import React, { useEffect, useState } from 'react';
import { StyleSheet, View, Text, Dimensions, TextInput, FlatList, TouchableOpacity, Alert, BackHandler, Modal, ImageBackground, Image } from 'react-native';
import { Picker } from '@react-native-picker/picker';
import { RootStackParamList } from '@/types';
import { useNavigation, NavigationProp, useFocusEffect } from '@react-navigation/native';
import { currency } from '@/components/Helper';
import AsyncStorage from '@react-native-async-storage/async-storage';
import { cfg, generateUUID } from '@/components/lib/cfg';
import { DB } from '@/components/lib/db';
import CustomPicker from '@/components/native/dropdown';
import { Ionicons } from '@expo/vector-icons'; // Optional for adding icons
import config from '../../components/data/config.json';
import InvoiceScreen from '@/components/pageComponent/invoice';
import TimeLive from '@/components/Time';
import { color } from 'react-native-elements/dist/helpers';

var width = Dimensions.get('window').width;
var height = Dimensions.get('window').height;

const ProductCard = ({ item, onSlopChange, onBalChange, onBoxChange }: { 
  item: { id: number; name: string; price: number; slop: number; bal: number; box: number }; 
  onSlopChange: (id: number, value: string) => void; 
  onBalChange: (id: number, value: string) => void; 
  onBoxChange: (id: number, value: string) => void; 
}) => {
  

  return (
    <View style={styles.productCard}>
      <View style={styles.productRow}>
        <View style={styles.productInfo}>
          <Text style={styles.productName}>{item.name}</Text>
        </View>
        <View style={{ alignItems: 'flex-end' }}>
          <Text style={styles.productPrice}>Rp{currency(item.price*10, 0)}</Text>
        </View>
      </View>
      <View style={styles.productRow}>
        <View>
          <View style={styles.satuan}>
            <Text style={[styles.textSatuan,{ color: '#fff' }]}>DOS</Text>
          </View>
          <TextInput
            style={styles.input}
            keyboardType="numeric"
            value={String(item.box)}
            onChangeText={(text) => onBoxChange(item.id, text)}
          />
        </View>
        <View>
          <View style={styles.satuan}>
            <Text style={[styles.textSatuan,{ color: '#fff' }]}>BAL</Text>
          </View>
          <TextInput
            style={styles.input}
            keyboardType="numeric"
            value={String(item.bal)}
            onChangeText={(text) => onBalChange(item.id, text)}
          />
        </View>
        <View>
          <View style={styles.satuan}>
            <Text style={[styles.textSatuan,{ color: '#fff' }]}>SLOP</Text>
          </View>
          <TextInput
            style={styles.input}
            keyboardType="numeric"
            value={String(item.slop)}
            onChangeText={(text) => onSlopChange(item.id, text)}
          />
        </View>
      </View>
    </View>
  );
};

const App = () => {
  const [employeeData, setEmployeeData] = useState({ name: '', work_email: '', work_phone: '' });
  const [products, setProducts] = useState<any>([]);
  const [alamat,SetAlamat] = useState('-');
  const [loaderStatus, setLoaderStatus] = useState(false);
  const [salesName, setSalesName] = useState('-')
  const [sendData, setSendData] = useState<any>({ invoice: {}, dataPilihan :{}})
  const [invoice , setInvoice] = useState(false)

  const navigation = useNavigation<NavigationProp<RootStackParamList>>();

  useFocusEffect(
    React.useCallback(() => {
      const onBackPress = () => {
        console.log(invoice)
        if (invoice == true) {
          setInvoice(false);
        } else {
          navigation.navigate('home')
        }
        return true; // Prevent default behavior (exit app)
      };

      BackHandler.addEventListener('hardwareBackPress', onBackPress);
      navigation.setOptions({ headerLeft: () => null }); // Remove back button

      return () => {
        BackHandler.removeEventListener('hardwareBackPress', onBackPress);
      };
    }, [navigation,invoice, setInvoice])
  );

