import {
  Box,
  Button,
  IconButton,
  Typography,
  useTheme,
  useMediaQuery,
  Skeleton,
} from "@mui/material";
import moment from "moment"
import HeaderFull from "@ui_kit/Header/HeaderFull";
import SectionWrapper from "@ui_kit/SectionWrapper";
import { FC, useEffect, useState } from "react";
import { FileExportIcon } from "./icons/FileExporIcon";
import { UpdateIcon } from "./icons/UpdateIcon";
import { Select } from "../../pages/Questions/Select";
import { CheckboxSelect } from "../../ui_kit/CheckboxSelect";
import { CardAnswer } from "./CardAnswer";
import { FilterIcon } from "./icons/FilterIcon";
import { FilterModal } from "@ui_kit/Modal/FilterModal/FilterModal";
import { ExportContactsModal } from "@ui_kit/Modal/ExportContactsModal";

import {
  AnswerResultListEx,
  getResultsList,
  obsolescenceResult,
  resultApi,
} from "@api/result";
import { useObsolescenceIdResult, useResultStore } from "@root/results/store";
import { setResults } from "@root/results/actions";

import { quizApi } from "@api/quiz";
import { setQuizes } from "@root/quizes/actions";
import { useCurrentQuiz, useQuizes } from "@root/quizes/hooks";
import { useQuizStore } from "@root/quizes/store";

const options = [
  { label: "Муром (1)", value: "option1" },
  { label: "Москва (1)", value: "option2" },
];

let lossDebouncer: null | ReturnType<typeof setTimeout> = null;
let lossId: string[] = [] as string[];

const onLossNew = (id: string) => {
  //Если в массиве ещё нет такого id - добавляем
  if (!lossId.includes(id)) lossId.push(id);
  //Если таймер есть - сбрасываем
  if (typeof lossDebouncer === "number") clearTimeout(lossDebouncer);
  //Назначем новый таймер
  lossDebouncer = setTimeout(async () => {
    //стреляем на лишение новизны
    await obsolescenceResult(lossId);
    //сбрасываем массив
    lossId = [];
  }, 3000);
};

const resetTime = (date:number) => {
  console.log(date)
  let a = Math.round(date / 86400) * 86400 - 97200
  console.log(a)
  console.log(moment.unix(a).format("dddd, MMMM Do YYYY, h:mm:ss "))
  return(moment.unix(a).format("dddd, MMMM Do YYYY, h:mm:ss "))
}



export const QuizAnswersPage: FC = () => {
  const theme = useTheme();
  const isTablet = useMediaQuery(theme.breakpoints.down(1000));
  const isMobile = useMediaQuery(theme.breakpoints.down(600));

  const [filterModalOpen, setFilterModalOpen] = useState<boolean>(false);
  const [exportContactsModalOpen, setExportContactsModalOpen] = useState<boolean>(false);
  const [filterNew, setFilterNew] = useState<string>("Все заявки")
  const [filterDate, setFilterDate] = useState<string>("За всё время")

  const quizList = useQuizStore();
  const quiz = useCurrentQuiz();
  const { editQuizId } = useQuizStore();
  const { results } = useResultStore();
  const { total_count } = useResultStore();
  // const {idResultArray, addIdResult, clearIdResultArray} = useObsolescenceIdResult()

  useEffect(() => {
    const getData = async () => {
      if (editQuizId !== null) {
        const quizes = await quizApi.getList();
        setQuizes(quizes);

        const result = await resultApi.getList(editQuizId);
        setResults(result);
      }
    };
    getData();
  }, []);

  const DateDefinition = (result: string) => {
    //определяем когда был получен результат - вчера, сегодня или число и месяц
    let restime = new Date(result);
    let timeCompleting = Date.parse(String(result));
    const timeNow = Date.now();
    let dayResult;
    if (timeNow - timeCompleting < 86400000) {
      dayResult = "Сегодня";
    }
    if (172800000 > timeNow - timeCompleting > 86400000) {
      dayResult = "Вчера";
    } else {
      dayResult = restime.toLocaleDateString();
    }
    return dayResult;
  };
  const TimeDefinition = (result: string) => {
    //достаём время
    let timeResult = new Date(result).toLocaleTimeString().slice(0, -3);
    return timeResult;
  };

  if (quiz === undefined)
    return (
      <Skeleton sx={{ width: "100vw", height: "100vh", transform: "none" }} />
    );

  return (
    <Box>
      <HeaderFull isRequest={true} />
      <SectionWrapper
        sx={{ padding: isMobile ? "0 16px" : "20px" }}
        maxWidth="lg"
      >
        <Typography
          sx={{ fontSize: "36px", fontWeight: "500", mb: "50px", mt: "60px" }}
        >
          {quiz.name}
        </Typography>

        <Box
          sx={{
            width: "100%",
            display: isTablet ? "flex" : "-moz-initial",
            alignItems: "center",
            justifyContent: "space-between",
          }}
        >
          <Box sx={{ display: "flex", alignItems: "center", gap: "8px" }}>
            <Typography sx={{ fontSize: "18px", color: "#4D4D4D" }}>
              Ответы на квиз
            </Typography>
            <Typography sx={{ fontSize: "18px", color: "#9A9AAF" }}>
              ({total_count})
            </Typography>
          </Box>

