drone/app/api/controller/pullreq/codeowner.go

95 lines
3.3 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 pullreq
import (
"context"
"fmt"
"github.com/harness/gitness/app/auth"
"github.com/harness/gitness/app/services/codeowners"
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/enum"
)
func (c *Controller) CodeOwners(
ctx context.Context,
session *auth.Session,
repoRef string,
pullreqNum int64,
) (types.CodeOwnerEvaluation, error) {
repo, err := c.getRepoCheckAccess(ctx, session, repoRef, enum.PermissionRepoView)
if err != nil {
return types.CodeOwnerEvaluation{}, fmt.Errorf("failed to acquire access to repo: %w", err)
}
pr, err := c.pullreqStore.FindByNumber(ctx, repo.ID, pullreqNum)
if err != nil {
return types.CodeOwnerEvaluation{}, fmt.Errorf("failed to get pull request by number: %w", err)
}
reviewers, err := c.reviewerStore.List(ctx, pr.ID)
if err != nil {
return types.CodeOwnerEvaluation{}, fmt.Errorf("failed to get reviewers by pr: %w", err)
}
ownerEvaluation, err := c.codeOwners.Evaluate(ctx, repo, pr, reviewers)
if err != nil {
return types.CodeOwnerEvaluation{}, err
}
return types.CodeOwnerEvaluation{
EvaluationEntries: mapCodeOwnerEvaluation(ownerEvaluation),
FileSha: ownerEvaluation.FileSha,
}, nil
}
func mapCodeOwnerEvaluation(ownerEvaluation *codeowners.Evaluation) []types.CodeOwnerEvaluationEntry {
codeOwnerEvaluationEntries := make([]types.CodeOwnerEvaluationEntry, len(ownerEvaluation.EvaluationEntries))
for i, entry := range ownerEvaluation.EvaluationEntries {
ownerEvaluations := make([]types.OwnerEvaluation, len(entry.OwnerEvaluations))
userGroupOwnerEvaluations := make([]types.UserGroupOwnerEvaluation, len(entry.UserGroupOwnerEvaluations))
for j, owner := range entry.OwnerEvaluations {
ownerEvaluations[j] = mapOwner(owner)
}
for j, userGroupOwnerEvaluation := range entry.UserGroupOwnerEvaluations {
userGroupEvaluations := make([]types.OwnerEvaluation, len(userGroupOwnerEvaluation.Evaluations))
for k, userGroupOwner := range userGroupOwnerEvaluation.Evaluations {
userGroupEvaluations[k] = mapOwner(userGroupOwner)
}
userGroupOwnerEvaluations[j] = types.UserGroupOwnerEvaluation{
ID: userGroupOwnerEvaluation.Identifier,
Name: userGroupOwnerEvaluation.Name,
Evaluations: userGroupEvaluations,
}
}
codeOwnerEvaluationEntries[i] = types.CodeOwnerEvaluationEntry{
LineNumber: entry.LineNumber,
Pattern: entry.Pattern,
OwnerEvaluations: ownerEvaluations,
UserGroupOwnerEvaluations: userGroupOwnerEvaluations,
}
}
return codeOwnerEvaluationEntries
}
func mapOwner(owner codeowners.OwnerEvaluation) types.OwnerEvaluation {
return types.OwnerEvaluation{
Owner: owner.Owner,
ReviewDecision: owner.ReviewDecision,
ReviewSHA: owner.ReviewSHA,
}
}