import {
  View,
  Text,
  TextInput,
  ScrollView,
  ActivityIndicator,
  KeyboardAvoidingView,
  TouchableOpacity,
  Platform,
} from "react-native";
import React, { useState, useEffect, useMemo, useRef } from "react";
import { Button, CheckBox, Switch } from "@rneui/themed";
import { useTailwind } from "tailwind-rn";
import { useSafeAreaInsets } from "react-native-safe-area-context";
import Toast from "react-native-toast-message";
import requireAPI from "../../../utils/requireAPI";
import { get } from "../../../utils/storeInfo";
import { getStreamerInfo } from "../../../api/space";
const superSingles = [
  { key: 0, index: 0, text: "永久" },
  { key: 4, index: 1, text: "按年生效" },
  { key: 3, index: 2, text: "按半年生效" },
  { key: 2, index: 3, text: "按季度生效" },
  { key: 1, index: 4, text: "按月生效" },
];
// const superSingles = [
//   { key: 0, text: "永久" },
//   { key: 1, text: "按年生效" },
//   { key: 2, text: "按半年生效" },
//   { key: 3, text: "按季度生效" },
//   { key: 4, text: "按月生效" },
// ];
const ListItemWithCheckbox = ({
  superSingle,
  superSinglesContr,
  setSuperSinglesContr,
  superSingleCheckeds,
  setSuperSingleCheckeds,
  index,
}) => {
  const tailwind = useTailwind();
  return (
    <View style={tailwind("mt-4")}>
      <View>
        <View style={tailwind("flex-row items-center")}>
          <CheckBox
            checked={superSingleCheckeds.includes(index)}
            onPress={(e) => {
              e.stopPropagation();
              const newSuperSinglesContr = [...superSinglesContr];
              newSuperSinglesContr[index].enable =
                !superSingleCheckeds.includes(index);
              // newSuperSinglesContr[index].price = "0";
              // newSuperSinglesContr[index].wechatFree = false;
              setSuperSinglesContr(newSuperSinglesContr);
              if (superSingleCheckeds.includes(index)) {
                setSuperSingleCheckeds(() => {
                  const newSuperSingleCheckeds = [...superSingleCheckeds];
                  newSuperSingleCheckeds.splice(
                    newSuperSingleCheckeds.indexOf(index),
                    1
                  );
                  return newSuperSingleCheckeds;
                });
              } else {
                setSuperSingleCheckeds(superSingleCheckeds.concat(index));
              }
            }}
            // checkedIcon="dot-circle-o"
            // uncheckedIcon="circle-o"
            iconType="ionicon"
            checkedIcon="checkmark-circle"
            uncheckedIcon="ellipse-outline"
            checkedColor="#FF669E"
            containerStyle={tailwind("p-0 m-0 bg-transparent")}
            size={24}
          ></CheckBox>
          <Text style={tailwind("ml-1 text-white")}>{superSingle.text}</Text>
        </View>
        <View
          // className={`mt-2 px-4 h-12 py-3 rounded-[0.8rem] bg-[#FFFFFF1a] flex justify-between items-center ${
          //   superSingleCheckeds != index
          //     ? "mt-0 px-0 py-0 hidden"
          //     : ""
          // }`}
          style={tailwind(
            `mt-2 px-4 h-12 py-3 rounded-lg bg-[#FFFFFF1A] flex-row justify-between items-center ${
              !superSingleCheckeds.includes(index) ? "mt-0 p-0 hidden" : ""
            }`
          )}
        >
          <View style={tailwind("flex-row items-center")}>
            <Text style={tailwind("mr-2 text-[#FFFFFF80] text-sm")}>¥</Text>
            <TextInput
              placeholderTextColor="#FFFFFF80"
              underlineColorAndroid="transparent"
              keyboardType="numeric"
              value={superSinglesContr[index].price}
              onChangeText={(value) => {
                const newSuperSinglesContr = [...superSinglesContr];
                newSuperSinglesContr[index].price = value;
                setSuperSinglesContr(newSuperSinglesContr);
              }}
              style={{
                ...tailwind("text-xl text-white"),
                // maxWidth: 200,
                minWidth: 150,
              }}
            />
          </View>
          <View style={tailwind("flex-row items-center")}>
            <Text style={tailwind("text-[#FFFFFF80] mr-2")}>|</Text>
            <CheckBox
              block
              checked={superSinglesContr[index].wechatFree}
              onPress={() => {
