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BancoSicoob.ts
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BancoSicoob.ts
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export class SicoobBanking implements BrazilBanking {
private readonly httpInstancePix: AxiosInstance;
private readonly httpInstanceAuthPix: AxiosInstance;
public constructor(
private readonly credentialRepository: CredentialDatabase
) {
this.httpInstanceAuthPix = axios.create({ baseURL: "https://auth.sicoob.com.br" });
this.httpInstancePix = axios.create({ baseURL: "https://api.sicoob.com.br" });
}
public async handleOAuthToken(credential: Credential): Promise<Credential> {
const bodyRequest = qs.stringify({
client_id: credential.clientId,
scope: "cob.read cob.write cobv.write cobv.read lotecobv.write lotecobv.read pix.write pix.read webhook.read webhook.write payloadlocation.write payloadlocation.read",
grant_type: "client_credentials"
});
const response = await this.httpInstanceAuthPix.post("/auth/realms/cooperado/protocol/openid-connect/token", bodyRequest, {
headers: { "Content-Type": "application/x-www-form-urlencoded" },
httpsAgent: CertificateLoader.handleHttpsAgent(credential)
});
const currentCredential = await this.credentialRepository.findById(credential.id);
currentCredential.refreshTokenExpireAt = new Date();
currentCredential.refreshToken = response.data.access_token;
return this.credentialRepository.save(currentCredential);
}
public isOauthExpired(credential: Credential): boolean {
const updatedAtTimestamp = new Date(credential.refreshTokenExpireAt).getTime();
const currentTimestamp = new Date().getTime();
const minutesDifference = (currentTimestamp - updatedAtTimestamp) / (1000 * 60);
return minutesDifference > 4; // minutes
}
public async findPixCharge(credential: Credential, pix: Pix): Promise<Pix> {
const headers = {
client_id: credential.clientId,
Authorization: "Bearer " + credential.refreshToken
};
if (this.isOauthExpired(credential)) {
const accessTokenCredential = await this.handleOAuthToken(credential);
headers.Authorization = `Bearer ${accessTokenCredential.refreshToken}`;
}
const response = await this.httpInstancePix.get("/pix/api/v2/cob/" + pix.transactionId, {
headers,
httpsAgent: CertificateLoader.handleHttpsAgent(credential)
});
pix.status = BankingResponse.handlePixPaymentStatus(response.data);
console.log("FIND", response.data);
return pix;
}
public async createPixCharge(credential: Credential, pix: Pix): Promise<Pix> {
const headers = {
client_id: credential.clientId,
Authorization: "Bearer " + credential.refreshToken
};
if (this.isOauthExpired(credential)) {
const accessTokenCredential = await this.handleOAuthToken(credential);
headers.Authorization = `Bearer ${accessTokenCredential.refreshToken}`;
}
const bodyRequest = BankingResponse.pixChargeInputParser(pix);
const response = await this.httpInstancePix.post("/pix/api/v2/cob", bodyRequest, {
headers,
httpsAgent: CertificateLoader.handleHttpsAgent(credential)
});
return BankingResponse.handlePixBankingResponse(pix, response.data);
}
public async createPixWebhook(credential: Credential, listener: Listener): Promise<any> {
const headers = {
client_id: credential.clientId,
Authorization: "Bearer " + credential.refreshToken
};
if (this.isOauthExpired(credential)) {
const accessTokenCredential = await this.handleOAuthToken(credential);
headers.Authorization = `Bearer ${accessTokenCredential.refreshToken}`;
}
await this.deletePixWebhook(credential, listener);
const bodyRequest = { webhookUrl: listener.endpoint };
const response = await this.httpInstancePix.put("/pix/api/v2/webhook/" + credential.pixKey, bodyRequest, {
headers,
httpsAgent: CertificateLoader.handleHttpsAgent(credential)
});
return response.headers["x-global-transaction-id"];
}
public async deletePixWebhook(credential: Credential, listener: Listener): Promise<any> {
const headers = {
client_id: credential.clientId,
Authorization: "Bearer " + credential.refreshToken
};
if (this.isOauthExpired(credential)) {
const accessTokenCredential = await this.handleOAuthToken(credential);
headers.Authorization = `Bearer ${accessTokenCredential.refreshToken}`;
}
const httpsAgent = CertificateLoader.handleHttpsAgent(credential);
const web = await this.httpInstancePix.get("/pix/api/v2/webhook", { headers, httpsAgent });
for (const webhook of web.data.webhooks) {
await this.httpInstancePix.delete("/pix/api/v2/webhook/" + webhook.chave, { headers, httpsAgent }).catch(console.log);
}
return true;
}
public decodeWebhookEvent(data: any): BrazilBankingWebhook {
data.event = WebhookBankingEventEnum.PIX;
return data;
}
public async createBoletoCharge(credential: Credential, boleto: Boleto): Promise<Boleto> {
throw new Error("Method not implemented.");
}
}