52 lines
1.5 KiB
Go
52 lines
1.5 KiB
Go
package crud
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import (
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"git.kolaente.de/konrad/list/models"
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"github.com/labstack/echo"
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"net/http"
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)
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// UpdateWeb is the webhandler to update an object
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func (c *WebHandler) UpdateWeb(ctx echo.Context) error {
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// Get the object
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if err := ctx.Bind(&c.CObject); err != nil {
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return echo.NewHTTPError(http.StatusBadRequest, "No or invalid model provided.")
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}
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// Get the ID
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id, err := models.GetIntURLParam("id", ctx)
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if err != nil {
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return echo.NewHTTPError(http.StatusBadRequest, "Invalid ID.")
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}
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// Check if the user has the right to do that
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currentUser, err := models.GetCurrentUser(ctx)
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if err != nil {
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return echo.NewHTTPError(http.StatusInternalServerError, "Could not determine the current user.")
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}
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if !c.CObject.CanUpdate(¤tUser, id) {
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return echo.NewHTTPError(http.StatusForbidden)
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}
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// Do the update
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err = c.CObject.Update(id)
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if err != nil {
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if models.IsErrNeedToBeListAdmin(err) {
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return echo.NewHTTPError(http.StatusForbidden, "You need to be list admin to do that.")
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}
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if models.IsErrNamespaceDoesNotExist(err) {
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return echo.NewHTTPError(http.StatusNotFound, "The namespace does not exist.")
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}
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if models.IsErrNamespaceNameCannotBeEmpty(err) {
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return echo.NewHTTPError(http.StatusBadRequest, "The namespace name cannot be empty.")
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}
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if models.IsErrNamespaceOwnerCannotBeEmpty(err) {
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return echo.NewHTTPError(http.StatusBadRequest, "The namespace owner cannot be empty.")
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}
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return echo.NewHTTPError(http.StatusInternalServerError)
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}
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return ctx.JSON(http.StatusOK, c.CObject)
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}
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