                const newSuperSinglesContr = [...superSinglesContr];
                newSuperSinglesContr[index].wechatFree =
                  !newSuperSinglesContr[index].wechatFree;
                setSuperSinglesContr(newSuperSinglesContr);
              }}
              iconType="ionicon"
              checkedIcon="checkmark-circle"
              uncheckedIcon="ellipse-outline"
              checkedColor="#FF669E"
              containerStyle={tailwind("p-0 m-0 bg-transparent")}
              size={20}
            ></CheckBox>
            <Text style={tailwind("ml-1 text-sm text-white")}>赠送微信</Text>
          </View>
        </View>
      </View>
    </View>
  );
};

export default function SpacePaymentSetting({ navigation, route }) {
  const tailwind = useTailwind();
  const insets = useSafeAreaInsets();
  const [openSuper, setOpenSuper] = useState(true);
  const [spacePrice, setSpacePrice] = useState("");
  const [spacePriceAble, setSpacePriceAble] = useState(false);
  const [ironFanPrice, setIronFanPrice] = useState("");
  const [tiefenPriceAble, setTiefenPriceAble] = useState(false);
  const [isSubmitting, setIsSubmitting] = useState(false);
  const [superSingleCheckeds, setSuperSingleCheckeds] = useState([]);

  const [superSinglesContr, setSuperSinglesContr] = useState([
    { enable: false, price: "0", wechatFree: false, key: 0 },
    { enable: false, price: "0", wechatFree: false, key: 4 },
    { enable: false, price: "0", wechatFree: false, key: 3 },
    { enable: false, price: "0", wechatFree: false, key: 2 },
    { enable: false, price: "0", wechatFree: false, key: 1 },
  ]);
  const [spacePriceInfo, setSpacePriceInfo] = useState(null);
  const spacePriceRef = useRef(null);
  const ironFanPriceRef = useRef(null);
  useEffect(() => {
    const account = get("account");
    getStreamerInfo(Number(account.mid)).then((res) => {
      // 新版本
      const priceList = res.superfan_price_list ?? [
        {
          enable: false,
          price: "0",
          is_superfanship_give_wechat: false,
          key: 0,
        },
        {
          enable: false,
          price: "0",
          is_superfanship_give_wechat: false,
          key: 4,
        },
        {
          enable: false,
          price: "0",
          is_superfanship_give_wechat: false,
          key: 3,
        },
        {
          enable: false,
          price: "0",
          is_superfanship_give_wechat: false,
          key: 2,
        },
        {
          enable: false,
          price: "0",
          is_superfanship_give_wechat: false,
          key: 1,
        },
      ];
      const haveChecked = priceList
        .map((it, index) => ({ ...it, index }))
        .filter((it) => it.enable);
      // if (haveChecked.length > 0) {
      //   setSuperSingleChecked(haveChecked[0].period);
      // }
      setSuperSingleCheckeds(
        priceList
          .map((it, index) => ({ ...it, index }))
          .filter((it) => it.enable)
          .map((it) => superSingles[it.index].index)
      );
      setOpenSuper(!!res.is_superfanship_enabled);
      setSuperSinglesContr(
        priceList.map((it, index) => ({
          enable: !!it.enable,
          price: (it.price / 100).toString(),
          wechatFree: !!it.is_superfanship_give_wechat,
          key: index ? 5 - index : index,
        }))
      );
      setSpacePriceInfo(res);
    });
  }, []);

  useEffect(() => {
    if (!spacePriceInfo) return;
    const { admission_price, ironfanship_price } = spacePriceInfo;
    if (admission_price > -1) {
      setSpacePrice((admission_price / 100).toString());
    }
    if (ironfanship_price > 0) {
      setIronFanPrice((ironfanship_price / 100).toString());
    }
  }, [spacePriceInfo]);
  const listItemWithCheckboxMemo = useMemo(() => {
    return superSingles.map((item, index) => (
      <View key={item.key}>
        <ListItemWithCheckbox
          superSingle={item}
          superSinglesContr={superSinglesContr}
          setSuperSinglesContr={setSuperSinglesContr}
          // superSingleCheckeds={superSingleChecked}
          superSingleCheckeds={superSingleCheckeds}
          setSuperSingleCheckeds={setSuperSingleCheckeds}
          index={index}
        />
      </View>
    ));
  }, [superSingleCheckeds, superSinglesContr]);
  const handleSubmit = async () => {
