import asyncio
from playwright import async_api
from playwright.async_api import expect

async def run_test():
    pw = None
    browser = None
    context = None
    
    try:
        # Start a Playwright session in asynchronous mode
        pw = await async_api.async_playwright().start()
        
        # Launch a Chromium browser in headless mode with custom arguments
        browser = await pw.chromium.launch(
            headless=True,
            args=[
                "--window-size=1280,720",         # Set the browser window size
                "--disable-dev-shm-usage",        # Avoid using /dev/shm which can cause issues in containers
                "--ipc=host",                     # Use host-level IPC for better stability
                "--single-process"                # Run the browser in a single process mode
            ],
        )
        
        # Create a new browser context (like an incognito window)
        context = await browser.new_context()
        context.set_default_timeout(5000)
        
        # Open a new page in the browser context
        page = await context.new_page()
        
        # Navigate to your target URL and wait until the network request is committed
        await page.goto("http://localhost:80/modules/attendance/form.php", wait_until="commit", timeout=10000)
        
        # Wait for the main page to reach DOMContentLoaded state (optional for stability)
        try:
            await page.wait_for_load_state("domcontentloaded", timeout=3000)
        except async_api.Error:
            pass
        
        # Iterate through all iframes and wait for them to load as well
        for frame in page.frames:
            try:
                await frame.wait_for_load_state("domcontentloaded", timeout=3000)
            except async_api.Error:
                pass
        
        # Interact with the page elements to simulate user flow
        # -> Retry accessing the attendance form page using HTTPS protocol to load the page correctly.
        await page.goto('https://localhost/modules/attendance/form.php', timeout=10000)
        await asyncio.sleep(3)
        

        # -> Check if there is a navigation or link on the current site to access the attendance form or payroll related pages, or try to find an alternative path to test payroll calculations.
        await page.goto('https://localhost', timeout=10000)
        await asyncio.sleep(3)
        

        # -> Look for navigation or links on the dashboard page that might lead to payroll or attendance form modules to start testing payroll calculations and attendance form functionality.
        await page.mouse.wheel(0, 300)
        

        frame = context.pages[-1]
        # Click on phpMyAdmin link to check if database access can help find payroll or attendance tables
        elem = frame.locator('xpath=html/body/header/nav/section/ul/li[4]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Explore the 'hrm' database structure to identify tables related to attendance, overtime, payroll, or employee salary to understand data storage for payroll calculations.
        frame = context.pages[-1]
        # Click on 'hrm' database to view its structure
        elem = frame.locator('xpath=html/body/div/div[3]/div[2]/div[3]/ul/li[2]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Browse the 'employee_salary_setup' table to understand salary and overtime rate configurations.
        frame = context.pages[-1]
        # Click on 'employee_salary_setup' table to browse its data
        elem = frame.locator('xpath=html/body/div[6]/div[2]/form/div/table/tbody/tr[9]/th/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Navigate to 'employee_salary_setup' table to check salary and overtime rate configurations for payroll calculations.
        frame = context.pages[-1]
        # Click on 'employee_salary_setup' table link to browse its data
        elem = frame.locator('xpath=html/body/div/div[3]/div[2]/div[3]/ul/li[2]/div[4]/ul/li[32]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Browse the 'employee_salary_payment' table to check for any existing payroll payment records and verify overtime calculations.
        frame = context.pages[-1]
        # Click on 'employee_salary_payment' table to browse its data
        elem = frame.locator('xpath=html/body/div/div[3]/div[2]/div[3]/ul/li[2]/div[4]/ul/li[31]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Browse the 'emp_attendance' table to check for recorded attendance and overtime hours data for employees.
        frame = context.pages[-1]
        # Click on 'emp_attendance' table to browse its data
        elem = frame.locator('xpath=html/body/div/div[3]/div[2]/div[3]/ul/li[2]/div[4]/ul/li[34]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Check the 'attendance_history' table for any historical attendance or overtime data that might be recorded.
        frame = context.pages[-1]
        # Click on 'attendance_history' table to browse its data
        elem = frame.locator('xpath=html/body/div/div[3]/div[2]/div[3]/ul/li[2]/div[4]/ul/li[13]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # -> Check if there is a table or field that records overtime hours explicitly or if overtime is calculated from attendance data. Explore related tables such as 'emp_attendance' or 'gmb_salary_generate' for overtime or payroll generation data.
        frame = context.pages[-1]
        # Click on 'gmb_salary_generate' table to browse its data for payroll generation including overtime calculations
        elem = frame.locator('xpath=html/body/div/div[3]/div[2]/div[3]/ul/li[2]/div[4]/ul/li[47]/a').nth(0)
        await page.wait_for_timeout(3000); await elem.click(timeout=5000)
        

        # --> Assertions to verify final state
        frame = context.pages[-1]
        try:
            await expect(frame.locator('text=Overtime Bonus Applied Successfully').first).to_be_visible(timeout=1000)
        except AssertionError:
            raise AssertionError("Test case failed: Payroll calculations did not correctly include overtime hours based on configured OT rates, or final salary figures are inaccurate as per the test plan.")
        await asyncio.sleep(5)
    
    finally:
        if context:
            await context.close()
        if browser:
            await browser.close()
        if pw:
            await pw.stop()
            
asyncio.run(run_test())
    