vikunja-api/routes/crud/create.go
2018-09-06 18:57:28 +02:00

80 lines
2.6 KiB
Go

package crud
import (
"code.vikunja.io/api/models"
"github.com/labstack/echo"
"net/http"
"reflect"
)
// CreateWeb is the handler to create an object
func (c *WebHandler) CreateWeb(ctx echo.Context) error {
// Re-initialize our model
p := reflect.ValueOf(c.CObject).Elem()
p.Set(reflect.Zero(p.Type()))
// Get the object & bind params to struct
if err := ParamBinder(c.CObject, ctx); err != nil {
return echo.NewHTTPError(http.StatusBadRequest, "No or invalid model provided.")
}
// Get the user to pass for later checks
currentUser, err := models.GetCurrentUser(ctx)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, "Could not determine the current user.")
}
// Check rights
if !c.CObject.CanCreate(&currentUser) {
return echo.NewHTTPError(http.StatusForbidden)
}
// Create
err = c.CObject.Create(&currentUser)
if err != nil {
if models.IsErrListDoesNotExist(err) {
return echo.NewHTTPError(http.StatusBadRequest, "The list does not exist.")
}
if models.IsErrListTitleCannotBeEmpty(err) {
return echo.NewHTTPError(http.StatusBadRequest, "You must provide at least a list title.")
}
if models.IsErrListTaskCannotBeEmpty(err) {
return echo.NewHTTPError(http.StatusBadRequest, "You must provide at least a list task text.")
}
if models.IsErrUserDoesNotExist(err) {
return echo.NewHTTPError(http.StatusBadRequest, "The user does not exist.")
}
if models.IsErrNeedToBeListWriter(err) {
return echo.NewHTTPError(http.StatusForbidden, "You need to have write access on that list.")
}
if models.IsErrNamespaceNameCannotBeEmpty(err) {
return echo.NewHTTPError(http.StatusNotFound, "The namespace name cannot be empty.")
}
if models.IsErrTeamNameCannotBeEmpty(err) {
return echo.NewHTTPError(http.StatusBadRequest, "The team name cannot be empty.")
}
if models.IsErrTeamAlreadyHasAccess(err) {
return echo.NewHTTPError(http.StatusBadRequest, "This team already has access.")
}
if models.IsErrUserIsMemberOfTeam(err) {
return echo.NewHTTPError(http.StatusBadRequest, "This user is already a member of that team.")
}
if models.IsErrUserAlreadyHasAccess(err) {
return echo.NewHTTPError(http.StatusBadRequest, "This user already has access to this list.")
}
if models.IsErrUserAlreadyHasNamespaceAccess(err) {
return echo.NewHTTPError(http.StatusBadRequest, "This user already has access to this namespace.")
}
if models.IsErrInvalidUserRight(err) {
return echo.NewHTTPError(http.StatusBadRequest, "The right is invalid.")
}
return echo.NewHTTPError(http.StatusInternalServerError)
}
return ctx.JSON(http.StatusCreated, c.CObject)
}