Fixup: use default api.makima.jp URL and fix default branch detection

Also add checkpointing/history

1 files changed, 139 insertions, 0 deletions

diff --git a/makima/frontend/src/components/history/TimelineEventCard.tsx b/makima/frontend/src/components/history/TimelineEventCard.tsx
new file mode 100644
index 0000000..f48466f
--- /dev/null
+++ b/makima/frontend/src/components/history/TimelineEventCard.tsx
@@ -0,0 +1,139 @@
+import type { HistoryEvent } from "../../lib/api";
+
+interface TimelineEventCardProps {
+  event: HistoryEvent;
+  isSelected: boolean;
+  onClick: () => void;
+}
+
+// Get icon and color based on event type
+function getEventStyle(eventType: string, eventSubtype: string | null) {
+  const type = eventType.toLowerCase();
+  const subtype = eventSubtype?.toLowerCase();
+
+  if (type === "task") {
+    if (subtype === "created") return { icon: "+", color: "text-[#9bc3ff]" };
+    if (subtype === "started") return { icon: "\u25B6", color: "text-green-400" };
+    if (subtype === "completed") return { icon: "\u2713", color: "text-emerald-400" };
+    if (subtype === "failed") return { icon: "\u2717", color: "text-red-400" };
+    if (subtype === "stopped") return { icon: "\u25A0", color: "text-yellow-400" };
+    return { icon: "\u2022", color: "text-[#9bc3ff]" };
+  }
+
+  if (type === "checkpoint") {
+    return { icon: "\u2691", color: "text-purple-400" };
+  }
+
+  if (type === "phase") {
+    return { icon: "\u21B3", color: "text-cyan-400" };
+  }
+
+  if (type === "chat") {
+    return { icon: "\u2709", color: "text-[#75aafc]" };
+  }
+
+  if (type === "contract") {
+    return { icon: "\u2606", color: "text-[#9bc3ff]" };
+  }
+
+  if (type === "file") {
+    return { icon: "\u2630", color: "text-[#7788aa]" };
+  }
+
+  return { icon: "\u2022", color: "text-[#7788aa]" };
+}
+
+// Format relative time
+function formatRelativeTime(dateStr: string): string {
+  const date = new Date(dateStr);
+  const now = new Date();
+  const diffMs = now.getTime() - date.getTime();
+  const diffSec = Math.floor(diffMs / 1000);
+  const diffMin = Math.floor(diffSec / 60);
+  const diffHour = Math.floor(diffMin / 60);
+  const diffDay = Math.floor(diffHour / 24);
+
+  if (diffSec < 60) return "just now";
+  if (diffMin < 60) return `${diffMin}m ago`;
+  if (diffHour < 24) return `${diffHour}h ago`;
+  if (diffDay < 7) return `${diffDay}d ago`;
+
+  return date.toLocaleDateString();
+}
+
+// Extract a preview from event data
+function getEventPreview(event: HistoryEvent): string {
+  const data = event.eventData as Record<string, unknown>;
+
+  // Task events
+  if (data.taskName) return String(data.taskName);
+  if (data.name) return String(data.name);
+
+  // Chat events
+  if (data.message) {
+    const msg = String(data.message);
+    return msg.length > 50 ? msg.slice(0, 50) + "..." : msg;
+  }
+
+  // Checkpoint events
+  if (data.checkpointMessage) return String(data.checkpointMessage);
+  if (data.commitSha) return `Commit ${String(data.commitSha).slice(0, 7)}`;
+
+  // Phase events
+  if (data.phase) return `Phase: ${data.phase}`;
+
+  // Contract events
+  if (data.contractName) return String(data.contractName);
+
+  return "";
+}
+
+export function TimelineEventCard({ event, isSelected, onClick }: TimelineEventCardProps) {
+  const { icon, color } = getEventStyle(event.eventType, event.eventSubtype);
+  const preview = getEventPreview(event);
+
+  return (
+    <button
+      onClick={onClick}
+      className={`w-full text-left p-3 transition-colors ${
+        isSelected
+          ? "bg-[rgba(63,111,179,0.2)] border-l-2 border-[#3f6fb3]"
+          : "hover:bg-[rgba(117,170,252,0.05)] border-l-2 border-transparent"
+      }`}
+    >
+      <div className="flex items-start gap-3">
+        {/* Icon */}
+        <div className={`font-mono text-sm ${color}`}>{icon}</div>
+
+        {/* Content */}
+        <div className="flex-1 min-w-0">
+          <div className="flex items-center justify-between gap-2">
+            <div className="font-mono text-xs text-[#9bc3ff] uppercase truncate">
+              {event.eventType}
+              {event.eventSubtype && (
+                <span className="text-[#7788aa]"> / {event.eventSubtype}</span>
+              )}
+            </div>
+            <div className="font-mono text-[10px] text-[#556677] shrink-0">
+              {formatRelativeTime(event.createdAt)}
+            </div>
+          </div>
+
+          {preview && (
+            <div className="font-mono text-[10px] text-[#7788aa] mt-1 truncate">
+              {preview}
+            </div>
+          )}
+
+          {event.phase && (
+            <div className="mt-1">
+              <span className="font-mono text-[9px] text-[#75aafc] uppercase px-1.5 py-0.5 border border-[rgba(117,170,252,0.25)]">
+                {event.phase}
+              </span>
+            </div>
+          )}
+        </div>
+      </div>
+    </button>
+  );
+}