package jnpf.dmsService.search.ocr;

import jnpf.dmsService.search.DmsSearchProperties;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.Locale;
import java.util.Optional;

@Component
public class DmsOcrAdapterRegistry {
    private final DmsSearchProperties properties;
    private final List<DmsOcrAdapter> adapters;

    public DmsOcrAdapterRegistry(DmsSearchProperties properties, List<DmsOcrAdapter> adapters) {
        this.properties = properties;
        this.adapters = adapters;
    }

    public Optional<DmsOcrAdapter> configuredAdapter() {
        if (!properties.getOcr().isEnabled()) {
            return Optional.empty();
        }
        String provider = properties.getOcr().getProvider().trim().toLowerCase(Locale.ROOT);
        return adapters.stream()
                .filter(adapter -> adapter.provider().trim().toLowerCase(Locale.ROOT).equals(provider))
                .findFirst();
    }
}