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https://github.com/go-gitea/gitea
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Right now the authors search dropdown might take a long time to load if amount of authors is huge. Example: (In the video below, there are about 10000 authors, and it takes about 10 seconds to open the author dropdown) https://user-images.githubusercontent.com/17645053/229422229-98aa9656-3439-4f8c-9f4e-83bd8e2a2557.mov Possible improvements can be made, which will take 2 steps (Thanks to @wolfogre for advice): Step 1: Backend: Add a new api, which returns a limit of 30 posters with matched prefix. Frontend: Change the search behavior from frontend search(fomantic search) to backend search(when input is changed, send a request to get authors matching the current search prefix) Step 2: Backend: Optimize the api in step 1 using indexer to support fuzzy search. This PR is implements the first step. The main changes: 1. Added api: `GET /{type:issues|pulls}/posters` , which return a limit of 30 users with matched prefix (prefix sent as query). If `DEFAULT_SHOW_FULL_NAME` in `custom/conf/app.ini` is set to true, will also include fullnames fuzzy search. 2. Added a tooltip saying "Shows a maximum of 30 users" to the author search dropdown 3. Change the search behavior from frontend search to backend search After: https://user-images.githubusercontent.com/17645053/229430960-f88fafd8-fd5d-4f84-9df2-2677539d5d08.mov Fixes: https://github.com/go-gitea/gitea/issues/22586 --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: silverwind <me@silverwind.io>
180 lines
6.3 KiB
Go
180 lines
6.3 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"context"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/perm"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/container"
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api "code.gitea.io/gitea/modules/structs"
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"xorm.io/builder"
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)
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// GetStarredRepos returns the repos starred by a particular user
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func GetStarredRepos(ctx context.Context, userID int64, private bool, listOptions db.ListOptions) ([]*Repository, error) {
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sess := db.GetEngine(ctx).
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Where("star.uid=?", userID).
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Join("LEFT", "star", "`repository`.id=`star`.repo_id")
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if !private {
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sess = sess.And("is_private=?", false)
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}
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if listOptions.Page != 0 {
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sess = db.SetSessionPagination(sess, &listOptions)
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repos := make([]*Repository, 0, listOptions.PageSize)
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return repos, sess.Find(&repos)
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}
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repos := make([]*Repository, 0, 10)
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return repos, sess.Find(&repos)
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}
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// GetWatchedRepos returns the repos watched by a particular user
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func GetWatchedRepos(ctx context.Context, userID int64, private bool, listOptions db.ListOptions) ([]*Repository, int64, error) {
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sess := db.GetEngine(ctx).
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Where("watch.user_id=?", userID).
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And("`watch`.mode<>?", WatchModeDont).
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Join("LEFT", "watch", "`repository`.id=`watch`.repo_id")
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if !private {
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sess = sess.And("is_private=?", false)
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}
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if listOptions.Page != 0 {
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sess = db.SetSessionPagination(sess, &listOptions)
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repos := make([]*Repository, 0, listOptions.PageSize)
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total, err := sess.FindAndCount(&repos)
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return repos, total, err
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}
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repos := make([]*Repository, 0, 10)
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total, err := sess.FindAndCount(&repos)
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return repos, total, err
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}
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// GetRepoAssignees returns all users that have write access and can be assigned to issues
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// of the repository,
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func GetRepoAssignees(ctx context.Context, repo *Repository) (_ []*user_model.User, err error) {
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if err = repo.LoadOwner(ctx); err != nil {
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return nil, err
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}
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e := db.GetEngine(ctx)
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userIDs := make([]int64, 0, 10)
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if err = e.Table("access").
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Where("repo_id = ? AND mode >= ?", repo.ID, perm.AccessModeWrite).
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Select("user_id").
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Find(&userIDs); err != nil {
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return nil, err
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}
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additionalUserIDs := make([]int64, 0, 10)
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if err = e.Table("team_user").
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Join("INNER", "team_repo", "`team_repo`.team_id = `team_user`.team_id").
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Join("INNER", "team_unit", "`team_unit`.team_id = `team_user`.team_id").
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Where("`team_repo`.repo_id = ? AND `team_unit`.access_mode >= ?", repo.ID, perm.AccessModeWrite).
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Distinct("`team_user`.uid").
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Select("`team_user`.uid").
