"""
End-to-end tests for real user scenarios
"""

import pytest
import asyncio
import time
from datetime import datetime
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC


@pytest.mark.e2e
class TestUserOnboarding:
    """Test complete user onboarding flow"""
    
    def test_new_user_registration_and_first_job(self, browser, base_url):
        """Test new user registering and creating their first job"""
        # 1. Navigate to application
        browser.get(f"{base_url}/")
        
        # 2. Click register button
        register_btn = browser.find_element(By.ID, "register-btn")
        register_btn.click()
        
        # 3. Fill registration form
        browser.find_element(By.ID, "email").send_keys("test@example.com")
        browser.find_element(By.ID, "password").send_keys("SecurePass123!")
        browser.find_element(By.ID, "confirm-password").send_keys("SecurePass123!")
        browser.find_element(By.ID, "organization").send_keys("Test Org")
        
        # 4. Submit registration
        browser.find_element(By.ID, "submit-register").click()
        
        # 5. Verify email confirmation page
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "confirmation-message"))
        )
        assert "Check your email" in browser.page_source
        
        # 6. Simulate email confirmation (via API)
        # In real test, would parse email and click confirmation link
        
        # 7. Login after confirmation
        browser.get(f"{base_url}/login")
        browser.find_element(By.ID, "email").send_keys("test@example.com")
        browser.find_element(By.ID, "password").send_keys("SecurePass123!")
        browser.find_element(By.ID, "login-btn").click()
        
        # 8. Verify dashboard
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "dashboard"))
        )
        assert "Welcome" in browser.page_source
        
        # 9. Create first job
        browser.find_element(By.ID, "create-job-btn").click()
        browser.find_element(By.ID, "job-type").send_keys("AI Inference")
        browser.find_element(By.ID, "model-select").send_keys("GPT-4")
        browser.find_element(By.ID, "prompt-input").send_keys("Write a poem about AI")
        
        # 10. Submit job
        browser.find_element(By.ID, "submit-job").click()
        
        # 11. Verify job created
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.CLASS_NAME, "job-card"))
        )
        assert "AI Inference" in browser.page_source


@pytest.mark.e2e
class TestMinerWorkflow:
    """Test miner registration and job execution"""
    
    def test_miner_setup_and_job_execution(self, browser, base_url):
        """Test miner setting up and executing jobs"""
        # 1. Navigate to miner portal
        browser.get(f"{base_url}/miner")
        
        # 2. Register as miner
        browser.find_element(By.ID, "miner-register").click()
        browser.find_element(By.ID, "miner-id").send_keys("miner-test-123")
        browser.find_element(By.ID, "endpoint").send_keys("http://localhost:9000")
        browser.find_element(By.ID, "gpu-memory").send_keys("16")
        browser.find_element(By.ID, "cpu-cores").send_keys("8")
        
        # Select capabilities
        browser.find_element(By.ID, "cap-ai").click()
        browser.find_element(By.ID, "cap-image").click()
        
        browser.find_element(By.ID, "submit-miner").click()
        
        # 3. Verify miner registered
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "miner-dashboard"))
        )
        assert "Miner Dashboard" in browser.page_source
        
        # 4. Start miner daemon (simulated)
        browser.find_element(By.ID, "start-miner").click()
        
        # 5. Wait for job assignment
        time.sleep(2)  # Simulate waiting
        
        # 6. Accept job
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.CLASS_NAME, "job-assignment"))
        )
        browser.find_element(By.ID, "accept-job").click()
        
        # 7. Execute job (simulated)
        browser.find_element(By.ID, "execute-job").click()
        
        # 8. Submit results
        browser.find_element(By.ID, "result-input").send_keys("Generated poem about AI...")
        browser.find_element(By.ID, "submit-result").click()
        
        # 9. Verify job completed
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.CLASS_NAME, "completion-status"))
        )
        assert "Completed" in browser.page_source
        
        # 10. Check earnings
        browser.find_element(By.ID, "earnings-tab").click()
        assert browser.find_element(By.ID, "total-earnings").text != "0"


@pytest.mark.e2e
class TestWalletOperations:
    """Test wallet creation and operations"""
    
    def test_wallet_creation_and_transactions(self, browser, base_url):
        """Test creating wallet and performing transactions"""
        # 1. Login and navigate to wallet
        browser.get(f"{base_url}/login")
        browser.find_element(By.ID, "email").send_keys("wallet@example.com")
        browser.find_element(By.ID, "password").send_keys("WalletPass123!")
        browser.find_element(By.ID, "login-btn").click()
        
        # 2. Go to wallet section
        browser.find_element(By.ID, "wallet-link").click()
        
        # 3. Create new wallet
        browser.find_element(By.ID, "create-wallet").click()
        browser.find_element(By.ID, "wallet-name").send_keys("My Test Wallet")
        browser.find_element(By.ID, "create-wallet-btn").click()
        
