use Nullable type for form.expires_in

This commit is contained in:
tobi 2024-11-25 16:47:55 +01:00
commit 1fa7958ae3
10 changed files with 152 additions and 74 deletions

View file

@ -46,12 +46,11 @@ func validateNormalizeCreateUpdateFilter(form *apimodel.FilterCreateUpdateReques
return errors.New("irreversible aka server-side drop filters are not supported yet")
}
// Normalize filter expiry if necessary.
if form.ExpiresInI != nil {
// If we parsed this as JSON, expires_in
// may be either a float64 or a string.
// If `expires_in` was provided
// as JSON, then normalize it.
if form.ExpiresInI.IsSpecified() {
var err error
form.ExpiresIn, err = apiutil.ParseDuration(
form.ExpiresIn, err = apiutil.ParseNullableDuration(
form.ExpiresInI,
"expires_in",
)
@ -60,10 +59,5 @@ func validateNormalizeCreateUpdateFilter(form *apimodel.FilterCreateUpdateReques
}
}
// Interpret zero as indefinite duration.
if form.ExpiresIn != nil && *form.ExpiresIn == 0 {
form.ExpiresIn = nil
}
return nil
}

View file

@ -225,12 +225,11 @@ func validateNormalizeCreateFilter(form *apimodel.FilterCreateRequestV2) error {
// Apply defaults for missing fields.
form.FilterAction = util.Ptr(action)
// Normalize filter expiry if necessary.
if form.ExpiresInI != nil {
// If we parsed this as JSON, expires_in
// may be either a float64 or a string.
// If `expires_in` was provided
// as JSON, then normalize it.
if form.ExpiresInI.IsSpecified() {
var err error
form.ExpiresIn, err = apiutil.ParseDuration(
form.ExpiresIn, err = apiutil.ParseNullableDuration(
form.ExpiresInI,
"expires_in",
)
@ -239,11 +238,6 @@ func validateNormalizeCreateFilter(form *apimodel.FilterCreateRequestV2) error {
}
}
// Interpret zero as indefinite duration.
if form.ExpiresIn != nil && *form.ExpiresIn == 0 {
form.ExpiresIn = nil
}
// Normalize and validate new keywords and statuses.
for i, formKeyword := range form.Keywords {
if err := validate.FilterKeyword(formKeyword.Keyword); err != nil {

View file

@ -18,10 +18,7 @@
package v2
import (
"bytes"
"encoding/json"
"errors"
"io"
"net/http"
"github.com/gin-gonic/gin"
@ -183,43 +180,12 @@ func (m *Module) FilterPUTHandler(c *gin.Context) {
return
}
// If the request is JSON:
// Explicitly check whether `expires_in` is a null literal (vs. not being set at all).
hasNullExpiresIn := false
if c.ContentType() == gin.MIMEJSON {
// To do this, we need to read the request body twice, once here and once below for the form, so we buffer it.
// If a filter update request is bigger than a megabyte, somebody's messing with us.
bodyBytes, err := io.ReadAll(io.LimitReader(c.Request.Body, 1024*1024))
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
c.Request.Body = io.NopCloser(bytes.NewReader(bodyBytes))
// Partially parse the body as a JSON object.
requestJSONObject := map[string]json.RawMessage{}
if err := json.Unmarshal(bodyBytes, &requestJSONObject); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
// Try to parse the `expires_in` field as a literal null.
if raw, found := requestJSONObject["expires_in"]; found {
hasNullExpiresIn = string(raw) == "null"
}
}
form := &apimodel.FilterUpdateRequestV2{}
if err := c.ShouldBind(form); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
// Interpret a literal null `expires_in` as unsetting the expiration date.
if hasNullExpiresIn {
form.ExpiresIn = util.Ptr(0)
}
if err := validateNormalizeUpdateFilter(form); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnprocessableEntity(err, err.Error()), m.processor.InstanceGetV1)
return
@ -303,12 +269,11 @@ func validateNormalizeUpdateFilter(form *apimodel.FilterUpdateRequestV2) error {
}
}
// Normalize filter expiry if necessary.
if form.ExpiresInI != nil {
// If we parsed this as JSON, expires_in
// may be either a float64 or a string.
// If `expires_in` was provided
// as JSON, then normalize it.
if form.ExpiresInI.IsSpecified() {
var err error
form.ExpiresIn, err = apiutil.ParseDuration(
form.ExpiresIn, err = apiutil.ParseNullableDuration(
form.ExpiresInI,
"expires_in",
)