#!/usr/bin/env python3
"""
DSS Admin UI - Phase 2: Category-Based Testing
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Framework: Pytest-Playwright (Python-based)
Purpose: Validate component categories with specific interaction patterns
Coverage: Component interactions, data flows, category-specific behaviors

Test Categories:
  - Tools: Input → Execute → Result validation
  - Metrics: Chart rendering, data validation
  - Layout: Navigation, sidebar, panels
  - Admin: CRUD operations, permissions

Generated: 2025-12-08
Author: Gemini 3 Pro Expert Analysis
Status: Ready for Implementation
"""

import pytest
import json
import time
from pathlib import Path
from playwright.sync_api import sync_playwright, expect
import re


# ────────────────────────────────────────────────────────────────────────────
# Tools Category Tests
# ────────────────────────────────────────────────────────────────────────────

class TestToolsCategory:
    """Test all Tools components with input/output validation"""

    TOOLS_COMPONENTS = [
        'ds-metrics-panel',
        'ds-console-viewer',
        'ds-token-inspector',
        'ds-figma-status',
        'ds-activity-log',
        'ds-visual-diff',
        'ds-accessibility-report',
        'ds-screenshot-gallery',
        'ds-network-monitor',
        'ds-test-results',
        'ds-system-log',
    ]

    @pytest.fixture(autouse=True)
    def setup(self, page):
        """Setup for each test"""
        self.page = page
        self.page.goto("http://localhost:5173/")
        self.page.wait_for_load_state("networkidle")

    def test_metrics_panel_data_display(self):
        """Test: Metrics panel displays data correctly"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-metrics-panel', container);

                    // Wait for data to load
                    await new Promise(r => setTimeout(r, 1000));

                    return {
                        success: true,
                        hasContent: element.innerHTML.length > 0,
                        hasMetrics: element.querySelector('[data-metric]') !== null,
                        rendered: element.offsetHeight > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Failed to load metrics panel: {result.get('error')}"
        assert result['rendered'], "Metrics panel has zero height (not rendered)"

    def test_console_viewer_functionality(self):
        """Test: Console viewer captures and displays logs"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-console-viewer', container);

                    // Simulate some console activity
                    console.log('Test log entry');
                    console.warn('Test warning');
                    console.error('Test error');

                    // Wait for capture
                    await new Promise(r => setTimeout(r, 500));

                    return {
                        success: true,
                        isElement: element.tagName !== undefined,
                        hasContent: element.innerHTML.length > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Console viewer failed: {result.get('error')}"
        assert result['isElement'], "Console viewer not properly created as element"

    def test_token_inspector_rendering(self):
        """Test: Token inspector displays design tokens"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-token-inspector', container);

                    await new Promise(r => setTimeout(r, 1000));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasTokens: element.querySelector('[class*="token"]') !== null,
                        isEmpty: element.innerHTML.trim().length === 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Token inspector failed: {result.get('error')}"
        assert not result['isEmpty'], "Token inspector rendered but has no content"


# ────────────────────────────────────────────────────────────────────────────
# Metrics Category Tests
# ────────────────────────────────────────────────────────────────────────────

class TestMetricsCategory:
    """Test Metrics components with data rendering validation"""

    METRICS_COMPONENTS = [
        'ds-frontpage',
        'ds-metric-card',
        'ds-metrics-dashboard',
    ]

    @pytest.fixture(autouse=True)
    def setup(self, page):
        """Setup for each test"""
        self.page = page
        self.page.goto("http://localhost:5173/")
        self.page.wait_for_load_state("networkidle")

    def test_metrics_dashboard_renders(self):
        """Test: Metrics dashboard renders with grid layout"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-metrics-dashboard', container);

                    await new Promise(r => setTimeout(r, 1000));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasGrid: element.classList.toString().includes('grid') || element.style.display !== 'none',
                        childCount: element.children.length,
                        isVisible: window.getComputedStyle(element).display !== 'none'
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Dashboard failed: {result.get('error')}"
        assert result['rendered'], "Dashboard not rendered"
        assert result['isVisible'], "Dashboard not visible"

    def test_metric_card_data_display(self):
        """Test: Metric cards display numeric data"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);

