import * as Utils from './Utils';
import * as Uploader from './Uploader';

const setup = (editor: any) => {
    editor.on('drop', (e) => {
        const dataTransfer = e.dataTransfer;
        if (dataTransfer == null) {
            return;
        }
        const files = dataTransfer.files;
        if (files == null) {
            return;
        }
        for (const file of files) {
            const isImangeFile = Utils.isImageFile(file.name);
            if (isImangeFile) {
                continue;
            }
            Uploader.uploadFile(editor, file, (entityKey, elm) => {
                const attachment = `span#${entityKey}`;
                const items = editor.dom.select(attachment);
                if (items.length > 0) {
                    editor.dom.replace(elm, entityKey);
                } else {
                    editor.selection.setContent(elm.outerHTML);
                }
            });
        }
    });
};

export { setup };