        # 4. Secure wallet (backup phrase)
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "backup-phrase"))
        )
        phrase = browser.find_element(By.ID, "backup-phrase").text
        assert len(phrase.split()) == 12  # 12-word mnemonic
        
        # 5. Confirm backup
        browser.find_element(By.ID, "confirm-backup").click()
        
        # 6. View wallet address
        address = browser.find_element(By.ID, "wallet-address").text
        assert address.startswith("0x")
        
        # 7. Fund wallet (testnet faucet)
        browser.find_element(By.ID, "fund-wallet").click()
        browser.find_element(By.ID, "request-funds").click()
        
        # 8. Wait for funding
        time.sleep(3)
        
        # 9. Check balance
        balance = browser.find_element(By.ID, "wallet-balance").text
        assert float(balance) > 0
        
        # 10. Send transaction
        browser.find_element(By.ID, "send-btn").click()
        browser.find_element(By.ID, "recipient").send_keys("0x1234567890abcdef")
        browser.find_element(By.ID, "amount").send_keys("1.0")
        browser.find_element(By.ID, "send-tx").click()
        
        # 11. Confirm transaction
        browser.find_element(By.ID, "confirm-send").click()
        
        # 12. Verify transaction sent
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.CLASS_NAME, "tx-success"))
        )
        assert "Transaction sent" in browser.page_source


@pytest.mark.e2e
class TestMarketplaceInteraction:
    """Test marketplace interactions"""
    
    def test_service_provider_workflow(self, browser, base_url):
        """Test service provider listing and managing services"""
        # 1. Login as provider
        browser.get(f"{base_url}/login")
        browser.find_element(By.ID, "email").send_keys("provider@example.com")
        browser.find_element(By.ID, "password").send_keys("ProviderPass123!")
        browser.find_element(By.ID, "login-btn").click()
        
        # 2. Go to marketplace
        browser.find_element(By.ID, "marketplace-link").click()
        
        # 3. List new service
        browser.find_element(By.ID, "list-service").click()
        browser.find_element(By.ID, "service-name").send_keys("Premium AI Inference")
        browser.find_element(By.ID, "service-desc").send_keys("High-performance AI inference with GPU acceleration")
        
        # Set pricing
        browser.find_element(By.ID, "price-per-token").send_keys("0.0001")
        browser.find_element(By.ID, "price-per-minute").send_keys("0.05")
        
        # Set capabilities
        browser.find_element(By.ID, "capability-text").click()
        browser.find_element(By.ID, "capability-image").click()
        browser.find_element(By.ID, "capability-video").click()
        
        browser.find_element(By.ID, "submit-service").click()
        
        # 4. Verify service listed
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.CLASS_NAME, "service-card"))
        )
        assert "Premium AI Inference" in browser.page_source
        
        # 5. Receive booking notification
        time.sleep(2)  # Simulate booking
        
        # 6. View bookings
        browser.find_element(By.ID, "bookings-tab").click()
        bookings = browser.find_elements(By.CLASS_NAME, "booking-item")
        assert len(bookings) > 0
        
        # 7. Accept booking
        browser.find_element(By.ID, "accept-booking").click()
        
        # 8. Mark as completed
        browser.find_element(By.ID, "complete-booking").click()
        browser.find_element(By.ID, "completion-notes").send_keys("Job completed successfully")
        browser.find_element(By.ID, "submit-completion").click()
        
        # 9. Receive payment
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "payment-received"))
        )
        assert "Payment received" in browser.page_source


@pytest.mark.e2e
class TestMultiTenantScenario:
    """Test multi-tenant scenarios"""
    
    def test_tenant_isolation(self, browser, base_url):
        """Test that tenant data is properly isolated"""
        # 1. Login as Tenant A
        browser.get(f"{base_url}/login")
        browser.find_element(By.ID, "email").send_keys("tenant-a@example.com")
        browser.find_element(By.ID, "password").send_keys("TenantAPass123!")
        browser.find_element(By.ID, "login-btn").click()
        
        # 2. Create jobs for Tenant A
        for i in range(3):
            browser.find_element(By.ID, "create-job").click()
            browser.find_element(By.ID, "job-name").send_keys(f"Tenant A Job {i}")
            browser.find_element(By.ID, "submit-job").click()
            time.sleep(0.5)
        
        # 3. Verify Tenant A sees only their jobs
        jobs = browser.find_elements(By.CLASS_NAME, "job-item")
        assert len(jobs) == 3
        for job in jobs:
            assert "Tenant A Job" in job.text
        
