BaraBingo/components/AdminDashboard.tsx

"use client";

import { useState, useEffect } from "react";
import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "./ui/card";
import { Button } from "./ui/button";
import { Input } from "./ui/input";
import { Badge } from "./ui/badge";
import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription, DialogFooter, DialogTrigger } from "./ui/dialog";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "./ui/select";
import { Separator } from "./ui/separator";

type Campaign = {
  id: string;
  name: string;
  gridSize: number;
  status: string;
  createdAt: string;
};

export function AdminDashboard() {
  const [campaigns, setCampaigns] = useState<Campaign[]>([]);
  const [loading, setLoading] = useState(true);
  const [newName, setNewName] = useState("");
  const [newGridSize, setNewGridSize] = useState("5");
  const [creating, setCreating] = useState(false);
  const [dialogOpen, setDialogOpen] = useState(false);

  const fetchCampaigns = async () => {
    const res = await fetch("/api/campaigns");
    const data = await res.json();
    setCampaigns(data);
    setLoading(false);
  };

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

  const createCampaign = async () => {
    if (!newName) return;
    setCreating(true);
    await fetch("/api/campaigns", {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify({ name: newName, gridSize: parseInt(newGridSize) }),
    });
    setNewName("");
    setDialogOpen(false);
    await fetchCampaigns();
    setCreating(false);
  };

  const deleteCampaign = async (id: string) => {
    await fetch(`/api/campaigns/${id}`, { method: "DELETE" });
    await fetchCampaigns();
  };

  const statusColors: Record<string, "success" | "warning" | "secondary"> = {
    active: "success",
    completed: "warning",
    archived: "secondary",
  };

  return (
    <div className="space-y-6 w-full max-w-2xl mx-auto">
      <div className="flex items-center justify-between">
        <div>
          <h2 className="text-xl font-mono text-cyan-300 uppercase tracking-wider">⚙ Command Center</h2>
          <p className="text-xs text-slate-500 font-mono">Admin terminal — v1.0</p>
        </div>
        <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
          <DialogTrigger asChild>
            <Button className="font-mono text-xs">
              + NEW CAMPAIGN
            </Button>
          </DialogTrigger>
          <DialogContent>
            <DialogHeader>
              <DialogTitle className="font-mono text-cyan-300">New Campaign</DialogTitle>
              <DialogDescription className="font-mono text-xs text-slate-500">
                Deploy a new bingo operation
              </DialogDescription>
            </DialogHeader>
            <div className="space-y-4 py-4">
              <div className="space-y-2">
                <label className="text-xs font-mono text-slate-500 uppercase">Mission Name</label>
                <Input
                  placeholder='e.g. "Traitor Hunt #42"'
                  value={newName}
                  onChange={e => setNewName(e.target.value)}
                  className="font-mono"
                />
              </div>
              <div className="space-y-2">
                <label className="text-xs font-mono text-slate-500 uppercase">Grid Size</label>
                <Select value={newGridSize} onValueChange={setNewGridSize}>
                  <SelectTrigger className="font-mono">
                    <SelectValue />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="3">3×3 (Quick)</SelectItem>
                    <SelectItem value="4">4×4</SelectItem>
                    <SelectItem value="5">5×5 (Classic)</SelectItem>
                    <SelectItem value="6">6×6 (Chaotic)</SelectItem>
                    <SelectItem value="7">7×7 (Meltdown)</SelectItem>
                  </SelectContent>
                </Select>
              </div>
            </div>
            <DialogFooter>
              <Button variant="outline" onClick={() => setDialogOpen(false)} className="font-mono">Cancel</Button>
              <Button onClick={createCampaign} disabled={creating || !newName} className="font-mono">
                {creating ? "DEPLOYING..." : "▶ DEPLOY"}
              </Button>
            </DialogFooter>
          </DialogContent>
        </Dialog>
      </div>

      <Separator />

      {loading ? (
        <div className="text-center text-slate-500 font-mono text-sm py-8">
          Loading submarine manifests...
        </div>
      ) : campaigns.length === 0 ? (
        <Card className="border-dashed border-slate-700/30">
          <CardContent className="py-12 text-center">
            <div className="text-4xl mb-3">🗺️💀</div>
            <p className="text-slate-500 font-mono text-sm">No campaigns deployed</p>
            <p className="text-slate-600 font-mono text-xs mt-1">Click &ldquo;New Campaign&rdquo; to start the chaos</p>
          </CardContent>
        </Card>
      ) : (
        <div className="space-y-2">
          {campaigns.map(c => (
            <Card key={c.id} className="border-slate-700/30 hover:border-cyan-800/30 transition-colors">
              <CardContent className="p-4 flex items-center justify-between">
                <div>
                  <div className="flex items-center gap-2">
                    <span className="font-mono text-sm text-slate-200">{c.name}</span>
                    <Badge variant={statusColors[c.status] || "secondary"} className="text-[9px] uppercase">
                      {c.status}
                    </Badge>
                  </div>
                  <div className="flex gap-3 mt-1 text-[10px] text-slate-600 font-mono">
                    <span>{c.gridSize}×{c.gridSize}</span>
                    <span>{new Date(c.createdAt).toLocaleDateString()}</span>
                  </div>
                </div>
                <div className="flex gap-2">
                  <a href={`/admin/campaigns/${c.id}`}>
                    <Button variant="ghost" size="sm" className="text-xs font-mono">EDIT</Button>
                  </a>
                  <Button variant="destructive" size="sm" className="text-xs font-mono" onClick={() => deleteCampaign(c.id)}>
                    DEL
                  </Button>
                </div>
              </CardContent>
            </Card>
          ))}
        </div>
      )}
    </div>
  );
}