// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"fmt"
"sort"
"time"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/git"
"xorm.io/xorm"
)
// ActivityAuthorData represents statistical git commit count data
type ActivityAuthorData struct {
Name string `json:"name"`
Login string `json:"login"`
AvatarLink string `json:"avatar_link"`
HomeLink string `json:"home_link"`
Commits int64 `json:"commits"`
}
// ActivityStats represets issue and pull request information.
type ActivityStats struct {
OpenedPRs PullRequestList
OpenedPRAuthorCount int64
MergedPRs PullRequestList
MergedPRAuthorCount int64
OpenedIssues IssueList
OpenedIssueAuthorCount int64
ClosedIssues IssueList
ClosedIssueAuthorCount int64
UnresolvedIssues IssueList
PublishedReleases []*Release
PublishedReleaseAuthorCount int64
Code *git.CodeActivityStats
}
// GetActivityStats return stats for repository at given time range
func GetActivityStats(repo *Repository, timeFrom time.Time, releases, issues, prs, code bool) (*ActivityStats, error) {
stats := &ActivityStats{Code: &git.CodeActivityStats{}}
if releases {
if err := stats.FillReleases(repo.ID, timeFrom); err != nil {
return nil, fmt.Errorf("FillReleases: %v", err)
}
}
if prs {
if err := stats.FillPullRequests(repo.ID, timeFrom); err != nil {
return nil, fmt.Errorf("FillPullRequests: %v", err)
}
}
if issues {
if err := stats.FillIssues(repo.ID, timeFrom); err != nil {
return nil, fmt.Errorf("FillIssues: %v", err)
}
}
if err := stats.FillUnresolvedIssues(repo.ID, timeFrom, issues, prs); err != nil {
return nil, fmt.Errorf("FillUnresolvedIssues: %v", err)
}
if code {
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
return nil, fmt.Errorf("OpenRepository: %v", err)
}
defer gitRepo.Close()
code, err := gitRepo.GetCodeActivityStats(timeFrom, repo.DefaultBranch)
if err != nil {
return nil, fmt.Errorf("FillFromGit: %v", err)
}
stats.Code = code
}
return stats, nil
}
// GetActivityStatsTopAuthors returns top author stats for git commits for all branches
func GetActivityStatsTopAuthors(repo *Repository, timeFrom time.Time, count int) ([]*ActivityAuthorData, error) {
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
return nil, fmt.Errorf("OpenRepository: %v", err)
}
defer gitRepo.Close()
code, err := gitRepo.GetCodeActivityStats(timeFrom, "")
if err != nil {
return nil, fmt.Errorf("FillFromGit: %v", err)
}
if code.Authors == nil {
return nil, nil
}
users := make(map[int64]*ActivityAuthorData)
var unknownUserID int64
unknownUserAvatarLink := NewGhostUser().AvatarLink()
for _, v := range code.Authors {
if len(v.Email) == 0 {
continue
}
u, err := GetUserByEmail(v.Email)
if u == nil || IsErrUserNotExist(err) {
unknownUserID--
users[unknownUserID] = &ActivityAuthorData{
Name: v.Name,
AvatarLink: unknownUserAvatarLink,
Commits: v.Commits,
}
continue
}
if err != nil {
return nil, err
}
if user, ok := users[u.ID]; !ok {
users[u.ID] = &ActivityAuthorData{
Name: u.DisplayName(),
Login: u.LowerName,
AvatarLink: u.AvatarLink(),
HomeLink: u.HomeLink(),
Commits: v.Commits,
}
} else {
user.Commits += v.Commits
}
}
v := make([]*ActivityAuthorData, 0)
for _, u := range users {
v = append(v, u)
}
sort.Slice(v, func(i, j int) bool {
return v[i].Commits > v[j].Commits
})
cnt := count
if cnt > len(v) {
cnt = len(v)
}
return v[:cnt], nil
}
// ActivePRCount returns total active pull request count
func (stats *ActivityStats) ActivePRCount() int {
