// 余额管理
import React, { useState, useEffect } from "react";
import {
  View,
  Text,
  StyleSheet,
  Image,
  ScrollView,
  TouchableOpacity,
  Modal,
  SafeAreaView,
  StatusBar,
  Platform,
} from "react-native";
import fontSize from "../../utils/fontsizeUtils";
import widthUtils from "../../utils/widthUtils";
import { useNavigation } from "@react-navigation/native";
import { NativeStackNavigationProp } from "@react-navigation/native-stack";
import { RootStackParamList } from "../../navigation/types";
import RechargeScreen from "./RechargeScreen";
import BackIcon from "../../components/BackIcon";
import useUserStore from "../../store/user";
import { rechargeHistory, payApi } from "../../services/api/payApi";
import { useTranslation } from "react-i18next";

type BalanceScreenNavigationProp = NativeStackNavigationProp<
  RootStackParamList,
  "Balance"
>;

export const BalanceScreen = () => {
  const { t } = useTranslation();
  const { user } = useUserStore();
  const navigation = useNavigation<BalanceScreenNavigationProp>();
  const [isModalVisible, setIsModalVisible] = useState(false);
  const [rechargeHistory, setRechargeHistory] = useState<rechargeHistory[]>([]);

  const handleOpenModal = () => {
    setIsModalVisible(true);
  };

  const handleCloseModal = () => {
    setIsModalVisible(false);
  };

  useEffect(() => {
    const fetchRechargeHistory = async () => {
      const response = await payApi.getRechargeHistory();
      setRechargeHistory(response);
    };
    fetchRechargeHistory();
  }, []);

  return (
    <SafeAreaView style={styles.safeArea}>
      <StatusBar barStyle="dark-content" backgroundColor="#fff" />
      <View style={styles.safeAreaContent}>
        <View style={styles.header}>
          <TouchableOpacity
            style={styles.backButton}
            onPress={() => navigation.goBack()}
          >
            <BackIcon size={fontSize(22)} />
          </TouchableOpacity>
          <Text style={styles.headerTitle}>{t('balance.screen.title')}</Text>
          <View style={styles.placeholder} />
        </View>

        <ScrollView style={styles.container}>
          <View style={styles.balanceCard}>
            <View style={styles.sunriseGradientContainer}>
              <View style={styles.timeContainer}>
                <View style={styles.timeContainer2}></View>
              </View>
              <View style={styles.balanceWidget}>
                <Text style={styles.balanceText}>{t('balance.screen.balance_card')}</Text>
                <Image
                  source={require("../../../assets/img/image_11d1b9c.png")}
                  style={styles.balanceImage}
                />
              </View>
            </View>
            <View style={styles.balanceDetailsContainer}>
              <View style={styles.totalBalanceCard}>
                <View style={styles.cardContainer}>
                  <View style={styles.financialInfoContainer}>
                    <Text style={styles.largeBlackText}>{user?.balance}</Text>
                    <View style={styles.svgContainer}></View>
                  </View>
                  <View style={styles.totalSoldInfoContainer}>
                    <Text style={styles.totalSoldeText}>
                      {t('balance.screen.total_balance')} ({user?.currency})
                    </Text>
                    {/* <View style={styles.totalBalanceInfoContainer}>
                      <View style={styles.verticalCenteredTextBox}>
                        <Text style={styles.highlightedText}>50,000</Text>
                        <Text style={styles.expirationInfo}>
                          Bientôt expiré (FCFA)
                        </Text>
                      </View>
                      <View style={styles.deadlineInfoContainer}>
                        <Text style={styles.deadlineText}>2025-05-09</Text>
                        <Text style={styles.expirationInfo}>Date limite</Text>
                      </View>
                    </View> */}
                  </View>
                </View>
                <View
                  style={[
                    styles.buttonContainer,
                    { backgroundColor: "#FF8000", alignSelf: "center" },
                  ]}
                >
                  <TouchableOpacity
                    style={styles.button}
                    onPress={handleOpenModal}
                  >
                    <Text style={styles.buttonText}>{t('balance.screen.recharge_now')}</Text>
                  </TouchableOpacity>
                </View>
              </View>

