mirrored from https://chromium.googlesource.com/infra/luci/luci-go
/
graph_query_normalize.go
77 lines (71 loc) · 1.99 KB
/
graph_query_normalize.go
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// Copyright 2016 The LUCI Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package dm
import (
"fmt"
"go.chromium.org/luci/common/errors"
)
// Normalize returns an error iff this GraphQuery is not valid.
func (g *GraphQuery) Normalize() error {
if err := g.AttemptList.Normalize(); err != nil {
return err
}
if len(g.AttemptRange) > 0 {
lme := errors.NewLazyMultiError(len(g.AttemptRange))
for i, rng := range g.AttemptRange {
lme.Assign(i, rng.Normalize())
}
if err := lme.Get(); err != nil {
return err
}
}
if len(g.Search) > 0 {
lme := errors.NewLazyMultiError(len(g.Search))
for i, s := range g.Search {
lme.Assign(i, s.Normalize())
}
if err := lme.Get(); err != nil {
return err
}
}
return nil
}
// Normalize returns nil iff this AttemptRange is in a bad state.
func (al *GraphQuery_AttemptRange) Normalize() error {
if al.Quest == "" {
return fmt.Errorf("must specify quest")
}
if al.Low == 0 {
return fmt.Errorf("must specify low")
}
if al.High <= al.Low {
return fmt.Errorf("high must be > low")
}
return nil
}
// Normalize returns nil iff this Search is in a bad state.
func (s *GraphQuery_Search) Normalize() error {
// for now, start and end MUST be timestamp values.
switch s.Start.Value.(type) {
case *PropertyValue_Time:
default:
return fmt.Errorf("invalid Start type: %T", s.Start.Value)
}
switch s.End.Value.(type) {
case *PropertyValue_Time:
default:
return fmt.Errorf("invalid End type: %T", s.End.Value)
}
return nil
}