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## What changed? <!-- Describe what has changed in this PR --> Replace `golang.org/x/exp` with stdlib where possible. Unfortunately, `maps` doesn't provide all methods that `expmaps` does, so I still have `golang.org/x/exp` in `go.mod`. ## Why? <!-- Tell your future self why have you made these changes --> Follow up to #6018. ## How did you test it? <!-- How have you verified this change? Tested locally? Added a unit test? Checked in staging env? --> Build. ## Potential risks <!-- Assuming the worst case, what can be broken when deploying this change to production? --> No risks. ## Documentation <!-- Have you made sure this change doesn't falsify anything currently stated in `docs/`? If significant new behavior is added, have you described that in `docs/`? --> No. ## Is hotfix candidate? <!-- Is this PR a hotfix candidate or does it require a notification to be sent to the broader community? (Yes/No) --> No.
101 lines
3.4 KiB
Go
101 lines
3.4 KiB
Go
// The MIT License
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//
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// Copyright (c) 2024 Temporal Technologies Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package scheduler
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import (
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"errors"
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"fmt"
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"go.temporal.io/api/serviceerror"
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expmaps "golang.org/x/exp/maps"
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"go.temporal.io/server/common/namespace"
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"go.temporal.io/server/common/persistence/visibility/store/elasticsearch"
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"go.temporal.io/server/common/persistence/visibility/store/query"
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"go.temporal.io/server/common/searchattribute"
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)
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type (
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fieldNameAggInterceptor struct {
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baseInterceptor query.FieldNameInterceptor
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names map[string]bool
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}
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)
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var _ query.FieldNameInterceptor = (*fieldNameAggInterceptor)(nil)
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func (i *fieldNameAggInterceptor) Name(name string, usage query.FieldNameUsage) (string, error) {
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i.names[name] = true
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return i.baseInterceptor.Name(name, usage)
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}
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func newFieldNameAggInterceptor(
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namespaceName namespace.Name,
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saNameType searchattribute.NameTypeMap,
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saMapperProvider searchattribute.MapperProvider,
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) *fieldNameAggInterceptor {
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return &fieldNameAggInterceptor{
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baseInterceptor: elasticsearch.NewNameInterceptor(namespaceName, saNameType, saMapperProvider),
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names: make(map[string]bool),
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}
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}
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func ValidateVisibilityQuery(
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namespaceName namespace.Name,
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saNameType searchattribute.NameTypeMap,
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saMapperProvider searchattribute.MapperProvider,
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queryString string,
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) error {
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fields, err := getQueryFields(namespaceName, saNameType, saMapperProvider, queryString)
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if err != nil {
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return err
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}
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for _, field := range fields {
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if searchattribute.IsReserved(field) && field != searchattribute.TemporalSchedulePaused {
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return serviceerror.NewInvalidArgument(
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fmt.Sprintf("invalid query filter for schedules: cannot filter on %q", field),
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)
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}
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}
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return nil
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}
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func getQueryFields(
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namespaceName namespace.Name,
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saNameType searchattribute.NameTypeMap,
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saMapperProvider searchattribute.MapperProvider,
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queryString string,
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) ([]string, error) {
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fnInterceptor := newFieldNameAggInterceptor(namespaceName, saNameType, saMapperProvider)
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queryConverter := elasticsearch.NewQueryConverter(fnInterceptor, nil, saNameType)
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_, err := queryConverter.ConvertWhereOrderBy(queryString)
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if err != nil {
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var converterErr *query.ConverterError
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if errors.As(err, &converterErr) {
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return nil, converterErr.ToInvalidArgument()
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}
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return nil, err
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}
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return expmaps.Keys(fnInterceptor.names), nil
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}
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