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gitea/routers/web/repo/issue_page_meta.go
Lunny Xiao fe49cb0243
Fix get reviewers' bug (#32415)
This PR rewrites `GetReviewer` function and move it to service layer.

Reviewers should not be watchers, so that this PR removed all watchers
from reviewers. When the repository is under an organization, the pull
request unit read permission will be checked to resolve the bug of
#32394

Fix #32394
2024-11-22 10:44:48 -05:00

445 lines
12 KiB
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"sort"
"strconv"
"strings"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
project_model "code.gitea.io/gitea/models/project"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/optional"
shared_user "code.gitea.io/gitea/routers/web/shared/user"
"code.gitea.io/gitea/services/context"
issue_service "code.gitea.io/gitea/services/issue"
pull_service "code.gitea.io/gitea/services/pull"
)
type issueSidebarMilestoneData struct {
SelectedMilestoneID int64
OpenMilestones []*issues_model.Milestone
ClosedMilestones []*issues_model.Milestone
}
type issueSidebarAssigneesData struct {
SelectedAssigneeIDs string
CandidateAssignees []*user_model.User
}
type issueSidebarProjectsData struct {
SelectedProjectID int64
OpenProjects []*project_model.Project
ClosedProjects []*project_model.Project
}
type IssuePageMetaData struct {
RepoLink string
Repository *repo_model.Repository
Issue *issues_model.Issue
IsPullRequest bool
CanModifyIssueOrPull bool
ReviewersData *issueSidebarReviewersData
LabelsData *issueSidebarLabelsData
MilestonesData *issueSidebarMilestoneData
ProjectsData *issueSidebarProjectsData
AssigneesData *issueSidebarAssigneesData
}
func retrieveRepoIssueMetaData(ctx *context.Context, repo *repo_model.Repository, issue *issues_model.Issue, isPull bool) *IssuePageMetaData {
data := &IssuePageMetaData{
RepoLink: ctx.Repo.RepoLink,
Repository: repo,
Issue: issue,
IsPullRequest: isPull,
ReviewersData: &issueSidebarReviewersData{},
LabelsData: &issueSidebarLabelsData{},
MilestonesData: &issueSidebarMilestoneData{},
ProjectsData: &issueSidebarProjectsData{},
AssigneesData: &issueSidebarAssigneesData{},
}
ctx.Data["IssuePageMetaData"] = data
if isPull {
data.retrieveReviewersData(ctx)
if ctx.Written() {
return data
}
}
data.retrieveLabelsData(ctx)
if ctx.Written() {
return data
}
data.CanModifyIssueOrPull = ctx.Repo.CanWriteIssuesOrPulls(isPull) && !ctx.Repo.Repository.IsArchived
if !data.CanModifyIssueOrPull {
return data
}
data.retrieveAssigneesDataForIssueWriter(ctx)
if ctx.Written() {
return data
}
data.retrieveMilestonesDataForIssueWriter(ctx)
if ctx.Written() {
return data
}
data.retrieveProjectsDataForIssueWriter(ctx)
if ctx.Written() {
return data
}
PrepareBranchList(ctx)
if ctx.Written() {
return data
}
ctx.Data["CanCreateIssueDependencies"] = ctx.Repo.CanCreateIssueDependencies(ctx, ctx.Doer, isPull)
return data
}
func (d *IssuePageMetaData) retrieveMilestonesDataForIssueWriter(ctx *context.Context) {
var err error
if d.Issue != nil {
d.MilestonesData.SelectedMilestoneID = d.Issue.MilestoneID
}
d.MilestonesData.OpenMilestones, err = db.Find[issues_model.Milestone](ctx, issues_model.FindMilestoneOptions{
RepoID: d.Repository.ID,
IsClosed: optional.Some(false),
})
if err != nil {
ctx.ServerError("GetMilestones", err)
return
}
d.MilestonesData.ClosedMilestones, err = db.Find[issues_model.Milestone](ctx, issues_model.FindMilestoneOptions{
RepoID: d.Repository.ID,
IsClosed: optional.Some(true),
})
if err != nil {
ctx.ServerError("GetMilestones", err)
return
}
}
func (d *IssuePageMetaData) retrieveAssigneesDataForIssueWriter(ctx *context.Context) {
var err error
d.AssigneesData.CandidateAssignees, err = repo_model.GetRepoAssignees(ctx, d.Repository)
if err != nil {
ctx.ServerError("GetRepoAssignees", err)
return
}
d.AssigneesData.CandidateAssignees = shared_user.MakeSelfOnTop(ctx.Doer, d.AssigneesData.CandidateAssignees)
if d.Issue != nil {
_ = d.Issue.LoadAssignees(ctx)
ids := make([]string, 0, len(d.Issue.Assignees))
for _, a := range d.Issue.Assignees {
ids = append(ids, strconv.FormatInt(a.ID, 10))
}
d.AssigneesData.SelectedAssigneeIDs = strings.Join(ids, ",")
}
// FIXME: this is a tricky part which writes ctx.Data["Mentionable*"]
handleTeamMentions(ctx)
}
func (d *IssuePageMetaData) retrieveProjectsDataForIssueWriter(ctx *context.Context) {
if d.Issue != nil && d.Issue.Project != nil {
d.ProjectsData.SelectedProjectID = d.Issue.Project.ID
}
d.ProjectsData.OpenProjects, d.ProjectsData.ClosedProjects = retrieveProjectsInternal(ctx, ctx.Repo.Repository)
}
// repoReviewerSelection items to bee shown
type repoReviewerSelection struct {
IsTeam bool
Team *organization.Team
User *user_model.User
Review *issues_model.Review
CanBeDismissed bool
CanChange bool
Requested bool
ItemID int64
}
type issueSidebarReviewersData struct {
CanChooseReviewer bool
OriginalReviews issues_model.ReviewList
TeamReviewers []*repoReviewerSelection
Reviewers []*repoReviewerSelection
CurrentPullReviewers []*repoReviewerSelection
}
// RetrieveRepoReviewers find all reviewers of a repository. If issue is nil, it means the doer is creating a new PR.