return stats.OpenedPRCount() + stats.MergedPRCount()
}
// OpenedPRCount returns opened pull request count
func (stats *ActivityStats) OpenedPRCount() int {
return len(stats.OpenedPRs)
}
// OpenedPRPerc returns opened pull request percents from total active
func (stats *ActivityStats) OpenedPRPerc() int {
return int(float32(stats.OpenedPRCount()) / float32(stats.ActivePRCount()) * 100.0)
}
// MergedPRCount returns merged pull request count
func (stats *ActivityStats) MergedPRCount() int {
return len(stats.MergedPRs)
}
// MergedPRPerc returns merged pull request percent from total active
func (stats *ActivityStats) MergedPRPerc() int {
return int(float32(stats.MergedPRCount()) / float32(stats.ActivePRCount()) * 100.0)
}
// ActiveIssueCount returns total active issue count
func (stats *ActivityStats) ActiveIssueCount() int {
return stats.OpenedIssueCount() + stats.ClosedIssueCount()
}
// OpenedIssueCount returns open issue count
func (stats *ActivityStats) OpenedIssueCount() int {
return len(stats.OpenedIssues)
}
// OpenedIssuePerc returns open issue count percent from total active
func (stats *ActivityStats) OpenedIssuePerc() int {
return int(float32(stats.OpenedIssueCount()) / float32(stats.ActiveIssueCount()) * 100.0)
}
// ClosedIssueCount returns closed issue count
func (stats *ActivityStats) ClosedIssueCount() int {
return len(stats.ClosedIssues)
}
// ClosedIssuePerc returns closed issue count percent from total active
func (stats *ActivityStats) ClosedIssuePerc() int {
return int(float32(stats.ClosedIssueCount()) / float32(stats.ActiveIssueCount()) * 100.0)
}
// UnresolvedIssueCount returns unresolved issue and pull request count
func (stats *ActivityStats) UnresolvedIssueCount() int {
return len(stats.UnresolvedIssues)
}
// PublishedReleaseCount returns published release count
func (stats *ActivityStats) PublishedReleaseCount() int {
return len(stats.PublishedReleases)
}
// FillPullRequests returns pull request information for activity page
func (stats *ActivityStats) FillPullRequests(repoID int64, fromTime time.Time) error {
var err error
var count int64
// Merged pull requests
sess := pullRequestsForActivityStatement(repoID, fromTime, true)
sess.OrderBy("pull_request.merged_unix DESC")
stats.MergedPRs = make(PullRequestList, 0)
if err = sess.Find(&stats.MergedPRs); err != nil {
return err
}
if err = stats.MergedPRs.LoadAttributes(); err != nil {
return err
}
// Merged pull request authors
sess = pullRequestsForActivityStatement(repoID, fromTime, true)
if _, err = sess.Select("count(distinct issue.poster_id) as `count`").Table("pull_request").Get(&count); err != nil {
return err
}
stats.MergedPRAuthorCount = count
// Opened pull requests
sess = pullRequestsForActivityStatement(repoID, fromTime, false)
sess.OrderBy("issue.created_unix ASC")
stats.OpenedPRs = make(PullRequestList, 0)
if err = sess.Find(&stats.OpenedPRs); err != nil {
return err
}
if err = stats.OpenedPRs.LoadAttributes(); err != nil {
return err
}
// Opened pull request authors
sess = pullRequestsForActivityStatement(repoID, fromTime, false)
if _, err = sess.Select("count(distinct issue.poster_id) as `count`").Table("pull_request").Get(&count); err != nil {
return err
}
stats.OpenedPRAuthorCount = count
return nil
}
func pullRequestsForActivityStatement(repoID int64, fromTime time.Time, merged bool) *xorm.Session {
sess := db.GetEngine(db.DefaultContext).Where("pull_request.base_repo_id=?", repoID).
