water-sys/app/screens/BalanceScreen/PhoneNumberInputModal.tsx

import React, { useState, useEffect } from "react";
import {
  View,
  Text,
  StyleSheet,
  TextInput,
  TouchableOpacity,
  Image,
  ActivityIndicator,
  Modal,
  SafeAreaView,
  BackHandler,
  Alert
} from "react-native";
import fontSize from "../../utils/fontsizeUtils";
import BackIcon from "../../components/BackIcon";
import {payApi} from "../../services/api/payApi";
import { useNavigation } from "@react-navigation/native";
import { NativeStackNavigationProp } from "@react-navigation/native-stack";
import { useTranslation } from "react-i18next";

interface PhoneNumberInputModalProps {
  isVisible: boolean;
  onClose: () => void;
  paymentParams: {
    originalAmount: number;
    amount: number;
    currency: string;
    payment_method: string;
    selectedPriceLabel: string;
    onCloses?: () => void;
  } | null;
  onSubmit: (phoneNumber: string) => Promise<void>;
  onCloses?: () => void;
}

type RootStackParamList = {
  Pay: { payUrl: string };
}

const PhoneNumberInputModal = ({
  isVisible,
  onClose,
  paymentParams,
  onSubmit,
  onCloses,
}: PhoneNumberInputModalProps) => {
  const { t } = useTranslation();
  const [phoneNumber, setPhoneNumber] = useState("");
  const [isSubmitting, setIsSubmitting] = useState(false);
  const navigation =
  useNavigation<NativeStackNavigationProp<RootStackParamList>>();
  useEffect(() => {
    const backAction = () => {
      if (isVisible) {
        onClose();
        return true;
      }
      return false;
    };

    const backHandler = BackHandler.addEventListener(
      "hardwareBackPress",
      backAction
    );

    return () => backHandler.remove();
  }, [isVisible, onClose]);

  const handlePaySubmit = async () => {    
    if (!paymentParams) return;
    setIsSubmitting(true)
    const data = {
      amount: paymentParams.amount,
      currency: paymentParams.currency,
      payment_method: paymentParams.payment_method,
    }
    
    payApi.initiateRecharge(data).then((res) => {
      console.log(res);
      
      // 成功后关闭所有模态窗口
      onClose();
      if (onCloses) {
        onCloses();
      }

      navigation.navigate("Pay", {
        payUrl: res.payment.payment_url,
      });
      
      setIsSubmitting(false)
    }).catch((err) => {
      Alert.alert("Error", t('balance.phone_modal.payment_failed'));
      setIsSubmitting(false)
    })
  };

  return (
    <Modal 
      visible={isVisible} 
      animationType="slide" 
      transparent={true}
      onRequestClose={onClose}
      presentationStyle="overFullScreen"
    >
      <SafeAreaView style={styles.modalContainer}>
        <View style={styles.modalContent}>
          <View style={styles.header}>
            <Text style={styles.title}>{t('balance.phone_modal.title')}</Text>
            <TouchableOpacity onPress={onClose} style={styles.backButton}>
              <Text style={styles.backButtonText}>
                <BackIcon size={fontSize(18)} />
              </Text>
            </TouchableOpacity>
          </View>

          <View style={styles.paymentConfirmContainer}>
            {/* 充值金额信息 */}
            <View style={styles.paymentSummaryCard}>
              <Text style={styles.paymentSummaryTitle}>
                {t('balance.phone_modal.recharge_summary')}
              </Text>

              <View style={styles.paymentSummaryRow}>
                <Text style={styles.paymentSummaryLabel}>{t('balance.phone_modal.amount')}</Text>
                <Text style={styles.paymentSummaryValue}>
                  {paymentParams?.selectedPriceLabel || ""}
                </Text>
              </View>

              {paymentParams?.currency !== "FCFA" && (
                <View style={styles.paymentSummaryRow}>
                  <Text style={styles.paymentSummaryLabel}>
                    {t('balance.phone_modal.converted_amount')}
                  </Text>
                  <Text style={styles.paymentSummaryValueHighlight}>
                    {paymentParams?.currency === "USD" ? "$" : "€"}
                    {paymentParams?.amount.toFixed(2) || "0.00"}
                  </Text>
                </View>
              )}

              <View style={styles.paymentSummaryRow}>
                <Text style={styles.paymentSummaryLabel}>
                  {t('balance.phone_modal.payment_method')}
                </Text>
                <Text style={styles.paymentSummaryValue}>
                  {paymentParams?.payment_method || "Non sélectionné"}
                </Text>
              </View>
            </View>

            {/* 电话号码输入 */}

            {paymentParams?.payment_method === "mobile_money" && (
              <>
                <View style={styles.phoneInputContainer}>
                  <Text style={styles.phoneInputLabel}>
                    {t('balance.phone_modal.phone_number')}
                  </Text>
                  <View style={styles.phoneInputWrapper}>
                    <View style={styles.countryCodeContainer}>
                      <Text style={styles.countryCodeText}>+89</Text>
                    </View>
                    <TextInput
                      style={styles.phoneInput}
                      value={phoneNumber}
                      onChangeText={setPhoneNumber}
                      keyboardType="phone-pad"
                      placeholder={t('balance.phone_modal.enter_phone')}
                      placeholderTextColor="#999"
                    />
                  </View>
                </View>

