From 2c2dfba45357bbd205a59145ae55a2779c911ae0 Mon Sep 17 00:00:00 2001
From: Lucas Faria Mendes <lucas.fariamo08@gmail.com>
Date: Fri, 14 Aug 2026 15:06:35 -0300
Subject: remake

Signed-off-by: Lucas Faria Mendes <lucas.fariamo08@gmail.com>
---
 src/screens/one-time-expenses-screen.tsx | 485 +++++++++++++++++++++++++++++++
 1 file changed, 485 insertions(+)
 create mode 100644 src/screens/one-time-expenses-screen.tsx

(limited to 'src/screens/one-time-expenses-screen.tsx')

diff --git a/src/screens/one-time-expenses-screen.tsx b/src/screens/one-time-expenses-screen.tsx
new file mode 100644
index 0000000..c84a39f
--- /dev/null
+++ b/src/screens/one-time-expenses-screen.tsx
@@ -0,0 +1,485 @@
+import React, { useCallback, useState } from 'react';
+import {
+    Alert,
+    ScrollView,
+    StyleSheet,
+    Text,
+    TouchableOpacity,
+    View,
+} from 'react-native';
+import Animated, { FadeInDown, LinearTransition } from 'react-native-reanimated';
+import { useSafeAreaInsets } from 'react-native-safe-area-context';
+import * as Haptics from 'expo-haptics';
+import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui/input';
+import { Card, Divider, SectionLabel } from '@/components/ui/primitives';
+import { OneTimeExpenseRow } from '@/components/expense-row';
+import { Colors, Radius, Spacing, Typography } from '@/constants/theme';
+import type { Category, OneTimeExpense } from '@/types';
+import {
+    createOneTimeExpense,
+    updateOneTimeExpense,
+    deleteOneTimeExpense,
+    getOneTimeExpenses,
+} from '@/services/api';
+import { useAuth } from '@/contexts/AuthContext';
+import { ActionModal } from '@/components/ui/action-modal';
+import { OptionsModal } from '@/components/ui/options-modal';
+import { useFocusEffect } from 'expo-router';
+import { useIsFocused } from "expo-router/react-navigation";
+
+const CATEGORIES: { value: Category; emoji: string; label: string }[] = [
+    { value: 'alimentação', emoji: '🍽️', label: 'Alimentação' },
+    { value: 'lazer', emoji: '🎬', label: 'Lazer' },
+    { value: 'transporte', emoji: '🚗', label: 'Transporte' },
+    { value: 'saúde', emoji: '💊', label: 'Saúde' },
+    { value: 'moradia', emoji: '🏠', label: 'Moradia' },
+    { value: 'educação', emoji: '📚', label: 'Educação' },
+    { value: 'serviços', emoji: '⚙️', label: 'Serviços' },
+    { value: 'outros', emoji: '📦', label: 'Outros' },
+];
+
+export default function OneTimeExpensesScreen() {
+    const insets = useSafeAreaInsets();
+    const { user } = useAuth();
+    const [expenses, setExpenses] = useState<OneTimeExpense[]>([]);
+    const [showForm, setShowForm] = useState(false);
+    const [loading, setLoading] = useState(true);
+
+    const [name, setName] = useState('');
+    const [amount, setAmount] = useState('');
+    const [selectedCategory, setSelectedCategory] = useState<Category>('outros');
+    const [expenseType, setExpenseType] = useState<'expense' | 'income'>('expense');
+    const [notes, setNotes] = useState('');
+    const [isSubmitting, setIsSubmitting] = useState(false);
+
+    const [expenseToDelete, setExpenseToDelete] = useState<number | null>(null);
+    const [selectedExpense, setSelectedExpense] = useState<OneTimeExpense | null>(null);
+    const [editingExpenseId, setEditingExpenseId] = useState<number | null>(null);
+
+    const isFocused = useIsFocused();
+
+    const fetchExpenses = useCallback(async () => {
+        if (!user) return;
+        try {
+            setLoading(true);
+            const data = await getOneTimeExpenses(user.id);
+            setExpenses(data);
+        } catch (err) {
+            Alert.alert('Erro', 'Não foi possível carregar os gastos do mês.');
+        } finally {
+            setLoading(false);
+        }
+    }, [user]);
+
+    useFocusEffect(
+        useCallback(() => {
+            fetchExpenses();
+        }, [fetchExpenses])
+    );
+
+    const monthTotal = expenses.reduce((sum, e) => {
+        return sum + (e.type === 'income' ? -e.amount : e.amount);
+    }, 0);
+    const isTotalIncome = monthTotal < 0;
+    const absTotal = Math.abs(monthTotal);
+    const formattedTotal = absTotal.toLocaleString('pt-BR', {
+        style: 'currency',
+        currency: 'BRL',
+    });
+
+    async function handleAdd() {
+        const amountNum = parseFloat(amount.replace(',', '.'));
+        if (!name.trim() || isNaN(amountNum) || amountNum <= 0) {
+            Alert.alert('Dados inválidos', 'Preencha o nome e um valor válido.');
+            return;
+        }
+
+        try {
+            if (!user) return;
+            setIsSubmitting(true);
+
+            if (editingExpenseId) {
+                const updated = await updateOneTimeExpense(user.id, editingExpenseId, {
+                    name: name.trim(),
+                    amount: amountNum,
+                    category: selectedCategory,
+                    type: expenseType,
+                    notes: notes.trim() || null,
+                });
+                setExpenses((prev) => prev.map((e) => e.id === editingExpenseId ? updated : e));
+                Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
+            } else {
+                const today = new Date().toISOString().split('T')[0];
+                const newExpense = await createOneTimeExpense(user.id, {
+                    name: name.trim(),
+                    amount: amountNum,
+                    category: selectedCategory,
+                    type: expenseType,