        # 4. Logout
        browser.find_element(By.ID, "logout").click()
        
        # 5. Login as Tenant B
        browser.find_element(By.ID, "email").send_keys("tenant-b@example.com")
        browser.find_element(By.ID, "password").send_keys("TenantBPass123!")
        browser.find_element(By.ID, "login-btn").click()
        
        # 6. Verify Tenant B cannot see Tenant A's jobs
        jobs = browser.find_elements(By.CLASS_NAME, "job-item")
        assert len(jobs) == 0
        
        # 7. Create job for Tenant B
        browser.find_element(By.ID, "create-job").click()
        browser.find_element(By.ID, "job-name").send_keys("Tenant B Job")
        browser.find_element(By.ID, "submit-job").click()
        
        # 8. Verify Tenant B sees only their job
        jobs = browser.find_elements(By.CLASS_NAME, "job-item")
        assert len(jobs) == 1
        assert "Tenant B Job" in jobs[0].text


@pytest.mark.e2e
class TestErrorHandling:
    """Test error handling in user flows"""
    
    def test_network_error_handling(self, browser, base_url):
        """Test handling of network errors"""
        # 1. Start a job
        browser.get(f"{base_url}/login")
        browser.find_element(By.ID, "email").send_keys("user@example.com")
        browser.find_element(By.ID, "password").send_keys("UserPass123!")
        browser.find_element(By.ID, "login-btn").click()
        
        browser.find_element(By.ID, "create-job").click()
        browser.find_element(By.ID, "job-name").send_keys("Test Job")
        browser.find_element(By.ID, "submit-job").click()
        
        # 2. Simulate network error (disconnect network)
        # In real test, would use network simulation tool
        
        # 3. Try to update job
        browser.find_element(By.ID, "edit-job").click()
        browser.find_element(By.ID, "job-name").clear()
        browser.find_element(By.ID, "job-name").send_keys("Updated Job")
        browser.find_element(By.ID, "save-job").click()
        
        # 4. Verify error message
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "error-message"))
        )
        assert "Network error" in browser.page_source
        
        # 5. Verify retry option
        assert browser.find_element(By.ID, "retry-btn").is_displayed()
        
        # 6. Retry after network restored
        browser.find_element(By.ID, "retry-btn").click()
        
        # 7. Verify success
        WebDriverWait(browser, 10).until(
            EC.presence_of_element_located((By.ID, "success-message"))
        )
        assert "Updated successfully" in browser.page_source


@pytest.mark.e2e
class TestMobileResponsiveness:
    """Test mobile responsiveness"""
    
    def test_mobile_workflow(self, mobile_browser, base_url):
        """Test complete workflow on mobile device"""
        # 1. Open on mobile
        mobile_browser.get(f"{base_url}")
        
        # 2. Verify mobile layout
        assert mobile_browser.find_element(By.ID, "mobile-menu").is_displayed()
        
        # 3. Navigate using mobile menu
        mobile_browser.find_element(By.ID, "mobile-menu").click()
        mobile_browser.find_element(By.ID, "mobile-jobs").click()
        
        # 4. Create job on mobile
        mobile_browser.find_element(By.ID, "mobile-create-job").click()
        mobile_browser.find_element(By.ID, "job-type-mobile").send_keys("AI Inference")
        mobile_browser.find_element(By.ID, "prompt-mobile").send_keys("Mobile test prompt")
        mobile_browser.find_element(By.ID, "submit-mobile").click()
        
        # 5. Verify job created
        WebDriverWait(mobile_browser, 10).until(
            EC.presence_of_element_located((By.CLASS_NAME, "mobile-job-card"))
        )
        
        # 6. Check mobile wallet
        mobile_browser.find_element(By.ID, "mobile-menu").click()
        mobile_browser.find_element(By.ID, "mobile-wallet").click()
        
        # 7. Verify wallet balance displayed
        assert mobile_browser.find_element(By.ID, "mobile-balance").is_displayed()
        
        # 8. Send payment on mobile
        mobile_browser.find_element(By.ID, "mobile-send").click()
        mobile_browser.find_element(By.ID, "recipient-mobile").send_keys("0x123456")
        mobile_browser.find_element(By.ID, "amount-mobile").send_keys("1.0")
        mobile_browser.find_element(By.ID, "send-mobile").click()
        
        # 9. Confirm with mobile PIN
        mobile_browser.find_element(By.ID, "pin-1").click()
        mobile_browser.find_element(By.ID, "pin-2").click()
        mobile_browser.find_element(By.ID, "pin-3").click()
        mobile_browser.find_element(By.ID, "pin-4").click()
        
        # 10. Verify success
        WebDriverWait(mobile_browser, 10).until(
            EC.presence_of_element_located((By.ID, "mobile-success"))
        )