    const superSingle = [...superSinglesContr];
    const openSuperEveryFalse = Object.values(superSingle).every(
      (it) => !it.enable
    );
    if (!spacePrice || !ironFanPrice || (openSuper && openSuperEveryFalse)) {
      Toast.show({
        type: "error",
        text1: "请完善档位内容后提交",
        topOffset: 60,
      });
      return;
    }
    const _spacePrice = parseInt(spacePrice * 100, 10);
    if (isNaN(_spacePrice) || _spacePrice < 0 || _spacePrice > 388800) {
      Toast.show({
        type: "error",
        text1: "请输入有效的解锁空间价格",
        topOffset: 60,
      });
      return;
    }
    const _ironFanPrice = parseInt(ironFanPrice * 100, 10);
    if (isNaN(_ironFanPrice) || _ironFanPrice < 100 || _ironFanPrice > 388800) {
      Toast.show({
        type: "error",
        text1: "请输入有效的铁粉价格",
        topOffset: 60,
      });
      return;
    }
    let isPrice = false;
    if (openSuper) {
      Object.values(superSingle).forEach((it) => {
        if (it.enable) {
          const superFanPrice = it.price;
          if (!superFanPrice) {
            Toast.show({
              type: "error",
              text1: "请填写超粉价格",
              topOffset: 60,
            });
            isPrice = true;
            return;
          } else {
            const _superFanPrice = parseInt(superFanPrice * 100, 10);
            if (
              openSuper &&
              (isNaN(_superFanPrice) ||
                _superFanPrice < 100 ||
                _superFanPrice > 388800)
            ) {
              isPrice = true;
              Toast.show({
                type: "error",
                text1: "请输入有效的超粉价格",
                topOffset: 60,
              });
              return;
            }
            if (openSuper && _superFanPrice <= _ironFanPrice) {
              isPrice = true;
              Toast.show({
                type: "error",
                text1: "请输入大于铁粉价格的超粉价格",
                topOffset: 60,
              });
              return;
            }
          }
        }
      });
    }
    if (isPrice) return;

    if (isSubmitting) return;
    const superfan_price_list = superSinglesContr.map((it, index) => ({
      period: it.key,
      enable: it.enable ? 1 : 0,
      price: parseInt(it.price * 100, 10),
      is_superfanship_give_wechat: it.wechatFree ? 1 : 0,
    }));
    setIsSubmitting(true);
    try {
      const body = {
        id: parseInt(route.params.data.id, 10),
        admission_price: parseInt(spacePrice * 100, 10),
        ironfanship_price: parseInt(ironFanPrice * 100, 10),
        is_superfanship_enabled: openSuper ? 1 : 0,
        superfan_price_list,
      };
      const _data = await requireAPI(
        "POST",
        "/api/zone/update",
        {
          body,
        },
        true
      );
      if (_data.ret === -1) {
        Toast.show({
          icon: "error",
          content: _data.msg,
          position: "top",
        });
        return;
      }
      // Toast.show({
      //   icon: "success",
      //   content: "修改成功，请重进空间刷新查看",
      //   position: "top",
      // });
      navigation.goBack();
    } catch (error) {
      console.error(error);
    } finally {
      setIsSubmitting(false);
    }
  };
  return (
    <KeyboardAvoidingView
      style={tailwind("flex-1 p-4")}
      behavior={Platform.OS == "ios" ? "padding" : "height"}
      keyboardVerticalOffset={insets.bottom + 60}
    >
      {/* 内容 */}
      <ScrollView
        style={{
          paddingBottom: insets.bottom,
          paddingLeft: insets.left,
          paddingRight: insets.right,
        }}
      >
        <View style={tailwind("mt-4")}>
          <View style={tailwind("flex flex-row justify-between items-center")}>
            <View style={tailwind("flex-row text-sm")}>
              <Text style={tailwind("text-white")}>解锁空间价格</Text>
              <Text style={tailwind("text-[#F53030]")}>*</Text>
            </View>
            <Text style={tailwind("text-white text-xs")}>
              （成为空间成员，可查看免费帖）
            </Text>
          </View>
          <TouchableOpacity
            onPress={() => {
              spacePriceRef.current && spacePriceRef.current.focus();
            }}
            style={tailwind(
              "mt-2 px-4 py-3 h-12 rounded-lg bg-[#FFFFFF1A] flex-row justify-between items-center"