                    // Add sample data
                    const element = await hydrateComponent('ds-metric-card', container);
                    element.setAttribute('label', 'Test Metric');
                    element.setAttribute('value', '42');
                    element.setAttribute('unit', '%');

                    await new Promise(r => setTimeout(r, 500));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasLabel: element.textContent.includes('Test') || element.innerHTML.includes('Test'),
                        hasValue: element.textContent.includes('42') || element.innerHTML.includes('42')
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Metric card failed: {result.get('error')}"

    def test_frontpage_initialization(self):
        """Test: Frontpage component initializes without errors"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-frontpage', container);

                    await new Promise(r => setTimeout(r, 1000));

                    return {
                        success: true,
                        isElement: element.tagName === 'DS-FRONTPAGE',
                        rendered: element.offsetHeight > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Frontpage failed: {result.get('error')}"


# ────────────────────────────────────────────────────────────────────────────
# Layout Category Tests
# ────────────────────────────────────────────────────────────────────────────

class TestLayoutCategory:
    """Test Layout components with navigation and panel interaction"""

    LAYOUT_COMPONENTS = [
        'ds-shell',
        'ds-panel',
        'ds-activity-bar',
        'ds-ai-chat-sidebar',
        'ds-project-selector',
    ]

    @pytest.fixture(autouse=True)
    def setup(self, page):
        """Setup for each test"""
        self.page = page
        self.page.goto("http://localhost:5173/")
        self.page.wait_for_load_state("networkidle")

    def test_shell_component_core_layout(self):
        """Test: Shell component provides core layout structure"""

        result = self.page.evaluate("""
            () => {
                const shell = document.querySelector('ds-shell');
                return {
                    exists: shell !== null,
                    rendered: shell?.offsetHeight > 0,
                    hasChildren: shell?.children?.length > 0,
                    isMainElement: shell?.parentElement === document.body || shell?.parentElement?.tagName === 'BODY'
                };
            }
        """)

        assert result['exists'], "Shell component not found in DOM"
        assert result['rendered'], "Shell component not rendered"
        assert result['hasChildren'], "Shell has no child elements"

    def test_activity_bar_navigation(self):
        """Test: Activity bar responds to navigation actions"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-activity-bar', container);

                    await new Promise(r => setTimeout(r, 500));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasItems: element.querySelectorAll('[role="button"], button').length > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Activity bar failed: {result.get('error')}"

    def test_project_selector_functionality(self):
        """Test: Project selector displays and responds to selection"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-project-selector', container);

                    await new Promise(r => setTimeout(r, 500));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        isSelectLike: element.querySelector('select') !== null ||
                                      element.querySelector('[role="combobox"]') !== null ||
                                      element.className.includes('select') ||
                                      element.className.includes('selector')
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Project selector failed: {result.get('error')}"


# ────────────────────────────────────────────────────────────────────────────
# Admin Category Tests
# ────────────────────────────────────────────────────────────────────────────

class TestAdminCategory:
    """Test Admin components with CRUD and permission operations"""

    ADMIN_COMPONENTS = [
        'ds-admin-settings',
        'ds-project-list',
        'ds-user-settings',
    ]

    @pytest.fixture(autouse=True)
    def setup(self, page):
        """Setup for each test"""
        self.page = page
        self.page.goto("http://localhost:5173/")
        self.page.wait_for_load_state("networkidle")

    def test_admin_settings_form(self):
        """Test: Admin settings displays configuration form"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-admin-settings', container);

                    await new Promise(r => setTimeout(r, 500));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasForm: element.querySelector('form') !== null ||
                                element.querySelector('[role="form"]') !== null,
                        hasInputs: element.querySelectorAll('input, select, textarea').length > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Admin settings failed: {result.get('error')}"

    def test_project_list_crud_interface(self):
        """Test: Project list displays items and CRUD controls"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-project-list', container);

                    await new Promise(r => setTimeout(r, 1000));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasList: element.querySelector('[role="list"], ul, .list') !== null,
                        hasActions: element.querySelectorAll('[role="button"], button').length > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Project list failed: {result.get('error')}"

    def test_user_settings_profile(self):
        """Test: User settings displays profile management"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-user-settings', container);

                    await new Promise(r => setTimeout(r, 500));

