- // Copyright 2022 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package pull
-
- import (
- "context"
-
- issues_model "code.gitea.io/gitea/models/issues"
- repo_model "code.gitea.io/gitea/models/repo"
- user_model "code.gitea.io/gitea/models/user"
- "code.gitea.io/gitea/modules/git"
- "code.gitea.io/gitea/modules/json"
- issue_service "code.gitea.io/gitea/services/issue"
- )
-
- // getCommitIDsFromRepo get commit IDs from repo in between oldCommitID and newCommitID
- // isForcePush will be true if oldCommit isn't on the branch
- // Commit on baseBranch will skip
- func getCommitIDsFromRepo(ctx context.Context, repo *repo_model.Repository, oldCommitID, newCommitID, baseBranch string) (commitIDs []string, isForcePush bool, err error) {
- repoPath := repo.RepoPath()
- gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, repoPath)
- if err != nil {
- return nil, false, err
- }
- defer closer.Close()
-
- oldCommit, err := gitRepo.GetCommit(oldCommitID)
- if err != nil {
- return nil, false, err
- }
-
- newCommit, err := gitRepo.GetCommit(newCommitID)
- if err != nil {
- return nil, false, err
- }
-
- isForcePush, err = newCommit.IsForcePush(oldCommitID)
- if err != nil {
- return nil, false, err
- }
-
- if isForcePush {
- commitIDs = make([]string, 2)
- commitIDs[0] = oldCommitID
- commitIDs[1] = newCommitID
-
- return commitIDs, isForcePush, err
- }
-
- // Find commits between new and old commit exclusing base branch commits
- commits, err := gitRepo.CommitsBetweenNotBase(newCommit, oldCommit, baseBranch)
- if err != nil {
- return nil, false, err
- }
-
- commitIDs = make([]string, 0, len(commits))
- for i := len(commits) - 1; i >= 0; i-- {
- commitIDs = append(commitIDs, commits[i].ID.String())
- }
-
- return commitIDs, isForcePush, err
- }
-
- // CreatePushPullComment create push code to pull base comment
- func CreatePushPullComment(ctx context.Context, pusher *user_model.User, pr *issues_model.PullRequest, oldCommitID, newCommitID string) (comment *issues_model.Comment, err error) {
- if pr.HasMerged || oldCommitID == "" || newCommitID == "" {
- return nil, nil
- }
-
- ops := &issues_model.CreateCommentOptions{
- Type: issues_model.CommentTypePullRequestPush,
- Doer: pusher,
- Repo: pr.BaseRepo,
- }
-
- var data issues_model.PushActionContent
-
- data.CommitIDs, data.IsForcePush, err = getCommitIDsFromRepo(ctx, pr.BaseRepo, oldCommitID, newCommitID, pr.BaseBranch)
- if err != nil {
- return nil, err
- }
-
- ops.Issue = pr.Issue
-
- dataJSON, err := json.Marshal(data)
- if err != nil {
- return nil, err
- }
-
- ops.Content = string(dataJSON)
-
- comment, err = issue_service.CreateComment(ctx, ops)
-
- return comment, err
- }
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