import { getPage } from '../utils/browserManager.js';
import { analyzeForms as analyzePageForms } from '../utils/pageAnalyzer.js';
import { FormInfo } from '../types/index.js';
interface AnalyzeFormsResult {
formCount: number;
forms: FormInfo[];
summary: {
totalInputs: number;
inputTypes: Record<string, number>;
requiredFields: number;
hasFileUpload: boolean;
hasPasswordField: boolean;
formPurposes: string[];
};
}
export async function analyzeForms(): Promise<AnalyzeFormsResult> {
const page = await getPage();
const forms = await analyzePageForms(page);
// Generate summary
const summary = {
totalInputs: 0,
inputTypes: {} as Record<string, number>,
requiredFields: 0,
hasFileUpload: false,
hasPasswordField: false,
formPurposes: [] as string[]
};
forms.forEach(form => {
// Try to guess form purpose
const purpose = guessFormPurpose(form);
if (purpose) {
summary.formPurposes.push(purpose);
}
form.inputs.forEach(input => {
summary.totalInputs++;
// Count input types
const type = input.type || 'text';
summary.inputTypes[type] = (summary.inputTypes[type] || 0) + 1;
// Count required fields
if (input.required) {
summary.requiredFields++;
}
// Check for special fields
if (type === 'file') {
summary.hasFileUpload = true;
}
if (type === 'password') {
summary.hasPasswordField = true;
}
});
});
return {
formCount: forms.length,
forms,
summary
};
}
function guessFormPurpose(form: FormInfo): string | null {
const action = form.action?.toLowerCase() || '';
const inputNames = form.inputs.map(i => i.name?.toLowerCase() || '');
const inputTypes = form.inputs.map(i => i.type?.toLowerCase() || '');
// Check for login form
if (action.includes('login') || action.includes('signin') ||
(inputTypes.includes('password') && (inputNames.includes('username') || inputNames.includes('email')))) {
return 'Login Form';
}
// Check for registration form
if (action.includes('register') || action.includes('signup') ||
(inputTypes.includes('password') && inputNames.includes('confirm'))) {
return 'Registration Form';
}
// Check for contact form
if (action.includes('contact') ||
(inputNames.includes('message') && inputNames.includes('email'))) {
return 'Contact Form';
}
// Check for search form
if (action.includes('search') || inputNames.includes('search') || inputNames.includes('q')) {
return 'Search Form';
}
// Check for newsletter
if (action.includes('newsletter') || action.includes('subscribe') ||
(form.inputs.length === 1 && inputTypes.includes('email'))) {
return 'Newsletter Subscription';
}
// Check for file upload
if (inputTypes.includes('file')) {
return 'File Upload Form';
}
return null;
}
