import {
  Box,
  Button,
  ButtonBase,
  Link,
  Paper,
  Typography,
  useTheme,
} from "@mui/material";

import { QuizPreviewLayoutByType } from "./QuizPreviewLayoutByType";
import YoutubeEmbedIframe from "../tools/YoutubeEmbedIframe";

import { useQuizData } from "@contexts/QuizDataContext";
import { useRootContainerSize } from "@contexts/RootContainerWidthContext";
import { setCurrentQuizStep } from "@stores/quizView";

import { useUADevice } from "@utils/hooks/useUADevice";
import { quizThemes } from "@utils/themes/Publication/themePublication";

import { NameplateLogo } from "@icons/NameplateLogo";
import PenaLogo from "@icons/PenaLogo.png";

export const StartPageViewPublication = () => {
  const theme = useTheme();
  const { settings } = useQuizData();
  const { isMobileDevice } = useUADevice();
  const isMobile = useRootContainerSize() < 700;
  const isTablet = useRootContainerSize() < 800;

  const handleCopyNumber = () => {
    navigator.clipboard.writeText(settings.cfg.info.phonenumber);
  };

  const background =
    settings.cfg.startpage.background.type === "image" ? (
      settings.cfg.startpage.background.desktop ? (
        <img
          src={settings.cfg.startpage.background.desktop}
          alt=""
          style={{
            width:
              isMobile || settings.cfg.startpageType === "expanded"
                ? "100%"
                : undefined,
            height: "100%",
            objectFit: "cover",
            overflow: "hidden",
          }}
        />
      ) : null
    ) : settings.cfg.startpage.background.type === "video" ? (
      settings.cfg.startpage.background.video ? (
        <YoutubeEmbedIframe
          videoUrl={settings.cfg.startpage.background.video}
          containerSX={{
            width: settings.cfg.startpageType === "centered" ? "550px" : "100%",
            height:
              settings.cfg.startpageType === "centered" ? "275px" : "100%",
            borderRadius:
              settings.cfg.startpageType === "centered" ? "10px" : "0",
            overflow: "hidden",
            "& iframe": {
              width: "100%",
              height: "100%",
              transform:
                settings.cfg.startpageType === "centered"
                  ? ""
                  : settings.cfg.startpageType === "expanded"
                  ? "scale(1.5)"
                  : "scale(2.4)",
            },
          }}
        />
      ) : null
    ) : null;

  return (
    <Paper
      className="settings-preview-draghandle"
      sx={{
        borderRadius: 0,
        height: "100%",
        minHeight: "100vh",
        width: "100%",
        background:
          settings.cfg.startpageType === "expanded"
            ? settings.cfg.startpage.position === "left"
              ? "linear-gradient(90deg,#272626,transparent)"
              : settings.cfg.startpage.position === "center"
              ? "linear-gradient(180deg,transparent,#272626)"
              : "linear-gradient(270deg,#272626,transparent)"
            : theme.palette.background.default,

        color: settings.cfg.startpageType === "expanded" ? "white" : "black",
      }}
    >
      <QuizPreviewLayoutByType
        quizHeaderBlock={
          <Box p={settings.cfg.startpageType === "standard" ? "" : "16px"}>
            <Box
              sx={{
                display: "flex",
                alignItems: "center",
                flexWrap: "wrap",
                gap: "30px",
                mb: "7px",
              }}
            >
              <img
                src={settings.cfg.startpage.logo || PenaLogo}
                style={{
                  height: "40px",
                  maxWidth: "110px",
                  objectFit: "cover",
                }}
                alt=""
              />
              <Typography
                sx={{
                  fontSize: "14px",
                  color:
                    settings.cfg.startpageType === "expanded" && !isMobile
                      ? "white"
                      : theme.palette.text.primary,
                  wordBreak: "break-word",
                }}
              >
                {settings.cfg.info.orgname}
              </Typography>
            </Box>
          </Box>
        }
        quizMainBlock={
          <>
            <Box
              sx={{
                display: "flex",
                flexDirection: "column",
                justifyContent: "center",
                alignItems:
                  settings.cfg.startpageType === "centered"
                    ? "center"
                    : settings.cfg.startpageType === "expanded"
                    ? settings.cfg.startpage.position === "center"
                      ? "center"
                      : "start"
                    : "start",
                marginTop: "28px",
                width: "100%",
              }}
            >
              <Typography
                sx={{
                  fontWeight: "bold",
                  fontSize: "26px",
                  fontStyle: "normal",
                  fontStretch: "normal",
                  lineHeight: "1.2",
                  overflowWrap: "break-word",
                  width: "100%",
                  textAlign:
                    settings.cfg.startpageType === "centered" ||
                    settings.cfg.startpage.position === "center"
                      ? "center"
                      : "-moz-initial",
                  color:
                    settings.cfg.startpageType === "expanded" && !isMobile
                      ? "white"
                      : theme.palette.text.primary,
                }}
              >
                {settings.name}
              </Typography>
              <Typography
                sx={{
                  fontSize: "16px",
                  margin: "16px 0 30px",
                  overflowWrap: "break-word",
                  width: "100%",
                  textAlign:
                    settings.cfg.startpageType === "centered" ||
                    settings.cfg.startpage.position === "center"
                      ? "center"
                      : "-moz-initial",
                  color:
                    settings.cfg.startpageType === "expanded" && !isMobile
                      ? "white"
                      : theme.palette.text.primary,
                }}
              >
                {settings.cfg.startpage.description}
              </Typography>
              <Box
                width={
                  settings.cfg.startpageType === "standard" ? "100%" : "auto"
                }
              >
                <Button
                  variant="contained"
                  sx={{
                    fontSize: "18px",
                    padding: "10px 30px",
                    width: "auto",
                    background: "#7E2AEA",
                  }}
                  onClick={() => setCurrentQuizStep("question")}
                >
                  {settings.cfg.startpage.button.trim()
                    ? settings.cfg.startpage.button
                    : "Пройти тест"}
                </Button>
              </Box>
            </Box>