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        hasProfileElements: element.querySelectorAll('[class*="profile"], [data-profile]').length > 0 ||
                                           element.querySelector('form') !== null
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"User settings failed: {result.get('error')}"


# ────────────────────────────────────────────────────────────────────────────
# UI Elements Tests
# ────────────────────────────────────────────────────────────────────────────

class TestUIElementsCategory:
    """Test basic UI element components"""

    UI_COMPONENTS = [
        'ds-button',
        'ds-input',
        'ds-card',
        'ds-badge',
        'ds-toast',
    ]

    @pytest.fixture(autouse=True)
    def setup(self, page):
        """Setup for each test"""
        self.page = page
        self.page.goto("http://localhost:5173/")
        self.page.wait_for_load_state("networkidle")

    def test_button_component_interactive(self):
        """Test: Button component is interactive"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-button', container);

                    element.textContent = 'Click Me';

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        isButton: element.tagName === 'DS-BUTTON',
                        hasText: element.textContent.includes('Click')
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Button failed: {result.get('error')}"

    def test_input_component_functional(self):
        """Test: Input component accepts and stores values"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-input', container);

                    // Try to set value
                    if (element.value !== undefined) {
                        element.value = 'test input';
                    } else if (element.querySelector('input')) {
                        element.querySelector('input').value = 'test input';
                    }

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        isInput: element.tagName === 'DS-INPUT'
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Input failed: {result.get('error')}"

    def test_card_component_layout(self):
        """Test: Card component provides container structure"""

        result = self.page.evaluate("""
            async () => {
                try {
                    const { hydrateComponent } = await import('../js/config/component-registry.js');
                    const container = document.createElement('div');
                    document.body.appendChild(container);
                    const element = await hydrateComponent('ds-card', container);

                    element.innerHTML = '<h3>Card Title</h3><p>Card content</p>';

                    return {
                        success: true,
                        rendered: element.offsetHeight > 0,
                        isCard: element.tagName === 'DS-CARD',
                        hasContent: element.innerHTML.length > 0
                    };
                } catch (err) {
                    return { success: false, error: err.message };
                }
            }
        """)

        assert result['success'], f"Card failed: {result.get('error')}"


# ────────────────────────────────────────────────────────────────────────────
# Test Configuration & Fixtures
# ────────────────────────────────────────────────────────────────────────────

@pytest.fixture(scope="session")
def browser_context():
    """Start Playwright browser session"""
    with sync_playwright() as p:
        browser = p.chromium.launch()
        context = browser.new_context()
        yield context
        context.close()
        browser.close()


@pytest.fixture
def page(browser_context):
    """Create new page for each test"""
    page = browser_context.new_page()
    yield page
    page.close()


@pytest.fixture(scope="session", autouse=True)
def print_test_header():
    """Print header with test information"""
    print("\n" + "="*80)
    print("DSS Admin UI - Phase 2: Category-Based Testing")
    print("="*80)
    print("Framework: Pytest-Playwright")
    print("Tests: Component-specific interaction validation")
    print("="*80)


if __name__ == "__main__":
    print("""
    ╔═══════════════════════════════════════════════════════════════════════════╗
    ║                                                                           ║
    ║        DSS Admin UI - Phase 2 Category Testing                           ║
    ║        pytest-playwright Component Interaction Validation                 ║
    ║                                                                           ║
    ║        To run all category tests:                                         ║
    ║        $ pytest .dss/test_category_phase2.py -v                          ║
    ║                                                                           ║
    ║        To run specific category:                                          ║
    ║        $ pytest .dss/test_category_phase2.py::TestToolsCategory -v       ║
    ║        $ pytest .dss/test_category_phase2.py::TestMetricsCategory -v     ║
    ║        $ pytest .dss/test_category_phase2.py::TestLayoutCategory -v      ║
    ║        $ pytest .dss/test_category_phase2.py::TestAdminCategory -v       ║
    ║                                                                           ║
    ║        To run with parallel execution:                                    ║
    ║        $ pytest .dss/test_category_phase2.py -n auto -v                  ║
    ║                                                                           ║
    ║        To run with detailed reporting:                                    ║
    ║        $ pytest .dss/test_category_phase2.py -v --tb=short              ║
    ║                                                                           ║
    ╚═══════════════════════════════════════════════════════════════════════════╝
    """)
