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- // Copyright 2022 The Gitea Authors. All rights reserved.
- // SPDX-License-Identifier: MIT
-
- package repo
-
- import (
- "context"
-
- "code.gitea.io/gitea/models/db"
- "code.gitea.io/gitea/models/perm"
- user_model "code.gitea.io/gitea/models/user"
- "code.gitea.io/gitea/modules/container"
- api "code.gitea.io/gitea/modules/structs"
-
- "xorm.io/builder"
- )
-
- // GetStarredRepos returns the repos starred by a particular user
- func GetStarredRepos(ctx context.Context, userID int64, private bool, listOptions db.ListOptions) ([]*Repository, error) {
- sess := db.GetEngine(ctx).
- Where("star.uid=?", userID).
- Join("LEFT", "star", "`repository`.id=`star`.repo_id")
- if !private {
- sess = sess.And("is_private=?", false)
- }
-
- if listOptions.Page != 0 {
- sess = db.SetSessionPagination(sess, &listOptions)
-
- repos := make([]*Repository, 0, listOptions.PageSize)
- return repos, sess.Find(&repos)
- }
-
- repos := make([]*Repository, 0, 10)
- return repos, sess.Find(&repos)
- }
-
- // GetWatchedRepos returns the repos watched by a particular user
- func GetWatchedRepos(ctx context.Context, userID int64, private bool, listOptions db.ListOptions) ([]*Repository, int64, error) {
- sess := db.GetEngine(ctx).
- Where("watch.user_id=?", userID).
- And("`watch`.mode<>?", WatchModeDont).
- Join("LEFT", "watch", "`repository`.id=`watch`.repo_id")
- if !private {
- sess = sess.And("is_private=?", false)
- }
-
- if listOptions.Page != 0 {
- sess = db.SetSessionPagination(sess, &listOptions)
-
- repos := make([]*Repository, 0, listOptions.PageSize)
- total, err := sess.FindAndCount(&repos)
- return repos, total, err
- }
-
- repos := make([]*Repository, 0, 10)
- total, err := sess.FindAndCount(&repos)
- return repos, total, err
- }
-
- // GetRepoAssignees returns all users that have write access and can be assigned to issues
- // of the repository,
- func GetRepoAssignees(ctx context.Context, repo *Repository) (_ []*user_model.User, err error) {
- if err = repo.GetOwner(ctx); err != nil {
- return nil, err
- }
-
- e := db.GetEngine(ctx)
- userIDs := make([]int64, 0, 10)
- if err = e.Table("access").
- Where("repo_id = ? AND mode >= ?", repo.ID, perm.AccessModeWrite).
- Select("user_id").
- Find(&userIDs); err != nil {
- return nil, err
- }
-
- additionalUserIDs := make([]int64, 0, 10)
- if err = e.Table("team_user").
- Join("INNER", "team_repo", "`team_repo`.team_id = `team_user`.team_id").
- Join("INNER", "team_unit", "`team_unit`.team_id = `team_user`.team_id").
- Where("`team_repo`.repo_id = ? AND `team_unit`.access_mode >= ?", repo.ID, perm.AccessModeWrite).
- Distinct("`team_user`.uid").
- Select("`team_user`.uid").
- Find(&additionalUserIDs); err != nil {
- return nil, err
- }
-
- uniqueUserIDs := make(container.Set[int64])
- uniqueUserIDs.AddMultiple(userIDs...)
- uniqueUserIDs.AddMultiple(additionalUserIDs...)
-
- // Leave a seat for owner itself to append later, but if owner is an organization
- // and just waste 1 unit is cheaper than re-allocate memory once.
- users := make([]*user_model.User, 0, len(uniqueUserIDs)+1)
- if len(userIDs) > 0 {
- if err = e.In("id", uniqueUserIDs.Values()).OrderBy(user_model.GetOrderByName()).Find(&users); err != nil {
- return nil, err
- }
- }
- if !repo.Owner.IsOrganization() && !uniqueUserIDs.Contains(repo.OwnerID) {
- users = append(users, repo.Owner)
- }
-
- return users, nil
- }
-
- // GetReviewers get all users can be requested to review:
- // * for private repositories this returns all users that have read access or higher to the repository.
- // * for public repositories this returns all users that have read access or higher to the repository,
- // all repo watchers and all organization members.
- // TODO: may be we should have a busy choice for users to block review request to them.
- func GetReviewers(ctx context.Context, repo *Repository, doerID, posterID int64) ([]*user_model.User, error) {
- // Get the owner of the repository - this often already pre-cached and if so saves complexity for the following queries
- if err := repo.GetOwner(ctx); err != nil {
- return nil, err
- }
-
- cond := builder.And(builder.Neq{"`user`.id": posterID})
-
- if repo.IsPrivate || repo.Owner.Visibility == api.VisibleTypePrivate {
- // This a private repository:
- // Anyone who can read the repository is a requestable reviewer
-
- cond = cond.And(builder.In("`user`.id",
- builder.Select("user_id").From("access").Where(
- builder.Eq{"repo_id": repo.ID}.
- And(builder.Gte{"mode": perm.AccessModeRead}),
- ),
- ))
-
- if repo.Owner.Type == user_model.UserTypeIndividual && repo.Owner.ID != posterID {
- // as private *user* repos don't generate an entry in the `access` table,
- // the owner of a private repo needs to be explicitly added.
- cond = cond.Or(builder.Eq{"`user`.id": repo.Owner.ID})
- }
-
- } else {
- // This is a "public" repository:
- // Any user that has read access, is a watcher or organization member can be requested to review
- cond = cond.And(builder.And(builder.In("`user`.id",
- builder.Select("user_id").From("access").
- Where(builder.Eq{"repo_id": repo.ID}.
- And(builder.Gte{"mode": perm.AccessModeRead})),
- ).Or(builder.In("`user`.id",
- builder.Select("user_id").From("watch").
- Where(builder.Eq{"repo_id": repo.ID}.
- And(builder.In("mode", WatchModeNormal, WatchModeAuto))),
- ).Or(builder.In("`user`.id",
- builder.Select("uid").From("org_user").
- Where(builder.Eq{"org_id": repo.OwnerID}),
- )))))
- }
-
- users := make([]*user_model.User, 0, 8)
- return users, db.GetEngine(ctx).Where(cond).OrderBy(user_model.GetOrderByName()).Find(&users)
- }
-
- // GetIssuePosters returns all users that have authored an issue/pull request for the given repository
- func GetIssuePosters(ctx context.Context, repo *Repository, isPull bool) ([]*user_model.User, error) {
- users := make([]*user_model.User, 0, 8)
- cond := builder.In("`user`.id",
- builder.Select("poster_id").From("issue").Where(
- builder.Eq{"repo_id": repo.ID}.
- And(builder.Eq{"is_pull": isPull}),
- ).GroupBy("poster_id"),
- )
- return users, db.GetEngine(ctx).Where(cond).OrderBy(user_model.GetOrderByName()).Find(&users)
- }
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