nicdex/node-eventstore-client
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Working on documentation (wip)

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This commit is contained in:
Nicolas Dextraze
2016-11-06 22:58:11 -08:00
parent 90e7ef1a9d
commit 454b150fb6
16 changed files with 87 additions and 25 deletions
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34
src/client.js
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@ -12,31 +12,35 @@ const positions = {
};
/**
* @param {string} eventId
* @param {object} event
* @param {object} [metadata]
* @param {string} [type]
* Create an EventData object from JavaScript event/metadata that will be serialized as json
* @public
* @param {string} eventId Event UUID
* @param {object} event Event object
* @param {object} [metadata] Event metadata
* @param {string} [type] Event type
* @returns {EventData}
*/
function jsonEventDataFactory(eventId, event, metadata, type) {
module.exports.createJsonEventData = function (eventId, event, metadata, type) {
if (!event || typeof event !== 'object') throw new TypeError("data must be an object.");
var eventBuf = new Buffer(JSON.stringify(event));
var metaBuf = metadata ? new Buffer(JSON.stringify(metadata)) : null;
return new EventData(eventId, type || event.constructor.name, true, eventBuf, metaBuf);
}
};
/**
* @param {string} eventId
* @param {string} type
* @param {boolean} isJson
* @param {Buffer} data
* @param {Buffer} [metadata]
* Create an EventData object from event/metadata buffer(s)
* @public
* @param {string} eventId Event UUID
* @param {string} type Event type
* @param {boolean} isJson is buffer(s) content json
* @param {Buffer} data Data buffer
* @param {Buffer} [metadata] Metadata buffer
* @returns {EventData}
*/
function eventDataFactory(eventId, type, isJson, data, metadata) {
module.exports.createEventData = function (eventId, type, isJson, data, metadata) {
return new EventData(eventId, type, isJson, data, metadata);
}
};
// Expose classes
module.exports.EventStoreConnection = require('./eventStoreConnection');
@ -59,6 +63,4 @@ module.exports.sliceReadStatus = require('./sliceReadStatus');
module.exports.NoopLogger = require('./common/log/noopLogger');
module.exports.FileLogger = require('./common/log/fileLogger');
// Expose Helper functions
module.exports.createConnection = module.exports.EventStoreConnection.create;
module.exports.createEventData = eventDataFactory;
module.exports.createJsonEventData = jsonEventDataFactory;
module.exports.createConnection = module.exports.EventStoreConnection.create;