foxy-dev-team/frontend/src/pages/Settings.tsx

import { useEffect, useState } from 'react';
import type { AppConfig, DeployServer, GitServer } from '../api/client';
import { api } from '../api/client';

export default function SettingsPage() {
  const [config, setConfig] = useState<AppConfig | null>(null);
  const [loading, setLoading] = useState(true);
  const [saving, setSaving] = useState(false);
  const [message, setMessage] = useState('');

  useEffect(() => {
    api.getConfig().then(c => { setConfig(c); setLoading(false); }).catch(() => setLoading(false));
  }, []);

  async function handleSave(e: React.FormEvent) {
    e.preventDefault();
    if (!config) return;
    setSaving(true);
    setMessage('');
    try {
      await api.updateConfig({
        FOXY_WORKSPACE: config.FOXY_WORKSPACE,
        GITEA_SERVER: config.GITEA_SERVER,
        DEPLOYMENT_SERVER: config.DEPLOYMENT_SERVER,
        DEPLOYMENT_USER: config.DEPLOYMENT_USER,
        LOG_LEVEL: config.LOG_LEVEL,
      });
      setMessage('✅ Configuration sauvegardée');
    } catch (err) {
      setMessage('❌ ' + (err instanceof Error ? err.message : 'Erreur'));
    }
    setSaving(false);
  }

  if (loading || !config) {
    return <div className="flex items-center justify-center h-64"><div className="text-fox-500 animate-spin-slow text-4xl">🦊</div></div>;
  }

  const fields: { key: keyof AppConfig; label: string; icon: string; editable: boolean; secret?: boolean }[] = [
    { key: 'FOXY_WORKSPACE', label: 'Workspace Foxy (Conteneur)', icon: '📁', editable: true },
    { key: 'GITEA_SERVER', label: 'Serveur Gitea', icon: '🌐', editable: true },
    { key: 'GITEA_OPENCLAW_TOKEN', label: 'Token Gitea', icon: '🔑', editable: false, secret: true },
    { key: 'DEPLOYMENT_SERVER', label: 'Serveur de déploiement', icon: '🖥️', editable: true },
    { key: 'DEPLOYMENT_USER', label: 'Utilisateur déploiement', icon: '👤', editable: true },
    { key: 'DEPLOYMENT_PWD', label: 'Mot de passe déploiement', icon: '🔒', editable: false, secret: true },
    { key: 'TELEGRAM_BOT_TOKEN', label: 'Token Telegram', icon: '🤖', editable: false, secret: true },
    { key: 'TELEGRAM_CHAT_ID', label: 'Chat ID Telegram', icon: '💬', editable: true },
    { key: 'LOG_LEVEL', label: 'Niveau de log', icon: '📊', editable: true },
  ];

  return (
    <div className="space-y-6 animate-fade-in">
      <h1 className="text-xl font-bold text-white">⚙️ Configuration</h1>

      {/* Global config */}
      <form onSubmit={handleSave} className="glass-card p-6 space-y-4">
        <h2 className="text-lg font-bold text-white">🔧 Paramètres généraux</h2>
        {message && (
          <div className={`text-sm p-3 rounded-lg ${message.startsWith('✅') ? 'bg-green-500/10 text-green-400' : 'bg-red-500/10 text-red-400'}`}>
            {message}
          </div>
        )}

        {fields.map(f => (
          <div key={f.key}>
            <label className="text-xs text-gray-400 uppercase tracking-wider mb-1 flex items-center gap-2">
              <span>{f.icon}</span> {f.label}
              {f.secret && <span className="text-fox-500 text-[10px]">(protégé)</span>}
            </label>
            <input
              className="input"
              value={config[f.key]}
              onChange={e => setConfig({ ...config, [f.key]: e.target.value })}
              disabled={!f.editable}
              type={f.secret ? 'password' : 'text'}
            />
          </div>
        ))}

        <div className="pt-2">
          <button type="submit" className="btn btn-primary" disabled={saving}>
            {saving ? '⏳ Sauvegarde...' : '💾 Sauvegarder'}
          </button>
        </div>
      </form>

