// Zoho Cliq Plugin v1.0.0
// Zoho Cliq chat/messaging integration (EU data center)
var auth = require('./lib/auth');
var cliq = require('./lib/cliq');

shadowman.log.info('Zoho Cliq plugin v1.0.0 loaded');

// Auth tools
shadowman.tools.register('setup_auth', function(args, context) {
    shadowman.storage.set('auth_conversation_id', context.conversationId);
    return auth.setupAuth(args.grant_token);
});

shadowman.tools.register('auth_status', function(args, context) {
    return auth.getStatus();
});

// Chat tools
shadowman.tools.register('list_chats', function(args, context) {
    var token = auth.getValidToken();
    if (!token) return { error: 'Not authenticated. Run setup_auth with a grant token first.' };
    return cliq.listChats(token);
});

shadowman.tools.register('list_channels', function(args, context) {
    var token = auth.getValidToken();
    if (!token) return { error: 'Not authenticated. Run setup_auth with a grant token first.' };
    return cliq.listChannels(token);
});

shadowman.tools.register('send_message', function(args, context) {
    var token = auth.getValidToken();
    if (!token) return { error: 'Not authenticated. Run setup_auth with a grant token first.' };
    if (!args.chat_id) return { error: 'Missing chat_id parameter' };
    if (!args.message) return { error: 'Missing message parameter' };
    return cliq.sendMessage(token, args.chat_id, args.message);
});

shadowman.tools.register('get_messages', function(args, context) {
    var token = auth.getValidToken();
    if (!token) return { error: 'Not authenticated. Run setup_auth with a grant token first.' };
    if (!args.chat_id) return { error: 'Missing chat_id parameter' };
    return cliq.getMessages(token, args.chat_id, args.index || 1);
});

shadowman.tools.register('post_to_channel', function(args, context) {
    var token = auth.getValidToken();
    if (!token) return { error: 'Not authenticated. Run setup_auth with a grant token first.' };
    if (!args.channel_name) return { error: 'Missing channel_name parameter' };
    if (!args.message) return { error: 'Missing message parameter' };
    return cliq.postToChannel(token, args.channel_name, args.message);
});