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Find(&additionalUserIDs); err != nil {
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return nil, err
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}
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uniqueUserIDs := make(container.Set[int64])
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uniqueUserIDs.AddMultiple(userIDs...)
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uniqueUserIDs.AddMultiple(additionalUserIDs...)
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// Leave a seat for owner itself to append later, but if owner is an organization
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// and just waste 1 unit is cheaper than re-allocate memory once.
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users := make([]*user_model.User, 0, len(uniqueUserIDs)+1)
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if len(userIDs) > 0 {
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if err = e.In("id", uniqueUserIDs.Values()).OrderBy(user_model.GetOrderByName()).Find(&users); err != nil {
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return nil, err
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}
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}
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if !repo.Owner.IsOrganization() && !uniqueUserIDs.Contains(repo.OwnerID) {
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users = append(users, repo.Owner)
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}
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return users, nil
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}
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// GetReviewers get all users can be requested to review:
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// * for private repositories this returns all users that have read access or higher to the repository.
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// * for public repositories this returns all users that have read access or higher to the repository,
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// all repo watchers and all organization members.
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// TODO: may be we should have a busy choice for users to block review request to them.
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func GetReviewers(ctx context.Context, repo *Repository, doerID, posterID int64) ([]*user_model.User, error) {
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// Get the owner of the repository - this often already pre-cached and if so saves complexity for the following queries
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if err := repo.LoadOwner(ctx); err != nil {
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return nil, err
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}
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cond := builder.And(builder.Neq{"`user`.id": posterID})
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if repo.IsPrivate || repo.Owner.Visibility == api.VisibleTypePrivate {
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// This a private repository:
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// Anyone who can read the repository is a requestable reviewer
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cond = cond.And(builder.In("`user`.id",
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builder.Select("user_id").From("access").Where(
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builder.Eq{"repo_id": repo.ID}.
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And(builder.Gte{"mode": perm.AccessModeRead}),
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),
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))
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if repo.Owner.Type == user_model.UserTypeIndividual && repo.Owner.ID != posterID {
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// as private *user* repos don't generate an entry in the `access` table,
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// the owner of a private repo needs to be explicitly added.
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cond = cond.Or(builder.Eq{"`user`.id": repo.Owner.ID})
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}
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} else {
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// This is a "public" repository:
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// Any user that has read access, is a watcher or organization member can be requested to review
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cond = cond.And(builder.And(builder.In("`user`.id",
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builder.Select("user_id").From("access").
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Where(builder.Eq{"repo_id": repo.ID}.
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And(builder.Gte{"mode": perm.AccessModeRead})),
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).Or(builder.In("`user`.id",
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builder.Select("user_id").From("watch").
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Where(builder.Eq{"repo_id": repo.ID}.
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And(builder.In("mode", WatchModeNormal, WatchModeAuto))),
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).Or(builder.In("`user`.id",
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builder.Select("uid").From("org_user").
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Where(builder.Eq{"org_id": repo.OwnerID}),
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)))))
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}
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users := make([]*user_model.User, 0, 8)
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return users, db.GetEngine(ctx).Where(cond).OrderBy(user_model.GetOrderByName()).Find(&users)
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}
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// GetIssuePostersWithSearch returns users with limit of 30 whose username started with prefix that have authored an issue/pull request for the given repository
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// If isShowFullName is set to true, also include full name prefix search
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func GetIssuePostersWithSearch(ctx context.Context, repo *Repository, isPull bool, search string, isShowFullName bool) ([]*user_model.User, error) {
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users := make([]*user_model.User, 0, 30)
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var prefixCond builder.Cond = builder.Like{"name", search + "%"}
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if isShowFullName {
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prefixCond = prefixCond.Or(builder.Like{"full_name", "%" + search + "%"})
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}
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cond := builder.In("`user`.id",
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builder.Select("poster_id").From("issue").Where(
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builder.Eq{"repo_id": repo.ID}.
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And(builder.Eq{"is_pull": isPull}),
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).GroupBy("poster_id")).And(prefixCond)
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return users, db.GetEngine(ctx).
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Where(cond).
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Cols("id", "name", "full_name", "avatar", "avatar_email", "use_custom_avatar").
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OrderBy("name").
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Limit(30).
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Find(&users)
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}
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