import { test, expect } from '@playwright/test';
import { execSync } from 'child_process';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// Extract port from PLAYWRIGHT_BASE_URL or use default (4173 matches playwright.config.ts)
const baseUrl = process.env.PLAYWRIGHT_BASE_URL || 'http://localhost:4173';
const urlMatch = baseUrl.match(/:(\d+)$/);
const PORT = urlMatch ? urlMatch[1] : '4173';
const ALPHA_URL = `http://ecole-alpha.classeo.local:${PORT}`;

// Test credentials
const ADMIN_EMAIL = 'e2e-subjects-admin@example.com';
const ADMIN_PASSWORD = 'SubjectsTest123';
const TENANT_ID = 'a1b2c3d4-e5f6-7890-abcd-ef1234567890';

const projectRoot = join(__dirname, '../..');
const composeFile = join(projectRoot, 'compose.yaml');

function runSql(sql: string) {
	execSync(
		`docker compose -f "${composeFile}" exec -T php php bin/console dbal:run-sql "${sql}" 2>&1`,
		{ encoding: 'utf-8' }
	);
}

function clearCache() {
	try {
		execSync(
			`docker compose -f "${composeFile}" exec -T php php bin/console cache:pool:clear paginated_queries.cache 2>&1`,
			{ encoding: 'utf-8' }
		);
	} catch {
		// Cache pool may not exist in all environments
	}
}

function cleanupSubjects() {
	const sqls = [
		// Delete homework-related data (subjects FK prevents deletion)
		`DELETE FROM submission_attachments WHERE submission_id IN (SELECT hs.id FROM homework_submissions hs JOIN homework h ON hs.homework_id = h.id WHERE h.tenant_id = '${TENANT_ID}')`,
		`DELETE FROM homework_submissions WHERE homework_id IN (SELECT id FROM homework WHERE tenant_id = '${TENANT_ID}')`,
		`DELETE FROM homework_rule_exceptions WHERE homework_id IN (SELECT id FROM homework WHERE tenant_id = '${TENANT_ID}')`,
		`DELETE FROM homework_attachments WHERE homework_id IN (SELECT id FROM homework WHERE tenant_id = '${TENANT_ID}')`,
		`DELETE FROM homework WHERE tenant_id = '${TENANT_ID}'`,
		// Delete grades and evaluations (grades FK → evaluations, evaluations FK → subjects)
		`DELETE FROM grade_events WHERE grade_id IN (SELECT id FROM grades WHERE tenant_id = '${TENANT_ID}')`,
		`DELETE FROM grades WHERE tenant_id = '${TENANT_ID}'`,
		`DELETE FROM evaluations WHERE tenant_id = '${TENANT_ID}'`,
		// Delete schedule slots (subjects FK with CASCADE)
		`DELETE FROM schedule_slots WHERE tenant_id = '${TENANT_ID}'`,
		// Delete assignments
		`DELETE FROM replacement_classes WHERE replacement_id IN (SELECT id FROM teacher_replacements WHERE tenant_id = '${TENANT_ID}')`,
		`DELETE FROM teacher_assignments WHERE tenant_id = '${TENANT_ID}'`,
		`DELETE FROM subjects WHERE tenant_id = '${TENANT_ID}'`,
	];
	for (const sql of sqls) {
		try {
			runSql(sql);
		} catch {
			// Table may not exist yet
		}
	}
}

// Force serial execution to ensure Empty State runs first
test.describe.configure({ mode: 'serial' });

test.describe('Subjects Management (Story 2.2)', () => {
	// Create admin user and clean up subjects before running tests
	test.beforeAll(async () => {
		execSync(
			`docker compose -f "${composeFile}" exec -T php php bin/console app:dev:create-test-user --tenant=ecole-alpha --email=${ADMIN_EMAIL} --password=${ADMIN_PASSWORD} --role=ROLE_ADMIN 2>&1`,
			{ encoding: 'utf-8' }
		);

		cleanupSubjects();
		clearCache();
	});

	// Helper to login as admin
	async function loginAsAdmin(page: import('@playwright/test').Page) {
		await page.goto(`${ALPHA_URL}/login`);
		await page.locator('#email').fill(ADMIN_EMAIL);
		await page.locator('#password').fill(ADMIN_PASSWORD);
		await page.getByRole('button', { name: /se connecter/i }).click();
		await page.waitForURL(/\/dashboard/, { timeout: 60000 });
	}

