User:Euphoria/common.js: Difference between revisions

//<nowiki>
mw.loader.using(['mediawiki.util', 'mediawiki.api'], function () {
    const pagePrefix = 'User:Euphoria/Test VfD';

    // Only run on relevant pages in view mode
    const currentPage = mw.config.get('wgPageName').replace(/_/g, ' ');
    if (!currentPage.startsWith(pagePrefix) || mw.config.get('wgAction') !== 'view') return;

    $(function() {
        $('#mw-content-text').find('h2, h3').each(function() {
            const heading = this;

            // Skip headings already inside a .vfd container or without links
            if ($(heading).closest('.vfd').length) return;
            const link = $(heading).find('a').first();
            if (!link.length) return;

            // Extract full page name from link href
            const href = link.attr('href');
            if (!href) return;
            const targetPage = decodeURIComponent(href.replace('/wiki/', '').replace(/_/g, ' '));

            const container = document.createElement('span');
            container.style.marginLeft = '6px';

            const actions = [
                {name: 'delete', color: '#e74c3c'},
                {name: 'keep', color: '#27ae60'},
                {name: 'no consensus', color: '#f1c40f'}
            ];

            actions.forEach(function(actionObj) {
                const btn = document.createElement('button');
                btn.textContent = actionObj.name.charAt(0).toUpperCase();
                btn.title = 'Close as ' + actionObj.name;

                // Button styling
                btn.style.width = '16px';
                btn.style.height = '16px';
                btn.style.fontSize = '65%';
                btn.style.padding = '0';
                btn.style.marginRight = '3px';
                btn.style.border = 'none';
                btn.style.borderRadius = '2px';
                btn.style.backgroundColor = actionObj.color;
                btn.style.color = '#fff';
                btn.style.cursor = 'pointer';
                btn.style.verticalAlign = 'middle';
                btn.style.transition = '0.15s';
                btn.addEventListener('mouseenter', () => btn.style.filter='brightness(1.3)');
                btn.addEventListener('mouseleave', () => btn.style.filter='brightness(1)');

                btn.addEventListener('click', function(e) {
                    e.preventDefault();
                    if (!confirm('Are you sure you want to close as ' + actionObj.name + '?')) return;

                    btn.disabled = true;
                    const api = new mw.Api();

                    // Fetch discussion page content of the target page
                    api.get({
                        action: 'query',
                        prop: 'revisions',
                        titles: targetPage,
                        rvslots: 'main',
                        rvprop: 'content',
                        format: 'json'
                    }).done(function(data) {
                        const pages = data.query.pages;
                        const pageId = Object.keys(pages)[0];
                        let content = pages[pageId].revisions[0].slots.main['*'] || '';

                        const discussionNewContent = '{{subst:vt|' + actionObj.name + '. --~~~~}}\n' + content.trim() + '\n{{subst:vb}}';

                        // Edit discussion page
                        api.postWithToken('csrf', {
                            action: 'edit',
                            title: targetPage, // always targetPage
                            text: discussionNewContent,
                            summary: 'Closed as ' + actionObj.name,
                            minor: true
                        }).done(function() {
                            if (actionObj.name === 'delete') {
                                // Delete target page
                                api.postWithToken('csrf', {
                                    action: 'delete',
                                    title: targetPage,
                                    reason: '[[' + targetPage + ']]' // deletion reason references subpage
                                }).done(() => {
                                    const talkPage = 'Talk:' + targetPage;
                                    api.get({action: 'query', titles: talkPage, format: 'json'}).done(data => {
                                        const talkPages = data.query.pages;
                                        const talkId = Object.keys(talkPages)[0];

                                        if (talkId !== "-1") {
                                            // Delete talk page if exists
                                            api.postWithToken('csrf', {
                                                action: 'delete',
                                                title: talkPage,
                                                reason: 'Parent page deleted via VfD'
                                            }).done(() => {
                                                mw.notify('Discussion closed. Page and talk page deleted.', {title: 'VfDcloser', type: 'success', timeout: 1500});
                                                setTimeout(() => location.reload(), 1500);
                                            }).fail(err => mw.notify('Error deleting talk page: ' + JSON.stringify(err), {title: 'VfDcloser', type: 'error', timeout: 1500}));
                                        } else {
                                            mw.notify('Discussion closed. Page deleted.', {title: 'VfDcloser', type: 'success', timeout: 1500});
                                            setTimeout(() => location.reload(), 1500);
                                        }
                                    });
                                }).fail(err => mw.notify('Error deleting page: ' + JSON.stringify(err), {title: 'VfDcloser', type: 'error', timeout: 1500}));
                            } else {
                                // Keep / No consensus: update page and talk page
                                api.get({
                                    action: 'query',
                                    prop: 'revisions',
                                    titles: targetPage,
                                    rvslots: 'main',
                                    rvprop: 'content',
                                    format: 'json'
                                }).done(function(articleData) {
                                    const articlePages = articleData.query.pages;
                                    const articleId = Object.keys(articlePages)[0];
                                    let articleContent = articlePages[articleId].revisions[0].slots.main['*'] || '';
                                    articleContent = articleContent.replace(/\{\{vfd-new\}\}/gi, '').trim();

                                    api.postWithToken('csrf', {
                                        action: 'edit',
                                        title: targetPage,
                                        text: articleContent,
                                        summary: 'VFD closed as ' + actionObj.name,
                                        minor: true
                                    }).done(() => {
                                        const talkPage = 'Talk:' + targetPage;
                                        api.get({
                                            action: 'query',
                                            prop: 'revisions',
                                            titles: talkPage,
                                            rvslots: 'main',
                                            rvprop: 'content',
                                            format: 'json'
                                        }).done(function(talkData) {
                                            const talkPages = talkData.query.pages;
                                            const talkId = Object.keys(talkPages)[0];
                                            let talkContent = '';
                                            if (talkId !== '-1' && talkPages[talkId].revisions) {
                                                talkContent = talkPages[talkId].revisions[0].slots.main['*'];
                                                talkContent = '{{vfd-kept-new}}\n' + talkContent.trim();
                                            } else {
                                                talkContent = '{{vfd-kept-new}}';
                                            }

                                            api.postWithToken('csrf', {
                                                action: 'edit',
                                                title: talkPage,
                                                text: talkContent,
                                                summary: 'VFD closed as ' + actionObj.name,
                                                minor: true
                                            }).done(() => {
                                                mw.notify('Discussion closed. Page and talk page updated.', {title: 'VfDcloser', type: 'success', timeout: 1500});
                                                setTimeout(() => location.reload(), 1500);
                                            }).fail(err => mw.notify('Error editing talk page: ' + JSON.stringify(err), {title: 'VfDcloser', type: 'error', timeout: 1500}));
                                        });
                                    }).fail(err => mw.notify('Error editing page: ' + JSON.stringify(err), {title: 'VfDcloser', type: 'error', timeout: 1500}));
                                });
                            }
                        }).fail(err => mw.notify('Error editing discussion page: ' + JSON.stringify(err), {title: 'VfDcloser', type: 'error', timeout: 1500}));
                    });
                });

                container.appendChild(btn);
            });

            heading.appendChild(container);
        });
    });
});
//</nowiki>