mirror of
https://github.com/go-gitea/gitea
synced 2024-12-17 11:14:02 +01:00
134 lines
3.2 KiB
Go
134 lines
3.2 KiB
Go
// Copyright 2019 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 git
|
|
|
|
import (
|
|
"bufio"
|
|
"bytes"
|
|
"fmt"
|
|
"sort"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
// CodeActivityStats represents git statistics data
|
|
type CodeActivityStats struct {
|
|
AuthorCount int64
|
|
CommitCount int64
|
|
ChangedFiles int64
|
|
Additions int64
|
|
Deletions int64
|
|
CommitCountInAllBranches int64
|
|
Authors []*CodeActivityAuthor
|
|
}
|
|
|
|
// CodeActivityAuthor represents git statistics data for commit authors
|
|
type CodeActivityAuthor struct {
|
|
Name string
|
|
Email string
|
|
Commits int64
|
|
}
|
|
|
|
// GetCodeActivityStats returns code statistics for acitivity page
|
|
func (repo *Repository) GetCodeActivityStats(fromTime time.Time, branch string) (*CodeActivityStats, error) {
|
|
stats := &CodeActivityStats{}
|
|
|
|
since := fromTime.Format(time.RFC3339)
|
|
|
|
stdout, err := NewCommand("rev-list", "--count", "--no-merges", "--branches=*", "--date=iso", fmt.Sprintf("--since='%s'", since)).RunInDirBytes(repo.Path)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
c, err := strconv.ParseInt(strings.TrimSpace(string(stdout)), 10, 64)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
stats.CommitCountInAllBranches = c
|
|
|
|
args := []string{"log", "--numstat", "--no-merges", "--pretty=format:---%n%h%n%an%n%ae%n", "--date=iso", fmt.Sprintf("--since='%s'", since)}
|
|
if len(branch) == 0 {
|
|
args = append(args, "--branches=*")
|
|
} else {
|
|
args = append(args, "--first-parent", branch)
|
|
}
|
|
|
|
stdout, err = NewCommand(args...).RunInDirBytes(repo.Path)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
scanner := bufio.NewScanner(bytes.NewReader(stdout))
|
|
scanner.Split(bufio.ScanLines)
|
|
stats.CommitCount = 0
|
|
stats.Additions = 0
|
|
stats.Deletions = 0
|
|
authors := make(map[string]*CodeActivityAuthor)
|
|
files := make(map[string]bool)
|
|
var author string
|
|
p := 0
|
|
for scanner.Scan() {
|
|
l := strings.TrimSpace(scanner.Text())
|
|
if l == "---" {
|
|
p = 1
|
|
} else if p == 0 {
|
|
continue
|
|
} else {
|
|
p++
|
|
}
|
|
if p > 4 && len(l) == 0 {
|
|
continue
|
|
}
|
|
switch p {
|
|
case 1: // Separator
|
|
case 2: // Commit sha-1
|
|
stats.CommitCount++
|
|
case 3: // Author
|
|
author = l
|
|
case 4: // E-mail
|
|
email := strings.ToLower(l)
|
|
if _, ok := authors[email]; !ok {
|
|
authors[email] = &CodeActivityAuthor{
|
|
Name: author,
|
|
Email: email,
|
|
Commits: 0,
|
|
}
|
|
}
|
|
authors[email].Commits++
|
|
default: // Changed file
|
|
if parts := strings.Fields(l); len(parts) >= 3 {
|
|
if parts[0] != "-" {
|
|
if c, err := strconv.ParseInt(strings.TrimSpace(parts[0]), 10, 64); err == nil {
|
|
stats.Additions += c
|
|
}
|
|
}
|
|
if parts[1] != "-" {
|
|
if c, err := strconv.ParseInt(strings.TrimSpace(parts[1]), 10, 64); err == nil {
|
|
stats.Deletions += c
|
|
}
|
|
}
|
|
if _, ok := files[parts[2]]; !ok {
|
|
files[parts[2]] = true
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
a := make([]*CodeActivityAuthor, 0, len(authors))
|
|
for _, v := range authors {
|
|
a = append(a, v)
|
|
}
|
|
// Sort authors descending depending on commit count
|
|
sort.Slice(a, func(i, j int) bool {
|
|
return a[i].Commits > a[j].Commits
|
|
})
|
|
|
|
stats.AuthorCount = int64(len(authors))
|
|
stats.ChangedFiles = int64(len(files))
|
|
stats.Authors = a
|
|
|
|
return stats, nil
|
|
}
|