RefactorHEADmaster

1 files changed, 107 insertions, 0 deletions

diff --git a/forged/internal/incoming/web/handlers/repo/log.go b/forged/internal/incoming/web/handlers/repo/log.go
new file mode 100644
index 0000000..9a1a6b8
--- /dev/null
+++ b/forged/internal/incoming/web/handlers/repo/log.go
@@ -0,0 +1,107 @@
+package repo
+
+import (
+	"fmt"
+	"log/slog"
+	"net/http"
+	"net/url"
+	"path/filepath"
+	"time"
+
+	"go.lindenii.runxiyu.org/forge/forged/internal/common/misc"
+	"go.lindenii.runxiyu.org/forge/forged/internal/database/queries"
+	wtypes "go.lindenii.runxiyu.org/forge/forged/internal/incoming/web/types"
+	"go.lindenii.runxiyu.org/forge/forged/internal/ipc/git2c"
+)
+
+type logAuthor struct {
+	Name  string
+	Email string
+	When  time.Time
+}
+
+type logCommit struct {
+	Hash    string
+	Message string
+	Author  logAuthor
+}
+
+func (h *HTTP) Log(w http.ResponseWriter, r *http.Request, v wtypes.Vars) {
+	base := wtypes.Base(r)
+	repoName := v["repo"]
+
+	var userID int64
+	if base.UserID != "" {
+		_, _ = fmt.Sscan(base.UserID, &userID)
+	}
+	grp, err := base.Global.Queries.GetGroupByPath(r.Context(), queries.GetGroupByPathParams{Column1: base.GroupPath, UserID: userID})
+	if err != nil {
+		slog.Error("get group by path", "error", err)
+		http.Error(w, "Group not found", http.StatusNotFound)
+		return
+	}
+	repoRow, err := base.Global.Queries.GetRepoByGroupAndName(r.Context(), queries.GetRepoByGroupAndNameParams{GroupID: grp.ID, Name: repoName})
+	if err != nil {
+		slog.Error("get repo by name", "error", err)
+		http.Error(w, "Repository not found", http.StatusNotFound)
+		return
+	}
+
+	repoPath := filepath.Join(base.Global.Config.Git.RepoDir, fmt.Sprintf("%d.git", repoRow.ID))
+	client, err := git2c.NewClient(r.Context(), base.Global.Config.Git.Socket)
+	if err != nil {
+		slog.Error("git2d connect failed", "error", err)
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+		return
+	}
+	defer func() { _ = client.Close() }()
+
+	var refspec string
+	if base.RefType == "" {
+		refspec = ""
+	} else {
+		hex, rerr := client.ResolveRef(repoPath, base.RefType, base.RefName)
+		if rerr != nil {
+			slog.Error("resolve ref failed", "error", rerr)
+			refspec = ""
+		} else {
+			refspec = hex
+		}
+	}
+
+	var rawCommits []git2c.Commit
+	rawCommits, err = client.Log(repoPath, refspec, 0)
+	var commitsErr error
+	if err != nil {
+		commitsErr = err
+		slog.Error("git2d log failed", "error", err)
+	}
+	commits := make([]logCommit, 0, len(rawCommits))
+	for _, c := range rawCommits {
+		when, _ := time.Parse("2006-01-02 15:04:05", c.Date)
+		commits = append(commits, logCommit{
+			Hash:    c.Hash,
+			Message: c.Message,
+			Author:  logAuthor{Name: c.Author, Email: c.Email, When: when},
+		})
+	}
+
+	repoURLRoot := "/" + misc.SegmentsToURL(base.GroupPath) + "/-/repos/" + url.PathEscape(repoRow.Name) + "/"
+	data := map[string]any{
+		"BaseData":         base,
+		"group_path":       base.GroupPath,
+		"repo_name":        repoRow.Name,
+		"repo_description": repoRow.Description,
+		"repo_url_root":    repoURLRoot,
+		"ref_name":         base.RefName,
+		"commits":          commits,
+		"commits_err":      &commitsErr,
+		"global": map[string]any{
+			"forge_title": base.Global.ForgeTitle,
+		},
+	}
+	if err := h.r.Render(w, "repo_log", data); err != nil {
+		slog.Error("render repo log", "error", err)
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+	}
+}