Method loadAttributes

internal/database/pull.go:713–746

(e Engine)

type PullRequestList []*PullRequest

func (prs PullRequestList) loadAttributes(e Engine) (err error) {
	if len(prs) == 0 {
		return nil
	}

	// Load issues
	set := make(map[int64]*Issue)
	for i := range prs {
		set[prs[i].IssueID] = nil
	}
	issueIDs := make([]int64, 0, len(prs))
	for issueID := range set {
		issueIDs = append(issueIDs, issueID)
	}
	issues := make([]*Issue, 0, len(issueIDs))
	if err = e.Where("id > 0").In("id", issueIDs).Find(&issues); err != nil {
		return errors.Newf("find issues: %v", err)
	}
	for i := range issues {
		set[issues[i].ID] = issues[i]
	}
	for i := range prs {
		prs[i].Issue = set[prs[i].IssueID]
	}

	// Load attributes
	for i := range prs {
		if err = prs[i].loadAttributes(e); err != nil {
			return errors.Newf("loadAttributes [%d]: %v", prs[i].ID, err)
		}
	}

	return nil
}

func (prs PullRequestList) LoadAttributes() error {
	return prs.loadAttributes(x)