mirror of
https://github.com/go-gitea/gitea
synced 2024-12-25 23:24:51 +01:00
309 lines
6.7 KiB
Go
309 lines
6.7 KiB
Go
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// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package user
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import (
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"context"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/models/db"
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issues_model "code.gitea.io/gitea/models/issues"
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org_model "code.gitea.io/gitea/models/organization"
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repo_model "code.gitea.io/gitea/models/repo"
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user_model "code.gitea.io/gitea/models/user"
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repo_service "code.gitea.io/gitea/services/repository"
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)
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func CanBlockUser(ctx context.Context, doer, blocker, blockee *user_model.User) bool {
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if blocker.ID == blockee.ID {
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return false
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}
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if doer.ID == blockee.ID {
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return false
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}
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if blockee.IsOrganization() {
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return false
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}
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if user_model.IsUserBlockedBy(ctx, blockee, blocker.ID) {
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return false
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}
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if blocker.IsOrganization() {
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org := org_model.OrgFromUser(blocker)
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if isMember, _ := org.IsOrgMember(ctx, blockee.ID); isMember {
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return false
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}
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if isAdmin, _ := org.IsOwnedBy(ctx, doer.ID); !isAdmin && !doer.IsAdmin {
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return false
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}
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} else if !doer.IsAdmin && doer.ID != blocker.ID {
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return false
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}
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return true
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}
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func CanUnblockUser(ctx context.Context, doer, blocker, blockee *user_model.User) bool {
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if doer.ID == blockee.ID {
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return false
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}
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if !user_model.IsUserBlockedBy(ctx, blockee, blocker.ID) {
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return false
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}
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if blocker.IsOrganization() {
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org := org_model.OrgFromUser(blocker)
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if isAdmin, _ := org.IsOwnedBy(ctx, doer.ID); !isAdmin && !doer.IsAdmin {
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return false
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}
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} else if !doer.IsAdmin && doer.ID != blocker.ID {
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return false
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}
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return true
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}
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func BlockUser(ctx context.Context, doer, blocker, blockee *user_model.User, note string) error {
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if blockee.IsOrganization() {
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return user_model.ErrBlockOrganization
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}
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if !CanBlockUser(ctx, doer, blocker, blockee) {
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return user_model.ErrCanNotBlock
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}
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return db.WithTx(ctx, func(ctx context.Context) error {
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// unfollow each other
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if err := user_model.UnfollowUser(ctx, blocker.ID, blockee.ID); err != nil {
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return err
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}
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if err := user_model.UnfollowUser(ctx, blockee.ID, blocker.ID); err != nil {
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return err
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}
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// unstar each other
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if err := unstarRepos(ctx, blocker, blockee); err != nil {
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return err
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}
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if err := unstarRepos(ctx, blockee, blocker); err != nil {
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return err
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}
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// unwatch each others repositories
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if err := unwatchRepos(ctx, blocker, blockee); err != nil {
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return err
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}
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if err := unwatchRepos(ctx, blockee, blocker); err != nil {
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return err
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}
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// unassign each other from issues
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if err := unassignIssues(ctx, blocker, blockee); err != nil {
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return err
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}
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if err := unassignIssues(ctx, blockee, blocker); err != nil {
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return err
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}
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// remove each other from repository collaborations
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if err := removeCollaborations(ctx, blocker, blockee); err != nil {
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return err
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}
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if err := removeCollaborations(ctx, blockee, blocker); err != nil {
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return err
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}
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// cancel each other repository transfers
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if err := cancelRepositoryTransfers(ctx, blocker, blockee); err != nil {
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return err
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}
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if err := cancelRepositoryTransfers(ctx, blockee, blocker); err != nil {
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return err
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}
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return db.Insert(ctx, &user_model.Blocking{
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BlockerID: blocker.ID,
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BlockeeID: blockee.ID,
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Note: note,
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})
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})
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}
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func unstarRepos(ctx context.Context, starrer, repoOwner *user_model.User) error {
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opts := &repo_model.StarredReposOptions{
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ListOptions: db.ListOptions{
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Page: 1,
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PageSize: 25,
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},
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StarrerID: starrer.ID,
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RepoOwnerID: repoOwner.ID,
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}
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for {
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repos, err := repo_model.GetStarredRepos(ctx, opts)
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if err != nil {
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return err
