/**
 * Clicks a button at a controlled rate over a specific duration, with randomized timing
 * to better avoid rate-limiting and detection.
 *
 * @param {string} selector - The CSS selector for the button to click.
 * @param {number} clicksPerSecond - The target average number of clicks per second.
 * @param {number} durationSeconds - The total duration in seconds to run the clicker.
 * @param {number} timingRandomnessPercent - The percentage of randomness to apply to the timing.
 */
async function controlledRateClicker(selector, clicksPerSecond, durationSeconds, timingRandomnessPercent) {
  const buttonToClick = document.querySelector(selector);

  if (!buttonToClick) {
    console.error(`Error: Button not found with selector "${selector}".`);
    return;
  }

  const startTime = Date.now();
  const endTime = startTime + durationSeconds * 1000;
  const baseIntervalMs = 1000 / clicksPerSecond;
  let clickCount = 0;
  let successfulClicks = 0;

  console.log(`--- 🐢 Starting Controlled-Rate Clicker ---`);
  console.log(` - Target Rate: ${clicksPerSecond} clicks/sec`);
  console.log(` - Duration: ${durationSeconds / 60} minutes`);
  console.log(` - Base Interval: ${baseIntervalMs.toFixed(2)}ms`);
  console.log(` - Timing Randomness: ±${timingRandomnessPercent}%`);

  // A recursive function is more robust than setInterval for managing random delays.
  const clickLoop = async () => {
    // Stop if the duration has passed or the button is gone/disabled.
    const currentButton = document.querySelector(selector);
    if (Date.now() >= endTime || !currentButton || currentButton.disabled) {
      const totalTime = (Date.now() - startTime) / 1000;
      console.log(`\n--- 🏁 Clicker Finished ---`);
      console.log(` - Total Clicks Attempted: ${clickCount}`);
      console.log(` - Successful Clicks: ${successfulClicks}`);
      console.log(` - Duration: ${totalTime.toFixed(2)} seconds`);
      alert(`Controlled-Rate Clicker Finished!\nSuccessful clicks: ${successfulClicks}`);
      return;
    }

    // Perform the click
    currentButton.click();
    clickCount++;
    successfulClicks++; // Assuming success for this example
    console.log(`Click #${clickCount}`);

    // Calculate the next delay with random jitter
    const jitter = (Math.random() - 0.5) * 2 * baseIntervalMs * (timingRandomnessPercent / 100);
    const nextDelay = Math.max(50, baseIntervalMs + jitter); // Ensure a minimum delay of 50ms

    // Schedule the next click
    setTimeout(clickLoop, nextDelay);
  };

  // Start the first click
  clickLoop();
}

// --- Configuration ---
const buttonSelector = 'button.n1vthr6p.n155pca5';

// Target an average of 10 clicks per second.
const clicksPerSecond = 4; 

// Run for 5 minutes (300 seconds) as requested.
const durationInSeconds = 300; 

// Add 25% randomness to the timing between clicks to seem more human.
const timingRandomness = 25; 

// --- Run the Clicker ---
controlledRateClicker(buttonSelector, clicksPerSecond, durationInSeconds, timingRandomness);