+                    expense_date: today,
+                    notes: notes.trim() || null,
+                });
+                setExpenses((prev) => [...prev, newExpense]);
+                Haptics.notificationAsync(Haptics.NotificationFeedbackType.Success);
+            }
+
+            setName('');
+            setAmount('');
+            setNotes('');
+            setExpenseType('expense');
+            setShowForm(false);
+            setEditingExpenseId(null);
+        } catch (err) {
+            Alert.alert('Erro', 'Não foi possível salvar o lançamento.');
+        } finally {
+            setIsSubmitting(false);
+        }
+    }
+
+    function handleDelete(id: number) {
+        setExpenseToDelete(id);
+        setSelectedExpense(null);
+    }
+
+    function handleEdit(expense: OneTimeExpense) {
+        setName(expense.name);
+        setAmount(expense.amount.toString());
+        setSelectedCategory(expense.category);
+        setExpenseType(expense.type);
+        setNotes(expense.notes || '');
+        setEditingExpenseId(expense.id);
+        setSelectedExpense(null);
+        setShowForm(true);
+    }
+
+    async function confirmDelete() {
+        if (!user || expenseToDelete === null) return;
+        Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Medium);
+        try {
+            await deleteOneTimeExpense(user.id, expenseToDelete);
+            setExpenses((prev) => prev.filter((e) => e.id !== expenseToDelete));
+        } catch (err) {
+            Alert.alert('Erro', 'Não foi possível remover o lançamento.');
+        } finally {
+            setExpenseToDelete(null);
+        }
+    }
+
+    return (
+        <View style={[styles.container, { paddingTop: insets.top }]}>
+            {isFocused && (
+                <ScrollView
+                    contentContainerStyle={[
+                        styles.scroll,
+                        { paddingBottom: insets.bottom + Spacing.xxl },
+                    ]}
+                    keyboardShouldPersistTaps="handled"
+                    showsVerticalScrollIndicator={false}
+                >
+                    <Animated.View entering={FadeInDown.duration(400)} style={styles.header}>
+                        <View>
+                            <Text style={styles.title}>Lançamentos</Text>
+                            <Text style={styles.subtitle}>
+                                Saldo líquido:{' '}
+                                <Text
+                                    style={[
+                                        styles.totalHighlight,
+                                        isTotalIncome ? { color: Colors.positive } : { color: Colors.negative }
+                                    ]}
+                                >
+                                    {isTotalIncome ? '+ ' : (monthTotal > 0 ? '- ' : '')}{formattedTotal}
+                                </Text>
+                            </Text>
+                        </View>
+                        <TouchableOpacity
+                            id="onetime-add-button"
+                            style={[styles.addButton, showForm && styles.addButtonActive]}
+                            onPress={() => {
+                                if (showForm) {
+                                    setEditingExpenseId(null);
+                                    setName('');
+                                    setAmount('');
+                                    setNotes('');
+                                }
+                                setShowForm((v) => !v);
+                            }}
+                            accessibilityLabel="Adicionar lançamento"
+                            accessibilityRole="button"
+                        >
+                            <Text style={styles.addButtonText}>{showForm ? '✕' : '+'}</Text>
+                        </TouchableOpacity>
+                    </Animated.View>
+
+                    {showForm && (
+                        <Animated.View entering={FadeInDown.duration(300)}>
+                            <Card style={styles.formCard}>
+                                <SectionLabel text={editingExpenseId ? "Editar Lançamento" : "Novo Lançamento"} />
+
+                                <View style={styles.typeSelector}>
+                                    <TouchableOpacity
+                                        style={[styles.typeButton, expenseType === 'expense' && styles.typeButtonExpenseActive]}
+                                        onPress={() => setExpenseType('expense')}
+                                    >
+                                        <Text style={[styles.typeButtonText, expenseType === 'expense' && { color: Colors.negative }]}>
+                                            Despesa
+                                        </Text>
+                                    </TouchableOpacity>
+                                    <TouchableOpacity
+                                        style={[styles.typeButton, expenseType === 'income' && styles.typeButtonIncomeActive]}
+                                        onPress={() => setExpenseType('income')}
+                                    >
+                                        <Text style={[styles.typeButtonText, expenseType === 'income' && { color: Colors.positive }]}>
+                                            Receita
+                                        </Text>
