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fix: throttle Graphs backfill by Tiny request
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Cauê Faleiros
2026-06-23 10:03:22 -03:00
parent 44cfdbb4c9
commit 4d7daff496
4 changed files with 110 additions and 55 deletions
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142
src/controllers/webhook.controller.ts
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@@ -12,7 +12,10 @@ type CachedOrderDetails = {
whatsappVendedor: string;
};
type OrderDetailsResult = Omit<CachedOrderDetails, 'expiresAt'>;
const orderDetailsCache = new Map<string, CachedOrderDetails>();
const inFlightOrderDetails = new Map<string, Promise<OrderDetailsResult | null>>();
const configuredCacheTtlMs = Number(process.env.TINY_ORDER_DETAILS_CACHE_TTL_MS || 120000);
const ORDER_DETAILS_CACHE_TTL_MS = Number.isFinite(configuredCacheTtlMs) ? configuredCacheTtlMs : 120000;
@@ -47,6 +50,88 @@ function setCachedOrderDetails(orderId: string, cached: Omit<CachedOrderDetails,
});
}
async function fetchOrderDetailsFromTiny(orderId: string, tinyApiToken: string): Promise<OrderDetailsResult | null> {
console.log(`Fetching full details for Order ID: ${orderId} from Tiny API...`);
const params = new URLSearchParams();
params.append('token', tinyApiToken);
params.append('id', orderId);
params.append('formato', 'JSON');
const apiResponse = await axios.post('https://api.tiny.com.br/api2/pedido.obter.php', params, {
headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
});
if (apiResponse.data?.retorno?.status !== 'OK') {
console.error('Tiny API returned an error:', apiResponse.data?.retorno?.erros || 'Unknown error');
return null;
}
const fullOrderDetails = apiResponse.data.retorno.pedido;
const statusProcessamento = apiResponse.data.retorno.status_processamento || "";
let whatsappVendedor = "";
console.log(`Successfully fetched order details! Found phone: ${fullOrderDetails.cliente?.celular || fullOrderDetails.cliente?.fone || 'None'}`);
// Seller details are off by default because this is an extra Tiny API call per order.
const idVendedor = fullOrderDetails.id_vendedor;
if (process.env.TINY_FETCH_SELLER_DETAILS === 'true' && idVendedor && idVendedor !== "0") {
console.log(`Fetching seller details for Seller ID: ${idVendedor}...`);
const vendorParams = new URLSearchParams();
vendorParams.append('token', tinyApiToken);
vendorParams.append('id', idVendedor);
vendorParams.append('formato', 'JSON');
const vendorResponse = await axios.post('https://api.tiny.com.br/api2/contato.obter.php', vendorParams, {
headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
});
if (vendorResponse.data?.retorno?.status === 'OK') {
const contato = vendorResponse.data.retorno.contato;
whatsappVendedor = contato?.celular || contato?.fone || contato?.telefone || "";
console.log(`Successfully fetched seller WhatsApp: ${whatsappVendedor || 'None'}`);
} else {
console.error('Failed to fetch seller details:', JSON.stringify(vendorResponse.data?.retorno?.erros || 'Unknown API error'));
}
}
return {
fullOrderDetails,
statusProcessamento,
whatsappVendedor
};
}
async function getOrFetchOrderDetails(orderId: string, tinyApiToken: string): Promise<OrderDetailsResult | null> {
const cachedDetails = getCachedOrderDetails(orderId);
if (cachedDetails) {
console.log(`Using cached order details for Order ID: ${orderId}.`);
return {
fullOrderDetails: cachedDetails.fullOrderDetails,
statusProcessamento: cachedDetails.statusProcessamento,
whatsappVendedor: cachedDetails.whatsappVendedor
};
}
const existingFetch = inFlightOrderDetails.get(orderId);
if (existingFetch) {
console.log(`Waiting for in-flight Tiny fetch for Order ID: ${orderId}.`);
return existingFetch;
}
const fetchPromise = fetchOrderDetailsFromTiny(orderId, tinyApiToken)
.then(result => {
if (result) {
setCachedOrderDetails(orderId, result);
}
return result;
})
.finally(() => {
inFlightOrderDetails.delete(orderId);
});
inFlightOrderDetails.set(orderId, fetchPromise);
return fetchPromise;
}
export const handleTinyOrderUpdate = async (req: Request, res: Response): Promise<void> => {
try {
// 1. Security Check: Verify token from Tiny
@@ -84,58 +169,13 @@ export const handleTinyOrderUpdate = async (req: Request, res: Response): Promis
let statusProcessamento = "";
let whatsappVendedor = "";
const cachedDetails = getCachedOrderDetails(String(orderId));
if (cachedDetails) {
fullOrderDetails = cachedDetails.fullOrderDetails;
statusProcessamento = cachedDetails.statusProcessamento;
whatsappVendedor = cachedDetails.whatsappVendedor;
console.log(`Using cached order details for Order ID: ${orderId}.`);
} else if (tinyApiToken) {
if (tinyApiToken) {
try {
console.log(`Fetching full details for Order ID: ${orderId} from Tiny API...`);
const params = new URLSearchParams();
params.append('token', tinyApiToken);
params.append('id', orderId);
params.append('formato', 'JSON');
const apiResponse = await axios.post('https://api.tiny.com.br/api2/pedido.obter.php', params, {
headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
});
if (apiResponse.data?.retorno?.status === 'OK') {
fullOrderDetails = apiResponse.data.retorno.pedido;
statusProcessamento = apiResponse.data.retorno.status_processamento || "";
console.log(`Successfully fetched order details! Found phone: ${fullOrderDetails.cliente?.celular || fullOrderDetails.cliente?.fone || 'None'}`);
// OPTION B: Fetch Vendor's WhatsApp
const idVendedor = fullOrderDetails.id_vendedor;
if (process.env.TINY_FETCH_SELLER_DETAILS === 'true' && idVendedor && idVendedor !== "0") {
console.log(`Fetching seller details for Seller ID: ${idVendedor}...`);
const vendorParams = new URLSearchParams();
vendorParams.append('token', tinyApiToken);
vendorParams.append('id', idVendedor);
vendorParams.append('formato', 'JSON');
const vendorResponse = await axios.post('https://api.tiny.com.br/api2/contato.obter.php', vendorParams, {
headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
});
if (vendorResponse.data?.retorno?.status === 'OK') {
const contato = vendorResponse.data.retorno.contato;
whatsappVendedor = contato?.celular || contato?.fone || contato?.telefone || "";
console.log(`Successfully fetched seller WhatsApp: ${whatsappVendedor || 'None'}`);
} else {
console.error('Failed to fetch seller details:', JSON.stringify(vendorResponse.data?.retorno?.erros || 'Unknown API error'));
}
}
setCachedOrderDetails(String(orderId), {
fullOrderDetails,
statusProcessamento,
whatsappVendedor
});
} else {
console.error('Tiny API returned an error:', apiResponse.data?.retorno?.erros || 'Unknown error');
const details = await getOrFetchOrderDetails(String(orderId), tinyApiToken);
if (details) {
fullOrderDetails = details.fullOrderDetails;
statusProcessamento = details.statusProcessamento;
whatsappVendedor = details.whatsappVendedor;
}
} catch (apiError: any) {
console.error('Failed to fetch from Tiny API:', apiError.message);