Background.js

document.addEventListener('DOMContentLoaded', () => {
    // Load query history and set up event listeners
    loadQueryHistory();

    document.getElementById('runQuery').addEventListener('click', () => {
        const query = document.getElementById('query').value;
        if (query) {
            saveQueryToHistory(query);
            runQuery(query);
        }
    });

    document.getElementById('queryHistory').addEventListener('change', (event) => {
        const selectedQuery = event.target.value;
        if (selectedQuery) {
            document.getElementById('query').value = selectedQuery;
        }
    });

    document.getElementById('runScript').addEventListener('click', () => {
        const script = document.getElementById('scriptSelect').value;
        if (script) {
            if (script === 'checkUnappliedPayments') {
                runUnappliedPaymentsCheck(); // Run the specific script
            }
        }
    });
});

function runQuery(query) {
    console.log('Sending query:', query);

    chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
        const activeTab = tabs[0];
        chrome.scripting.executeScript({
            target: { tabId: activeTab.id },
            func: (query) => {
                window.postMessage({ type: 'RUN_QUERY', query: query }, '*');
            },
            args: [query]
        });
    });
}

function runUnappliedPaymentsCheck() {
    console.log('Running unapplied payments check...');

    chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
        const activeTab = tabs[0];
        chrome.scripting.executeScript({
            target: { tabId: activeTab.id },
            func: () => {
                window.postMessage({ type: 'RUN_UNAPPLIED_PAYMENTS_CHECK' }, '*');
            }
        });
    });
}

chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
    if (message.type === 'QUERY_RESULTS') {
        console.log('Received query results:', message.data);
        const results = JSON.parse(message.data);
        openResultsInNewWindow(results);
    } else if (message.type === 'UNAPPLIED_PAYMENTS_RESULT') {
        console.log('Received unapplied payments result:', message.data);
        document.getElementById('output').textContent = message.data;
    }
});

// Function to save the query to history
function saveQueryToHistory(query) {
    const history = JSON.parse(localStorage.getItem('queryHistory')) || [];
    if (!history.includes(query)) {
        history.unshift(query);
        if (history.length > 10) {
            history.pop(); 
        }
        localStorage.setItem('queryHistory', JSON.stringify(history));
        loadQueryHistory(); 
    }
}

// Load query history into the dropdown
function loadQueryHistory() {
    const history = JSON.parse(localStorage.getItem('queryHistory')) || [];
    const historyDropdown = document.getElementById('queryHistory');
    historyDropdown.innerHTML = '<option value="" disabled selected>Select a previous query...</option>'; // Reset options

    history.forEach(query => {
        const option = document.createElement('option');
        option.value = query;
        option.textContent = query.length > 50 ? query.substring(0, 47) + '...' : query;
        historyDropdown.appendChild(option);
    });
}