@ -6,8 +6,9 @@ package git
import (
"bufio"
"bytes "
"context "
"fmt"
"os"
"sort"
"strconv"
"strings"
@ -49,6 +50,15 @@ func (repo *Repository) GetCodeActivityStats(fromTime time.Time, branch string)
}
stats . CommitCountInAllBranches = c
stdoutReader , stdoutWriter , err := os . Pipe ( )
if err != nil {
return nil , err
}
defer func ( ) {
_ = stdoutReader . Close ( )
_ = stdoutWriter . Close ( )
} ( )
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=*" )
@ -56,79 +66,88 @@ func (repo *Repository) GetCodeActivityStats(fromTime time.Time, branch string)
args = append ( args , "--first-parent" , branch )
}
stdout , err = NewCommand ( args ... ) . RunInDirBytes ( repo . Path )
if err != nil {
return nil , err
}
stderr := new ( strings . Builder )
err = NewCommand ( args ... ) . RunInDirTimeoutEnvFullPipelineFunc (
nil , - 1 , repo . Path ,
stdoutWriter , stderr , nil ,
func ( ctx context . Context , cancel context . CancelFunc ) error {
_ = stdoutWriter . Close ( )
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 ,
scanner := bufio . NewScanner ( stdoutReader )
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 ++
}
}
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 p > 4 && len ( l ) == 0 {
continue
}
if parts [ 1 ] != "-" {
if c , err := strconv . ParseInt ( strings . TrimSpace ( parts [ 1 ] ) , 10 , 64 ) ; err == nil {
stats . Deletions += c
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
}
}
}
if _ , ok := files [ parts [ 2 ] ] ; ! ok {
files [ parts [ 2 ] ] = true
}
}
}
}
a := make ( [ ] * CodeActivityAuthor , 0 , len ( authors ) )
for _ , v := range authors {
a = append ( a , v )
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
_ = stdoutReader . Close ( )
return nil
} )
if err != nil {
return nil , fmt . Errorf ( "Failed to get GetCodeActivityStats for repository.\nError: %w\nStderr: %s" , err , stderr )
}
// 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
}