            )}
          >
            <View style={tailwind("flex-row items-center")}>
              <Text style={tailwind("text-[#FFFFFF80] text-sm mr-1")}>¥</Text>
              <TextInput
                ref={spacePriceRef}
                focusable={spacePriceAble}
                value={spacePrice}
                onChangeText={setSpacePrice}
                keyboardType="numeric"
                placeholder="0~3888，仅支持整数"
                placeholderTextColor="#FFFFFF80"
                underlineColorAndroid="transparent"
                style={{
                  ...tailwind("text-xl text-white"),
                  // maxWidth: 250,
                  minWidth: 150,
                }}
              />
            </View>
            <View>
              <Text style={tailwind("text-[#FFFFFF80] text-xs")}>点击编辑</Text>
            </View>
          </TouchableOpacity>
        </View>
        <View style={tailwind("my-4")}>
          <View style={tailwind("flex flex-row justify-between items-center")}>
            <View style={tailwind("flex-row text-sm")}>
              <Text style={tailwind("text-white")}>铁粉价格</Text>
              <Text style={tailwind("text-[#F53030]")}>*</Text>
            </View>
            <Text style={tailwind("text-white text-xs")}>
              （累计消费达成后解锁铁粉权益）
            </Text>
          </View>
          <TouchableOpacity
            onPress={() => {
              ironFanPriceRef.current && ironFanPriceRef.current.focus();
            }}
            style={tailwind(
              "mt-2 px-4 py-3 h-12 rounded-lg bg-[#FFFFFF1A] flex-row justify-between items-center"
            )}
          >
            <View style={tailwind("flex-row items-center")}>
              <Text style={tailwind("text-[#FFFFFF80] text-sm mr-1")}>¥</Text>
              <TextInput
                ref={ironFanPriceRef}
                value={ironFanPrice}
                onChangeText={setIronFanPrice}
                keyboardType="numeric"
                placeholder="1~3888，仅支持整数"
                placeholderTextColor="#FFFFFF80"
                underlineColorAndroid="transparent"
                style={{
                  ...tailwind("text-xl text-white"),
                  // maxWidth: 250,
                  minWidth: 150,
                }}
              />
            </View>
            <View>
              <Text style={tailwind("text-[#FFFFFF80] text-xs")}>点击编辑</Text>
            </View>
          </TouchableOpacity>
        </View>
        <View style={tailwind("my-4 flex-row justify-between items-center")}>
          <View style={tailwind("text-sm")}>
            <Text style={tailwind("text-white")}>超粉功能</Text>
          </View>
          <View style={tailwind("flex-row items-center")}>
            <Text style={tailwind("text-white text-xs mr-2")}>是否启用</Text>
            <View>
              <Switch
                value={openSuper}
                onValueChange={(value) => setOpenSuper(value)}
                thumbColor="#ffffff"
                trackColor={{ true: "#FF669E", false: "#FFFFFF1A" }}
              />
            </View>
          </View>
        </View>
        {openSuper && (
          <View style={tailwind("mt-4")}>
            <View style={tailwind("flex-row justify-between items-center")}>
              <View style={tailwind("flex-row items-center text-sm")}>
                <Text style={tailwind("text-white")}>超粉单次开通类型</Text>
                <Text style={tailwind("text-[#F53030]")}>*</Text>
              </View>
              <Text style={tailwind("text-white text-xs")}>
                （付费后解锁对应期限超粉权益）
              </Text>
            </View>
            <View>{listItemWithCheckboxMemo}</View>
          </View>
        )}
        <Button
          color="#FF669E"
          radius="999"
          size="md"
          disabled={isSubmitting}
          disabledStyle={tailwind("bg-[#FFFFFF80]")}
          disabledTitleStyle={tailwind("text-white")}
          onPress={handleSubmit}
          titleStyle={tailwind("text-base")}
          containerStyle={{ ...tailwind("mt-16"), marginBottom: insets.bottom }}
        >
          {isSubmitting && <ActivityIndicator size="small" color="white" />}
          {isSubmitting ? "正在保存..." : "保存设置"}
        </Button>
      </ScrollView>
    </KeyboardAvoidingView>
  );
}