import { useTranslation } from '@/hooks/use-translation';
import React from 'react';
import AppLayout from '@/layouts/app-layout';
import { Head, useForm, Link } from '@inertiajs/react';
import { BreadcrumbItem } from '@/types';
import { Button } from '@/components/ui/button';

const breadcrumbs: BreadcrumbItem[] = [
    { title: 'School Management', href: '/admin/school' },
    { title: 'Classes', href: '/admin/school/class-definitions' },
    { title: 'Create', href: '/admin/school/class-definitions/create' },
];

interface Teacher {
    id: number;
    first_name: string;
    last_name: string;
}

interface CreateProps {
    teachers: Teacher[];
}

export default function ClassDefinitionsCreate({ teachers }: Readonly<CreateProps>) {
    const { t } = useTranslation();
    const form = useForm({
        name: '',
        class_number: '',
        description: '',
        teacher_id: '',
        capacity: '',
        start_date: '',
        end_date: '',
        location: '',
        fee: '',
    });

    function submit(e: React.FormEvent) {
        e.preventDefault();
        form.post('/api/admin/class-definitions', {
            onSuccess: () => window.location.href = '/admin/school/class-definitions'
        });
    }

    return (
        <AppLayout breadcrumbs={breadcrumbs}>
            <Head title={t('Create Class')} />
            <div className="p-4">
                <h1 className="text-2xl font-bold mb-4">{t('Create Class Definition')}</h1>
                <form onSubmit={submit} className="space-y-3 bg-white dark:bg-black p-4 rounded border">
                    <div>
                        <label className="block text-sm font-medium">{t('Name')}</label>
                        <input value={form.data.name} onChange={(e) => form.setData('name', e.target.value)} className="w-full rounded border p-2" />
                    </div>
                    <div>
                        <label className="block text-sm font-medium">Class #</label>
                        <input value={form.data.class_number} onChange={(e) => form.setData('class_number', e.target.value)} className="w-full rounded border p-2" />
                    </div>
                    <div>
                        <label className="block text-sm font-medium">{t('Description')}</label>
                        <textarea value={form.data.description} onChange={(e) => form.setData('description', e.target.value)} className="w-full rounded border p-2" />
                    </div>
                    <div>
                        <label className="block text-sm font-medium">{t('Teacher')}</label>
                        <select 
                            value={form.data.teacher_id} 
                            onChange={(e) => form.setData('teacher_id', e.target.value)} 
                            className="w-full rounded border p-2"
                        >
                            <option value="">-- Select Teacher --</option>
                            {teachers.map((teacher) => (
                                <option key={teacher.id} value={teacher.id}>
                                    {teacher.last_name}, {teacher.first_name}
                                </option>
                            ))}
                        </select>
                    </div>
                    <div>
                        <label className="block text-sm font-medium">{t('Capacity')}</label>
                        <input type="number" value={form.data.capacity} onChange={(e) => form.setData('capacity', e.target.value)} className="w-full rounded border p-2" />
                    </div>
                    <div className="flex gap-2">
                        <div className="flex-1">
                            <label className="block text-sm font-medium">{t('Start Date')}</label>
                            <input type="date" value={form.data.start_date} onChange={(e) => form.setData('start_date', e.target.value)} className="w-full rounded border p-2" />
                        </div>
                        <div className="flex-1">
                            <label className="block text-sm font-medium">{t('End Date')}</label>
                            <input type="date" value={form.data.end_date} onChange={(e) => form.setData('end_date', e.target.value)} className="w-full rounded border p-2" />
                        </div>
                    </div>
                    <div>
                        <label className="block text-sm font-medium">{t('Location')}</label>
                        <input value={form.data.location} onChange={(e) => form.setData('location', e.target.value)} className="w-full rounded border p-2" />
                    </div>
                    <div>
                        <label className="block text-sm font-medium">{t('Fee')}</label>
                        <input type="number" step="0.01" value={form.data.fee} onChange={(e) => form.setData('fee', e.target.value)} className="w-full rounded border p-2" />
                    </div>
                    <div className="flex gap-2 justify-end">
                        <Link href="/admin/school/class-definitions">
                            <Button type="button" variant="outline">{t('Cancel')}</Button>
                        </Link>
                        <Button type="submit" disabled={form.processing}>{t('Create Class')}</Button>
                    </div>
                </form>
            </div>
        </AppLayout>
    );
}
