mirror of
https://github.com/go-gitea/gitea.git
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* DBContext is just a Context This PR removes some of the specialness from the DBContext and makes it context This allows us to simplify the GetEngine code to wrap around any context in future and means that we can change our loadRepo(e Engine) functions to simply take contexts. Signed-off-by: Andrew Thornton <art27@cantab.net> * fix unit tests Signed-off-by: Andrew Thornton <art27@cantab.net> * another place that needs to set the initial context Signed-off-by: Andrew Thornton <art27@cantab.net> * avoid race Signed-off-by: Andrew Thornton <art27@cantab.net> * change attachment error Signed-off-by: Andrew Thornton <art27@cantab.net>
174 lines
5.2 KiB
Go
174 lines
5.2 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"fmt"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"xorm.io/xorm"
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)
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// PullRequestsOptions holds the options for PRs
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type PullRequestsOptions struct {
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ListOptions
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State string
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SortType string
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Labels []string
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MilestoneID int64
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}
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func listPullRequestStatement(baseRepoID int64, opts *PullRequestsOptions) (*xorm.Session, error) {
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sess := db.GetEngine(db.DefaultContext).Where("pull_request.base_repo_id=?", baseRepoID)
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sess.Join("INNER", "issue", "pull_request.issue_id = issue.id")
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switch opts.State {
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case "closed", "open":
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sess.And("issue.is_closed=?", opts.State == "closed")
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}
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if labelIDs, err := base.StringsToInt64s(opts.Labels); err != nil {
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return nil, err
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} else if len(labelIDs) > 0 {
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sess.Join("INNER", "issue_label", "issue.id = issue_label.issue_id").
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In("issue_label.label_id", labelIDs)
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}
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if opts.MilestoneID > 0 {
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sess.And("issue.milestone_id=?", opts.MilestoneID)
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}
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return sess, nil
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}
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// GetUnmergedPullRequestsByHeadInfo returns all pull requests that are open and has not been merged
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// by given head information (repo and branch).
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func GetUnmergedPullRequestsByHeadInfo(repoID int64, branch string) ([]*PullRequest, error) {
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prs := make([]*PullRequest, 0, 2)
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return prs, db.GetEngine(db.DefaultContext).
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Where("head_repo_id = ? AND head_branch = ? AND has_merged = ? AND issue.is_closed = ? AND flow = ?",
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repoID, branch, false, false, PullRequestFlowGithub).
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Join("INNER", "issue", "issue.id = pull_request.issue_id").
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Find(&prs)
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}
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// GetUnmergedPullRequestsByBaseInfo returns all pull requests that are open and has not been merged
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// by given base information (repo and branch).
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func GetUnmergedPullRequestsByBaseInfo(repoID int64, branch string) ([]*PullRequest, error) {
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prs := make([]*PullRequest, 0, 2)
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return prs, db.GetEngine(db.DefaultContext).
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Where("base_repo_id=? AND base_branch=? AND has_merged=? AND issue.is_closed=?",
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repoID, branch, false, false).
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Join("INNER", "issue", "issue.id=pull_request.issue_id").
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Find(&prs)
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}
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// GetPullRequestIDsByCheckStatus returns all pull requests according the special checking status.
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func GetPullRequestIDsByCheckStatus(status PullRequestStatus) ([]int64, error) {
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prs := make([]int64, 0, 10)
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return prs, db.GetEngine(db.DefaultContext).Table("pull_request").
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Where("status=?", status).
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Cols("pull_request.id").
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Find(&prs)
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}
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// PullRequests returns all pull requests for a base Repo by the given conditions
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func PullRequests(baseRepoID int64, opts *PullRequestsOptions) ([]*PullRequest, int64, error) {
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if opts.Page <= 0 {
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opts.Page = 1
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}
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countSession, err := listPullRequestStatement(baseRepoID, opts)
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if err != nil {
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log.Error("listPullRequestStatement: %v", err)
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return nil, 0, err
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}
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maxResults, err := countSession.Count(new(PullRequest))
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if err != nil {
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log.Error("Count PRs: %v", err)
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return nil, maxResults, err
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}
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findSession, err := listPullRequestStatement(baseRepoID, opts)
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sortIssuesSession(findSession, opts.SortType, 0)
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if err != nil {
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log.Error("listPullRequestStatement: %v", err)
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return nil, maxResults, err
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}
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findSession = setSessionPagination(findSession, opts)
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prs := make([]*PullRequest, 0, opts.PageSize)
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return prs, maxResults, findSession.Find(&prs)
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}
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// PullRequestList defines a list of pull requests
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type PullRequestList []*PullRequest
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func (prs PullRequestList) loadAttributes(e db.Engine) error {
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if len(prs) == 0 {
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return nil
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}
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// Load issues.
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issueIDs := prs.getIssueIDs()
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issues := make([]*Issue, 0, len(issueIDs))
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if err := e.
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Where("id > 0").
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In("id", issueIDs).
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Find(&issues); err != nil {
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return fmt.Errorf("find issues: %v", err)
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}
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set := make(map[int64]*Issue)
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for i := range issues {
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set[issues[i].ID] = issues[i]
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}
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for i := range prs {
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prs[i].Issue = set[prs[i].IssueID]
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}
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return nil
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}
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func (prs PullRequestList) getIssueIDs() []int64 {
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issueIDs := make([]int64, 0, len(prs))
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for i := range prs {
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issueIDs = append(issueIDs, prs[i].IssueID)
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}
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return issueIDs
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}
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// LoadAttributes load all the prs attributes
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func (prs PullRequestList) LoadAttributes() error {
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return prs.loadAttributes(db.GetEngine(db.DefaultContext))
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}
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func (prs PullRequestList) invalidateCodeComments(e db.Engine, doer *User, repo *git.Repository, branch string) error {
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if len(prs) == 0 {
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return nil
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}
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issueIDs := prs.getIssueIDs()
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var codeComments []*Comment
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if err := e.
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Where("type = ? and invalidated = ?", CommentTypeCode, false).
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In("issue_id", issueIDs).
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Find(&codeComments); err != nil {
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return fmt.Errorf("find code comments: %v", err)
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}
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for _, comment := range codeComments {
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if err := comment.CheckInvalidation(repo, doer, branch); 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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// InvalidateCodeComments will lookup the prs for code comments which got invalidated by change
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func (prs PullRequestList) InvalidateCodeComments(doer *User, repo *git.Repository, branch string) error {
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return prs.invalidateCodeComments(db.GetEngine(db.DefaultContext), doer, repo, branch)
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}
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