	// Helper to open "Nouvelle matière" dialog with proper wait
	async function openNewSubjectDialog(page: import('@playwright/test').Page) {
		const button = page.getByRole('button', { name: /nouvelle matière/i });
		await button.waitFor({ state: 'visible' });

		// Wait for any pending network requests to finish before clicking
		await page.waitForLoadState('networkidle');

		// Click the button
		await button.click();

		// Wait for dialog to appear - retry click if needed (webkit timing issue)
		const dialog = page.getByRole('dialog');
		try {
			await expect(dialog).toBeVisible({ timeout: 5000 });
		} catch {
			// Retry once - webkit sometimes needs a second click
			await button.click();
			await expect(dialog).toBeVisible({ timeout: 10000 });
		}
	}

	// ============================================================================
	// EMPTY STATE - Must run FIRST before any subject is created
	// ============================================================================
	test.describe('Empty State', () => {
		test('shows empty state message when no subjects exist', async ({ page }) => {
			// Clean up subjects and all dependent tables right before this test
			cleanupSubjects();
			clearCache();

			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Wait for page to load
			await expect(page.getByRole('heading', { name: /gestion des matières/i })).toBeVisible();

			// Should show empty state
			await expect(page.locator('.empty-state')).toBeVisible();
			await expect(page.getByText(/aucune matière/i)).toBeVisible();
			await expect(page.getByRole('button', { name: /créer une matière/i })).toBeVisible();
		});
	});

	// ============================================================================
	// List Display
	// ============================================================================
	test.describe('List Display', () => {
		test('displays all created subjects in the list', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create multiple subjects
			const subjects = [
				{ name: `Math-${Date.now()}`, code: 'MATH1' },
				{ name: `Français-${Date.now()}`, code: 'FR1' },
				{ name: `Histoire-${Date.now()}`, code: 'HIST1' }
			];

			for (const subject of subjects) {
				await openNewSubjectDialog(page);
				await page.locator('#subject-name').fill(subject.name);
				await page.locator('#subject-code').fill(subject.code);
				await page.getByRole('button', { name: /créer la matière/i }).click();
				await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });
			}

			// Verify ALL subjects appear in the list
			for (const subject of subjects) {
				await expect(page.getByText(subject.name)).toBeVisible();
			}

			// Verify the number of subject cards matches (at least the ones we created)
			const subjectCards = page.locator('.subject-card');
			const count = await subjectCards.count();
			expect(count).toBeGreaterThanOrEqual(subjects.length);
		});

		test('displays subject details correctly (code, color)', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject with all details
			const subjectName = `Details-${Date.now()}`;
			const subjectCode = `DET${Date.now() % 10000}`;
			await openNewSubjectDialog(page);
			await page.locator('#subject-name').fill(subjectName);
			await page.locator('#subject-code').fill(subjectCode);

			// Select blue color
			await page.locator('.color-swatch').first().click();

			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Find the subject card
			const subjectCard = page.locator('.subject-card', { hasText: subjectName });
			await expect(subjectCard).toBeVisible();

			// Verify code is displayed (uppercase)
			await expect(subjectCard.getByText(subjectCode.toUpperCase())).toBeVisible();
		});
	});

	// ============================================================================
	// AC1: Subject Creation
	// ============================================================================
	test.describe('AC1: Subject Creation', () => {
		test('can create a new subject with all fields', async ({ page }) => {
			await loginAsAdmin(page);

			// Navigate to subjects page
			await page.goto(`${ALPHA_URL}/admin/subjects`);
			await expect(page.getByRole('heading', { name: /gestion des matières/i })).toBeVisible();

			// Click "Nouvelle matière" button
			await openNewSubjectDialog(page);
			await expect(page.getByRole('heading', { name: /nouvelle matière/i })).toBeVisible();

			// Fill form
			const uniqueName = `Test-E2E-${Date.now()}`;
			const uniqueCode = `TE${Date.now() % 100000}`;
			await page.locator('#subject-name').fill(uniqueName);
			await page.locator('#subject-code').fill(uniqueCode);

			// Select a color (blue - Mathématiques)
			await page.locator('.color-swatch').first().click();

			// Note: Description is only available on the edit page, not in the create modal

			// Submit
			await page.getByRole('button', { name: /créer la matière/i }).click();

