From 4ea63e98cc999ab05d1ac98b64875d7413e86972 Mon Sep 17 00:00:00 2001
From: "Gabriel A. Giovanini" <mail@gabrielgio.me>
Date: Sat, 1 Jun 2024 17:20:59 +0200
Subject: feat: Add initial log

---
 pkg/git/git.go | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'pkg/git/git.go')

diff --git a/pkg/git/git.go b/pkg/git/git.go
index b9ab235..80c0e46 100644
--- a/pkg/git/git.go
+++ b/pkg/git/git.go
@@ -2,6 +2,8 @@ package git
 
 import (
 	"errors"
+	"fmt"
+	"io"
 
 	"github.com/go-git/go-git/v5"
 	"github.com/go-git/go-git/v5/plumbing/object"
@@ -46,3 +48,36 @@ func (g *GitRepository) LastCommit() (*object.Commit, error) {
 	}
 	return c, nil
 }
+
+func (g *GitRepository) Commits() ([]*object.Commit, error) {
+	repo, err := git.PlainOpen(g.path)
+	if err != nil {
+		return nil, err
+	}
+	ref, err := repo.Head()
+	if err != nil {
+		return nil, errors.Join(MissingHeadErr, err)
+	}
+
+	ci, err := repo.Log(&git.LogOptions{From: ref.Hash()})
+	if err != nil {
+		return nil, fmt.Errorf("commits from ref: %w", err)
+	}
+
+	commits := []*object.Commit{}
+	// TODO: for now only load first 1000
+	for x := 0; x < 1000; x++ {
+		c, err := ci.Next()
+		if err != nil && errors.Is(err, io.EOF) {
+			break
+		} else if err != nil {
+			return nil, err
+		}
+		commits = append(commits, c)
+	}
+	if err != nil {
+		return nil, err
+	}
+
+	return commits, nil
+}
-- 
cgit v1.2.3