Join("INNER", "issue", "pull_request.issue_id = issue.id")
if merged {
sess.And("pull_request.has_merged = ?", true)
sess.And("pull_request.merged_unix >= ?", fromTime.Unix())
} else {
sess.And("issue.is_closed = ?", false)
sess.And("issue.created_unix >= ?", fromTime.Unix())
}
return sess
}
// FillIssues returns issue information for activity page
func (stats *ActivityStats) FillIssues(repoID int64, fromTime time.Time) error {
var err error
var count int64
// Closed issues
sess := issuesForActivityStatement(repoID, fromTime, true, false)
sess.OrderBy("issue.closed_unix DESC")
stats.ClosedIssues = make(IssueList, 0)
if err = sess.Find(&stats.ClosedIssues); err != nil {
return err
}
// Closed issue authors
sess = issuesForActivityStatement(repoID, fromTime, true, false)
if _, err = sess.Select("count(distinct issue.poster_id) as `count`").Table("issue").Get(&count); err != nil {
return err
}
stats.ClosedIssueAuthorCount = count
// New issues
sess = issuesForActivityStatement(repoID, fromTime, false, false)
sess.OrderBy("issue.created_unix ASC")
stats.OpenedIssues = make(IssueList, 0)
if err = sess.Find(&stats.OpenedIssues); err != nil {
return err
}
// Opened issue authors
sess = issuesForActivityStatement(repoID, fromTime, false, false)
if _, err = sess.Select("count(distinct issue.poster_id) as `count`").Table("issue").Get(&count); err != nil {
return err
}
stats.OpenedIssueAuthorCount = count
return nil
}
// FillUnresolvedIssues returns unresolved issue and pull request information for activity page
func (stats *ActivityStats) FillUnresolvedIssues(repoID int64, fromTime time.Time, issues, prs bool) error {
// Check if we need to select anything
if !issues && !prs {
return nil
}
sess := issuesForActivityStatement(repoID, fromTime, false, true)
if !issues || !prs {
sess.And("issue.is_pull = ?", prs)
}
sess.OrderBy("issue.updated_unix DESC")
stats.UnresolvedIssues = make(IssueList, 0)
return sess.Find(&stats.UnresolvedIssues)
}
func issuesForActivityStatement(repoID int64, fromTime time.Time, closed, unresolved bool) *xorm.Session {
sess := db.GetEngine(db.DefaultContext).Where("issue.repo_id = ?", repoID).
And("issue.is_closed = ?", closed)
if !unresolved {
sess.And("issue.is_pull = ?", false)
if closed {
sess.And("issue.closed_unix >= ?", fromTime.Unix())
} else {
sess.And("issue.created_unix >= ?", fromTime.Unix())
}
} else {
sess.And("issue.created_unix < ?", fromTime.Unix())
sess.And("issue.updated_unix >= ?", fromTime.Unix())
}
return sess
}
// FillReleases returns release information for activity page
func (stats *ActivityStats) FillReleases(repoID int64, fromTime time.Time) error {
var err error
var count int64
// Published releases list
sess := releasesForActivityStatement(repoID, fromTime)
sess.OrderBy("release.created_unix DESC")
stats.PublishedReleases = make([]*Release, 0)
if err = sess.Find(&stats.PublishedReleases); err != nil {
return err
}
// Published releases authors
sess = releasesForActivityStatement(repoID, fromTime)
if _, err = sess.Select("count(distinct release.publisher_id) as `count`").Table("release").Get(&count); err != nil {
return err
}
stats.PublishedReleaseAuthorCount = count
return nil
}
func releasesForActivityStatement(repoID int64, fromTime time.Time) *xorm.Session {
return db.GetEngine(db.DefaultContext).Where("release.repo_id = ?", repoID).
And("release.is_draft = ?", false).
And("release.created_unix >= ?", fromTime.Unix())
}
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|