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}
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if len(repos) == 0 {
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return nil
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}
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for _, repo := range repos {
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if err := repo_model.StarRepo(ctx, starrer, repo, false); err != nil {
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return err
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}
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}
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opts.Page++
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}
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}
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func unwatchRepos(ctx context.Context, watcher, repoOwner *user_model.User) error {
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opts := &repo_model.WatchedReposOptions{
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ListOptions: db.ListOptions{
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Page: 1,
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PageSize: 25,
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},
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WatcherID: watcher.ID,
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RepoOwnerID: repoOwner.ID,
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}
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for {
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repos, _, err := repo_model.GetWatchedRepos(ctx, opts)
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if err != nil {
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return err
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}
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if len(repos) == 0 {
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return nil
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}
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for _, repo := range repos {
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if err := repo_model.WatchRepo(ctx, watcher, repo, false); err != nil {
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return err
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}
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}
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opts.Page++
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}
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}
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func cancelRepositoryTransfers(ctx context.Context, sender, recipient *user_model.User) error {
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transfers, err := models.GetPendingRepositoryTransfers(ctx, &models.PendingRepositoryTransferOptions{
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SenderID: sender.ID,
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RecipientID: recipient.ID,
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})
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if err != nil {
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return err
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}
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for _, transfer := range transfers {
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repo, err := repo_model.GetRepositoryByID(ctx, transfer.RepoID)
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if err != nil {
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return err
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}
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if err := repo_service.CancelRepositoryTransfer(ctx, repo); err != nil {
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return err
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}
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}
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return nil
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}
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func unassignIssues(ctx context.Context, assignee, repoOwner *user_model.User) error {
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opts := &issues_model.AssignedIssuesOptions{
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ListOptions: db.ListOptions{
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Page: 1,
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PageSize: 25,
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},
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AssigneeID: assignee.ID,
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RepoOwnerID: repoOwner.ID,
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}
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for {
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issues, _, err := issues_model.GetAssignedIssues(ctx, opts)
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if err != nil {
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return err
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}
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if len(issues) == 0 {
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return nil
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}
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for _, issue := range issues {
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if err := issue.LoadAssignees(ctx); err != nil {
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return err
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}
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if _, _, err := issues_model.ToggleIssueAssignee(ctx, issue, assignee, assignee.ID); err != nil {
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return err
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}
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}
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opts.Page++
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}
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}
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func removeCollaborations(ctx context.Context, repoOwner, collaborator *user_model.User) error {
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opts := &repo_model.FindCollaborationOptions{
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ListOptions: db.ListOptions{
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Page: 1,
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PageSize: 25,
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},
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CollaboratorID: collaborator.ID,
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RepoOwnerID: repoOwner.ID,
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}
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for {
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collaborations, _, err := repo_model.GetCollaborators(ctx, opts)
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if err != nil {
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return err
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}
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if len(collaborations) == 0 {
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return nil
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}
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for _, collaboration := range collaborations {
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repo, err := repo_model.GetRepositoryByID(ctx, collaboration.Collaboration.RepoID)
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if err != nil {
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return err
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}
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if err := repo_service.DeleteCollaboration(ctx, repo, collaborator); err != nil {
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return err
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}
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}
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opts.Page++
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}
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}
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func UnblockUser(ctx context.Context, doer, blocker, blockee *user_model.User) error {
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if blockee.IsOrganization() {
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return user_model.ErrBlockOrganization
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}
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if !CanUnblockUser(ctx, doer, blocker, blockee) {
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return user_model.ErrCanNotUnblock
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}
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return db.WithTx(ctx, func(ctx context.Context) error {
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block, err := user_model.GetBlocking(ctx, blocker.ID, blockee.ID)
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if err != nil {
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return err
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}
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if block != nil {
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_, err = db.DeleteByID[user_model.Blocking](ctx, block.ID)
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return err
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}
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return nil
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})
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}
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