drone/app/api/controller/webhook/preprocessor.go

70 lines
2.0 KiB
Go

// Copyright 2023 Harness, Inc.
//
// 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 webhook
import (
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/enum"
)
type Preprocessor interface {
PreprocessCreateInput(
enum.PrincipalType,
*types.WebhookCreateInput,
*types.WebhookSignatureMetadata,
) (enum.WebhookType, error)
PreprocessUpdateInput(
enum.PrincipalType,
*types.WebhookUpdateInput,
*types.WebhookSignatureMetadata,
) (enum.WebhookType, error)
PreprocessFilter(enum.PrincipalType, *types.WebhookFilter)
IsInternalCall(enum.PrincipalType) bool
}
type NoopPreprocessor struct {
}
// PreprocessCreateInput always return false for internal.
func (p NoopPreprocessor) PreprocessCreateInput(
enum.PrincipalType,
*types.WebhookCreateInput,
*types.WebhookSignatureMetadata,
) (enum.WebhookType, error) {
return enum.WebhookTypeExternal, nil
}
// PreprocessUpdateInput always return false for internal.
func (p NoopPreprocessor) PreprocessUpdateInput(
enum.PrincipalType,
*types.WebhookUpdateInput,
*types.WebhookSignatureMetadata,
) (enum.WebhookType, error) {
return enum.WebhookTypeExternal, nil
}
func (p NoopPreprocessor) PreprocessFilter(_ enum.PrincipalType, filter *types.WebhookFilter) {
if filter.Order == enum.OrderDefault {
filter.Order = enum.OrderAsc
}
// always skip internal for requests from handler
filter.SkipInternal = true
}
func (p NoopPreprocessor) IsInternalCall(enum.PrincipalType) bool {
return false
}