                <View style={styles.supportedOperatorsContainer}>
                  <Text style={styles.supportedOperatorsTitle}>
                    {t('balance.phone_modal.supported_operators')}
                  </Text>
                  <View style={styles.operatorsRow}>
                    <Image
                      source={require("../../../assets/img/image_7337a807.png")}
                      style={styles.operatorSmallIcon}
                    />
                    <Image
                      source={require("../../../assets/img/image_96b927ad.png")}
                      style={styles.operatorSmallIcon}
                    />
                    <Image
                      source={require("../../../assets/img/image_1fee7e8b.png")}
                      style={styles.operatorSmallIcon}
                    />
                  </View>
                </View>
              </>
            )}

            {/* 支付按钮 */}
            <TouchableOpacity
              style={[
                styles.payButton,
                isSubmitting && styles.payButtonDisabled,
              ]}
              onPress={handlePaySubmit}
              disabled={isSubmitting}
            >
              {isSubmitting ? (
                <ActivityIndicator size="small" color="#fff" />
              ) : (
                <Text style={styles.payButtonText}>
                  {t('balance.phone_modal.pay')}{" "}
                  {paymentParams?.currency === "FCFA"
                    ? paymentParams.originalAmount.toLocaleString() +
                      " " +
                      paymentParams.currency
                    : paymentParams?.currency === "USD"
                    ? "$" + paymentParams?.amount.toFixed(2)
                    : paymentParams?.amount.toFixed(2) + " €"}
                </Text>
              )}
            </TouchableOpacity>
          </View>
        </View>
      </SafeAreaView>
    </Modal>
  );
};

const styles = StyleSheet.create({
  modalContainer: {
    flex: 1,
    backgroundColor: "rgba(0, 0, 0, 0.5)",
    justifyContent: "center",
    alignItems: "center",
  },
  modalContent: {
    height: "80%",
    width: "100%",
    backgroundColor: "#fff",
    borderTopLeftRadius: 10,
    borderTopRightRadius: 10,
    marginTop: "auto",
  },
  header: {
    flexDirection: "row",
    justifyContent: "center",
    alignItems: "center",
    padding: 24,
    paddingBottom: 0,
    position: "relative",
    marginTop: 20,
    marginBottom: 20,
  },
  title: {
    fontSize: 24,
    fontWeight: "700",
    textTransform: "capitalize",
    color: "black",
    position: "absolute",
    left: 0,
    right: 0,
    textAlign: "center",
  },
  backButton: {
    position: "absolute",
    left: 24,
    zIndex: 1,
  },
  backButtonText: {
    fontSize: fontSize(14),
    color: "#007AFF",
    fontWeight: "500",
  },
  paymentConfirmContainer: {
    flex: 1,
    padding: 20,
    backgroundColor: "#fff",
  },
  paymentSummaryCard: {
    backgroundColor: "#f5f9ff",
    borderRadius: 10,
    padding: 20,
    marginBottom: 20,
  },
  paymentSummaryTitle: {
    fontSize: fontSize(18),
    fontWeight: "700",
    marginBottom: 15,
    color: "#333",
  },
  paymentSummaryRow: {
    flexDirection: "row",
    justifyContent: "space-between",
    marginBottom: 10,
  },
  paymentSummaryLabel: {
    fontSize: fontSize(14),
    color: "#666",
  },
  paymentSummaryValue: {
    fontSize: fontSize(14),
    fontWeight: "500",
    color: "#333",
  },
  paymentSummaryValueHighlight: {
    fontSize: fontSize(14),
    fontWeight: "600",
    color: "#ff5100",
  },
  phoneInputContainer: {
    marginBottom: 20,
  },
  phoneInputLabel: {
    fontSize: fontSize(16),
    fontWeight: "500",
    marginBottom: 10,
    color: "#333",
  },
  phoneInputWrapper: {
    flexDirection: "row",
    borderWidth: 1,
    borderColor: "#ddd",
    borderRadius: 25,
    overflow: "hidden",
  },
  countryCodeContainer: {
    backgroundColor: "#f5f5f5",
    paddingHorizontal: 15,
    justifyContent: "center",
    borderRightWidth: 1,
    borderRightColor: "#ddd",
  },
  countryCodeText: {
    fontSize: fontSize(16),
    color: "#333",
  },
  phoneInput: {
    flex: 1,
    height: 50,
    paddingHorizontal: 15,
    fontSize: fontSize(16),
    color: "#333",
  },
  supportedOperatorsContainer: {
    marginBottom: 30,
  },
  supportedOperatorsTitle: {
    fontSize: fontSize(16),
    fontWeight: "500",
    marginBottom: 10,
    color: "#333",
  },
  operatorsRow: {
    flexDirection: "row",
    alignItems: "center",
  },
  operatorSmallIcon: {
    width: 70,
    height: 26,
    resizeMode: "contain",
    marginRight: 15,
  },
  payButton: {
    backgroundColor: "#002fa7",
    borderRadius: 25,
    height: 50,
    justifyContent: "center",
    alignItems: "center",
    marginTop: 20,
  },
  payButtonDisabled: {
    backgroundColor: "#8da0d4",
    opacity: 0.7,
  },
  payButtonText: {
    color: "white",
    fontSize: fontSize(16),
    fontWeight: "700",
  },
});

export default PhoneNumberInputModal;