/* AskTam MCP Admin JS */
(function(){
'use strict';

function initToolsForm(){
    var form=document.getElementById('asktam-mcp-tools-form');
    if(!form)return;
    var en=form.querySelector('.asktam-mcp-enable-all');
    var dis=form.querySelector('.asktam-mcp-disable-all');
    if(en)en.addEventListener('click',function(){form.querySelectorAll('input[type="checkbox"]').forEach(function(cb){cb.checked=true;});updateCards(form);});
    if(dis)dis.addEventListener('click',function(){form.querySelectorAll('input[type="checkbox"]').forEach(function(cb){cb.checked=false;});updateCards(form);});
    form.querySelectorAll('.asktam-mcp-category').forEach(function(cat){
        var ce=cat.querySelector('.asktam-mcp-cat-enable-all');
        var cd=cat.querySelector('.asktam-mcp-cat-disable-all');
        if(ce)ce.addEventListener('click',function(){cat.querySelectorAll('input[type="checkbox"]').forEach(function(cb){cb.checked=true;});updateCards(form);});
        if(cd)cd.addEventListener('click',function(){cat.querySelectorAll('input[type="checkbox"]').forEach(function(cb){cb.checked=false;});updateCards(form);});
    });
    form.addEventListener('change',function(e){if(e.target.type==='checkbox')updateCards(form);});
}

function updateCards(form){
    form.querySelectorAll('.asktam-mcp-tool-card').forEach(function(card){
        var cb=card.querySelector('input[type="checkbox"]');
        card.classList.toggle('is-enabled',cb.checked);
        card.classList.toggle('is-disabled',!cb.checked);
    });
}

/* ---- Categories (collapsible) + per-tool expand arrow (cards minimized by default) ---- */
var LSKEY='asktamMcpCatCollapsed';
function loadState(){try{return JSON.parse(localStorage.getItem(LSKEY)||'{}')||{};}catch(e){return {};}}
function saveState(m){try{localStorage.setItem(LSKEY,JSON.stringify(m));}catch(e){}}

function initCollapsibleTools(){
    var form=document.getElementById('asktam-mcp-tools-form');
    if(!form)return;
    var state=loadState();
    var cats=form.querySelectorAll('.asktam-mcp-category');

    function setAll(collapsed){
        cats.forEach(function(cat){
            cat.classList.toggle('is-collapsed',collapsed);
            state[cat.getAttribute('data-category')||'']=collapsed;
        });
        saveState(state);
    }
    function setAllCards(min){
        form.querySelectorAll('.asktam-mcp-tool-card').forEach(function(card){
            card.classList.toggle('is-min',min);
            var b=card.querySelector('.asktam-mcp-card-min');
            if(b){b.textContent=min?'▸':'▾';b.setAttribute('aria-label',min?'Expand tool':'Minimize tool');}
        });
    }

    // Global controls: category expand/collapse + expand/minimize every tool card
    var bulk=form.querySelector('.asktam-mcp-bulk-actions');
    if(bulk && !bulk.querySelector('.asktam-mcp-collapse-tools')){
        var wrap=document.createElement('span');
        wrap.className='asktam-mcp-collapse-tools';
        var exp=document.createElement('button');exp.type='button';exp.className='button asktam-mcp-expand-all';exp.textContent='Expand all';
        var col=document.createElement('button');col.type='button';col.className='button asktam-mcp-collapse-all';col.textContent='Collapse all';
        wrap.appendChild(exp);wrap.appendChild(col);
        var save=bulk.querySelector('.asktam-mcp-bulk-save');
        if(save)bulk.insertBefore(wrap,save);else bulk.appendChild(wrap);
        // Expand all = open every category AND open every tool card; Collapse all = reverse
        exp.addEventListener('click',function(){setAll(false);setAllCards(false);});
        col.addEventListener('click',function(){setAll(false);setAllCards(true);});
    }

    cats.forEach(function(cat){
        var id=cat.getAttribute('data-category')||'';
        var header=cat.querySelector('.asktam-mcp-category-header');
        if(header && !header.querySelector('.asktam-mcp-cat-caret')){
            var caret=document.createElement('span');
            caret.className='asktam-mcp-cat-caret';
            caret.setAttribute('aria-hidden','true');
            caret.textContent='▾';
            header.insertBefore(caret,header.firstChild);
        }
        // Categories default EXPANDED so the full tool list is visible.
        var collapsed=(id in state)?!!state[id]:false;
        cat.classList.toggle('is-collapsed',collapsed);
        if(header && !header.dataset.collBound){
            header.dataset.collBound='1';
            header.addEventListener('click',function(e){
                if(e.target.closest('.asktam-mcp-category-actions'))return; // let All/None work
                var now=!cat.classList.contains('is-collapsed');
                cat.classList.toggle('is-collapsed',now);
                state[id]=now;saveState(state);
            });
        }
    });

