ArchiTools/src/modules/geoportal/components/setup-banner.tsx

"use client";

import { useEffect, useState } from "react";
import { Database, Loader2, CheckCircle2, AlertTriangle, Zap } from "lucide-react";
import { Button } from "@/shared/components/ui/button";

type Step = { label: string; endpoint: string; done: boolean };

export function SetupBanner() {
  const [steps, setSteps] = useState<Step[]>([]);
  const [running, setRunning] = useState("");
  const [error, setError] = useState("");
  const [doneMsg, setDoneMsg] = useState("");
  const [checking, setChecking] = useState(true);

  useEffect(() => {
    (async () => {
      const pending: Step[] = [];
      try {
        const vr = await fetch("/api/geoportal/setup-views").then((r) => r.json());
        pending.push({ label: "View-uri UAT zoom", endpoint: "/api/geoportal/setup-views", done: vr.ready });

        const or1 = await fetch("/api/geoportal/optimize-views").then((r) => r.json());
        pending.push({ label: "Geometrie pre-calculata", endpoint: "/api/geoportal/optimize-views", done: or1.optimized });

        const or2 = await fetch("/api/geoportal/optimize-tiles").then((r) => r.json());
        pending.push({ label: "Tile-uri slim (fara JSON greu)", endpoint: "/api/geoportal/optimize-tiles", done: or2.optimized });
      } catch { /* noop */ }
      setSteps(pending);
      setChecking(false);
    })();
  }, []);

  const pendingSteps = steps.filter((s) => !s.done);
  if (checking || pendingSteps.length === 0) return null;

  const runAll = async () => {
    setError("");
    for (const step of pendingSteps) {
      setRunning(step.label);
      try {
        const r = await fetch(step.endpoint, { method: "POST" });
        const d = await r.json();
        if (d.status !== "ok") {
          setError(`${step.label}: ${d.error ?? "Eroare"}`);
          setRunning("");
          return;
        }
        step.done = true;
      } catch (e) {
        setError(`${step.label}: ${e instanceof Error ? e.message : "Eroare"}`);
        setRunning("");
        return;
      }
    }
    setRunning("");
    setDoneMsg("Optimizari aplicate. Restart Martin: docker restart martin");
    setSteps([...steps]);
  };

  if (doneMsg) {
    return (
      <div className="bg-green-500/10 border border-green-500/30 rounded-lg px-3 py-2 flex items-center gap-2 text-xs text-green-700 dark:text-green-400">
        <CheckCircle2 className="h-4 w-4 shrink-0" />
        <span>{doneMsg}</span>
      </div>
    );
  }

  if (error) {
    return (
      <div className="bg-red-500/10 border border-red-500/30 rounded-lg px-3 py-2 flex items-center gap-2 text-xs text-red-700 dark:text-red-400">
        <AlertTriangle className="h-4 w-4 shrink-0" />
        <span>{error}</span>
        <Button variant="outline" size="sm" className="h-6 text-xs ml-auto" onClick={runAll}>Reincearca</Button>
      </div>
    );
  }

  return (
    <div className="bg-amber-500/10 border border-amber-500/30 rounded-lg px-3 py-2 flex items-center gap-2 text-xs">
      <Zap className="h-4 w-4 text-amber-600 dark:text-amber-400 shrink-0" />
      <span className="text-amber-700 dark:text-amber-300 flex-1">
        {running
          ? `Se aplica: ${running}...`
          : `${pendingSteps.length} optimizari necesare: ${pendingSteps.map((s) => s.label).join(", ")}`}
      </span>
      <Button
        variant="outline" size="sm" className="h-6 text-xs shrink-0"
        disabled={!!running} onClick={runAll}
      >
        {running ? <Loader2 className="h-3 w-3 animate-spin mr-1" /> : <Database className="h-3 w-3 mr-1" />}
        {running ? "Se aplica..." : "Aplica toate"}
      </Button>
    </div>
  );
}