znakovni.hr/packages/frontend/src/pages/Dictionary.tsx

import { useState, useEffect } from 'react';
import { Layout } from '../components/layout/Layout';
import { FilterBar } from '../components/dictionary/FilterBar';
import { WordGrid } from '../components/dictionary/WordGrid';
import { WordDetailModal } from '../components/dictionary/WordDetailModal';
import { Term, TermFilters } from '../types/term';
import { fetchTerms } from '../lib/termApi';
import { useSentenceStore } from '../stores/sentenceStore';
import { useNavigate } from 'react-router-dom';
import { toast } from 'sonner';

function Dictionary() {
  const navigate = useNavigate();
  const addToken = useSentenceStore((state) => state.addToken);

  const [terms, setTerms] = useState<Term[]>([]);
  const [loading, setLoading] = useState(true);
  const [selectedTerm, setSelectedTerm] = useState<Term | null>(null);
  const [filters, setFilters] = useState<TermFilters>({
    query: '',
    wordType: '',
    cefrLevel: '',
    page: 1,
    limit: 20,
  });
  const [pagination, setPagination] = useState({
    page: 1,
    limit: 20,
    total: 0,
    totalPages: 0,
  });

  useEffect(() => {
    loadTerms();
  }, [filters]);

  const loadTerms = async () => {
    try {
      setLoading(true);
      const response = await fetchTerms(filters);
      setTerms(response.terms);
      setPagination(response.pagination);
    } catch (error) {
      console.error('Failed to load terms:', error);
    } finally {
      setLoading(false);
    }
  };

  const handleFilterChange = (newFilters: TermFilters) => {
    setFilters(newFilters);
  };

  const handlePageChange = (page: number) => {
    setFilters({ ...filters, page });
  };

  const handleTermInfo = (term: Term) => {
    setSelectedTerm(term);
  };

  const handleAddToSentence = (term: Term) => {
    addToken(term);
    toast.success(`Dodano: "${term.wordText}"`, {
      description: 'Riječ je dodana u rečenicu. Idite na Znakopis za uređivanje.',
      action: {
        label: 'Idi na Znakopis',
        onClick: () => navigate('/znakopis'),
      },
    });
  };

  return (
    <Layout>
      <div className="space-y-6">
        {/* Header */}
        <div>
          <h1 className="text-3xl font-bold text-gray-900 mb-2">Rječnik</h1>
          <p className="text-gray-600">
            Pretražite i pregledajte hrvatski znakovni jezik
          </p>
        </div>

        {/* Filters */}
        <FilterBar filters={filters} onFilterChange={handleFilterChange} />

        {/* Word Grid */}
        <WordGrid
          terms={terms}
          loading={loading}
          onInfo={handleTermInfo}
          onAddToSentence={handleAddToSentence}
          pagination={pagination}
          onPageChange={handlePageChange}
        />

        {/* Word Detail Modal */}
        <WordDetailModal
          term={selectedTerm}
          open={!!selectedTerm}
          onClose={() => setSelectedTerm(null)}
          onAddToSentence={handleAddToSentence}
        />
      </div>
    </Layout>
  );
}

export default Dictionary;