apix/components/Settings.tsx

"use client";

import React from 'react';
import { useStore } from '@/lib/store';
import { Save, Sparkles, Zap, Brain } from 'lucide-react';
import { cn } from '@/lib/utils';

type Provider = 'whisk' | 'grok' | 'meta';

const providers: { id: Provider; name: string; icon: any; description: string }[] = [
    { id: 'whisk', name: 'Google Whisk', icon: Sparkles, description: 'ImageFX / Imagen 3' },
    { id: 'grok', name: 'Grok (xAI)', icon: Zap, description: 'FLUX.1 model' },
    { id: 'meta', name: 'Meta AI', icon: Brain, description: 'Imagine / Emu' },
];

export function Settings() {
    const { settings, setSettings } = useStore();

    // Local state for form fields
    const [provider, setProvider] = React.useState<Provider>(settings.provider || 'whisk');
    const [whiskCookies, setWhiskCookies] = React.useState(settings.whiskCookies || '');
    const [grokApiKey, setGrokApiKey] = React.useState(settings.grokApiKey || '');
    const [grokCookies, setGrokCookies] = React.useState(settings.grokCookies || '');
    const [metaCookies, setMetaCookies] = React.useState(settings.metaCookies || '');
    const [saved, setSaved] = React.useState(false);

    const handleSave = () => {
        setSettings({
            provider,
            whiskCookies,
            grokApiKey,
            grokCookies,
            metaCookies
        });
        setSaved(true);
        setTimeout(() => setSaved(false), 2000);
    };

    return (
        <div className="max-w-2xl mx-auto space-y-8 p-4 md:p-8">
            <div>
                <h2 className="text-2xl font-bold mb-2">Settings</h2>
                <p className="text-muted-foreground">Configure your AI image generation provider.</p>
            </div>

            {/* Provider Selection */}
            <div className="space-y-3">
                <label className="text-sm font-medium">Image Generation Provider</label>
                <div className="grid grid-cols-3 gap-3">
                    {providers.map((p) => (
                        <button
                            key={p.id}
                            onClick={() => setProvider(p.id)}
                            className={cn(
                                "flex flex-col items-center gap-2 p-4 rounded-xl border-2 transition-all",
                                provider === p.id
                                    ? "border-primary bg-primary/10"
                                    : "border-border hover:border-primary/50 bg-card"
                            )}
                        >
                            <p.icon className={cn(
                                "h-6 w-6",
                                provider === p.id ? "text-primary" : "text-muted-foreground"
                            )} />
                            <span className={cn(
                                "font-medium text-sm",
                                provider === p.id ? "text-primary" : ""
                            )}>{p.name}</span>
                            <span className="text-xs text-muted-foreground">{p.description}</span>
                        </button>
                    ))}
                </div>
            </div>

            {/* Provider-specific settings */}
            <div className="space-y-4 p-4 rounded-xl bg-card border">
                {provider === 'whisk' && (
                    <div className="space-y-2">
                        <label className="text-sm font-medium">Google Whisk Cookies</label>
                        <textarea
                            value={whiskCookies}
                            onChange={(e) => setWhiskCookies(e.target.value)}
                            placeholder="Paste your cookies here..."
                            className="w-full h-32 p-3 rounded-lg bg-secondary/50 border border-border focus:ring-2 focus:ring-primary/50 outline-none font-mono text-xs"
                        />
                        <p className="text-xs text-muted-foreground">
                            Get these from <a href="https://labs.google/fx/tools/image-fx" target="_blank" className="underline hover:text-primary">ImageFX</a> DevTools (Application &gt; Cookies).
                        </p>
                    </div>
                )}

                {provider === 'grok' && (
                    <div className="space-y-4">
                        <div className="space-y-2">
                            <label className="text-sm font-medium">Grok API Key (Recommended)</label>
                            <input
                                type="password"
                                value={grokApiKey}
                                onChange={(e) => setGrokApiKey(e.target.value)}
                                placeholder="xai-..."
                                className="w-full p-3 rounded-lg bg-secondary/50 border border-border focus:ring-2 focus:ring-primary/50 outline-none font-mono text-sm"
                            />
                            <p className="text-xs text-muted-foreground">
                                Get your API key from <a href="https://console.x.ai" target="_blank" className="underline hover:text-primary">console.x.ai</a>
                            </p>
                        </div>
                        <div className="relative">
                            <div className="absolute inset-0 flex items-center">
                                <div className="w-full border-t border-border"></div>
                            </div>
                            <div className="relative flex justify-center text-xs">
                                <span className="bg-card px-2 text-muted-foreground">or use cookies</span>
                            </div>
                        </div>
                        <div className="space-y-2">
                            <label className="text-sm font-medium text-muted-foreground">Grok Cookies (Alternative)</label>
                            <textarea
                                value={grokCookies}
                                onChange={(e) => setGrokCookies(e.target.value)}
                                placeholder="Paste cookies from grok.com..."
                                className="w-full h-24 p-3 rounded-lg bg-secondary/50 border border-border focus:ring-2 focus:ring-primary/50 outline-none font-mono text-xs"
                            />
                            <p className="text-xs text-muted-foreground">
                                Get from logged-in <a href="https://grok.com" target="_blank" className="underline hover:text-primary">grok.com</a> session.
                            </p>
                        </div>
                    </div>
                )}

                {provider === 'meta' && (
                    <div className="space-y-2">
                        <label className="text-sm font-medium">Meta AI Cookies</label>
                        <textarea
                            value={metaCookies}
                            onChange={(e) => setMetaCookies(e.target.value)}
                            placeholder="Paste cookies from meta.ai..."
                            className="w-full h-32 p-3 rounded-lg bg-secondary/50 border border-border focus:ring-2 focus:ring-primary/50 outline-none font-mono text-xs"
                        />
                        <p className="text-xs text-muted-foreground">
                            Get from logged-in <a href="https://www.meta.ai" target="_blank" className="underline hover:text-primary">meta.ai</a> session (requires Facebook login).
                        </p>
                    </div>
                )}
            </div>

            <div className="pt-4">
                <button
                    onClick={handleSave}
                    className="flex items-center gap-2 px-4 py-2 bg-primary text-primary-foreground rounded-lg hover:bg-primary/90 transition-colors"
                >
                    <Save className="h-4 w-4" />
                    {saved ? "Saved!" : "Save Settings"}
                </button>
            </div>
        </div>
    );
}