  const ToInsert = function (array: any, table: any, wht: any) {
    array = array ? array : [];
    wht = wht ? wht : [];
    table = table ? table : "example";
    let s = array;
    if (s.length > 0) {
      var y = Object.keys(s[0]);
      var x = '';
      x += 'INSERT INTO ';
      x += table;
      x += '(';
      x += y.map(function (u) {
        return ` ${u} `
      }).join(',');
      x += ')';
      x += '\n';
      x += 'SELECT ';
      x += y.map(function (g) {
        return `a.${g}`;
      });
      x += ' FROM (';
      x += s.map(function (w: any) {
        var f = ` SELECT `;
        f += y.map(function (q) {
          if (w[q] != null) {
            if (typeof w[q] === 'boolean') {
              return `${w[q]} AS ${q}`;
            }
            if (typeof w[q] === 'number') {
              return `${w[q]} AS ${q}`;
            }
            if (typeof w[q] === 'object' && w[q] == null) {
              return `null AS ${q}`;
            }
            if (w[q] == 'timestamp') {
              return `now() AS ${q}`;
            }
            return `'${w[q].toString().replace(/\"/g, "\\\"")}' AS ${q}`;
          }
          else {
            return `'-' AS ${q}`;
          }
        }).join(",");
        return f;
      }).join("\n UNION ALL \n")
      x += ') a';
      if (Array.isArray(wht) && wht.length > 0) {
        x += ` LEFT JOIN ${table} ON `
        x += wht.map(function (whtx) {
          return ` ${table}.${whtx} = a.${whtx} `;
        }).join(" AND ");
        x += ` WHERE `;
        x += wht.map(function (whtx) {
          return ` ${table}.${whtx} IS NULL `;
        }).join(" AND ");
      }
      return x;
    } else {
      return [];
    }
  };

  useEffect(()=>{
    (async function(){
      let data : any = cfg.dataPilihan.product;
      let y = data.map((d:any, i:any)=>{
        return {
          id: d.id,
          name: d.name,
          sku:'-',
          price: Number(d.list_price),
          slop:0,
          bal:0,
          box:0
        }
      });
      setProducts(y);
    })();
  },[])

  const [isChanged, setIsChanged] = useState(false);

  const handleSlopChange = (id:any, value:any) => {
    setProducts(
      products.map((product:any) =>
        product.id === id ? { ...product, slop: parseInt(value) || 0 } : product
      )
    );
    setIsChanged(true);
  };

  const handleBalChange = (id:any, value:any) => {
    setProducts(
      products.map((product:any) =>
        product.id === id ? { ...product, bal: parseInt(value) || 0 } : product
      )
    );
    setIsChanged(true);
  };

  const handleBoxChange = (id:any, value:any) => {
    setProducts(
      products.map((product:any) =>
        product.id === id ? { ...product, box: parseInt(value) || 0 } : product
      )
    );
    setIsChanged(true);
  };

  const calculateTotal = () => {
    return products.reduce((total:any, product:any) => {
      return total + ((product.slop*10) + (product.bal*100) + (product.box*500)) * product.price;
    }, 0);
  };


  const renderProductItem = (props:any) => (
    <ProductCard
      item={props?.item}
      onSlopChange={handleSlopChange}
      onBalChange={handleBalChange}
      onBoxChange={handleBoxChange}
    />
  );

  const [selectedValue, setSelectedValue] = useState('');
  
  const options = cfg.dataPilihan.customer.length > 0 ? [{ label: "Select Customer", value:""}].concat(cfg.dataPilihan.customer.map((data:any, i:number)=>{
    return { label: data.name, value: typeof data.id === 'number' ? data.id.toString(): data.id };
  })) : [
    { label: 'CAHAYA UTAMA', value: 'CAHAYA UTAMA' },
    { label: 'MERTASARI', value: 'MERTASARI' },
    { label: 'PRIMA JAYA', value: 'PRIMA JAYA' },
    { label: 'ARIS Dalung', value: 'ARIS Dalung' },
    { label: 'JAYA KERTI Ubung', value: 'JAYA KERTI Ubung' },
    { label: 'JAYA KERTI Gatsu', value: 'JAYA KERTI Gatsu' },
    { label: 'AGUS WISNU', value: 'AGUS WISNU' },
    { label: 'SINAR WANGI', value: 'SINAR WANGI' },
    { label: 'CRYSTAL', value: 'CRYSTAL' },
  ];