      {/* Deploy Servers */}
      <DeployServerManager />

      {/* Git Servers */}
      <GitServerManager />

      {/* Workflows info */}
      <WorkflowsInfo />
    </div>
  );
}


// ═══════════════════════════════════════════════════════════════════════════════
// Deploy Server Manager
// ═══════════════════════════════════════════════════════════════════════════════

function DeployServerManager() {
  const [servers, setServers] = useState<DeployServer[]>([]);
  const [showAdd, setShowAdd] = useState(false);
  const [form, setForm] = useState({ name: '', host: '', user: 'deploy', password: '', ssh_port: 22, description: '' });
  const [error, setError] = useState('');

  async function fetchServers() {
    try { setServers(await api.listDeployServers()); } catch { /* ignore */ }
  }
  useEffect(() => { fetchServers(); }, []);

  async function handleAdd(e: React.FormEvent) {
    e.preventDefault();
    setError('');
    try {
      await api.createDeployServer({
        ...form,
        password: form.password || undefined,
        description: form.description || undefined,
      });
      setForm({ name: '', host: '', user: 'deploy', password: '', ssh_port: 22, description: '' });
      setShowAdd(false);
      fetchServers();
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Erreur');
    }
  }

  async function handleDelete(id: number, name: string) {
    if (!confirm(`Supprimer le serveur "${name}" ?`)) return;
    try {
      await api.deleteDeployServer(id);
      fetchServers();
    } catch (err) {
      alert(err instanceof Error ? err.message : 'Erreur');
    }
  }

  return (
    <div className="glass-card p-6 space-y-4">
      <div className="flex items-center justify-between">
        <h2 className="text-lg font-bold text-white">🖥️ Serveurs de déploiement</h2>
        <button className="btn btn-ghost text-xs" onClick={() => setShowAdd(!showAdd)}>
          {showAdd ? '✕ Fermer' : '＋ Ajouter'}
        </button>
      </div>

      {/* Add form */}
      {showAdd && (
        <form onSubmit={handleAdd} className="p-4 rounded-xl bg-surface-800/50 space-y-3">
          {error && <div className="text-red-400 text-sm bg-red-400/10 p-2 rounded-lg">{error}</div>}
          <div className="grid grid-cols-1 lg:grid-cols-3 gap-3">
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Nom</label>
              <input className="input" value={form.name} onChange={e => setForm({...form, name: e.target.value})} required placeholder="prod-server" />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Hôte (IP / hostname)</label>
              <input className="input" value={form.host} onChange={e => setForm({...form, host: e.target.value})} required placeholder="192.168.1.100" />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Utilisateur SSH</label>
              <input className="input" value={form.user} onChange={e => setForm({...form, user: e.target.value})} placeholder="deploy" />
            </div>
          </div>
          <div className="grid grid-cols-1 lg:grid-cols-3 gap-3">
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Mot de passe SSH</label>
              <input className="input" type="password" value={form.password} onChange={e => setForm({...form, password: e.target.value})} placeholder="(optionnel)" />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Port SSH</label>
              <input className="input" type="number" value={form.ssh_port} onChange={e => setForm({...form, ssh_port: Number(e.target.value)})} />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Description</label>
              <input className="input" value={form.description} onChange={e => setForm({...form, description: e.target.value})} placeholder="Serveur production" />
            </div>
          </div>
          <button type="submit" className="btn btn-primary text-sm">💾 Ajouter le serveur</button>
        </form>
      )}

      {/* Server list */}
      {servers.length === 0 ? (
        <p className="text-gray-500 text-sm">Aucun serveur de déploiement configuré.</p>
      ) : (
        <div className="space-y-2">
          {servers.map(s => (
            <div key={s.id} className="flex items-center justify-between p-3 rounded-xl bg-surface-800/50">
              <div>
                <span className="text-white font-semibold">{s.name}</span>
                <span className="text-gray-500 text-sm ml-3">{s.user}@{s.host}:{s.ssh_port}</span>
                {s.description && <span className="text-gray-600 text-xs ml-3">— {s.description}</span>}
              </div>
              <button className="text-red-400 hover:text-red-300 text-sm" onClick={() => handleDelete(s.id, s.name)}>🗑 Supprimer</button>
            </div>
          ))}
        </div>
      )}
    </div>
  );
}