			// Modal should close and subject should appear in list
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });
			await expect(page.getByText(uniqueName)).toBeVisible({ timeout: 10000 });
		});

		test('can create a subject with only required fields (name, code)', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Fill only the required fields
			const uniqueName = `Minimal-${Date.now()}`;
			const uniqueCode = `MIN${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(uniqueName);
			await page.locator('#subject-code').fill(uniqueCode);

			// Submit button should be enabled
			const submitButton = page.getByRole('button', { name: /créer la matière/i });
			await expect(submitButton).toBeEnabled();

			await submitButton.click();

			// Subject should be created
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });
			await expect(page.getByText(uniqueName)).toBeVisible({ timeout: 10000 });
		});

		test('submit button is disabled when required fields are empty', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Don't fill anything
			const submitButton = page.getByRole('button', { name: /créer la matière/i });
			await expect(submitButton).toBeDisabled();

			// Fill name but not code
			await page.locator('#subject-name').fill('Test');
			await expect(submitButton).toBeDisabled();

			// Fill code - button should enable
			await page.locator('#subject-code').fill('TST');
			await expect(submitButton).toBeEnabled();
		});

		test('can cancel subject creation', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Fill form
			await page.locator('#subject-name').fill('Should-Not-Be-Created');
			await page.locator('#subject-code').fill('NOPE');

			// Click cancel
			await page.getByRole('button', { name: /annuler/i }).click();

			// Modal should close
			await expect(page.getByRole('dialog')).not.toBeVisible();

			// Subject should not appear in list
			await expect(page.getByText('Should-Not-Be-Created')).not.toBeVisible();
		});

		test('code is automatically converted to uppercase', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			const uniqueName = `Upper-${Date.now()}`;
			await page.locator('#subject-name').fill(uniqueName);
			await page.locator('#subject-code').fill('lowercase');

			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Verify code is displayed in uppercase
			const subjectCard = page.locator('.subject-card', { hasText: uniqueName });
			await expect(subjectCard.getByText('LOWERCASE')).toBeVisible();
		});

		test('shows error for duplicate code', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create first subject
			const uniqueCode = `DUP${Date.now() % 10000}`;
			await openNewSubjectDialog(page);
			await page.locator('#subject-name').fill(`First-${Date.now()}`);
			await page.locator('#subject-code').fill(uniqueCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Try to create second subject with same code
			await openNewSubjectDialog(page);
			await page.locator('#subject-name').fill(`Second-${Date.now()}`);
			await page.locator('#subject-code').fill(uniqueCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();

			// Should show error
			await expect(page.getByText(/existe déjà|already exists/i)).toBeVisible({ timeout: 10000 });
		});
	});

	// ============================================================================
	// AC2: Subject Modification
	// ============================================================================
	test.describe('AC2: Subject Modification', () => {
		test('can modify an existing subject', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// First create a subject to modify
			await openNewSubjectDialog(page);
			const originalName = `ToModify-${Date.now()}`;
			const originalCode = `MOD${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(originalName);
			await page.locator('#subject-code').fill(originalCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Find the subject card and click modify
			const subjectCard = page.locator('.subject-card', { hasText: originalName });
			await subjectCard.getByRole('button', { name: /modifier/i }).click();

			// Should navigate to edit page
			await expect(page).toHaveURL(/\/admin\/subjects\/[\w-]+/);

			// Modify the name
			const newName = `Modified-${Date.now()}`;
			await page.locator('#subject-name').fill(newName);

			// Save
			await page.getByRole('button', { name: /enregistrer/i }).click();

			// Should show success message
			await expect(page.getByText(/mise à jour avec succès/i)).toBeVisible({ timeout: 10000 });

			// Go back to list and verify
			await page.goto(`${ALPHA_URL}/admin/subjects`);
			await expect(page.getByText(newName)).toBeVisible();
		});

		test('can cancel modification', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject
			await openNewSubjectDialog(page);
			const originalName = `NoChange-${Date.now()}`;
			const originalCode = `NCH${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(originalName);
			await page.locator('#subject-code').fill(originalCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Click modify
			const subjectCard = page.locator('.subject-card', { hasText: originalName });
			await subjectCard.getByRole('button', { name: /modifier/i }).click();