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

  const getEmployeeData = async () => {
    try {
      const jsonValue = await AsyncStorage.getItem('login');
      if (jsonValue !== null) {
        const data = JSON.parse(jsonValue);
        const sales = data[0];
        setEmployeeData(data[0]);
        setSalesName(sales.name.toUpperCase())
      }
    } catch (e) {
      console.error(e);
    }
  };

  const mapTax = function(){

  }

  const mapsDataOrder = function(data:any){
    cfg.invoice.token_access = generateUUID()
    return [{
      company_id: data.company_id ? data.company_id : 1,
      partner_id: data.partner_id ? data.partner_id : null,
      partner_invoice_id: data.partner_id ? data.partner_id : null,
      partner_shipping_id: data.partner_id ? data.partner_id : null,
      user_id : data.user_id ? data.user_id : null ,
      team_id : data.team_id ? data.team_id : 1 ,
      create_uid: data.create_uid ? data.create_uid : null,
      write_uid : data.create_uid ? data.create_uid : 1 ,
      name : data.name ? data.name : null ,
      state: 'draft' ,
      access_token: cfg.invoice.token_access,
      client_order_ref: data.email ? data.email :null ,
      invoice_status: data.invoice_status ? data.invoice_status :"no" ,
      validity_date: data.validity_date ? data.validity_date :"timestamp" ,
      currency_id: data.currency_id ? data.currency_id :12 ,
      currency_rate: data.currency_rate ? data.currency_rate :1.0 ,
      amount_untaxed: data.amount_untaxed ? data.amount_untaxed :null ,
      amount_tax: data.amount_tax ? data.amount_tax :null ,
      amount_total: data.amount_total ? data.amount_total :null ,
      amount_to_invoice: data.amount_to_invoice ? data.amount_to_invoice :null ,
      locked: data.locked ? data.locked :false ,
      require_signature: data.require_signature ? data.require_signature :true ,
      require_payment: data.require_payment ? data.require_payment :false ,
      create_date: data.create_date ? data.require_payment :"timestamp" ,
      date_order: data.date_order ? data.date_order :"timestamp" ,
      write_date: data.write_date ? data.write_date :"timestamp" ,
      prepayment_percent: data.prepayment_percent ? data.prepayment_percent :1 ,
      warehouse_id: data.warehouse_id ? data.warehouse_id :1 ,
      picking_policy: data.picking_policy ? data.picking_policy :"direct" ,
      x_studio_sales_man: data.x_studio_sales_man ? data.x_studio_sales_man : null 
    }];
  }

  const mapsDataOrderLine = function(data:any){
    return Array.isArray(data) ? data.map((d,i)=>{
      return {
        order_id: d.order_id? d.order_id : null,
        sequence : d.sequence ? d.sequence : 10,
        company_id: d.company_id ? d.company_id : 1,
        currency_id: d.currency_id ? d.currency_id : 12,
        order_partner_id: d.order_partner_id ? d.order_partner_id : null,
        salesman_id: d.salesman_id ? d.salesman_id : 2,
        product_id: d.product_id ? d.product_id : null,
        product_uom: d.product_uom ? d.product_uom : 27,
        create_uid: d.create_uid ? d.create_uid : null,
        write_uid: d.write_uid ? d.write_uid : null,
        state: d.state ? d.state : "sale",
        qty_delivered_method: d.qty_delivered_method ? d.qty_delivered_method : "stock_move",
        invoice_status: d.invoice_status ? d.invoice_status : "no",
        name: d.name ? d.name : null,
        product_uom_qty: d.product_uom_qty ? d.product_uom_qty : 0,
        price_unit: d.price_unit ? d.price_unit : 0,
        discount: d.discount ? d.discount : 0,
        price_subtotal: d.price_subtotal ? d.price_subtotal : 0,
        price_total: d.price_total ? d.price_total : 0,
        price_reduce_taxexcl: d.price_reduce_taxexcl ? d.price_reduce_taxexcl : 0,
        price_reduce_taxinc: d.price_reduce_taxinc ? d.price_reduce_taxinc : 0,
        qty_delivered: d.qty_delivered ? d.qty_delivered : 0,
        qty_invoiced: d.qty_invoiced ? d.qty_invoiced : 0,
        qty_to_invoice: d.qty_to_invoice ? d.qty_to_invoice : 0,
        untaxed_amount_invoiced: d.untaxed_amount_invoiced ? d.untaxed_amount_invoiced : 0,
        untaxed_amount_to_invoice: d.untaxed_amount_to_invoice ? d.untaxed_amount_to_invoice : 0,
        is_downpayment: d.is_downpayment ? d.is_downpayment : false,
        create_date: d.create_date ? d.create_date : 'timestamp',
        write_date: d.write_date ? d.write_date : 'timestamp',
        price_tax: d.price_tax ? d.price_tax : 0,
        product_packaging_qty: d.product_packaging_qty ? d.product_pakaging_qty : 0,
        customer_lead: d.customer_lead ? d.customer_lead : 0,
        is_service: d.is_service ? d.is_service : false,
        planning_hours_planned: d.planning_hours_planned ? d.planning_hours_planned : 0,
        planning_hours_to_plan: d.planning_hours_to_plan ? d.planning_hours_to_plan : 0,
      }
    }):[];
  }

