User:Euphoria/common.js

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

    if ((!currentPage.startsWith(pagePrefix + '/') && currentPage !== pagePrefix) || mw.config.get('wgAction') !== 'view') return;

    const api = new mw.Api();

    // API helper functions
    const apiHelper = {
        edit(title, content, summary, callback) {
            api.postWithToken('csrf', { action: 'edit', title, text: content, summary, minor: true })
                .done(callback)
                .fail(err => mw.notify(`Error editing "${title}": ${JSON.stringify(err)}`, { title: 'VfDcloser', type: 'error', timeout: 1500 }));
        },
        delete(title, reason, callback) {
            api.postWithToken('csrf', { action: 'delete', title, reason })
                .done(callback)
                .fail(err => mw.notify(`Error deleting "${title}": ${JSON.stringify(err)}`, { title: 'VfDcloser', type: 'error', timeout: 1500 }));
        },
        fetch(title, callback) {
            api.get({ action: 'query', prop: 'revisions', titles: title, rvslots: 'main', rvprop: 'content', format: 'json' })
                .done(data => {
                    const pages = data.query.pages;
                    const pageId = Object.keys(pages)[0];
                    const content = (pageId !== '-1' && pages[pageId].revisions) ? pages[pageId].revisions[0].slots.main['*'] : '';
                    callback(content.trim());
                });
        }
    };

    // Handle VfD action for a target page
    function handleAction(targetPage, actionName) {
        const pageToEdit = (currentPage === pagePrefix) ? pagePrefix + '/' + targetPage : currentPage;

        apiHelper.fetch(pageToEdit, discussionContent => {
            const userComment = prompt('Add an additional comment (optional):', '');
            const commentText = userComment ? ` ${userComment}` : '';

            const newDiscussion = `{{subst:vt|${actionName}.${commentText} --~~~~}}\n${discussionContent}\n{{subst:vb}}`;

            apiHelper.edit(pageToEdit, newDiscussion, `Closed as ${actionName} ([[User:Euphoria/VfDcloser|VfDcloser]])`, () => {
                if (actionName === 'delete') {
                    deletePageAndTalk(targetPage);
                } else {
                    keepOrNoConsensus(targetPage, actionName);
                }
            });
        });
    }

    function deletePageAndTalk(title) {
        apiHelper.delete(title, `[[${currentPage}]] ([[User:Euphoria/VfDcloser|VfDcloser]])`, () => {
            apiHelper.fetch('Talk:' + title, talkContent => {
                if (talkContent) {
                    apiHelper.delete('Talk:' + title, 'Parent page deleted via VfD ([[User:Euphoria/VfDcloser|VfDcloser]])', () => {
                        notifyAndReload('Discussion closed. Page and talk page deleted.');
                    });
                } else {
                    notifyAndReload('Discussion closed. Page deleted.');
                }
            });
        });
    }

    function keepOrNoConsensus(title, actionName) {
        apiHelper.fetch(title, content => {
            const updatedContent = content.replace(/\{\{vfd-new\}\}/gi, '').trim();
            apiHelper.edit(title, updatedContent, `VFD closed as ${actionName} ([[User:Euphoria/VfDcloser|VfDcloser]])`, () => {
                updateTalkPage(title, actionName);
            });
        });
    }

    function updateTalkPage(title, actionName) {
        const talkTemplate = '{{vfd-kept-new}}';
        apiHelper.fetch('Talk:' + title, talkContent => {
            const updatedTalk = talkContent ? `${talkTemplate}\n${talkContent}` : talkTemplate;
            apiHelper.edit('Talk:' + title, updatedTalk, `VFD closed as ${actionName} ([[User:Euphoria/VfDcloser|VfDcloser]])`, () => {
                notifyAndReload('Discussion closed. Page and talk page updated.');
            });
        });
    }

    function notifyAndReload(message) {
        mw.notify(message, { title: 'VfDcloser', type: 'success', timeout: 1500 });
        setTimeout(() => location.reload(), 1500);
    }

    // Create UI buttons for each heading
    function createButtonsForHeading(heading, targetPage) {
        const container = document.createElement('span');
        container.style.marginLeft = '6px';

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

        actions.forEach(actionObj => {
            const btn = document.createElement('a');
            btn.href = '#';
            btn.textContent = actionObj.symbol;
            btn.title = 'Close as ' + actionObj.name;
            btn.className = 'vfd-action-link';
            btn.dataset.disabled = 'false';

            Object.assign(btn.style, {
                display: 'inline-block',
                width: '18px',
                height: '18px',
                textAlign: 'center',
                lineHeight: '18px',
                fontSize: '12px',
                fontWeight: 'bold',
                borderRadius: '2px',
                backgroundColor: actionObj.color,
                color: '#fff',
                marginRight: '4px',
                textDecoration: 'none',
                cursor: 'pointer',
                transition: '0.15s'
            });

            btn.addEventListener('mouseenter', () => {
                if (btn.dataset.disabled === 'true') return;
                btn.style.filter = 'brightness(1.3)';
                btn.style.transform = 'scale(1.2)';
            });

            btn.addEventListener('mouseleave', () => {
                if (btn.dataset.disabled === 'true') return;
                btn.style.filter = 'brightness(1)';
                btn.style.transform = 'scale(1)';
            });

            btn.addEventListener('click', e => {
                e.preventDefault();
                if (btn.dataset.disabled === 'true') return;
                if (!confirm(`Are you sure you want to close as ${actionObj.name}?`)) return;

                // Disable all buttons under this heading
                $(heading).find('.vfd-action-link').each((i, b) => {
                    b.style.opacity = '0.5';
                    b.style.cursor = 'not-allowed';
                    b.dataset.disabled = 'true';
                    b.style.filter = 'brightness(1)';
                    b.style.transform = 'scale(1)';
                });

                handleAction(targetPage, actionObj.name);
            });

            container.appendChild(btn);
        });

        heading.appendChild(container);
    }

    // Initialize buttons on page load
    $(function () {
        // Look for all h2 headings (works on both main page and subpages)
        $('#mw-content-text').find('h2').each(function () {
            const heading = $(this);

            // Skip heading if inside an archived discussion div
            if (heading.closest('.vfd').length) return;

            const link = heading.find('a').first();

            // Only add buttons if the heading contains a link
            if (!link.length) return;

            const targetPage = link.attr('title'); // Use the linked page as target
            createButtonsForHeading(this, targetPage);
        });
    });
});
//</nowiki>