			// Modify but cancel
			await page.locator('#subject-name').fill('Should-Not-Change');
			await page.getByRole('button', { name: /annuler/i }).click();

			// Should go back to list
			await expect(page).toHaveURL(/\/admin\/subjects$/);

			// Original name should still be there
			await expect(page.getByText(originalName)).toBeVisible();
			await expect(page.getByText('Should-Not-Change')).not.toBeVisible();
		});

		test('can change subject color', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject with blue color
			await openNewSubjectDialog(page);
			const subjectName = `ColorChange-${Date.now()}`;
			const subjectCode = `CLR${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(subjectName);
			await page.locator('#subject-code').fill(subjectCode);
			await page.locator('.color-swatch').first().click(); // Blue
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Click modify
			const subjectCard = page.locator('.subject-card', { hasText: subjectName });
			await subjectCard.getByRole('button', { name: /modifier/i }).click();

			// Change to red color (second swatch)
			await page.locator('.color-swatch').nth(1).click();

			// Save
			await page.getByRole('button', { name: /enregistrer/i }).click();
			await expect(page.getByText(/mise à jour avec succès/i)).toBeVisible({ timeout: 10000 });
		});

		test('can remove subject color', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject with a color
			await openNewSubjectDialog(page);
			const subjectName = `RemoveColor-${Date.now()}`;
			const subjectCode = `RMC${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(subjectName);
			await page.locator('#subject-code').fill(subjectCode);
			await page.locator('.color-swatch').first().click();
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Click modify
			const subjectCard = page.locator('.subject-card', { hasText: subjectName });
			await subjectCard.getByRole('button', { name: /modifier/i }).click();

			// Click "no color" button
			await page.locator('.color-none').click();

			// Save
			await page.getByRole('button', { name: /enregistrer/i }).click();
			await expect(page.getByText(/mise à jour avec succès/i)).toBeVisible({ timeout: 10000 });
		});
	});

	// ============================================================================
	// AC3: Deletion with warning for subjects with grades
	// ============================================================================
	test.describe('AC3: Deletion with warning for grades', () => {
		// SKIP REASON: The Grades module is not yet implemented.
		// HasGradesForSubjectHandler currently returns false (stub), so all subjects
		// appear without grades and can be deleted without warning. This test will
		// be enabled once the Grades module allows recording grades for subjects.
		//
		// When enabled, this test should:
		// 1. Create a subject
		// 2. Add at least one grade to it
		// 3. Attempt to delete the subject
		// 4. Verify the warning message about grades
		// 5. Require explicit confirmation
		test.skip('shows warning when trying to delete subject with grades', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);
			// Implementation pending Grades module
		});
	});

	// ============================================================================
	// AC4: Subject deletion (soft delete)
	// ============================================================================
	test.describe('AC4: Subject deletion (soft delete)', () => {
		test('can delete a subject without grades', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject to delete
			await openNewSubjectDialog(page);
			const subjectName = `ToDelete-${Date.now()}`;
			const subjectCode = `DEL${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(subjectName);
			await page.locator('#subject-code').fill(subjectCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });
			await expect(page.getByText(subjectName)).toBeVisible();

			// Find and click delete button
			const subjectCard = page.locator('.subject-card', { hasText: subjectName });
			await subjectCard.getByRole('button', { name: /supprimer/i }).click();

			// Confirmation modal should appear
			const deleteModal = page.getByRole('alertdialog');
			await expect(deleteModal).toBeVisible({ timeout: 10000 });
			await expect(deleteModal.getByText(subjectName)).toBeVisible();

			// Confirm deletion
			await deleteModal.getByRole('button', { name: /supprimer/i }).click();

			// Modal should close and subject should no longer appear in list
			await expect(deleteModal).not.toBeVisible({ timeout: 10000 });
			await expect(page.getByText(subjectName)).not.toBeVisible({ timeout: 10000 });
		});

		test('can cancel deletion', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject
			await openNewSubjectDialog(page);
			const subjectName = `NoDelete-${Date.now()}`;
			const subjectCode = `NDL${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(subjectName);
			await page.locator('#subject-code').fill(subjectCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Find and click delete
			const subjectCard = page.locator('.subject-card', { hasText: subjectName });
			await subjectCard.getByRole('button', { name: /supprimer/i }).click();