// ═══════════════════════════════════════════════════════════════════════════════
// Git Server Manager
// ═══════════════════════════════════════════════════════════════════════════════

function GitServerManager() {
  const [servers, setServers] = useState<GitServer[]>([]);
  const [showAdd, setShowAdd] = useState(false);
  const [form, setForm] = useState({ name: '', url: '', token: '', org: 'openclaw', description: '' });
  const [error, setError] = useState('');

  async function fetchServers() {
    try { setServers(await api.listGitServers()); } catch { /* ignore */ }
  }
  useEffect(() => { fetchServers(); }, []);

  async function handleAdd(e: React.FormEvent) {
    e.preventDefault();
    setError('');
    try {
      await api.createGitServer({
        ...form,
        token: form.token || undefined,
        description: form.description || undefined,
      });
      setForm({ name: '', url: '', token: '', org: 'openclaw', description: '' });
      setShowAdd(false);
      fetchServers();
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Erreur');
    }
  }

  async function handleDelete(id: number, name: string) {
    if (!confirm(`Supprimer le serveur Git "${name}" ?`)) return;
    try {
      await api.deleteGitServer(id);
      fetchServers();
    } catch (err) {
      alert(err instanceof Error ? err.message : 'Erreur');
    }
  }

  return (
    <div className="glass-card p-6 space-y-4">
      <div className="flex items-center justify-between">
        <h2 className="text-lg font-bold text-white">🌐 Serveurs Git</h2>
        <button className="btn btn-ghost text-xs" onClick={() => setShowAdd(!showAdd)}>
          {showAdd ? '✕ Fermer' : '＋ Ajouter'}
        </button>
      </div>

      {/* Add form */}
      {showAdd && (
        <form onSubmit={handleAdd} className="p-4 rounded-xl bg-surface-800/50 space-y-3">
          {error && <div className="text-red-400 text-sm bg-red-400/10 p-2 rounded-lg">{error}</div>}
          <div className="grid grid-cols-1 lg:grid-cols-3 gap-3">
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Nom</label>
              <input className="input" value={form.name} onChange={e => setForm({...form, name: e.target.value})} required placeholder="gitea-local" />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">URL</label>
              <input className="input" value={form.url} onChange={e => setForm({...form, url: e.target.value})} required placeholder="https://git.example.com" />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Organisation</label>
              <input className="input" value={form.org} onChange={e => setForm({...form, org: e.target.value})} placeholder="openclaw" />
            </div>
          </div>
          <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Token API</label>
              <input className="input" type="password" value={form.token} onChange={e => setForm({...form, token: e.target.value})} placeholder="(optionnel)" />
            </div>
            <div>
              <label className="text-xs text-gray-400 mb-1 block">Description</label>
              <input className="input" value={form.description} onChange={e => setForm({...form, description: e.target.value})} placeholder="Gitea local" />
            </div>
          </div>
          <button type="submit" className="btn btn-primary text-sm">💾 Ajouter le serveur Git</button>
        </form>
      )}

      {/* Server list */}
      {servers.length === 0 ? (
        <p className="text-gray-500 text-sm">Aucun serveur Git configuré.</p>
      ) : (
        <div className="space-y-2">
          {servers.map(s => (
            <div key={s.id} className="flex items-center justify-between p-3 rounded-xl bg-surface-800/50">
              <div>
                <span className="text-white font-semibold">{s.name}</span>
                <span className="text-gray-500 text-sm ml-3">{s.url}</span>
                <span className="text-gray-600 text-xs ml-2">(org: {s.org})</span>
                {s.description && <span className="text-gray-600 text-xs ml-3">— {s.description}</span>}
              </div>
              <button className="text-red-400 hover:text-red-300 text-sm" onClick={() => handleDelete(s.id, s.name)}>🗑 Supprimer</button>
            </div>
          ))}
        </div>
      )}
    </div>
  );
}


// ═══════════════════════════════════════════════════════════════════════════════
// Workflows Info
// ═══════════════════════════════════════════════════════════════════════════════

function WorkflowsInfo() {
  const [workflows, setWorkflows] = useState<{ type: string; label: string; path: string; steps: { agent: string; model: string }[] }[]>([]);

  useEffect(() => {
    api.listWorkflows().then(setWorkflows).catch(() => {});
  }, []);

  if (workflows.length === 0) return null;

  return (
    <div className="glass-card p-6">
      <h2 className="text-lg font-bold text-white mb-4">🔄 Workflows disponibles</h2>
      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
        {workflows.map(wf => (
          <div key={wf.type} className="p-4 rounded-xl bg-surface-800/50">
            <h3 className="text-white font-semibold mb-1">{wf.label}</h3>
            <p className="text-xs text-gray-500 mb-3 font-mono">{wf.path}</p>
            <div className="flex items-center gap-1 flex-wrap">
              {wf.steps.map((s, i) => (
                <div key={i} className="flex items-center gap-1">
                  <span className="badge bg-fox-600/15 text-fox-400 text-[10px]">{s.agent}</span>
                  {i < wf.steps.length - 1 && <span className="text-gray-600">→</span>}
                </div>
              ))}
            </div>
          </div>
        ))}
      </div>
    </div>
  );
}