fonsi_app/components/ActivityLaborCard.tsx

import React, { useState, useEffect, useCallback } from 'react';
import { View, Text, TouchableOpacity, TextInput } from 'react-native';
import { Plus, Trash2, CheckCircle2 } from 'lucide-react-native';
import GenericDropdown from './GenericDropdown';
import api from '@/utils/api';
import { useAlert } from './AlertComponent';

interface LaborItem {
    id_registry: number | null;
    id_user: number | null;
    name: string;
    hours: string | number;
    minutes: string | number;
    sync?: boolean;
    id?: number;
}

interface ActivityLaborCardProps {
    title: string;
    fetchUrl: string;
    laborList: LaborItem[];
    onAddLabor: (labor: LaborItem) => void;
    onRemoveLabor: (index: number) => void;
}

export default function ActivityLaborCard({
    title,
    fetchUrl,
    laborList,
    onAddLabor,
    onRemoveLabor
}: ActivityLaborCardProps) {
    const alert = useAlert();
    const [items, setItems] = useState<any[]>([]);
    const [showInput, setShowInput] = useState(false);
    
    // Form states
    const [selectedId, setSelectedId] = useState<number | null>(null);
    const [hours, setHours] = useState('');
    const [minutes, setMinutes] = useState('');

    const loadItems = useCallback(async () => {
        try {
            const res = await api.get(fetchUrl);
            if (res.data?.success && res.data.items) {
                // Map the items to include an 'id' property required by GenericDropdown
                const mappedItems = res.data.items.map((item: any, idx: number) => ({
                    ...item,
                    id: item.id ?? (item.id_user !== null && item.id_user !== undefined ? item.id_user : (item.id_registry ?? idx + 1))
                }));
                setItems(mappedItems);
            }
        } catch (error) {
            console.error('Error fetching labor items:', error);
        }
    }, [fetchUrl]);

    useEffect(() => {
        loadItems();
    }, [loadItems]);

    const handleAdd = () => {
        if (!selectedId) {
            alert.showAlert('error', 'Attenzione', 'Selezionare un elemento dalla lista');
            return;
        }
        
        if (hours === '' && minutes === '') {
            alert.showAlert('error', 'Attenzione', 'Inserire le ore o i minuti di lavoro');
            return;
        }

        const el = items.find(data => data.id === selectedId);
        if (el) {
            const newLabor: LaborItem = {
                id_registry: el.id_registry ?? null,
                id_user: el.id_user ?? null,
                name: el.label,
                hours: hours === '' ? '0' : hours,
                minutes: minutes === '' ? '0' : minutes,
            };
            onAddLabor(newLabor);
            
            // Reset and hide
            setSelectedId(null);
            setHours('');
            setMinutes('');
            setShowInput(false);
        }
    };

    const toggleInput = () => {
        setSelectedId(null);
        setHours('');
        setMinutes('');
        setShowInput(!showInput);
    };

    return (
        <View className="bg-white rounded-3xl p-5 shadow-sm border border-gray-100 mb-4">
            <View className="flex-row items-center justify-between border-b border-gray-50 pb-3 mb-3">
                <Text className="text-[#082963] font-bold text-lg">{title}</Text>
                <TouchableOpacity onPress={toggleInput} className="active:opacity-70">
                    <Text className="text-[#1071C2] font-bold text-sm">
                        {showInput ? 'Annulla' : 'Aggiungi'}
                    </Text>
                </TouchableOpacity>
            </View>

            {showInput && (
                <View className="bg-blue-50/50 p-4 rounded-2xl mb-4 border border-blue-100">
                    <View className="mb-3 z-50">
                        <GenericDropdown
                            options={items}
                            selectedId={selectedId}
                            onSelect={(id) => setSelectedId(id as number)}
                            placeholder="Seleziona..."
                            searchPlaceholder="Cerca per nome"
                        />
                    </View>
                    
                    <View className="flex-row items-center gap-2">
                        <View className="flex-1 bg-white rounded-xl border border-gray-200 px-3 py-2">
                            <TextInput
                                value={hours}
                                onChangeText={setHours}
                                placeholder="Ore"
                                placeholderTextColor="#9ca3af"
                                keyboardType="numeric"
                                className="text-gray-800 font-medium"
                            />
                        </View>
                        <View className="flex-1 bg-white rounded-xl border border-gray-200 px-3 py-2">
                            <TextInput
                                value={minutes}
                                onChangeText={setMinutes}
                                placeholder="Minuti"
                                placeholderTextColor="#9ca3af"
                                keyboardType="numeric"
                                className="text-gray-800 font-medium"
                            />
                        </View>
                        <TouchableOpacity 
                            onPress={handleAdd}
                            className="bg-[#1071C2] h-[46px] w-[46px] items-center justify-center rounded-xl"
                        >
                            <Plus size={24} color="white" />
                        </TouchableOpacity>
                    </View>
                </View>
            )}

            <View className="gap-2">
                {laborList.map((item, index) => (
                    <View key={index} className="flex-row justify-between items-center bg-gray-50 p-3 rounded-2xl">
                        <Text className="text-gray-800 font-medium flex-1 mr-2" numberOfLines={2}>
                            {item.name}
                        </Text>
                        
                        <View className="flex-row items-center gap-3">
                            <View className="bg-white px-3 py-1.5 rounded-xl border border-gray-200">
                                <Text className="text-[#1071C2] font-bold">
                                    {item.hours}h {item.minutes}m
                                </Text>
                            </View>
                            
                            {item.sync ? (
                                <View className="w-8 items-center justify-center">
                                    <CheckCircle2 size={20} color="#0F9D58" />
                                </View>
                            ) : (
                                <TouchableOpacity 
                                    onPress={() => onRemoveLabor(index)} 
                                    className="w-8 items-center justify-center"
                                >
                                    <Trash2 size={20} color="#ef4444" />
                                </TouchableOpacity>
                            )}
                        </View>
                    </View>
                ))}
                
                {laborList.length === 0 && !showInput && (
                    <Text className="text-gray-400 text-center italic mt-2">Nessun elemento inserito</Text>
                )}
            </View>
        </View>
    );
}