frontAnswerer/lib/components/ViewPublicationPage/StartPageViewPublication/index.tsx

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

import {NameplateLogo} from "@icons/NameplateLogo";
import {useQuizViewStore} from "@/stores/quizView";
import {DESIGN_LIST} from "@/utils/designList";

export const StartPageViewPublication = () => {
    const theme = useTheme();
    const { settings, show_badge, quizId, questions } = useQuizData();
    const { isMobileDevice } = useUADevice();
    const setCurrentQuizStep = useQuizViewStore(state => state.setCurrentQuizStep);

    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" ? (
            <img
                src={
                    settings.cfg.startpage.background.desktop ||
                    DESIGN_LIST[settings.cfg.theme] ||
                    ""
                }
                alt=""
                style={{
                    display: "block",
                    width:
                        isMobile || settings.cfg.startpageType === "expanded"
                            ? "100%"
                            : undefined,
                    height: "100%",
                    minWidth: "100%",
                    maxHeight: "100%",
                    objectFit: "cover",
                    overflow: "hidden",
                }}
            />
        ) : 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;

    const quizHeaderBlock = (<Box
        sx={{
            margin:
                settings.cfg.startpageType === "centered" ? "0 auto" : null,
        }}
    >
        <Box
            sx={{
                display: "flex",
                alignItems: "center",
                flexWrap: settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center"? "nowrap" : "wrap",
                gap:"30px",
                mb: settings.cfg.startpageType === "centered" ? "25px" : "7px",
            }}
        >
            {settings.cfg.startpage.logo &&
                <img
                    src={settings.cfg.startpage.logo}
                    style={{
                        height: "40px",
                        maxWidth: "110px",
                        objectFit: "cover",
                    }}
                    alt=""
                />
            }
            <Typography
                sx={{
                    fontSize: "12px",
                    color:
                        settings.cfg.startpageType === "expanded"
                            ? "white"
                            : theme.palette.text.primary,
                    wordBreak: settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center"? "normal" : "break-word",
                }}
            >
                {settings.cfg.info.orgname}
            </Typography>
        </Box>
    </Box>)

    const realQuestionsCount = questions.filter((question) => question.type !== null && question.type !== "result").length;

    return (
        <Paper
            className="settings-preview-draghandle"
            sx={{
                borderRadius: 0,
                height: "100%",
                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={quizHeaderBlock
                }
                quizMainBlock={
                    <>
                        <Box
                            sx={{
                                display: "flex",
                                flexDirection: "column",
                                justifyContent: "center",
                                flexGrow: settings.cfg.startpageType === "centered" ? 0 : 1,
                                alignItems:
                                    settings.cfg.startpageType === "centered"
                                        ? "center"
                                        : settings.cfg.startpageType === "expanded"
                                            ? settings.cfg.startpage.position === "center"
                                                ? "center"
                                                : "start"
                                            : "start",
                                marginTop: settings.cfg.startpageType === "centered" ? "30px" : "5px",
                                width:settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center" && !isMobile? "50%" : settings.cfg.startpageType === "centered" && !isMobile? "50%" : "100%",
                            }}
                        >
                            <Typography
                                sx={{
                                    fontWeight: "700",
                                    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"
                                            ? "white"
                                            : theme.palette.text.primary,
                                }}
                            >
                                {settings.name}
                            </Typography>
                            <Typography
                                sx={{
                                    fontSize: "17px",
                                    fontWeight: "400",
                                    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"
                                            ? "white"
                                            : theme.palette.text.primary,
                                }}
                            >
                                {settings.cfg.startpage.description}
                            </Typography>
                            <Box
                                width={
                                    settings.cfg.startpageType === "standard" ? "100%" : "auto"
                                }
                            >
                                <Button
                                    variant="contained"
                                    disabled={realQuestionsCount === 0}
                                    sx={{
                                        fontSize: "18px",
                                        padding: "10px 20px",
                                        width: "auto",
                                        background: theme.palette.primary.main,
                                        borderRadius: "12px",
                                    }}
                                    onClick={() => setCurrentQuizStep("question")}
                                >
                                    {settings.cfg.startpage.button.trim()
                                        ? settings.cfg.startpage.button
                                        : "Пройти тест"}
                                </Button>
                            </Box>