func (d *IssuePageMetaData) retrieveReviewersData(ctx *context.Context) {
data := d.ReviewersData
repo := d.Repository
if ctx.Doer != nil && ctx.IsSigned {
if d.Issue == nil {
data.CanChooseReviewer = true
} else {
data.CanChooseReviewer = issue_service.CanDoerChangeReviewRequests(ctx, ctx.Doer, repo, d.Issue.PosterID)
}
}
var posterID int64
var isClosed bool
var reviews issues_model.ReviewList
if d.Issue == nil {
posterID = ctx.Doer.ID
} else {
posterID = d.Issue.PosterID
if d.Issue.OriginalAuthorID > 0 {
posterID = 0 // for migrated PRs, no poster ID
}
isClosed = d.Issue.IsClosed || d.Issue.PullRequest.HasMerged
originalAuthorReviews, err := issues_model.GetReviewersFromOriginalAuthorsByIssueID(ctx, d.Issue.ID)
if err != nil {
ctx.ServerError("GetReviewersFromOriginalAuthorsByIssueID", err)
return
}
data.OriginalReviews = originalAuthorReviews
reviews, err = issues_model.GetReviewsByIssueID(ctx, d.Issue.ID)
if err != nil {
ctx.ServerError("GetReviewersByIssueID", err)
return
}
if len(reviews) == 0 && !data.CanChooseReviewer {
return
}
}
var (
pullReviews []*repoReviewerSelection
reviewersResult []*repoReviewerSelection
teamReviewersResult []*repoReviewerSelection
teamReviewers []*organization.Team
reviewers []*user_model.User
)
if data.CanChooseReviewer {
var err error
reviewers, err = pull_service.GetReviewers(ctx, repo, ctx.Doer.ID, posterID)
if err != nil {
ctx.ServerError("GetReviewers", err)
return
}
teamReviewers, err = pull_service.GetReviewerTeams(ctx, repo)
if err != nil {
ctx.ServerError("GetReviewerTeams", err)
return
}
if len(reviewers) > 0 {
reviewersResult = make([]*repoReviewerSelection, 0, len(reviewers))
}
if len(teamReviewers) > 0 {
teamReviewersResult = make([]*repoReviewerSelection, 0, len(teamReviewers))
}
}
pullReviews = make([]*repoReviewerSelection, 0, len(reviews))
for _, review := range reviews {
tmp := &repoReviewerSelection{
Requested: review.Type == issues_model.ReviewTypeRequest,
Review: review,
ItemID: review.ReviewerID,
}
if review.ReviewerTeamID > 0 {
tmp.IsTeam = true
tmp.ItemID = -review.ReviewerTeamID
}
if data.CanChooseReviewer {
// Users who can choose reviewers can also remove review requests
tmp.CanChange = true
} else if ctx.Doer != nil && ctx.Doer.ID == review.ReviewerID && review.Type == issues_model.ReviewTypeRequest {
// A user can refuse review requests
tmp.CanChange = true
}
pullReviews = append(pullReviews, tmp)
if data.CanChooseReviewer {
if tmp.IsTeam {
teamReviewersResult = append(teamReviewersResult, tmp)
} else {
reviewersResult = append(reviewersResult, tmp)
}
}
}
if len(pullReviews) > 0 {
// Drop all non-existing users and teams from the reviews
currentPullReviewers := make([]*repoReviewerSelection, 0, len(pullReviews))
for _, item := range pullReviews {
if item.Review.ReviewerID > 0 {
if err := item.Review.LoadReviewer(ctx); err != nil {
if user_model.IsErrUserNotExist(err) {
continue
}
ctx.ServerError("LoadReviewer", err)
return
}
item.User = item.Review.Reviewer
} else if item.Review.ReviewerTeamID > 0 {
if err := item.Review.LoadReviewerTeam(ctx); err != nil {
if organization.IsErrTeamNotExist(err) {
continue
}
ctx.ServerError("LoadReviewerTeam", err)
return
}
item.Team = item.Review.ReviewerTeam
} else {
continue
}
item.CanBeDismissed = ctx.Repo.Permission.IsAdmin() && !isClosed &&
(item.Review.Type == issues_model.ReviewTypeApprove || item.Review.Type == issues_model.ReviewTypeReject)
