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unleash.unleash/lib/featureApi.js

83 lines
2.4 KiB
JavaScript

var eventStore = require('./eventStore'),
eventType = require('./eventType'),
featureDb = require('./featureDb');
module.exports = function (app) {
app.get('/features', function (req, res) {
featureDb.getFeatures().then(function (features) {
res.json({features: features});
});
});
app.get('/features/:featureName', function (req, res) {
featureDb.getFeature(req.params.featureName).then(function (feature) {
if (feature) {
res.json(feature);
} else {
res.json(404, {error: 'Could not find feature'});
}
});
});
app.post('/features', function (req, res) {
req.checkBody('name', 'Name is required').notEmpty();
req.checkBody('name', 'Name must match format ^[a-zA-Z\\.\\-]+$').matches(/^[a-zA-Z\\.\\-]+$/i);
var errors = req.validationErrors();
if (errors) {
res.json(400, errors);
return;
}
var newFeature = req.body;
var handleFeatureExist = function() {
res.status(403).end();
};
var handleCreateFeature = function () {
eventStore.create({
type: eventType.featureCreated,
createdBy: req.connection.remoteAddress,
data: newFeature
}).then(function () {
res.status(201).end();
}, function () {
res.status(500).end();
});
};
featureDb.getFeature(newFeature.name).then(handleFeatureExist, handleCreateFeature);
});
app.patch('/features/:featureName', function (req, res) {
var featureName = req.params.featureName,
createdBy = req.connection.remoteAddress,
changeRequest = req.body;
changeRequest.name = featureName;
featureDb.getFeature(featureName).then(
function () {
eventStore.create({
type: eventType.featureUpdated,
createdBy: createdBy,
data: changeRequest
}).then(function () {
res.status(202).end();
}, function () {
res.status(500).end();
});
},
function () {
res.status(404).end();
}
);
});
};