javascript:(function(){
    'use strict';


    function showToast(message, duration = 3000) {
        const toast = document.createElement('div');
        toast.textContent = message;
        toast.style.position = 'fixed';
        toast.style.bottom = '20px';
        toast.style.right = '20px';
        toast.style.padding = '10px';
        toast.style.margin = '10px';
        toast.style.borderRadius = '5px';
        toast.style.background = 'rgba(0, 0, 0, 0.7)';
        toast.style.color = 'white';
        toast.style.zIndex = '9999';
        toast.style.maxWidth = '300px';
        toast.style.textAlign = 'center';
        toast.style.transition = 'opacity 0.5s';

        document.body.appendChild(toast);

        setTimeout(() => {
            toast.style.opacity = '0';
            setTimeout(() => document.body.removeChild(toast), 500);
        }, duration);
    }


    async function approveComment(fullname) {
        try {
            const modhash = await fetch('/api/me.json', { credentials: 'include' })
                .then(response => response.json())
                .then(data => data.data.modhash);

            const response = await fetch('/api/approve', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/x-www-form-urlencoded',
                },
                body: `id=${fullname}&uh=${modhash}`,
                credentials: 'include',
            });

            if (response.ok) {
                showToast('Comment approved!', 2000);
            } else {
                showToast('Failed to approve comment.', 2000);
            }
        } catch (error) {
            console.error('Error approving comment:', error);
            showToast('Error approving comment. Check console for details.', 2000);
        }
    }


    async function approveUser(username, subreddit) {
        try {
            const modhash = await fetch('/api/me.json', { credentials: 'include' })
                .then(response => response.json())
                .then(data => data.data.modhash);

            const response = await fetch(`/r/${subreddit}/api/approve`, {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/x-www-form-urlencoded',
                },
                body: `name=${username}&uh=${modhash}`,
                credentials: 'include',
            });

            if (response.ok) {
                showToast('User approved!', 2000);
            } else {
                showToast('Failed to approve user.', 2000);
            }
        } catch (error) {
            console.error('Error approving user:', error);
            showToast('Error approving user. Check console for details.', 2000);
        }
    }


    function injectApproveButtons() {
        document.querySelectorAll('.comment .tagline a.author').forEach(authorLink => {
            const comment = authorLink.closest('.comment');
            const fullname = comment.getAttribute('data-fullname');
            const existingButton = comment.querySelector('.approve-button');
            if (existingButton) return;

            const approveButton = document.createElement('button');
            approveButton.textContent = 'Approve';
            approveButton.className = 'approve-button';
            approveButton.style.marginLeft = '5px';
            approveButton.style.padding = '2px 5px';
            approveButton.style.border = '1px solid #555';
            approveButton.style.borderRadius = '3px';
            approveButton.style.background = '#333';
            approveButton.style.color = 'white';
            approveButton.style.cursor = 'pointer';
            approveButton.addEventListener('click', () => approveComment(fullname));
            authorLink.parentNode.insertBefore(approveButton, authorLink.nextSibling);
        });
    }


    function injectApproveUserButtons() {
        document.querySelectorAll('.comment .tagline a.author').forEach(authorLink => {
            const comment = authorLink.closest('.comment');
            const username = authorLink.textContent.trim();
            const subreddit = window.location.pathname.split('/')[2];
            const existingButton = comment.querySelector('.approve-user-button');
            if (existingButton) return;

            const approveUserButton = document.createElement('button');
            approveUserButton.textContent = 'Approve User';
            approveUserButton.className = 'approve-user-button';
            approveUserButton.style.marginLeft = '5px';
            approveUserButton.style.padding = '2px 5px';
            approveUserButton.style.border = '1px solid #555';
            approveUserButton.style.borderRadius = '3px';
            approveUserButton.style.background = '#333';
            approveUserButton.style.color = 'white';
            approveUserButton.style.cursor = 'pointer';
            approveUserButton.addEventListener('click', () => approveUser(username, subreddit));
            authorLink.parentNode.insertBefore(approveUserButton, authorLink.nextSibling);
        });
    }


    injectApproveButtons();
    injectApproveUserButtons();


    const observer = new MutationObserver(() => {
        injectApproveButtons();
        injectApproveUserButtons();
    });
    observer.observe(document.body, {
        childList: true,
        subtree: true,
    });


    window.addEventListener('beforeunload', () => observer.disconnect());
})();