			// Confirmation modal should appear
			const deleteModal = page.getByRole('alertdialog');
			await expect(deleteModal).toBeVisible({ timeout: 10000 });

			// Cancel deletion
			await deleteModal.getByRole('button', { name: /annuler/i }).click();

			// Modal should close and subject should still be there
			await expect(deleteModal).not.toBeVisible({ timeout: 10000 });
			await expect(page.getByText(subjectName)).toBeVisible();
		});
	});

	// ============================================================================
	// Navigation
	// ============================================================================
	test.describe('Navigation', () => {
		test('can access subjects page directly', async ({ page }) => {
			await loginAsAdmin(page);

			// Navigate directly to subjects page
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await expect(page).toHaveURL(/\/admin\/subjects/);
			await expect(page.getByRole('heading', { name: /gestion des matières/i })).toBeVisible();
		});

		test('back button navigation works on edit page', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			// Create a subject
			await openNewSubjectDialog(page);
			const subjectName = `BackNav-${Date.now()}`;
			const subjectCode = `BCK${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(subjectName);
			await page.locator('#subject-code').fill(subjectCode);
			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Go to edit page
			const subjectCard = page.locator('.subject-card', { hasText: subjectName });
			await subjectCard.getByRole('button', { name: /modifier/i }).click();

			// Click back button to go back
			await page.getByRole('button', { name: /retour aux matières/i }).click();

			await expect(page).toHaveURL(/\/admin\/subjects$/);
		});
	});

	// ============================================================================
	// Validation
	// ============================================================================
	test.describe('Validation', () => {
		test('shows validation for subject name length', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Try a name that's too short (1 char)
			await page.locator('#subject-name').fill('A');
			await page.locator('#subject-code').fill('TEST');

			// The HTML5 minlength validation should prevent submission
			const nameInput = page.locator('#subject-name');
			const isInvalid = await nameInput.evaluate((el: HTMLInputElement) => !el.validity.valid);
			expect(isInvalid).toBe(true);
		});

		test('shows validation for subject code format', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Try a code that's too short (1 char)
			await page.locator('#subject-name').fill('Test Subject');
			await page.locator('#subject-code').fill('A');

			// The HTML5 minlength validation should prevent submission
			const codeInput = page.locator('#subject-code');
			const isInvalid = await codeInput.evaluate((el: HTMLInputElement) => !el.validity.valid);
			expect(isInvalid).toBe(true);
		});

		test('code rejects special characters (backend validation)', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Try a code with special characters
			await page.locator('#subject-name').fill('Test Subject');
			await page.locator('#subject-code').fill('TEST-123');

			// Submit - backend should reject it
			await page.getByRole('button', { name: /créer la matière/i }).click();

			// Should show error from backend
			await expect(page.getByText(/alphanumériques|alphanumeric/i)).toBeVisible({ timeout: 10000 });
		});
	});

	// ============================================================================
	// Color Picker
	// ============================================================================
	test.describe('Color Picker', () => {
		test('can select predefined colors', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// Verify all color swatches are visible
			const colorSwatches = page.locator('.color-swatch:not(.color-none)');
			const count = await colorSwatches.count();
			expect(count).toBeGreaterThanOrEqual(7); // At least 7 predefined colors

			// Click each color and verify it gets selected
			for (let i = 0; i < Math.min(count, 3); i++) {
				await colorSwatches.nth(i).click();
				await expect(colorSwatches.nth(i)).toHaveClass(/selected/);
			}
		});

		test('can use custom color picker', async ({ page }) => {
			await loginAsAdmin(page);
			await page.goto(`${ALPHA_URL}/admin/subjects`);

			await openNewSubjectDialog(page);

			// The color input should be visible
			const colorInput = page.locator('input[type="color"]');
			await expect(colorInput).toBeVisible();

			// Set a custom color
			await colorInput.fill('#FF5733');

			// Fill required fields and submit
			const uniqueName = `CustomColor-${Date.now()}`;
			const uniqueCode = `CC${Date.now() % 10000}`;
			await page.locator('#subject-name').fill(uniqueName);
			await page.locator('#subject-code').fill(uniqueCode);

			await page.getByRole('button', { name: /créer la matière/i }).click();
			await expect(page.getByRole('dialog')).not.toBeVisible({ timeout: 10000 });

			// Subject should be created
			await expect(page.getByText(uniqueName)).toBeVisible();
		});
	});
});