gitea/services/issue/assignee.go

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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issue
import (
"context"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/perm"
access_model "code.gitea.io/gitea/models/perm/access"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/notification"
)
// DeleteNotPassedAssignee deletes all assignees who aren't passed via the "assignees" array
func DeleteNotPassedAssignee(issue *issues_model.Issue, doer *user_model.User, assignees []*user_model.User) (err error) {
var found bool
oriAssignes := make([]*user_model.User, len(issue.Assignees))
_ = copy(oriAssignes, issue.Assignees)
for _, assignee := range oriAssignes {
found = false
for _, alreadyAssignee := range assignees {
if assignee.ID == alreadyAssignee.ID {
found = true
break
}
}
if !found {
// This function also does comments and hooks, which is why we call it separately instead of directly removing the assignees here
if _, _, err := ToggleAssignee(issue, doer, assignee.ID); err != nil {
return err
}
}
}
return nil
}
// ToggleAssignee changes a user between assigned and not assigned for this issue, and make issue comment for it.
func ToggleAssignee(issue *issues_model.Issue, doer *user_model.User, assigneeID int64) (removed bool, comment *issues_model.Comment, err error) {
removed, comment, err = issues_model.ToggleIssueAssignee(issue, doer, assigneeID)
if err != nil {
return
}
assignee, err1 := user_model.GetUserByID(db.DefaultContext, assigneeID)
if err1 != nil {
err = err1
return
}
notification.NotifyIssueChangeAssignee(db.DefaultContext, doer, issue, assignee, removed, comment)
return removed, comment, err
}
// ReviewRequest add or remove a review request from a user for this PR, and make comment for it.
func ReviewRequest(issue *issues_model.Issue, doer, reviewer *user_model.User, isAdd bool) (comment *issues_model.Comment, err error) {
if isAdd {
comment, err = issues_model.AddReviewRequest(issue, reviewer, doer)
} else {
comment, err = issues_model.RemoveReviewRequest(issue, reviewer, doer)
}
if err != nil {
return nil, err
}
if comment != nil {
notification.NotifyPullReviewRequest(db.DefaultContext, doer, issue, reviewer, isAdd, comment)
}
return comment, err
}
// IsValidReviewRequest Check permission for ReviewRequest
func IsValidReviewRequest(ctx context.Context, reviewer, doer *user_model.User, isAdd bool, issue *issues_model.Issue, permDoer *access_model.Permission) error {
if reviewer.IsOrganization() {
return issues_model.ErrNotValidReviewRequest{
Reason: "Organization can't be added as reviewer",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
if doer.IsOrganization() {
return issues_model.ErrNotValidReviewRequest{
Reason: "Organization can't be doer to add reviewer",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
permReviewer, err := access_model.GetUserRepoPermission(ctx, issue.Repo, reviewer)
if err != nil {
return err
}
if permDoer == nil {
permDoer = new(access_model.Permission)
*permDoer, err = access_model.GetUserRepoPermission(ctx, issue.Repo, doer)
if err != nil {
return err
}
}
lastreview, err := issues_model.GetReviewByIssueIDAndUserID(ctx, issue.ID, reviewer.ID)
if err != nil && !issues_model.IsErrReviewNotExist(err) {
return err
}
var pemResult bool
if isAdd {
pemResult = permReviewer.CanAccessAny(perm.AccessModeRead, unit.TypePullRequests)
if !pemResult {
return issues_model.ErrNotValidReviewRequest{
Reason: "Reviewer can't read",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
if doer.ID == issue.PosterID && issue.OriginalAuthorID == 0 && lastreview != nil && lastreview.Type != issues_model.ReviewTypeRequest {
return nil
}
pemResult = doer.ID == issue.PosterID
if !pemResult {
pemResult = permDoer.CanAccessAny(perm.AccessModeWrite, unit.TypePullRequests)
}
if !pemResult {
pemResult, err = issues_model.IsOfficialReviewer(ctx, issue, doer)
if err != nil {
return err
}
if !pemResult {
return issues_model.ErrNotValidReviewRequest{
Reason: "Doer can't choose reviewer",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
}
if reviewer.ID == issue.PosterID && issue.OriginalAuthorID == 0 {
return issues_model.ErrNotValidReviewRequest{
Reason: "poster of pr can't be reviewer",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
} else {
if lastreview != nil && lastreview.Type == issues_model.ReviewTypeRequest && lastreview.ReviewerID == doer.ID {
return nil
}
pemResult = permDoer.IsAdmin()
if !pemResult {
return issues_model.ErrNotValidReviewRequest{
Reason: "Doer is not admin",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
}
return nil
}
// IsValidTeamReviewRequest Check permission for ReviewRequest Team
func IsValidTeamReviewRequest(ctx context.Context, reviewer *organization.Team, doer *user_model.User, isAdd bool, issue *issues_model.Issue) error {
if doer.IsOrganization() {
return issues_model.ErrNotValidReviewRequest{
Reason: "Organization can't be doer to add reviewer",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
permission, err := access_model.GetUserRepoPermission(ctx, issue.Repo, doer)
if err != nil {
log.Error("Unable to GetUserRepoPermission for %-v in %-v#%d", doer, issue.Repo, issue.Index)
return err
}
if isAdd {
if issue.Repo.IsPrivate {
hasTeam := organization.HasTeamRepo(ctx, reviewer.OrgID, reviewer.ID, issue.RepoID)
if !hasTeam {
return issues_model.ErrNotValidReviewRequest{
Reason: "Reviewing team can't read repo",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
}
doerCanWrite := permission.CanAccessAny(perm.AccessModeWrite, unit.TypePullRequests)
if !doerCanWrite && doer.ID != issue.PosterID {
official, err := issues_model.IsOfficialReviewer(ctx, issue, doer)
if err != nil {
log.Error("Unable to Check if IsOfficialReviewer for %-v in %-v#%d", doer, issue.Repo, issue.Index)
return err
}
if !official {
return issues_model.ErrNotValidReviewRequest{
Reason: "Doer can't choose reviewer",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
}
} else if !permission.IsAdmin() {
return issues_model.ErrNotValidReviewRequest{
Reason: "Only admin users can remove team requests. Doer is not admin",
UserID: doer.ID,
RepoID: issue.Repo.ID,
}
}
return nil
}
// TeamReviewRequest add or remove a review request from a team for this PR, and make comment for it.
func TeamReviewRequest(issue *issues_model.Issue, doer *user_model.User, reviewer *organization.Team, isAdd bool) (comment *issues_model.Comment, err error) {
if isAdd {
comment, err = issues_model.AddTeamReviewRequest(issue, reviewer, doer)
} else {
comment, err = issues_model.RemoveTeamReviewRequest(issue, reviewer, doer)
}
if err != nil {
return
}
if comment == nil || !isAdd {
return
}
// notify all user in this team
if err = comment.LoadIssue(db.DefaultContext); err != nil {
return
}
members, err := organization.GetTeamMembers(db.DefaultContext, &organization.SearchMembersOptions{
TeamID: reviewer.ID,
})
if err != nil {
return
}
for _, member := range members {
if member.ID == comment.Issue.PosterID {
continue
}
comment.AssigneeID = member.ID
notification.NotifyPullReviewRequest(db.DefaultContext, doer, issue, member, isAdd, comment)
}
return comment, err
}