import EasyMDE from "easymde";

import {InjectCSS, register, ReplaceElements} from '@fortawesome/fontawesome-svg-core/plugins'
import {
    faArrowsAlt,
    faBold,
    faColumns,
    faEye,
    faHeading,
    faImage,
    faItalic,
    faLink,
    faListOl,
    faListUl,
    faQuestionCircle,
    faQuoteLeft
} from '@fortawesome/free-solid-svg-icons'


const api = register([InjectCSS, ReplaceElements])
api.library.add(
    faBold, faItalic, faHeading, faQuoteLeft, faListUl, faListOl, faLink, faImage,
    faEye, faColumns, faArrowsAlt, faQuestionCircle,
)


const csrftoken = document.querySelector('[name=csrfmiddlewaretoken]').value;
const ids = ["id_description_md"];
ids.forEach(function (id) {
    const element = document.getElementById(id);
    if (!element) {
        return
    }
    const easyMDE = new EasyMDE({
        element: element,
        forceSync: true, // for "required" to work
        spellChecker: false,
        nativeSpellcheck: true,
        autoDownloadFontAwesome: false,
        autosave: {
            delay: 1000,
            submit_delay: 5000,
            timeFormat: {
                locale: 'de-AT',
                format: {
                    year: 'numeric',
                    month: 'long',
                    day: '2-digit',
                    hour: '2-digit',
                    minute: '2-digit',
                    second: '2-digit',
                },
            },
        },
        inputStyle: "contenteditable",
        status: ["lines", "words", "cursor", "saveStatus"],
    });
    window.editor = easyMDE
    setInterval(function () {
        const content = easyMDE.value();
        fetch("/api/draft/save", {
            method: "POST",
            body: JSON.stringify({
                "draft_md": content
            }),
            headers: {'X-CSRFToken': csrftoken},
        })
            .then(response => response.json())
            .then(data => {
                easyMDE.updateStatusBar("saveStatus", data.message)
                setTimeout(e => easyMDE.updateStatusBar("saveStatus", ""), 5000)
            }).catch(e => {
            easyMDE.updateStatusBar("saveStatus", "error saving draft")
        })

    }, 1000 * 30)
});
api.dom.i2svg()