+                                    </TouchableOpacity>
+                                </View>
+
+                                <Input
+                                    id="one-time-name-input"
+                                    label="Descrição"
+                                    value={name}
+                                    onChangeText={setName}
+                                    placeholder="Ex: iFood, Cinema, Uber..."
+                                />
+
+                                <Input
+                                    id="one-time-amount-input"
+                                    label="Valor"
+                                    prefix="R$"
+                                    value={amount}
+                                    onChangeText={setAmount}
+                                    keyboardType="decimal-pad"
+                                    placeholder="0,00"
+                                />
+
+                                <View>
+                                    <Text style={styles.catLabel}>Categoria</Text>
+                                    <View style={styles.categoryGrid}>
+                                        {CATEGORIES.map((cat) => (
+                                            <TouchableOpacity
+                                                key={cat.value}
+                                                style={[
+                                                    styles.catChip,
+                                                    selectedCategory === cat.value && styles.catChipSelected,
+                                                ]}
+                                                onPress={() => setSelectedCategory(cat.value)}
+                                                accessibilityLabel={cat.label}
+                                                accessibilityRole="radio"
+                                            >
+                                                <Text style={styles.catEmoji}>{cat.emoji}</Text>
+                                                <Text
+                                                    style={[
+                                                        styles.catText,
+                                                        selectedCategory === cat.value && styles.catTextSelected,
+                                                    ]}
+                                                >
+                                                    {cat.label}
+                                                </Text>
+                                            </TouchableOpacity>
+                                        ))}
+                                    </View>
+                                </View>
+
+                                <Input
+                                    id="one-time-notes-input"
+                                    label="Observações (opcional)"
+                                    value={notes}
+                                    onChangeText={setNotes}
+                                    placeholder="Ex: almoço de aniversário"
+                                    multiline
+                                />
+
+                                <Button
+                                    id="one-time-save-button"
+                                    label={expenseType === 'income' ? 'Adicionar Receita' : 'Adicionar Gasto'}
+                                    fullWidth
+                                    onPress={handleAdd}
+                                    loading={isSubmitting}
+                                    disabled={isSubmitting}
+                                    style={expenseType === 'income' ? { backgroundColor: Colors.positive } : undefined}
+                                />
+                            </Card>
+                        </Animated.View>
+                    )}
+
+                    <Animated.View layout={LinearTransition.springify()}>
+                        <Card style={styles.listCard}>
+                            <SectionLabel text={`${expenses.length} lançamentos este mês`} />
+                            {expenses.length === 0 ? (
+                                <Text style={styles.emptyText}>
+                                    Nenhum lançamento registrado este mês.{'\n'}Toque em + para adicionar.
+                                </Text>
+                            ) : (
+                                expenses.map((expense, i) => (
+                                    <React.Fragment key={expense.id}>
+                                        {i > 0 && <Divider style={styles.rowDivider} />}
+                                        <OneTimeExpenseRow
+                                            expense={expense}
+                                            index={i}
+                                            onPress={() => setSelectedExpense(expense)}
+                                        />
+                                    </React.Fragment>
+                                ))
+                            )}
+                        </Card>
+                    </Animated.View>
+                </ScrollView>
+            )}
+
+            <ActionModal
+                visible={expenseToDelete !== null}
+                title="Remover lançamento"
+                message="Deseja realmente remover este lançamento? Esta ação não pode ser desfeita."