  function getFormattedDate() {
    const today = new Date();
    const day = String(today.getDate()).padStart(2, '0');
    const month = String(today.getMonth() + 1).padStart(2, '0'); // Months are zero-based
    const year = today.getFullYear();

    return `${day}/${month}/${year}`; 
  }

  const saveAction = async ()=>{
    

    const activeTax = 1;
    const [tax] = cfg.dataPilihan.tax.filter((s:any)=> s.id == activeTax );
    const taxValue = Number(tax?.amount) / 100;
    const sales: any = await AsyncStorage.getItem('login')
    const [salesman]: any = JSON.parse(sales);
    let [cus] = cfg.dataPilihan.customer.filter((data:any)=> data.id == selectedValue );
    if(!cus){
      Alert.alert("Warning", "Please select a customer first!");
      return true; 
    }
    cus = cus ? cus:null;
    let totalHarga = 0; 
    let amount_untaxed = 0;
    let amount_tax = 0;
    let amount_total = 0;
    let amount_to_invoice = 0;
    // fungsi penghiungan tax 
    const taxCount = function(){
      return {
        nilaiTax : (taxValue * totalHarga),
        nilaiTotalAndTax : ((1+taxValue) * totalHarga),
        nilaiTotal : totalHarga
      }
    }

    const perbandinganHarga = {
      pcs : 1,
      slop : 10,
      bal : 100,
      box : 500
    }

    let getProduk = products.filter((s:any)=>{
      if(s.box != 0 || s.bal != 0 || s.slop != 0 ){
        return s;
      }
    });

    products.forEach((n: any, i: any) => {
      let box = n.box * perbandinganHarga.box * n.price;
      let bal = n.bal * perbandinganHarga.bal * n.price;
      let slop = n.slop * perbandinganHarga.slop * n.price;
      totalHarga += (box + bal + slop);
    });

    if (totalHarga === 0) {
      Alert.alert("Warning", "silahkan isi total pesanan terlebih dahulu!");
      return true;
    }
    setLoaderStatus(true)

    const [newName]: any = await DB(`
      SELECT 'S' || LPAD((name + 1)::text, 5, '0') as name
      FROM (
          SELECT split_part(name, 'S', -1)::integer AS name
          FROM sale_order
          ORDER BY name DESC
          LIMIT 1
      ) a;
    `);
    const name = newName.name;
    // default user_id menggunakan administrator
    
    const user_id = 2;

    // default company_id administrator
    const company_id = 1;
    
    let dataNilai =  taxCount();
    amount_untaxed = dataNilai.nilaiTotal 
    amount_tax = dataNilai.nilaiTax;
    amount_total = dataNilai.nilaiTotalAndTax;

    try{
      (async function SimpanData(){
  
        let dataOrder = mapsDataOrder({
          user_id: user_id,
          company_id: company_id,
          partner_id: cus ? cus.id : 0,
          create_uid: salesman ? salesman.id : null,
          email: salesman ? salesman.work_email : '',
          amount_untaxed: amount_untaxed,
          amount_tax: amount_tax,
          amount_total: amount_total,
          amount_to_invoice: amount_total,
          name: name,
          x_studio_sales_man: salesman?.id
        });
  
        cfg.invoice.sales_order = dataOrder;
        cfg.invoice.times = getFormattedDate();

        setSendData((function (d: any) {
          d.invoice.sales_order = cfg.invoice.sales_order;
          d.invoice.times = cfg.invoice.times;
          d.dataPilihan = cfg.dataPilihan;
          return d;
        })(sendData));
  
        let data: any = await DB(
          ToInsert(dataOrder, "sale_order", [])
        );
  
        let ds: any = await DB(`SELECT id as newId FROM sale_order ORDER BY id DESC LIMIT 1`);
        
        let newProduct:any = [];
        