    // Per-tool arrow — each tool MINIMIZED by default (shows just the name). Arrow expands it.
    form.querySelectorAll('.asktam-mcp-tool-card').forEach(function(card){
        if(card.querySelector('.asktam-mcp-card-min'))return;
        card.classList.add('is-min');
        var b=document.createElement('button');
        b.type='button';
        b.className='asktam-mcp-card-min';
        b.setAttribute('aria-label','Expand tool');
        b.textContent='▸'; // right-pointing arrow = minimized
        b.addEventListener('click',function(e){
            e.preventDefault();e.stopPropagation(); // don't toggle the tool's checkbox
            var min=card.classList.toggle('is-min');
            b.textContent=min?'▸':'▾'; // ▸ minimized / ▾ expanded
            b.setAttribute('aria-label',min?'Expand tool':'Minimize tool');
        });
        card.appendChild(b);
    });
}

function initFooter(){
    var admin=document.querySelector('.asktam-mcp-admin');
    if(!admin||admin.querySelector('.asktam-mcp-footer'))return;
    var f=document.createElement('div');
    f.className='asktam-mcp-footer';
    f.innerHTML='Built by <a href="https://asktam.net" target="_blank" rel="noopener">AskTam.net</a>';
    admin.appendChild(f);
}

function setBlock(codeId,copyId,text){
    var c=document.getElementById(codeId);
    var t=document.getElementById(copyId);
    if(c)c.textContent=text;
    if(t)t.value=text;
}

function initConnectionConfigs(){
    var btn=document.getElementById('asktam-generate-configs');
    if(!btn)return;
    btn.addEventListener('click',function(){
        var keyInput=document.getElementById('asktam-api-key-input');
        if(!keyInput||!keyInput.value.trim()){alert('Please enter your API key.');return;}
        var apiKey=keyInput.value.trim();
        var endpoint=(typeof asktamMcpAdmin!=='undefined')?asktamMcpAdmin.sseEndpoint:'';
        var bearer='Bearer '+apiKey;

        var configsDiv=document.getElementById('asktam-http-configs');
        if(configsDiv)configsDiv.style.display='';

        var claudeAiJson=JSON.stringify({
            mcpServers:{wordpress:{url:endpoint,headers:{Authorization:bearer}}}
        },null,2);
        setBlock('asktam-claude-ai-code','asktam-claude-ai-copy',claudeAiJson);

        var desktopJson=JSON.stringify({
            mcpServers:{wordpress:{url:endpoint,headers:{Authorization:bearer}}}
        },null,2);
        setBlock('asktam-desktop-code','asktam-desktop-copy',desktopJson);

        var cursorJson=JSON.stringify({
            mcpServers:{wordpress:{url:endpoint,headers:{Authorization:bearer}}}
        },null,2);
        setBlock('asktam-cursor-code','asktam-cursor-copy',cursorJson);

        var windsurfJson=JSON.stringify({
            mcpServers:{wordpress:{serverUrl:endpoint,headers:{Authorization:bearer}}}
        },null,2);
        setBlock('asktam-windsurf-code','asktam-windsurf-copy',windsurfJson);

        var remoteJson=JSON.stringify({
            mcpServers:{wordpress:{command:'npx',args:['-y','mcp-remote',endpoint,'--header','Authorization: '+bearer]}}
        },null,2);
        setBlock('asktam-remote-code','asktam-remote-copy',remoteJson);
    });
}

function copyToClipboard(text){
    if(navigator.clipboard&&navigator.clipboard.writeText)return navigator.clipboard.writeText(text);
    return new Promise(function(resolve){
        var ta=document.createElement('textarea');ta.value=text;ta.style.position='fixed';ta.style.opacity='0';
        document.body.appendChild(ta);ta.select();document.execCommand('copy');document.body.removeChild(ta);resolve();
    });
}

function initCopyButtons(){
    document.querySelectorAll('.asktam-mcp-copy-btn').forEach(function(btn){
        btn.addEventListener('click',function(){
            var id=this.getAttribute('data-target');
            var src=document.getElementById(id);
            if(!src)return;
            var copied=(typeof asktamMcpAdmin!=='undefined'&&asktamMcpAdmin.copied)?asktamMcpAdmin.copied:'Copied!';
            copyToClipboard(src.value).then(function(){
                var orig=btn.textContent;btn.textContent=copied;
                setTimeout(function(){btn.textContent=orig;},2000);
            });
        });
    });
}

function boot(){initToolsForm();initCollapsibleTools();initConnectionConfigs();initCopyButtons();initFooter();}

if(document.readyState==='loading'){
    document.addEventListener('DOMContentLoaded',boot);
}else{
    boot();
}
})();