          <Box
            sx={{
              mt: "20px",
              mb: "31px",
              gap: "30px",
              display: "flex",
              alignItems: "center",
              justifyContent: "space-between",
              width: isTablet ? "auto" : "100%",
            }}
          >
            <Box sx={{ display: "flex", alignItems: "center", gap: "10px" }}>
              <IconButton
                onClick={async () => {
                  //setExportContactsModalOpen(true)
                  const resAnswer = await AnswerResultListEx(quizList.editQuizId)
                  console.log("ответы респондентов на экспорт по клику", resAnswer)
                  const download = function () { 
  
                    // Creating a Blob for having a csv file format  
                    // and passing the data with type 
                    const blob = new Blob([resAnswer], { type: 'text/csv' }); 
                  

                    // Creating an object for downloading url 
                    const url = window.URL.createObjectURL(blob) 
                  
                    // Creating an anchor(a) tag of HTML 
                    const a = document.createElement('a') 
                  
                    // Passing the blob downloading url  
                    a.setAttribute('href', url) 
                  
                    // Setting the anchor tag attribute for downloading 
                    // and passing the download file name 
                    a.setAttribute('download', 'download.csv'); 
                  
                    // Performing a download with click 
                    a.click() 
                }
                download()
                }}
                sx={{
                  width: "44px",
                  height: "44px",
                  borderRadius: "8px",
                  border: "1px solid #7E2AEA",
                }}
              >
                <FileExportIcon />
              </IconButton>
              <IconButton
                sx={{
                  width: "44px",
                  height: "44px",
                  borderRadius: "8px",
                  border: "1px solid #7E2AEA",
                }}
                onClick={async () => {
                  const result = await resultApi.getList(editQuizId);
                  console.log(result);
                  setResults(result);
                }}
              >
                <UpdateIcon />
              </IconButton>

              {isTablet && (
                <IconButton
                  onClick={() => setFilterModalOpen(true)}
                  sx={{
                    background: "#fff",
                    width: "44px",
                    height: "44px",
                    borderRadius: "8px",
                    border: "1px solid #7E2AEA",
                  }}
                >
                  <FilterIcon />
                </IconButton>
              )}
            </Box>

            {!isTablet && (
              <Box
                sx={{
                  display: "flex",
                  alignItems: "center",
                  gap: "20px",
                  width: "100%",
                  justifyContent: "flex-end",
                }}
              >
                <Select
                  sx={{ maxWidth: "223px", width: "100%" }}
                  items={[
                    "За все время",
                    "Сегодня",
                    "Вчера",
                    "Последние 7 дней",
                    "Последние 30 дней",
                    "Этот месяц",
                  ]}
                  onChange={(e) => setFilterNew(e.value)}
                />
                <Select
                  sx={{ maxWidth: "223px", width: "100%" }}
                  items={["Все заявки", "Новые", ]}
                />

                {/* <CheckboxSelect
                  sx={{ maxWidth: "223px", width: "100%" }}
                  placeholder="Выберите город"
                  options={options}
                /> */}

                <Button
                  sx={{
                    maxWidth: "200px",
                    width: "100%",
                    height: "48px",
                    borderRadius: "8px",
                    border: "1px solid #7E2AEA",
                    color: "#7E2AEA",
                  }}
                >
                  Сбросить фильтры
                </Button>
              </Box>
            )}
          </Box>
        </Box>

        {!isTablet && (
          <Box
            sx={{
              display: "flex",
              width: "100%",
              alignItems: "center",
              mb: "15px",
            }}
          >
            <Typography sx={{ fontSize: "18px", color: "#9A9AAF", mr: "40px" }}>
              № заявки
            </Typography>
            <Typography sx={{ fontSize: "18px", color: "#9A9AAF" }}>
              Дата
            </Typography>
            <Typography
              sx={{ fontSize: "18px", color: "#9A9AAF", ml: "288px" }}
            >
              Контакты
            </Typography>
          </Box>
        )}

        <Box
          sx={{
            display: "flex",
            alignItems: "flex-start",
            flexDirection: isTablet ? "-moz-initial" : "column",
            flexWrap: isTablet ? "wrap" : "nowrap",
            gap: "20px",
          }}
        >
          {results.map((result) => {
            const dataResult = new Date(result.created_at);
            let dayResult = DateDefinition(result.created_at);
            let timeResult = TimeDefinition(result.created_at);
            return (
              <CardAnswer
                name={result.content.name}
                email={result.content.email}
                isNew={result.new}
                idResult={result.id}
                dayResult={dayResult}
                timeResult={timeResult}
                onLossNew={onLossNew}
              />
            );
          })}
        </Box>
      </SectionWrapper>

      <FilterModal
        open={filterModalOpen}
        handleClose={() => setFilterModalOpen(false)}
        filterNew = {filterNew}
        filterDate = {filterDate}
        setFilterNew = {setFilterNew}
        setFilterDate = {setFilterDate}
      />
      <ExportContactsModal
        open={exportContactsModalOpen}
        handleClose={() => setExportContactsModalOpen(false)}
      />
    </Box>
  );
};