        getProduk.forEach((c:any)=>{
          // dos
          if(c.box > 0){
            newProduct.push({
              id: c.id,
              name: c.name,
              price: c.price * 500,
              product_uom: 30,
              qty : c.box,
              sku : c.sku
            });
          }
          // bal
          if(c.bal > 0){
            newProduct.push({
              id: c.id,
              name: c.name,
              price: c.price * 100,
              product_uom: 29,
              qty : c.bal,
              sku : c.sku
            });
          }
          // slop
          if(c.slop > 0){
            newProduct.push({
              id: c.id,
              name: c.name,
              price: c.price * 10,
              product_uom: 28,
              qty : c.slop,
              sku : c.sku
            });
          }
        });
  
  
        let dataItem: any = mapsDataOrderLine(newProduct.map((s: any) => {
          return {
            company_id: company_id,
            product_id: s.id,
            salesman_id : salesman.id,
            order_partner_id: cus.id,
            create_uid: salesman.id,
            write_uid: salesman.id,
            name : s.name,
            product_uom: s.product_uom,
            product_uom_qty : s.qty,
            price_unit: s.price,
            price_subtotal: s.qty * s.price,
            price_total: (s.qty * s.price) * (1 + taxValue),
            price_reduce_taxexcl: s.price,
            price_reduce_taxinc: s.price * (taxValue),
            price_tax: s.price * (1+taxValue),
            order_id: Number(ds[0].newid)
          }
        }));
  
        cfg.invoice.sales_order_line = dataItem;

        setSendData((function(d:any){
          d.invoice.sales_order_line = dataItem;
          return d;
        })(sendData));
  
        // console.log("Produk :", ToInsert(dataItem, "sale_order_line",[]));
        let data2:any = await DB( 
          ToInsert(dataItem, "sale_order_line", [])
        );
  
        let saveTax:any = await DB(`SELECT * FROM sale_order_line WHERE order_id = ${ds[0].newid}`)
        let saveTaxItem = saveTax.map(function(item:any){
          return {
            sale_order_line_id : item.id,
            account_tax_id : 1
          }
        });
        
        let data3: any = await DB(
          ToInsert(saveTaxItem, "account_tax_sale_order_line_rel", [])
        );
  
        console.log("Order :", "----------------------------------------");
        setLoaderStatus(false)
        clearForm()
        setInvoice(true);
      })();
    }catch(e){
      console.log(e);
      setLoaderStatus(false)
    }

  }

  const clearForm = () => {
    setSelectedValue('')
    setProducts(
      products.map((product: any) => ({ ...product, slop: 0, bal: 0, box: 0 }))
    );
  }

  const callNumber = () => {
    console.log("call")
  }

  let c:any = 1;

  return (
    <>
    {
        invoice?<>
          <InvoiceScreen cfg={sendData} navigation={navigation} />
      </>:<>
      {loaderStatus === true ? <>
      <View style={styles.loader}>
        <Image
          source={require('../../assets/images/loader/load.gif')}
          style={{ width: 120, height: 120 }}
          resizeMode="contain"  // You can adjust this based on how you want the image to scale
        />
      </View>
      </>:<></>}
      <View style={styles.container}>
        <ImageBackground 
          source={require('../../assets/images/bg/SORT_bg_Order.png')}
          style={{ justifyContent: 'flex-start', top: 0, height:300 }}
        >
          <View style={{padding: 20}}>
            <View style={styles.informationContainer}>
            <View style={{
              flexDirection:"row",
              width:width-80
            }}>
              <View style={{flex:1}}>
                <Text style={styles.label}>SALES</Text>
                <Text style={styles.name}>{salesName}</Text>
              </View>
              <View>
                        <TimeLive styleTime={{color:'white'}}/>
              </View>
            </View>
            <Text style={styles.label}>CUSTOMER</Text>
            <View style={{ marginBottom:10, flexDirection: "row", width: width - 60 }}>
              <View style={{ width: width - 120 }}>
                <CustomPicker
                  options={options}
                  selectedValue={selectedValue}
                  onValueChange={setSelectedValue}
                />
              </View>
              <View style={{flex:1, justifyContent:'center', alignItems:'flex-end'}}>
                <TouchableOpacity onPress={callNumber}>
                  <Ionicons
                    name="logo-whatsapp"
                    size={30}
                    color={"white"}
                    style={{ marginRight: 15 }}
                  />
                </TouchableOpacity>
              </View>
            </View>
            <Text style={styles.label}>Address</Text>
          {selectedValue && selectedValue.toLocaleLowerCase() != 'select customer' ? <>
            <Text style={styles.alamat}>{(function(data:any){
              if(Array.isArray(data)){
                let [d] = data;
                return d.street ? d.street:'-';
              }
              return '-'
            })(cfg.dataPilihan.customer.filter((pop: any) => pop.id == selectedValue)) }</Text>
          </> : <>
            <Text style={styles.alamat}>-</Text>
          </>}
          </View>
        </View>
        </ImageBackground>
          <FlatList
            data={products}
            style={styles.productList}
            renderItem={renderProductItem}
            keyExtractor={(item) => item.id.toString()}
            contentContainerStyle={{ paddingHorizontal: 16, paddingBottom: 100 }}
          />
        <View style={styles.bottomContainer}>
          <View>
            <Text style={styles.totalText}>Total:</Text>
            <Text style={styles.totalPrice}>Rp{currency(calculateTotal(), 0)}</Text>
          </View>
          <TouchableOpacity style={styles.continueButton} onPress={() => {
            saveAction()
          }}>
            <Text style={styles.continueButtonText}>Save</Text>
          </TouchableOpacity>
        </View>
      </View>
      </>
    }
    </>
  );
};

