := strings.ToLower(request.Q)
users, err := h.persister.GetUserPersister().List(request.Page, request.PerPage, q, userId, email)
if err != nil {
return fmt.Errorf("failed to get list of users: %w", err)
}
userCount, err := h.persister.GetUserPersister().Count(q, userId, email)
if err != nil {
return fmt.Errorf("failed to get total count of users: %w", err)
}
u, _ := url.Parse(fmt.Sprintf("%s://%s%s", c.Scheme(), c.Request().Host, c.Request().RequestURI))
c.Response().Header().Set("Link", pagination.CreateHeader(u, userCount, request.Page, request.PerPage))
c.Response().Header().Set("X-Total-Count", strconv.FormatInt(int64(userCount), 10))
l := make([]admin.User, len(users))
for i := range users {
l[i] = admin.FromUserModel(users[i])
}
return c.JSON(http.StatusOK, l)
}
func (h *UserHandlerAdmin) Get(c echo.Context) error {
userId, err := uuid.FromString(c.Param("id"))
if err != nil {
return dto.NewHTTPError(http.StatusBadRequest, "failed to parse userId as uuid").SetInternal(err)
}
p := h.persister.GetUserPersister()
user, err := p.Get(userId)
if err != nil {
return fmt.Errorf("failed to get user: %w", err)
}
if user == nil {
return dto.NewHTTPError(http.StatusNotFound, "user not found")
}
return c.JSON(http.StatusOK, admin.FromUserModel(*user))
}