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199 lines (176 loc) · 6.48 KB
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const axios = require('axios');
const helpers = require('./helpers')
const crypto = require('crypto')
const webhookSamples = require('./paystack/webhooks')
function selectIntegration(integrations, token) {
return new Promise((resolve, reject) => {
console.log('Choose an integration - ');
let promptMessage = ""
integrations.forEach((b, i) => {
promptMessage += i + 1 + ' - ' + b.business_name + ' (' + b.id + ')\n'
})
let integration = helpers.prompt(promptMessage + '\nEnter the corresponding number - ');
axios.post('https://api.paystack.co/user/switch_integration', { integration: integrations[parseInt(integration) - 1].id }, { headers: { 'Authorization': 'Bearer ' + token, 'jwt-auth': true } }).then((response) => {
resolve(integrations[parseInt(integration) - 1])
}).catch((err) => {
console.error(err.response.data)
reject(err)
})
})
}
async function refreshIntegration(){
let user_role = db.read('selected_integration.logged_in_user_role');
let integration = db.read('selected_integration')
let token = ''
let expiry = parseInt(db.read('token_expiry'))*1000;
let now =parseFloat( Date.now().toString() )
if (expiry > now) {
token = db.read('token')
return true;
} else {
let password = helpers.prompt("What's your password: ("+ db.read('user.email') +') '+"\n>", true)
var [err, result] = await helpers.promiseWrapper(signIn(db.read('user.email'), password));
if (!result) {
return false
}
token = result.token
}
var [err, integrationData] = await helpers.promiseWrapper(getIntegration(integration.id, token));
if (err) {
helpers.errorLog(err)
return false
}
integrationData.logged_in_user_role = user_role;
db.write('selected_integration', integrationData);
var [err, keys] = await helpers.promiseWrapper(getKeys(token));
if (err) {
helpers.errorLog(err)
return false
}
db.write('selected_integration.keys', keys)
}
function setWebhook(url, token, integration, domain = 'test') {
return new Promise((resolve, reject) => {
let data = {};
data[domain + '_webhook_endpoint'] = url;
data['integration'] = integration
let headers = {
'Authorization': 'Bearer ' + token,
'jwt-auth': true
}
axios.put('https://api.paystack.co/integration/webhooks', data, { headers }).then((resp) => {
resolve(resp.data.message)
}).catch((err) => {
console.log(err.response.data)
reject(err)
})
})
}
function getKeys(token) {
return new Promise((resolve, reject) => {
axios.get("https://api.paystack.co/integration/keys", { headers: { 'Authorization': 'Bearer ' + token, 'jwt-auth': true } }).then((response) => {
resolve(response.data.data)
}).catch((err) => {
reject(err.response.data.message);
});
})
}
function pingWebhook(args) {
return new Promise(async (resolve, reject) => {
let canProceed;
try{
canProceed = await refreshIntegration();
}catch(e){
console.error(e)
}
if(!canProceed){
helpers.errorLog('- - - - - - - - Unable to ping webhook URL - - - - - - - -')
return
}
let domain = 'test';
if (args.options.domain) {
domain = args.options.domain
}
let event = 'charge.success';
if (args.options.event) {
event = args.options.event;
}
let eventObject = webhookSamples[event];
if (eventObject) {
let key = db.query('selected_integration.keys', { domain, 'type': 'secret' }).key;
var hash = crypto.createHmac('sha512', key).update(JSON.stringify(eventObject)).digest('hex');
let uri = db.read('selected_integration.' + domain + '_webhook_endpoint');
helpers.infoLog('- - - - - - - - - - - - - - - - - - - - - - - - - - - - ');
helpers.infoLog(`Sending sample ${event} event payload to ${uri}`);
axios.post(uri, eventObject,
{
headers: {
'x-paystack-signature': hash
}
},
).then((response) => {
resolve({
code: response.status,
text: response.statusText,
data: response.data
})
}).catch((e) => {
resolve({
code: e.response.status,
text: e.response.statusText,
data: e.response.data
})
})
} else {
helpers.errorLog('Invalid event type - ' + event)
reject()
}
})
}
function getIntegration(id, token) {
console.log('getting integration');
return new Promise((resolve, reject) => {
axios.get('https://api.paystack.co/integration/' + id,
{
headers: {
'Authorization': 'Bearer ' + token,
'jwt-auth': true
}
}).then((response) => {
resolve(response.data.data)
}).catch((e) => {
console.error(e)
reject(e.response.data.message)
})
})
}
function signIn(email, password) {
return new Promise((resolve, reject) => {
let expiry = parseInt(db.read('token_expiry'));
let now = parseFloat(Date.now().toString())
if (expiry > now) {
resolve({
token: db.read('token'),
user: db.read('user'),
})
return;
}
helpers.infoLog('Logging in');
axios({
url: 'https://api.paystack.co/login',
method: 'POST',
data: { email, password }
}).then((response) => {
db.write('token', response.data.data.token)
db.write('token_expiry', response.data.data.expiry)
db.write('user', response.data.data.user)
resolve(response.data.data)
}).catch((e) => {
helpers.errorLog(e.response.data.message || 'Unable to sign in, please try again in a few minutes');
reject('LOGIN ERROR: ' + e.response.data.message)
})
})
}
module.exports = {
signIn, getKeys, setWebhook, selectIntegration, getIntegration, pingWebhook
}