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wip: implemented listen, transcribe, play

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This commit is contained in:
Dave Horton
2020-01-17 09:15:23 -05:00
parent 1a656f3f0e
commit 0d4c1d9d8c
24 changed files with 688 additions and 108 deletions
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40
lib/middleware.js
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@@ -4,6 +4,7 @@ const request = require('request');
//require('request-debug')(request);
const uuidv4 = require('uuid/v4');
const makeTask = require('./tasks/make_task');
const normalizeJamones = require('./utils/normalize-jamones');
const {CallStatus, CallDirection} = require('./utils/constants');
module.exports = function(srf, logger) {
@@ -68,19 +69,21 @@ module.exports = function(srf, logger) {
const call_sid = uuidv4();
const method = (app.hook_http_method || 'POST').toUpperCase();
const from = req.getParsedHeader('From');
const qs = req.locals.callAttributes = {
req.locals.callAttributes = {
CallSid: call_sid,
AccountSid: app.account_sid,
From: req.callingNumber,
To: req.calledNumber,
CallStatus: CallStatus.Trying,
SipStatus: 100,
Direction: CallDirection.Inbound,
CallerName: from.name || req.callingNumber,
SipCallID: req.get('Call-ID'),
SipCallID: req.get('Call-ID')
};
const qs = Object.assign({}, req.locals.callAttributes, {
CallStatus: CallStatus.Trying,
SipStatus: 100,
RequestorIP: req.get('X-Forwarded-For'),
RequestorName: req.get('X-Originating-Carrier')
};
});
const opts = {
url: app.call_hook,
method,
@@ -88,6 +91,7 @@ module.exports = function(srf, logger) {
qs
};
if (app.hook_basic_auth_user && app.hook_basic_auth_password) {
logger.debug(`using basic auth with ${app.hook_basic_auth_user}:${app.hook_basic_auth_password}`);
Object.assign(opts, {auth: {user: app.hook_basic_auth_user, password: app.hook_basic_auth_password}});
}
if (method === 'POST') Object.assign(opts, {body: req.msg});
@@ -95,26 +99,16 @@ module.exports = function(srf, logger) {
request(opts, (err, response, body) => {
if (err) {
logger.error(err, `Error invoking callback ${app.call_hook}`);
return res.send(603, 'Bad webhook');
return res.send(500, 'Webhook Failure');
}
logger.debug(body, 'application payload');
const taskData = Array.isArray(body) ? body : [body];
app.tasks = [];
for (const t in taskData) {
try {
const task = makeTask(logger, taskData[t]);
app.tasks.push(task);
} catch (err) {
logger.error({err, data: taskData[t]}, `invalid web callback payload: ${err.message}`);
res.send(500, 'Application Error', {
headers: {
'X-Reason': err.message
}
});
break;
}
logger.debug(body, `application payload: ${body}`);
try {
app.tasks = normalizeJamones(logger, body).map((tdata) => makeTask(logger, tdata));
next();
} catch (err) {
logger.error(err, 'Invalid Webhook Response');
res.send(500);
}
if (!res.finalResponseSent) next();
});
} catch (err) {
logger.error(err, 'Error invoking web callback');