/* ckeditor official */
import Alignment from '@ckeditor/ckeditor5-alignment/src/alignment';
import Autoformat from '@ckeditor/ckeditor5-autoformat/src/autoformat';
import BlockQuote from '@ckeditor/ckeditor5-block-quote/src/blockquote';
import BoldPlugin from '@ckeditor/ckeditor5-basic-styles/src/bold';
import ClassicEditorBase from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
import CodeBlock from '@ckeditor/ckeditor5-code-block/src/codeblock';
import EasyImagePlugin from '@ckeditor/ckeditor5-easy-image/src/easyimage';
import EssentialsPlugin from '@ckeditor/ckeditor5-essentials/src/essentials';
import FileRepository from '@ckeditor/ckeditor5-upload/src/filerepository';
import FindAndReplace from '@ckeditor/ckeditor5-find-and-replace/src/findandreplace';
import FontBackgroundColor from '@ckeditor/ckeditor5-font/src/fontbackgroundcolor.js';
import FontColor from '@ckeditor/ckeditor5-font/src/fontcolor.js';
import GeneralHtmlSupport from '@ckeditor/ckeditor5-html-support/src/generalhtmlsupport';
import HeadingPlugin from '@ckeditor/ckeditor5-heading/src/heading';
import HorizontalLine from '@ckeditor/ckeditor5-horizontal-line/src/horizontalline';
import HtmlComment from '@ckeditor/ckeditor5-html-support/src/htmlcomment';
import ImagePlugin from '@ckeditor/ckeditor5-image/src/image';
import ImageUploadPlugin from '@ckeditor/ckeditor5-image/src/imageupload';
import ImageCaptionPlugin from '@ckeditor/ckeditor5-image/src/imagecaption';
import ImageResizePlugin from '@ckeditor/ckeditor5-image/src/imageresize';
import ImageStylePlugin from '@ckeditor/ckeditor5-image/src/imagestyle';
import ImageToolbarPlugin from '@ckeditor/ckeditor5-image/src/imagetoolbar';
import Indent from '@ckeditor/ckeditor5-indent/src/indent';
import IndentBlock from '@ckeditor/ckeditor5-indent/src/indentblock';
import ItalicPlugin from '@ckeditor/ckeditor5-basic-styles/src/italic';
import LanguageDe from '@ckeditor/ckeditor5-build-classic/build/translations/de.js';
import LinkPlugin from '@ckeditor/ckeditor5-link/src/link';
import List from '@ckeditor/ckeditor5-list/src/list';
import ListProperties from '@ckeditor/ckeditor5-list/src/listproperties';
import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
import RemoveFormat from '@ckeditor/ckeditor5-remove-format/src/removeformat.js';
import SourceEditing from '@ckeditor/ckeditor5-source-editing/src/sourceediting';
import SpecialCharacters from '@ckeditor/ckeditor5-special-characters/src/specialcharacters.js';
import SpecialCharactersCurrency from '@ckeditor/ckeditor5-special-characters/src/specialcharacterscurrency.js';
import SpecialCharactersEssentials from '@ckeditor/ckeditor5-special-characters/src/specialcharactersessentials.js';
import SpecialCharactersLatin from '@ckeditor/ckeditor5-special-characters/src/specialcharacterslatin.js';
import SpecialCharactersMathematical from '@ckeditor/ckeditor5-special-characters/src/specialcharactersmathematical.js';
import SpecialCharactersText from '@ckeditor/ckeditor5-special-characters/src/specialcharacterstext.js';
import Strikethrough from '@ckeditor/ckeditor5-basic-styles/src/strikethrough.js';
import Subscript from '@ckeditor/ckeditor5-basic-styles/src/subscript.js';
import Superscript from '@ckeditor/ckeditor5-basic-styles/src/superscript.js';
import Table from '@ckeditor/ckeditor5-table/src/table.js';
import TableCaption from '@ckeditor/ckeditor5-table/src/tablecaption.js';
import TableCellProperties from '@ckeditor/ckeditor5-table/src/tablecellproperties';
import TableProperties from '@ckeditor/ckeditor5-table/src/tableproperties';
import TableToolbar from '@ckeditor/ckeditor5-table/src/tabletoolbar.js';
import TextTransformation from '@ckeditor/ckeditor5-typing/src/texttransformation';
import Underline from '@ckeditor/ckeditor5-basic-styles/src/underline.js';
/* ckeditor third party */
import Mathematics from 'ckeditor5-math/src/math';
/* ckeditor elan */
import StudipA11YDialog, { updateVoiceLabel } from '../cke/studip-a11y-dialog/a11y-dialog.js';
import StudipBlockQuote from '../cke/studip-quote/StudipBlockQuote.js';
import StudipUpload from '../cke/StudipUpload.js';
import StudipWikiLink from '../cke/wiki-link/wiki-link.js';
import SpecialCharactersSmiley from '../cke/special_characters/SpecialCharactersSmiley.js';
import SpecialCharactersGreek from '../cke/special_characters/SpecialCharactersGreek.js';
import '../../stylesheets/scss/studip-cke-ui.scss';