+                confirmText="Remover"
+                isDestructive={true}
+                onCancel={() => setExpenseToDelete(null)}
+                onConfirm={confirmDelete}
+            />
+
+            <OptionsModal
+                visible={selectedExpense !== null}
+                title={selectedExpense?.name}
+                onClose={() => setSelectedExpense(null)}
+                options={[
+                    {
+                        label: 'Editar',
+                        icon: 'edit-2',
+                        onPress: () => selectedExpense && handleEdit(selectedExpense),
+                    },
+                    {
+                        label: 'Excluir',
+                        icon: 'trash-2',
+                        destructive: true,
+                        onPress: () => selectedExpense && handleDelete(selectedExpense.id),
+                    }
+                ]}
+            />
+        </View>
+    );
+}
+
+const styles = StyleSheet.create({
+    container: {
+        flex: 1,
+        backgroundColor: Colors.background,
+    },
+    scroll: {
+        padding: Spacing.md,
+        gap: Spacing.md,
+    },
+    header: {
+        flexDirection: 'row',
+        justifyContent: 'space-between',
+        alignItems: 'flex-start',
+    },
+    title: {
+        ...Typography.h1,
+        color: Colors.textPrimary,
+    },
+    subtitle: {
+        ...Typography.body,
+        color: Colors.textSecondary,
+        marginTop: 4,
+    },
+    totalHighlight: {
+        color: Colors.negative,
+        fontFamily: 'DMSans_600SemiBold',
+    },
+    addButton: {
+        width: 44,
+        height: 44,
+        borderRadius: 22,
+        backgroundColor: Colors.primary,
+        alignItems: 'center',
+        justifyContent: 'center',
+    },
+    addButtonActive: {
+        backgroundColor: Colors.surfaceElevated,
+        borderWidth: 1,
+        borderColor: Colors.border,
+    },
+    addButtonText: {
+        ...Typography.h2,
+        color: Colors.white,
+    },
+    formCard: {
+        gap: Spacing.md,
+    },
+    typeSelector: {
+        flexDirection: 'row',
+        gap: Spacing.sm,
+    },
+    typeButton: {
+        flex: 1,
+        paddingVertical: Spacing.sm,
+        alignItems: 'center',
+        borderRadius: Radius.md,
+        borderWidth: 1,
+        borderColor: Colors.border,
+        backgroundColor: Colors.surfaceElevated,
+    },
+    typeButtonExpenseActive: {
+        borderColor: Colors.negative,
+        backgroundColor: `${Colors.negative}1A`,
+    },
+    typeButtonIncomeActive: {
+        borderColor: Colors.positive,
+        backgroundColor: `${Colors.positive}1A`,
+    },
+    typeButtonText: {
+        ...Typography.body,
+        color: Colors.textSecondary,
+        fontFamily: 'DMSans_600SemiBold',
+    },
+    listCard: {
+        gap: Spacing.xs,
+    },
+    rowDivider: {
+        marginVertical: 0,
+    },
+    emptyText: {
+        ...Typography.body,
+        color: Colors.textMuted,
+        textAlign: 'center',
+        paddingVertical: Spacing.xl,
+        lineHeight: 24,
+    },
+    catLabel: {
+        ...Typography.caption,
+        color: Colors.textSecondary,
+        textTransform: 'uppercase',
+        letterSpacing: 1,
+        marginBottom: Spacing.sm,
+    },
+    categoryGrid: {
+        flexDirection: 'row',
+        flexWrap: 'wrap',
+        gap: Spacing.sm,
+    },
+    catChip: {
+        flexDirection: 'row',
+        alignItems: 'center',
+        gap: Spacing.xs,
+        paddingVertical: Spacing.sm,
+        paddingHorizontal: Spacing.md,
+        borderRadius: Radius.full,
+        backgroundColor: Colors.surfaceElevated,
+        borderWidth: 1,
+        borderColor: Colors.border,
+    },
+    catChipSelected: {
+        borderColor: Colors.primaryLight,
+        backgroundColor: `${Colors.primary}33`,
+    },
+    catEmoji: {
+        fontSize: 14,
+    },
+    catText: {
+        ...Typography.caption,
+        color: Colors.textSecondary,
+    },
+    catTextSelected: {
+        color: Colors.primaryLight,
+        fontFamily: 'DMSans_600SemiBold',
+    },
+});
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