Loki/frontend/src/panels/ActivityViews.tsx

import { useEffect } from "react";
import { useStore } from "../store/useStore";

export function HistoryView({ onOpen }: { onOpen: () => void }) {
  const { sessions, refreshSessions, openSession, removeSession } = useStore();

  useEffect(() => {
    refreshSessions();
  }, [refreshSessions]);

  return (
    <Page title="Historique" subtitle="Toutes les conversations enregistrées localement.">
      <div className="grid grid-cols-1 gap-3 lg:grid-cols-2 xl:grid-cols-3">
        {sessions.map((session) => (
          <div key={session.id} className="border border-line bg-card p-4 shadow-hard">
            <div className="truncate text-[15px] font-semibold text-ink">{session.title}</div>
            <div className="mt-1 text-[12px] text-muted-2">
              {session.message_count ?? 0} message(s) · {new Date(session.updated_at * 1000).toLocaleString("fr-FR")}
            </div>
            <div className="mt-4 flex gap-2">
              <button
                onClick={async () => {
                  await openSession(session.id);
                  onOpen();
                }}
                className="border border-line bg-accent px-3 py-1.5 text-[12px] font-bold text-white"
              >
                Ouvrir
              </button>
              <button
                onClick={() => removeSession(session.id)}
                className="border border-line bg-base px-3 py-1.5 text-[12px] text-warn"
              >
                Supprimer
              </button>
            </div>
          </div>
        ))}
        {sessions.length === 0 && <Empty text="Aucune conversation enregistrée." />}
      </div>
    </Page>
  );
}

export function ToolsView({ onSettings }: { onSettings: () => void }) {
  const { config, availableTools, refreshConfig, selectedModel } = useStore();

  useEffect(() => {
    refreshConfig();
  }, [refreshConfig, selectedModel]);

  return (
    <Page title="Outils" subtitle={`Capacités proposées à ${selectedModel || "l’agent"}.`}>
      <div className="grid grid-cols-1 gap-3 md:grid-cols-2 xl:grid-cols-3">
        {availableTools.map((name) => {
          const enabled = config?.tools[name] ?? false;
          return (
            <div key={name} className="border border-line bg-card p-4 shadow-hard">
              <div className="flex items-center justify-between gap-3">
                <span className="font-mono text-[14px] text-ink">{name}</span>
                <span className={`border border-line px-2 py-1 text-[10px] ${enabled ? "bg-ok text-white" : "bg-base text-muted-2"}`}>
                  {enabled ? "ACTIF" : "INACTIF"}
                </span>
              </div>
            </div>
          );
        })}
      </div>
      <button
        onClick={onSettings}
        className="mt-5 border border-line bg-accent px-4 py-2 text-[13px] font-bold text-white shadow-hard"
      >
        Configurer les outils
      </button>
    </Page>
  );
}

function Page({ title, subtitle, children }: { title: string; subtitle: string; children: React.ReactNode }) {
  return (
    <div className="scr min-w-0 flex-1 overflow-auto bg-base p-7">
      <div className="mx-auto max-w-[1100px]">
        <h1 className="m-0 text-xl font-bold text-ink">{title}</h1>
        <p className="mb-6 mt-1 text-[13px] text-muted-2">{subtitle}</p>
        {children}
      </div>
    </div>
  );
}

function Empty({ text }: { text: string }) {
  return <div className="border border-line bg-card p-8 text-center text-muted-2">{text}</div>;
}