/**
* Dork Templates - Automatic Google Dorks generation based on CNPJ data
*/
export type DorkCategory = 'government' | 'legal' | 'news' | 'documents' | 'social' | 'partners';
export interface DorkTemplate {
category: DorkCategory;
query: string;
description: string;
}
/**
* Interface for CNPJ data (supports multiple API formats)
*/
export interface CNPJData {
cnpj?: string;
taxId?: string;
razao_social?: string;
nome_fantasia?: string;
alias?: string;
qsa?: Array<{ nome?: string; qualificacao?: string }>;
QSA?: Array<{ nome?: string; qualificacao?: string }>;
company?: {
name?: string;
members?: Array<{ nome?: string; qualificacao?: string }>;
};
[key: string]: unknown; // Allow other properties
}
export function buildDorks(cnpjData: CNPJData, categories?: DorkCategory[]): DorkTemplate[] {
const allDorks: DorkTemplate[] = [];
// Support both API formats: open.cnpja.com and others
const cnpj = cnpjData.cnpj || cnpjData.taxId || '';
const razaoSocial = cnpjData.razao_social || cnpjData.company?.name || '';
const nomeFantasia = cnpjData.nome_fantasia || cnpjData.alias || '';
const qsa = cnpjData.qsa || cnpjData.QSA || cnpjData.company?.members || [];
// Helper to filter by category
const includeCategory = (cat: DorkCategory) => {
return !categories || categories.length === 0 || categories.includes(cat);
};
// GOVERNMENT - Official records
if (includeCategory('government')) {
if (cnpj) {
allDorks.push({
category: 'government',
query: `"${cnpj}" site:gov.br`,
description: 'Government records by CNPJ'
});
}
// Combine CNPJ + razao social for precision
if (razaoSocial && cnpj) {
allDorks.push({
category: 'government',
query: `"${cnpj}" "${razaoSocial}" site:transparencia.gov.br`,
description: 'Transparency portal records'
});
allDorks.push({
category: 'government',
query: `"${cnpj}" site:portaldatransparencia.gov.br`,
description: 'Federal transparency records'
});
}
if (cnpj) {
allDorks.push({
category: 'government',
query: `"${cnpj}" site:receita.fazenda.gov.br`,
description: 'Federal Revenue records'
});
}
}
// LEGAL - Lawsuits and legal documents
if (includeCategory('legal')) {
// Always combine with CNPJ for precision
if (razaoSocial && cnpj) {
allDorks.push({
category: 'legal',
query: `"${cnpj}" "${razaoSocial}" site:jusbrasil.com.br`,
description: 'Legal cases in JusBrasil'
});
allDorks.push({
category: 'legal',
query: `"${cnpj}" site:*.jus.br`,
description: 'Court records'
});
}
if (cnpj) {
allDorks.push({
category: 'legal',
query: `"${cnpj}" site:*.jus.br`,
description: 'Court records by CNPJ'
});
}
if (nomeFantasia && nomeFantasia !== razaoSocial && cnpj) {
allDorks.push({
category: 'legal',
query: `"${cnpj}" "${nomeFantasia}" site:jusbrasil.com.br`,
description: 'Legal cases by trade name'
});
}
}
// NEWS - Recent news and articles
if (includeCategory('news')) {
// Use CNPJ for precision in news searches
if (razaoSocial && cnpj) {
allDorks.push({
category: 'news',
query: `"${cnpj}" "${razaoSocial}"`,
description: 'News articles'
});
allDorks.push({
category: 'news',
query: `"${cnpj}" (site:g1.globo.com OR site:folha.uol.com.br OR site:estadao.com.br)`,
description: 'Major news outlets'
});
}
}
// DOCUMENTS - PDFs, spreadsheets, etc.
if (includeCategory('documents')) {
if (cnpj) {
allDorks.push({
category: 'documents',
query: `"${cnpj}" filetype:pdf`,
description: 'PDF documents'
});
}
if (razaoSocial) {
allDorks.push({
category: 'documents',
query: `"${razaoSocial}" (filetype:pdf OR filetype:xls OR filetype:xlsx)`,
description: 'Documents (PDF, Excel)'
});
}
}
// SOCIAL - LinkedIn, GitHub, social media
if (includeCategory('social')) {
if (razaoSocial) {
allDorks.push({
category: 'social',
query: `"${razaoSocial}" site:linkedin.com`,
description: 'LinkedIn company page'
});
}
if (nomeFantasia && nomeFantasia !== razaoSocial) {
allDorks.push({
category: 'social',
query: `"${nomeFantasia}" site:linkedin.com`,
description: 'LinkedIn by trade name'
});
}
// GitHub if tech company
if (razaoSocial.toLowerCase().includes('tecnologia') ||
razaoSocial.toLowerCase().includes('software') ||
razaoSocial.toLowerCase().includes('sistemas')) {
allDorks.push({
category: 'social',
query: `"${razaoSocial}" site:github.com`,
description: 'GitHub repositories'
});
}
}
// PARTNERS - Search for company partners/directors
if (includeCategory('partners') && qsa && qsa.length > 0) {
// Limit to first 3 partners to avoid too many queries
const topPartners = qsa.slice(0, 3);
topPartners.forEach((socio: { nome?: string; nome_socio?: string; qualificacao?: string; person?: { name?: string } }) => {
// Support both API formats
const nomeSocio = socio.nome_socio || socio.nome || socio.person?.name;
if (nomeSocio && razaoSocial) {
allDorks.push({
category: 'partners',
query: `"${nomeSocio}" "${razaoSocial}"`,
description: `Partner: ${nomeSocio}`
});
// LinkedIn for partners
allDorks.push({
category: 'partners',
query: `"${nomeSocio}" site:linkedin.com`,
description: `Partner LinkedIn: ${nomeSocio}`
});
}
});
}
return allDorks;
}
// Get dorks for specific category
export function getDorksByCategory(cnpjData: CNPJData, category: DorkCategory): DorkTemplate[] {
return buildDorks(cnpjData, [category]);
}
// Get prioritized dorks (most important first)
export function getPrioritizedDorks(cnpjData: CNPJData, maxDorks: number = 10): DorkTemplate[] {
const allDorks = buildDorks(cnpjData);
// Priority order
const priority: DorkCategory[] = ['government', 'legal', 'documents', 'news', 'social', 'partners'];
const prioritized: DorkTemplate[] = [];
for (const cat of priority) {
const catDorks = allDorks.filter(d => d.category === cat);
prioritized.push(...catDorks);
if (prioritized.length >= maxDorks) break;
}
return prioritized.slice(0, maxDorks);
}