export default class ClassicEditor extends ClassicEditorBase {}

ClassicEditor.builtinPlugins = [
    ImageUploadPlugin,
    Alignment,
    Autoformat,
    BlockQuote,
    BoldPlugin,
    CodeBlock,
    EssentialsPlugin,
    FindAndReplace,
    FontColor,
    FontBackgroundColor,
    GeneralHtmlSupport,
    HeadingPlugin,
    HorizontalLine,
    HtmlComment,
    ImageCaptionPlugin,
    ImagePlugin,
    ImageResizePlugin,
    ImageStylePlugin,
    ImageToolbarPlugin,
    Indent,
    IndentBlock,
    ItalicPlugin,
    LinkPlugin,
    ListProperties,
    Mathematics,
    Paragraph,
    RemoveFormat,
    SourceEditing,
    SpecialCharacters,
    SpecialCharactersCurrency,
    SpecialCharactersSmiley,
    SpecialCharactersEssentials,
    SpecialCharactersGreek,
    SpecialCharactersLatin,
    SpecialCharactersMathematical,
    SpecialCharactersText,
    Strikethrough,
    StudipBlockQuote,
    StudipUpload,
    Subscript,
    Superscript,
    Table,
    TableCaption,
    TableCellProperties,
    TableProperties,
    TableToolbar,
    TextTransformation,
    Underline,
    FileRepository,
    StudipA11YDialog,
];

const customColorPalette = [
    { color: '#000000' },
    { color: '#6c737a' }, //75%
    { color: '#a7abaf' }, //45%
    { color: '#c4c7c9' }, //30%
    { color: '#ffffff', hasBorder: true },

    { color: '#cb1800' }, //red
    { color: '#f26e00' }, //pumpkin
    { color: '#ffbd33' }, //yellow
    { color: '#8bbd40' }, // apple green
    { color: '#00962d' }, //green

    { color: '#41afaa' }, //verdigris
    { color: '#a9b6cb' }, // blue 40%
    { color: '#28497c' }, // blue
    { color: '#bf5796' }, // mulberry
    { color: '#8656a2' }, // royal purple
];

ClassicEditor.defaultConfig = {
    toolbar: {
        items: [
            'undo',
            'redo',
            'findAndReplace',
            '|',
            'bold',
            'italic',
            'underline',
            'strikethrough',
            'subscript',
            'superscript',
            '|',
            'removeFormat',
            '|',
            'bulletedList',
            'numberedList',
            '|',
            'outdent',
            'indent',
            '|',
            'alignment:left',
            'alignment:right',
            'alignment:center',
            'alignment:justify',
            '-',
            'heading',
            'fontColor',
            'fontBackgroundColor',
            '|',
            'link',
            'insertTable',
            'uploadImage',
            'codeBlock',
            'math',
            'studip-wiki',
            'specialCharacters',
            'horizontalLine',
            '|',
            'insertBlockQuote',
            'splitBlockQuote',
            'removeBlockQuote',
            '|',
            'sourceEditing',
        ],
        shouldNotGroupWhenFull: true,
    },
    fontColor: {
        colors: customColorPalette,
    },
    fontBackgroundColor: {
        colors: customColorPalette,
    },
    image: {
        resizeOptions: [
            {
                name: 'resizeImage:original',
                value: null,
                icon: 'original'
            },
            {
                name: 'resizeImage:25',
                value: '25',
                icon: 'small'
            },
            {
                name: 'resizeImage:50',
                value: '50',
                icon: 'medium'
            },
            {
                name: 'resizeImage:75',
                value: '75',
                icon: 'large'
            }
        ],
        toolbar: [
            'resizeImage:25',
            'resizeImage:50',
            'resizeImage:75',
            'resizeImage:original',
            '|',
            'imageStyle:inline',
            'imageStyle:block',
            'imageStyle:side',
            '|',
            'toggleImageCaption',
            'imageTextAlternative',
        ],
    },
    heading: {
        options: [
            { model: 'paragraph', title: 'Paragraph', class: 'ck-heading_paragraph' },
            { model: 'heading1', view: 'h1', title: 'Heading 1', class: 'ck-heading_heading1' },
            { model: 'heading2', view: 'h2', title: 'Heading 2', class: 'ck-heading_heading2' },
            { model: 'heading3', view: 'h3', title: 'Heading 3', class: 'ck-heading_heading3' },
            { model: 'heading4', view: 'h4', title: 'Heading 4', class: 'ck-heading_heading4' },
            { model: 'heading5', view: 'h5', title: 'Heading 5', class: 'ck-heading_heading5' },
            { model: 'heading6', view: 'h6', title: 'Heading 6', class: 'ck-heading_heading6' },
        ],
    },
    table: {
        contentToolbar: [
            'toggleTableCaption',
            'tableColumn',
            'tableRow',
            'mergeTableCells',
            'tableCellProperties',
            'tableProperties',
        ],
        tableProperties: {
            borderColors: customColorPalette,
            backgroundColors: customColorPalette,
            defaultProperties: {
                alignment: 'left',
                borderStyle: 'solid',
                borderColor: '#666666',
                borderWidth: '1px',
            },
        },
        tableCellProperties: {
            borderColors: customColorPalette,
            backgroundColors: customColorPalette,
            defaultProperties: {
                borderStyle: 'solid',
                borderColor: '#666666',
                borderWidth: '1px',
            },
        },
    },
    typing: {
        transformations: {
            remove: ['quotes'],
        },
    },
    list: {
        properties: {
            styles: true,
            startIndex: true,
            reversed: true,
        },
    },
    math: {
        engine: 'mathjax',
        outputType: 'span',
    },
    link: {
        defaultProtocol: 'https://',
    },
    language: 'de',
    htmlSupport: {
        allow: [
            /* HTML features to allow */
            {
                name: 'div',
                classes: 'author',
            },
            {
                name: 'pre',
                classes: 'usercode'
            }
        ],
        disallow: [
            /* HTML features to disallow */
        ],
    },
};

updateVoiceLabel();