Git statistics in Activity tab (#4724)
* Initial implementation for git statistics in Activity tab * Create top user by commit count endpoint * Add UI and update src-d/go-git dependency * Add coloring * Fix typo * Move git activity stats data extraction to git module * Fix message * Add git code stats testrelease/v1.9
Lauris BH
5 years ago
committed by
GitHub
parent
2933ae4e88
commit
1fa9662946
@ -0,0 +1,108 @@
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// 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 git
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import (
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"bufio"
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"bytes"
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"fmt"
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"strconv"
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"strings"
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"time"
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)
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// CodeActivityStats represents git statistics data
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type CodeActivityStats struct {
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AuthorCount int64
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CommitCount int64
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ChangedFiles int64
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Additions int64
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Deletions int64
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CommitCountInAllBranches int64
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Authors map[string]int64
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}
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// GetCodeActivityStats returns code statistics for acitivity page
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func (repo *Repository) GetCodeActivityStats(fromTime time.Time, branch string) (*CodeActivityStats, error) {
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stats := &CodeActivityStats{}
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since := fromTime.Format(time.RFC3339)
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stdout, err := NewCommand("rev-list", "--count", "--no-merges", "--branches=*", "--date=iso", fmt.Sprintf("--since='%s'", since)).RunInDirBytes(repo.Path)
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if err != nil {
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return nil, err
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}
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c, err := strconv.ParseInt(strings.TrimSpace(string(stdout)), 10, 64)
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if err != nil {
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return nil, err
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}
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stats.CommitCountInAllBranches = c
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args := []string{"log", "--numstat", "--no-merges", "--pretty=format:---%n%h%n%an%n%ae%n", "--date=iso", fmt.Sprintf("--since='%s'", since)}
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if len(branch) == 0 {
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args = append(args, "--branches=*")
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} else {
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args = append(args, "--first-parent", branch)
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}
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stdout, err = NewCommand(args...).RunInDirBytes(repo.Path)
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if err != nil {
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return nil, err
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}
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scanner := bufio.NewScanner(bytes.NewReader(stdout))
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scanner.Split(bufio.ScanLines)
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stats.CommitCount = 0
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stats.Additions = 0
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stats.Deletions = 0
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authors := make(map[string]int64)
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files := make(map[string]bool)
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p := 0
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for scanner.Scan() {
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l := strings.TrimSpace(scanner.Text())
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if l == "---" {
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p = 1
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} else if p == 0 {
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continue
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} else {
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p++
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}
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if p > 4 && len(l) == 0 {
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continue
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}
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switch p {
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case 1: // Separator
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case 2: // Commit sha-1
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stats.CommitCount++
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case 3: // Author
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case 4: // E-mail
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email := strings.ToLower(l)
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i := authors[email]
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authors[email] = i + 1
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default: // Changed file
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if parts := strings.Fields(l); len(parts) >= 3 {
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if parts[0] != "-" {
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if c, err := strconv.ParseInt(strings.TrimSpace(parts[0]), 10, 64); err == nil {
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stats.Additions += c
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}
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}
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if parts[1] != "-" {
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if c, err := strconv.ParseInt(strings.TrimSpace(parts[1]), 10, 64); err == nil {
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stats.Deletions += c
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}
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}
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if _, ok := files[parts[2]]; !ok {
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files[parts[2]] = true
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}
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}
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}
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}
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stats.AuthorCount = int64(len(authors))
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stats.ChangedFiles = int64(len(files))
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stats.Authors = authors
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return stats, nil
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}
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@ -0,0 +1,35 @@
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// 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 git
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import (
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"path/filepath"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestRepository_GetCodeActivityStats(t *testing.T) {
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bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
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bareRepo1, err := OpenRepository(bareRepo1Path)
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assert.NoError(t, err)
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timeFrom, err := time.Parse(time.RFC3339, "2016-01-01T00:00:00+00:00")
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code, err := bareRepo1.GetCodeActivityStats(timeFrom, "")
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assert.NoError(t, err)
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assert.NotNil(t, code)
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assert.EqualValues(t, 8, code.CommitCount)
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assert.EqualValues(t, 2, code.AuthorCount)
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assert.EqualValues(t, 8, code.CommitCountInAllBranches)
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assert.EqualValues(t, 10, code.Additions)
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assert.EqualValues(t, 1, code.Deletions)
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assert.Len(t, code.Authors, 2)
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assert.Contains(t, code.Authors, "tris.git@shoddynet.org")
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assert.EqualValues(t, 3, code.Authors["tris.git@shoddynet.org"])
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assert.EqualValues(t, 5, code.Authors[""])
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}
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