nocca
Version:
NodeJS Mock Server
91 lines (56 loc) • 2.24 kB
JavaScript
;
var $q = require('q');
module.exports = Recorder;
function Recorder (Nocca) {
return simpleResponseRecorder;
function simpleResponseRecorder (reqContext) {
var deferred = $q.defer();
var considerationPromises = [];
// check if we want to record this request, and what httpMessage we want to use,
// then add to reqContext
reqContext.config.recordingSubject = _extractRecordingSubject(reqContext);
if (reqContext.config.recordingSubject !== false) {
reqContext.config.repositories.forEach(function (repository) {
repository = Nocca.usePlugin(repository);
considerationPromises.push(repository.considerRecording(reqContext));
});
}
// explicitly listen for one fulfilment
$q.any(considerationPromises).then(function () {
reqContext.flagRecorded = true;
});
// resolve once all are fulfilled or rejected
$q.allSettled(considerationPromises)
.then(function () {
deferred.resolve(reqContext);
});
return deferred.promise;
}
function _extractRecordingSubject (reqContext) {
var recordThis = false;
var record = reqContext.config.record;
if (record === true) {
// when true, change the value to an array with a default recording order
record = [
Nocca.constants.HTTP_MESSAGE_TYPES.PROXY_RESPONSE,
Nocca.constants.HTTP_MESSAGE_TYPES.PLAYBACK_RESPONSE
];
}
else if (typeof record === 'string') {
// cast to array
record = [record];
}
// handle the order of the messages in which to determine recording
if (Array.isArray(record)) {
// specifies order of what to record
for (var i = 0, iMax = record.length; i < iMax; i++) {
// is an httpMessage for this type present?
if (reqContext.getHttpMessage(record[i])) {
recordThis = record[i];
break;
}
}
}
return recordThis;
}
}