功能补齐、查看git提交历史

internal/workspace/handler.go

@@ -10,6 +10,7 @@ import (
 	"encoding/json"
 	"errors"
 	"net/http"
+	"strconv"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/google/uuid"
@@ -59,6 +60,7 @@ func (h *Handler) Mount(r chi.Router) {
 		r.Get("/main/status", h.statusOnMain)
 		r.Post("/main/commit", h.commitOnMain)
 		r.Post("/main/push", h.pushOnMain)
+		r.Get("/main/log", h.logOnMain)
 
 		r.Get("/worktrees", h.listWorktrees)
 		r.Post("/worktrees", h.createWorktree)
@@ -71,6 +73,7 @@ func (h *Handler) Mount(r chi.Router) {
 		r.Get("/status", h.statusOnWorktree)
 		r.Post("/commit", h.commitOnWorktree)
 		r.Post("/push", h.pushOnWorktree)
+		r.Get("/log", h.logOnWorktree)
 	})
 }
 
@@ -536,3 +539,59 @@ func (h *Handler) pushGeneric(w http.ResponseWriter, r *http.Request, onMain boo
 	}
 	w.WriteHeader(http.StatusNoContent)
 }
+
+func (h *Handler) logOnMain(w http.ResponseWriter, r *http.Request) {
+	h.logGeneric(w, r, true)
+}
+
+func (h *Handler) logOnWorktree(w http.ResponseWriter, r *http.Request) {
+	h.logGeneric(w, r, false)
+}
+
+func (h *Handler) logGeneric(w http.ResponseWriter, r *http.Request, onMain bool) {
+	c, err := h.caller(r)
+	if err != nil {
+		writeErr(w, r, err)
+		return
+	}
+	param := "wsID"
+	if !onMain {
+		param = "wtID"
+	}
+	id, err := parseUUID(chi.URLParam(r, param))
+	if err != nil {
+		writeErr(w, r, err)
+		return
+	}
+	n := parseLogN(r)
+	var commits []git.Commit
+	if onMain {
+		commits, err = h.gop.LogOnMain(r.Context(), c, id, n)
+	} else {
+		commits, err = h.gop.LogOnWorktree(r.Context(), c, id, n)
+	}
+	if err != nil {
+		writeErr(w, r, err)
+		return
+	}
+	resp := make([]commitLogResp, 0, len(commits))
+	for _, cc := range commits {
+		resp = append(resp, toCommitLogResp(cc))
+	}
+	writeJSON(w, http.StatusOK, resp)
+}
+
+func parseLogN(r *http.Request) int {
+	nStr := r.URL.Query().Get("n")
+	if nStr == "" {
+		return 50
+	}
+	n, err := strconv.Atoi(nStr)
+	if err != nil || n <= 0 {
+		return 50
+	}
+	if n > 200 {
+		return 200
+	}
+	return n
+}