              <View style={styles.transactionDetailsContainer}>
                <View style={styles.balanceDetailContainer}>
                  <Text style={styles.balanceDetailTitle}>{t('balance.screen.balance_detail')}</Text>
                  <View style={styles.transactionDetailsContainer1}>
                    {rechargeHistory.map((item) => (
                      <View style={styles.transactionHistoryList} key={item.recharge_id}>
                        {/* Repeated Transaction Details */}
                        <View style={styles.transactionDetailsPanel}>
                          <View style={styles.transactionDetailsRow}>
                            <Text style={styles.transactionDescriptionBold}>
                              {item.payment_method}
                            </Text>
                            <Text style={styles.transactionAmountDisplay}>
                              {item.amount} {item.currency}
                            </Text>
                          </View>
                          <View style={styles.transactionInfoRow}>
                            <Text style={styles.transactionDate}>
                              {item.create_time}
                            </Text>
                            <Text style={styles.shipmentReference}>
                              {item.transaction_id}
                            </Text>
                          </View>
                        </View>
                        {/* Additional transaction panels can be added here */}
                      </View>
                    ))}
                  </View>
                </View>
              </View>
            </View>
          </View>
        </ScrollView>

        <Modal
          animationType="slide"
          transparent={true}
          visible={isModalVisible}
          onRequestClose={handleCloseModal}
        >
          <View style={styles.modalContainer}>
            <View style={styles.modalContent}>
              <RechargeScreen onClose={handleCloseModal} />
            </View>
          </View>
        </Modal>
      </View>
    </SafeAreaView>
  );
};