currentPullReviewers = append(currentPullReviewers, item)
}
data.CurrentPullReviewers = currentPullReviewers
}
if data.CanChooseReviewer && reviewersResult != nil {
preadded := len(reviewersResult)
for _, reviewer := range reviewers {
found := false
reviewAddLoop:
for _, tmp := range reviewersResult[:preadded] {
if tmp.ItemID == reviewer.ID {
tmp.User = reviewer
found = true
break reviewAddLoop
}
}
if found {
continue
}
reviewersResult = append(reviewersResult, &repoReviewerSelection{
IsTeam: false,
CanChange: true,
User: reviewer,
ItemID: reviewer.ID,
})
}
data.Reviewers = reviewersResult
}
if data.CanChooseReviewer && teamReviewersResult != nil {
preadded := len(teamReviewersResult)
for _, team := range teamReviewers {
found := false
teamReviewAddLoop:
for _, tmp := range teamReviewersResult[:preadded] {
if tmp.ItemID == -team.ID {
tmp.Team = team
found = true
break teamReviewAddLoop
}
}
if found {
continue
}
teamReviewersResult = append(teamReviewersResult, &repoReviewerSelection{
IsTeam: true,
CanChange: true,
Team: team,
ItemID: -team.ID,
})
}
data.TeamReviewers = teamReviewersResult
}
}
type issueSidebarLabelsData struct {
AllLabels []*issues_model.Label
RepoLabels []*issues_model.Label
OrgLabels []*issues_model.Label
SelectedLabelIDs string
}
func makeSelectedStringIDs[KeyType, ItemType comparable](
allLabels []*issues_model.Label, candidateKey func(candidate *issues_model.Label) KeyType,
selectedItems []ItemType, selectedKey func(selected ItemType) KeyType,
) string {
selectedIDSet := make(container.Set[string])
allLabelMap := map[KeyType]*issues_model.Label{}
for _, label := range allLabels {
allLabelMap[candidateKey(label)] = label
}
for _, item := range selectedItems {
if label, ok := allLabelMap[selectedKey(item)]; ok {
label.IsChecked = true
selectedIDSet.Add(strconv.FormatInt(label.ID, 10))
}
}
ids := selectedIDSet.Values()
sort.Strings(ids)
return strings.Join(ids, ",")
}
func (d *issueSidebarLabelsData) SetSelectedLabels(labels []*issues_model.Label) {
d.SelectedLabelIDs = makeSelectedStringIDs(
d.AllLabels, func(label *issues_model.Label) int64 { return label.ID },
labels, func(label *issues_model.Label) int64 { return label.ID },
)
}
func (d *issueSidebarLabelsData) SetSelectedLabelNames(labelNames []string) {
d.SelectedLabelIDs = makeSelectedStringIDs(
d.AllLabels, func(label *issues_model.Label) string { return strings.ToLower(label.Name) },
labelNames, strings.ToLower,
)
}
func (d *issueSidebarLabelsData) SetSelectedLabelIDs(labelIDs []int64) {
d.SelectedLabelIDs = makeSelectedStringIDs(
d.AllLabels, func(label *issues_model.Label) int64 { return label.ID },
labelIDs, func(labelID int64) int64 { return labelID },
)
}
func (d *IssuePageMetaData) retrieveLabelsData(ctx *context.Context) {
repo := d.Repository
labelsData := d.LabelsData
labels, err := issues_model.GetLabelsByRepoID(ctx, repo.ID, "", db.ListOptions{})
if err != nil {
ctx.ServerError("GetLabelsByRepoID", err)
return
}
labelsData.RepoLabels = labels
if repo.Owner.IsOrganization() {
orgLabels, err := issues_model.GetLabelsByOrgID(ctx, repo.Owner.ID, ctx.FormString("sort"), db.ListOptions{})
if err != nil {
return
}
labelsData.OrgLabels = orgLabels
}
labelsData.AllLabels = append(labelsData.AllLabels, labelsData.RepoLabels...)
labelsData.AllLabels = append(labelsData.AllLabels, labelsData.OrgLabels...)
}