package test;

import main.ConfigureDriver;
import main.CsvBuilder;
import main.DomainGrabber;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvFileSource;
import org.openqa.selenium.*;

import static org.junit.jupiter.api.Assertions.*;

public class TestPoster {

    private static final String domain = DomainGrabber.getDomain();
    private static final String LOGIN_PAGE = "https://" + domain + "/wp-login.php";
    private static final String USERNAME_BOX_ID = "user_login";
    private static final String PASSWORD_BOX_ID = "user_pass";
    private static final String POST_TITLE_ID = "title";
    private static final String POST_CONTENT_ID = "content";
    private static final String LOGIN_BUTTON_ID = "wp-submit";
    private static final String POST_BUTTON_NAV_ID = "wp-admin-bar-new-content";
    private static final String POST_EDITOR_SWITCH_ID = "content-html";
    private static final String PUBLISH_BUTTON_ID = "publish";
    private static final String DELETE_BUTTON_ID = "delete-action";
    private static final String LOGGEDIN_URL = "https://" + domain + "/wp-admin/";
    private static final String NEW_POST_URL = "https://" + domain + "/wp-admin/post-new.php";
    private static final String POST_CONTENT_TEXT = "Lorem ipsum dolor amet";
    private static final String POST_TITLE_TEXT = "lipsum4u";
    private static final String POST_URL = "https://" + domain + "/" + POST_TITLE_TEXT + "/";

    @BeforeAll
    public static void initReport() {
        CsvBuilder.createTestReportFile();
    }

    @ParameterizedTest
    @CsvFileSource(resources = "/csv/built/credentials_permissions.csv", numLinesToSkip = 0)
    public void testPostEditDelete(String role, String usernameText, String passwordText) {
        WebDriver driver = ConfigureDriver.configureDriver();
        driver.manage().window().maximize();
        driver.get(LOGIN_PAGE);

        try {
            // Step 1: Login
            try {
                driver.findElement(By.id(USERNAME_BOX_ID)).sendKeys(usernameText);
                driver.findElement(By.id(PASSWORD_BOX_ID)).sendKeys(passwordText);
                driver.findElement(By.id(LOGIN_BUTTON_ID)).click();
                boolean loginSuccess = driver.getCurrentUrl().startsWith(LOGGEDIN_URL);
                CsvBuilder.appendTestResult(role, usernameText, "Login", loginSuccess ? "PASS" : "FAIL");
                if (!loginSuccess) {
                    driver.quit();
                    return;
                }
            } catch (Exception e) {
                CsvBuilder.appendTestResult(role, usernameText, "Login", "FAIL - Exception: " + e.getMessage());
                driver.quit();
                return;
            }

            boolean canPost = role.equals("author");
            boolean postAccessible = true;

            // Step 2: Attempt to access post creation
            try {
                WebElement post_button = driver.findElement(By.id(POST_BUTTON_NAV_ID));
                post_button.click();
            } catch (NoSuchElementException e) {
                postAccessible = false;
            }

            if (canPost) {
                CsvBuilder.appendTestResult(role, usernameText, "Post Access", postAccessible ? "PASS" : "FAIL");
                if (!postAccessible) {
                    driver.quit();
                    return;
                }

                // Step 3: Create post
                try {
                    driver.findElement(By.id(POST_EDITOR_SWITCH_ID)).click();
                    driver.findElement(By.id(POST_TITLE_ID)).sendKeys(POST_TITLE_TEXT);
                    driver.findElement(By.id(POST_CONTENT_ID)).sendKeys(POST_CONTENT_TEXT);
                    driver.findElement(By.id(PUBLISH_BUTTON_ID)).click();
                    CsvBuilder.appendTestResult(role, usernameText, "Post Creation", "PASS");
                } catch (Exception e) {
                    CsvBuilder.appendTestResult(role, usernameText, "Post Creation", "FAIL - " + e.getMessage());
                    driver.quit();
                    return;
                }

                // Step 4: Verify post
                try {
                    String editURL = driver.getCurrentUrl();
                    driver.get(POST_URL);
                    boolean exists = !driver.getTitle().startsWith("Page not found");
                    CsvBuilder.appendTestResult(role, usernameText, "Post Visible", exists ? "PASS" : "FAIL");

                    // Step 5: Delete post
                    driver.get(editURL);
                    driver.findElement(By.id(DELETE_BUTTON_ID)).click();
                    driver.get(POST_URL);
                    boolean deleted = driver.getTitle().startsWith("Page not found");
                    CsvBuilder.appendTestResult(role, usernameText, "Post Deleted", deleted ? "PASS" : "FAIL");
                } catch (Exception e) {
                    CsvBuilder.appendTestResult(role, usernameText, "Post Visible or Deletion", "FAIL - " + e.getMessage());
                }

            } else {
                CsvBuilder.appendTestResult(role, usernameText, "Post Access", postAccessible ? "FAIL (Should be denied)" : "PASS");
                CsvBuilder.appendTestResult(role, usernameText, "Post Creation", "SKIPPED (Not permitted)");
                CsvBuilder.appendTestResult(role, usernameText, "Post Visible", "SKIPPED");
                CsvBuilder.appendTestResult(role, usernameText, "Post Deleted", "SKIPPED");
            }

        } catch (Throwable t) {
            CsvBuilder.appendTestResult(role, usernameText, "Test Error", "FAIL - " + t.getClass().getSimpleName() + ": " + t.getMessage());
        } finally {
            driver.quit();
        }
    }
}