const styles = StyleSheet.create({
  safeArea: {
    flex: 1,
    backgroundColor: "#fff",
  },
  safeAreaContent: {
    flex: 1,
    paddingTop: 0,
  },
  container: {
    flex: 1,
    backgroundColor: "#f0f0f0",
  },
  header: {
    flexDirection: "row",
    alignItems: "center",
    justifyContent: "space-between",
    paddingHorizontal: 15,
    paddingVertical: 10,
    backgroundColor: "white",
    borderBottomWidth: 1,
    borderBottomColor: "#f0f0f0",
  },
  backButton: {
    padding: 5,
  },
  headerTitle: {
    fontSize: fontSize(18),
    fontWeight: "600",
    textAlign: "center",
  },
  placeholder: {
    width: widthUtils(24, 24).width,
  },
  balanceCard: {
    display: "flex",
    flexDirection: "column",
    width: "100%",
    backgroundColor: "#f0f0f0",
  },
  sunriseGradientContainer: {
    backgroundColor:
      "linear-gradient(180deg, rgba(255, 119, 0, 1) 0%, rgba(255, 77, 0, 1) 100%)",
    flexDirection: "column",
    alignItems: "stretch",
  },
  timeContainer: {
    height: widthUtils(43, 43).height,
    paddingTop: 21,
  },
  timeContainer2: {
    flexDirection: "row",
    justifyContent: "space-between",
  },
  timeContainer1: {
    flexDirection: "row",
    justifyContent: "center",
  },
  timeDisplay: {
    fontSize: fontSize(17),
    fontWeight: "bold",
    color: "white",
  },
  timeIndicatorContainer: {
    width: widthUtils(10, 124).width,
    height: widthUtils(10, 124).height,
  },
  timeDisplayContainer: {
    width: widthUtils(13, 153).width,
    height: widthUtils(13, 153).height,
  },
  balanceWidget: {
    flexDirection: "row",
    justifyContent: "space-between",
    padding: 9,
  },
  balanceText: {
    fontSize: fontSize(32),
    fontWeight: "bold",
    color: "white",
  },
  balanceImage: {
    width: widthUtils(139, 139).width,
    height: widthUtils(139, 139).height,
  },
  balanceDetailsContainer: {
    marginTop: -53,
    flexDirection: "column",
  },
  totalBalanceCard: {
    paddingLeft: 20,
    paddingRight: 20,
    paddingTop: 20,
  },
  cardContainer: {
    backgroundColor: "white",
    borderRadius: 10,
    padding: 20,
    shadowColor: "rgba(186, 186, 186, 0.25)",
    shadowOffset: { width: 2, height: 4 },
    shadowOpacity: 0.7,
  },
  financialInfoContainer: {
    flexDirection: "row",
    justifyContent: "space-between",
  },
  largeBlackText: {
    fontSize: fontSize(36),
    fontWeight: "bold",
    color: "black",
  },
  svgContainer: {
    width: widthUtils(24, 24).width,
    height: widthUtils(24, 24).height,
    color: "#019847",
  },
  totalSoldInfoContainer: {
    marginTop: 7,
  },
  totalSoldeText: {
    fontSize: fontSize(14),
    color: "#7c7c7c",
  },
  totalBalanceInfoContainer: {
    flexDirection: "row",
    justifyContent: "space-between",
    marginTop: 22,
  },
  verticalCenteredTextBox: {
    flexDirection: "column",
    justifyContent: "center",
    width: "54.21%",
  },
  highlightedText: {
    fontSize: fontSize(20),
    fontWeight: "bold",
    color: "#fe1e00",
  },
  expirationInfo: {
    fontSize: fontSize(14),
    color: "#7c7c7c",
  },
  deadlineInfoContainer: {
    flexDirection: "column",
    justifyContent: "center",
    width: "45.79%",
  },
  deadlineText: {
    fontSize: fontSize(20),
    fontWeight: "bold",
    color: "black",
  },
  transactionDetailsContainer: {
    paddingLeft: 20,
    paddingRight: 20,
    paddingBottom: 20,
  },
  balanceDetailContainer: {
    marginTop: 37,
  },
  balanceDetailTitle: {
    fontSize: fontSize(20),
    fontWeight: "bold",
    color: "black",
    marginBottom: 10,
  },
  transactionDetailsContainer1: {
    flexDirection: "column",
  },
  transactionHistoryList: {
    flexDirection: "column",
  },
  transactionDetailsPanel: {
    flexDirection: "column",
    padding: 15.5,
    borderBottomWidth: 1,
    borderBottomColor: "#dddddd",
    borderStyle: "dashed",
    backgroundColor: "#FFFFFF",
  },
  transactionDetailsRow: {
    flexDirection: "row",
    justifyContent: "space-between",
  },
  transactionDescriptionBold: {
    fontSize: fontSize(15),
    fontWeight: "bold",
    color: "black",
  },
  transactionAmountDisplay: {
    fontSize: fontSize(24),
    fontWeight: "bold",
    color: "#002fa7",
  },
  transactionInfoRow: {
    flexDirection: "row",
    justifyContent: "space-between",
    marginTop: 7,
  },
  transactionDate: {
    fontSize: fontSize(13),
    color: "#7f7e7e",
  },
  shipmentReference: {
    fontSize: fontSize(13),
    color: "#353029",
  },
  buttonContainer: {
    borderRadius: 25,
    width: widthUtils(50, 300).width,
    height: widthUtils(50, 300).height,
    justifyContent: "center",
    alignItems: "center",
    marginTop: 30,
  },
  button: {
    width: "100%",
    height: "100%",
    justifyContent: "center",
    alignItems: "center",
    borderRadius: 25,
  },
  buttonText: {
    fontSize: fontSize(16),
    fontWeight: "600",
    color: "white",
    textAlign: "center",
  },
  modalContainer: {
    flex: 1,
    backgroundColor: "rgba(0, 0, 0, 0.5)",
    justifyContent: "flex-end",
  },
  modalContent: {
    height: "90%",
    backgroundColor: "#FFFFFF",
    borderTopLeftRadius: 20,
    borderTopRightRadius: 20,
  },
});