            <Box
              sx={{
                mt: "46px",
                display: "flex",
                flexGrow: settings.cfg.startpageType === "centered" ? 1 : 0,
                gap: "20px",
                alignItems: "flex-end",
                justifyContent: "space-between",
                width: "100%",
                flexWrap: "wrap",
              }}
            >
              <Box sx={{ maxWidth: isTablet ? "240px" : "300px" }}>
                {settings.cfg.info.site && (
                  <Link mb="16px" href={settings.cfg.info.site}>
                    <Typography
                      sx={{
                        fontSize: "16px",
                        color: "#7E2AEA",
                        overflow: "hidden",
                        textOverflow: "ellipsis",
                        whiteSpace: "nowrap",
                        maxWidth: isTablet ? "200px" : "300px",
                      }}
                    >
                      {settings.cfg.info.site}
                    </Typography>
                  </Link>
                )}
                {settings.cfg.info.clickable ? (
                  isMobileDevice ? (
                    <Link href={`tel:${settings.cfg.info.phonenumber}`}>
                      <Typography sx={{ fontSize: "16px" }}>
                        {settings.cfg.info.phonenumber}
                      </Typography>
                    </Link>
                  ) : (
                    <ButtonBase onClick={handleCopyNumber}>
                      <Typography sx={{ fontSize: "16px" }}>
                        {settings.cfg.info.phonenumber}
                      </Typography>
                    </ButtonBase>
                  )
                ) : (
                  <Typography sx={{ fontSize: "16px", marginTop: "5px" }}>
                    {settings.cfg.info.phonenumber}
                  </Typography>
                )}
                <Typography
                  sx={{
                    width: "100%",
                    overflowWrap: "break-word",
                    fontSize: "12px",
                    maxHeight: "120px",
                    overflow: "auto",
                    marginTop: "5px",
                    "&::-webkit-scrollbar": { width: 0 },
                    color:
                      settings.cfg.startpageType === "expanded" && !isMobile
                        ? "white"
                        : theme.palette.text.primary,
                  }}
                >
                  {settings.cfg.info.law}
                </Typography>
              </Box>

              <Box
                component={Link}
                target={"_blank"}
                href={"https://quiz.pena.digital"}
                sx={{
                  display: "flex",
                  alignItems: "center",
                  gap: "15px",
                  textDecoration: "none",
                }}
              >
                <NameplateLogo
                  style={{
                    fontSize: "34px",
                    color:
                      settings.cfg.startpageType === "expanded" && !isMobile
                        ? "#FFFFFF"
                        : quizThemes[settings.cfg.theme].isLight
                        ? "#151515"
                        : "#FFFFFF",
                  }}
                />
                <Typography
                  sx={{
                    color:
                      settings.cfg.startpageType === "expanded" && !isMobile
                        ? "#F5F7FF"
                        : quizThemes[settings.cfg.theme].isLight
                        ? "#4D4D4D"
                        : "#F5F7FF",
                    whiteSpace: "nowrap",
                  }}
                >
                  Сделано на PenaQuiz
                </Typography>
              </Box>
            </Box>
          </>
        }
        backgroundBlock={background}
        startpageType={settings.cfg.startpageType}
        alignType={settings.cfg.startpage.position}
      />
    </Paper>
  );
};