const styles = StyleSheet.create({
  loader:{
    position:'absolute',
    zIndex:1,
    height:'100%',
    width:'100%',
    backgroundColor: config.color.primary,
    flexDirection :'row',
    justifyContent:'center',
    alignItems:'center'
  },
  container: {
    position:'relative',
    flex: 1,
    backgroundColor: '#f0f0f0',
    paddingTop: 0,
    overflow: "hidden"
  },
  alamat:{
    fontSize: 14,
    color:'white'
  },
  header: {
    position: "absolute",
    top: 0,
    left: 0,
    height: 200,
    width: "100%",
    flexDirection: 'row',
    alignItems: 'center',
    paddingHorizontal: 16,
  },
  informationContainer: {
    width: width,
    height: 200,
    marginLeft: 16,
    marginTop: 16,
  },
  name: {
    fontSize: 20,
    marginBottom: 5,
    fontWeight: 'bold',
    color: '#ffffff',
  },
  label: {
    fontSize: 12,
    color: '#ffffff',
    marginBottom: 5,
    marginTop: 10,
    fontWeight:'700'
  },
  productList: {
    flex: 1,
    paddingTop: 5,
  },
  productCard: {
    backgroundColor: '#fff',
    borderRadius: 8,
    shadowColor: '#000',
    shadowOpacity: 0.2,
    shadowOffset: { width: 0, height: 2 },
    shadowRadius: 4,
    padding: 16,
    marginBottom: 16,
  },
  productRow: {
    flexDirection: 'row',
    justifyContent: 'space-between',
    alignItems: 'center',
  },
  productInfo: {
    flex: 1,
    marginRight: 16,
  },
  productName: {
    fontSize: 18,
    fontWeight: 'bold',
    marginBottom: 4,
  },
  productPrice: {
    fontSize: 16,
    fontWeight: 'bold',
    color: 'red',
  },
  textSatuan: {
    fontSize: 16,
    fontWeight:'600'
  },
  satuan: {
    fontWeight: 'bold',
    height: 40,
    width: 75,
    backgroundColor: '#2563eb',
    borderRadius: 4,
    justifyContent: 'center',
    alignItems: 'center',
    marginTop: 10,
    marginBottom: 5,
    paddingVertical: 5
  },
  input: {
    height: 40,
    borderColor: '#ccc',
    borderWidth: 1,
    borderRadius: 8,
    paddingHorizontal: 10,
    marginTop: 10,
    marginBottom: 10,
    textAlign: 'center',
  },
  bottomContainer: {
    position: 'absolute',
    bottom: 0,
    left: 0,
    right: 0,
    padding: 15,
    flexDirection: 'row',
    justifyContent: 'space-between',
    alignItems: 'center',
    backgroundColor: '#2563eb',
  },
  totalText: {
    fontSize: 14,
    fontWeight: 'bold',
    color: '#fff',
  },
  totalPrice: {
    fontSize: 24,
    fontWeight: 'bold',
    color: '#fff',
  },
  continueButton: {
    backgroundColor: '#93C854',
    borderRadius: 8,
    paddingVertical: 10,
    paddingHorizontal: 20,
    alignItems: 'center',
  },
  continueButtonText: {
    color: '#fff',
    fontSize: 18,
    fontWeight: 'bold',
  },
});

export default App;