GPI/src/client/components/modals/CreatePartModal.tsx

import React, { useEffect, useState } from 'react';
import { Modal } from '../Modal';
import { Input } from '../Input';
import { Button } from '../Button';
import { Select } from '../Select';
import api from '../../services/api';
import * as geometryService from '../../services/geometryTypeService';
import { useAuth } from '../../context/useAuth';
import { useToast } from '../../hooks/useToast';
import type { Part, GeometryType } from '../../types';

interface CreatePartModalProps {
    isOpen: boolean;
    onClose: () => void;
    onSuccess: () => void;
    projectId?: string;
    initialData?: Part;
}

export const CreatePartModal: React.FC<CreatePartModalProps> = ({ isOpen, onClose, onSuccess, projectId, initialData }) => {
    const { isGuest } = useAuth();
    const { showGuestWarning } = useToast();
    const [loading, setLoading] = useState(false);
    const [projects, setProjects] = useState<{ id: string, name: string }[]>([]);
    const [geometryTypes, setGeometryTypes] = useState<GeometryType[]>([]);
    const [selectedProjectId, setSelectedProjectId] = useState(projectId || '');

    const [formData, setFormData] = useState({
        description: '',
        dimensions: '',
        weight: '',
        type: '',
        area: '',
        complexity: '',
        quantity: '1',
        notes: ''
    });

    useEffect(() => {
        if (initialData) {
            setFormData({
                description: initialData.description || '',
                dimensions: initialData.dimensions || '',
                weight: initialData.weight?.toString() || '',
                type: initialData.type || '',
                area: initialData.area?.toString() || '',
                complexity: initialData.complexity?.toString() || '',
                quantity: initialData.quantity?.toString() || '1',
                notes: initialData.notes || ''
            });
            if (initialData.projectId) setSelectedProjectId(initialData.projectId);
        } else {
            setFormData({ description: '', dimensions: '', weight: '', type: '', area: '', complexity: '', quantity: '1', notes: '' });
            if (projectId) setSelectedProjectId(projectId);
        }
    }, [initialData, isOpen, projectId]);

    useEffect(() => {
        if (isOpen) {
            if (!projectId) {
                api.get('/projects')
                    .then(res => setProjects(res.data))
                    .catch(err => console.error("Error fetching projects", err));
            }
            geometryService.getAllTypes()
                .then(res => setGeometryTypes(res.data))
                .catch(err => console.error("Error fetching geometry types", err));
        }
    }, [isOpen, projectId]);

    const handleChange = (e: React.ChangeEvent<HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement>) => {
        setFormData({ ...formData, [e.target.name]: e.target.value });
    };

    const handleSubmit = async (e: React.FormEvent) => {
        e.preventDefault();

        if (isGuest()) {
            showGuestWarning();
            return;
        }

        const projectToUse = projectId || selectedProjectId;
        if (!projectToUse) {
            alert("Por favor, selecione um projeto.");
            return;
        }

        setLoading(true);
        try {
            const payload = {
                description: formData.type, // Usar o tipo como descrição
                projectId: projectToUse,
                dimensions: formData.dimensions || undefined,
                weight: formData.weight ? parseFloat(formData.weight) : undefined,
                type: formData.type || undefined,
                area: formData.area ? parseFloat(formData.area) : undefined,
                quantity: formData.quantity ? parseInt(formData.quantity) : 1,
                notes: formData.notes || undefined
            };

            if (initialData) {
                await api.put(`/parts/${initialData.id}`, payload);
            } else {
                await api.post('/parts', payload);
            }

            onSuccess();
            onClose();
        } catch (error) {
            console.error('Error saving part', error);
            alert('Erro ao salvar peça');
        } finally {
            setLoading(false);
        }
    };

    return (
        <Modal isOpen={isOpen} onClose={onClose} title={initialData ? "Editar Peça" : "Nova Peça / Geometria"}>
            <form onSubmit={handleSubmit} className="space-y-4">
                {!projectId && (
                    <Select
                        name="projectId"
                        label="Projeto / Obra"
                        options={projects.map(p => ({ label: p.name, value: p.id }))}
                        value={selectedProjectId}
                        onChange={(e) => setSelectedProjectId(e.target.value)}
                        required
                    />
                )}

                <Select
                    name="type"
                    label="Tipo Geometria"
                    options={[
                        { label: 'Selecione...', value: '' },
                        ...geometryTypes.map(t => ({ label: t.name, value: t.name }))
                    ]}
                    value={formData.type}
                    onChange={handleChange}
                    required
                />

                <div className="grid grid-cols-2 gap-4">
                    <Input name="weight" label="Kg estimado do lote" type="number" step="0.1" value={formData.weight} onChange={handleChange} />
                    <Input name="area" label="Área Superfície (m²)" type="number" step="0.01" value={formData.area} onChange={handleChange} />
                </div>

                <div className="flex flex-col gap-1 w-full">
                    <label className="text-[10px] font-bold text-primary uppercase tracking-[0.15em] ml-1 mb-1">Observações</label>
                    <textarea
                        name="notes"
                        aria-label="Observações"
                        className="flex min-h-[80px] w-full rounded-xl border bg-[var(--input-bg)] border-[var(--input-border)] text-[var(--input-text)] px-4 py-3 text-sm focus:outline-none focus:ring-2 focus:ring-primary/20 focus:border-primary disabled:opacity-50 transition-all font-medium placeholder:text-[var(--input-placeholder)]"
                        value={formData.notes}
                        onChange={handleChange}
                    />
                </div>

                <div className="flex justify-end gap-2 mt-6">
                    <Button type="button" variant="ghost" onClick={onClose} disabled={loading}>Cancelar</Button>
                    <Button type="submit" disabled={loading}>{loading ? 'Salvando...' : (initialData ? 'Salvar Alterações' : 'Adicionar Peça')}</Button>
                </div>
            </form>
        </Modal>
    );
};