                        </Box>
                        <Box
                            sx={{
                                display: "flex",
                                flexGrow:
                                    settings.cfg.startpageType === "centered"
                                        ? isMobile
                                            ? 0
                                            : 1
                                        : 0,
                                gap: "20px",
                                alignItems: "flex-end",
                                justifyContent: settings.cfg.startpageType === "centered" || settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center" && isMobile? "center" : "space-between",
                                width: "100%",
                                flexWrap: settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center" ? isMobile ? "wrap-reverse" : "nowrap" : "wrap",
                            }}
                        >
                            {settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center" && !isMobile && quizHeaderBlock}
                            <Box sx={{ maxWidth: "300px",
                                display: settings.cfg.startpageType === "centered" || settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center" && isMobile ? "flex" : "block",
                                flexDirection: "column",
                                alignItems: "center",
                                order: settings.cfg.startpageType === "expanded" && settings.cfg.startpage.position === "center"? "2" : "0"}}>
                                {settings.cfg.info.site && (
                                    <Link  href={settings.cfg.info.site}
                                    sx={{marginBottom: settings.cfg.startpageType === "centered" && isMobile ? "0" : "16px"}}
                                    >
                                        <Typography
                                            sx={{
                                                fontSize: "16px",
                                                color: theme.palette.primary.main,
                                                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",
                                                    color:
                                                        settings.cfg.startpageType === "expanded"
                                                            ? "#FFFFFF"
                                                            : theme.palette.text.primary,
                                                }}
                                            >
                                                {settings.cfg.info.phonenumber}
                                            </Typography>
                                        </Link>
                                    ) : (
                                        <ButtonBase onClick={handleCopyNumber}>
                                            <Typography
                                                sx={{
                                                    fontSize: "16px",
                                                    color:
                                                        settings.cfg.startpageType === "expanded"
                                                            ? "#FFFFFF"
                                                            : theme.palette.text.primary,
                                                }}
                                            >
                                                {settings.cfg.info.phonenumber}
                                            </Typography>
                                        </ButtonBase>
                                    )
                                ) : (
                                    <Typography
                                        sx={{
                                            fontSize: "16px",
                                            marginTop: "5px",
                                            color:
                                                settings.cfg.startpageType === "expanded"
                                                    ? "#FFFFFF"
                                                    : theme.palette.text.primary,
                                        }}
                                    >
                                        {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"
                                                ? "white"
                                                : theme.palette.text.primary,
                                    }}
                                >
                                    {settings.cfg.info.law}
                                </Typography>
                            </Box>

                            {show_badge && (
                                <Box
                                    component={Link}
                                    target={"_blank"}
                                    href={
                                        `https://${window.location.hostname.includes("s") ? "s" : ""}quiz.pena.digital/squiz/quiz/logo?q=${quizId}`
                                    }
                                    sx={{
                                        display: "flex",
                                        alignItems: "center",
                                        gap: "7px",
                                        textDecoration: "none",
                                    }}
                                >
                                    <NameplateLogo
                                        style={{
                                            fontSize: "23px",
                                            color:
                                                settings.cfg.startpageType === "expanded"
                                                    ? "#FFFFFF"
                                                    : quizThemes[settings.cfg.theme].isLight
                                                        ? "#151515"
                                                        : "#FFFFFF",
                                        }}
                                    />
                                    <Typography
                                        sx={{
                                            fontSize: "13px",
                                            color:
                                                settings.cfg.startpageType === "expanded"
                                                    ? "#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>
    );
};