Amplitude.prototype._format = function(track){
var options = track.options(this.name);
var properties = {
user_id : track.userId(),
event_type : track.event(),
device_id : track.proxy('context.device.id'),
time : track.timestamp().getTime(),
event_properties : customProperties(track.properties()),
user_properties : track.traits(),
client_sdk : track.proxy('context.os.name'),
app_version : track.proxy('context.app.version'),
client_os : track.proxy('context.os.version'),
device_type : track.proxy('context.device.type'),
device_carrier : track.proxy('context.network.carrier'),
country : track.proxy('context.location.country'),
language : track.proxy('context.language'),
revenue : track.revenue(),
location_lat : track.proxy('context.location.latitude'),
location_lng : track.proxy('context.location.longitude'),
ip : track.ip(),
event_id : find(options, 'event_id'),
amplitude_event_type : find(options, 'event_type')
};
return properties;
}
exports.identify = function(identify){
var payload = common(identify);
del(payload, 'amplitude_event_type');
del(payload, 'session_id');
del(payload, 'event_id');
payload.paying = find(identify.options('Amplitude'), 'paying');
payload.start_version = find(identify.options('Amplitude'), 'start_version');
return payload;
};
Facade.prototype.options = function(integration) {
var obj = this.obj.options || this.obj.context || {};
var options = this.opts.clone ? clone(obj) : obj;
if (!integration) return options;
if (!this.enabled(integration)) return;
var integrations = this.integrations();
var value = integrations[integration] || objCase(integrations, integration);
if (typeof value !== 'object') value = objCase(this.options(), integration);
return typeof value === 'object' ? value : {};
};
function formatCompany (company) {
if (is.string(company)) company = { name : company };
var created = dot(company, 'created') || dot(company, 'createdAt');
if (created) company.created_at = time(created);
if (!company.id && !company.name) return company;
company.id = company.id || hash(company.name);
dot.del(company, 'created');
delete company.createdAt;
return company;
}
function common(facade){
var options = facade.options('Amplitude');
var os = facade.proxy('context.os.name');
var ret = {
user_id: facade.userId(),
device_id: facade.proxy('context.device.id') || facade.anonymousId(),
time: facade.timestamp().getTime(),
app_version: facade.proxy('context.app.version'),
platform: facade.proxy('context.library.name'),
os_name: os,
os_version: facade.proxy('context.os.version'),
carrier: facade.proxy('context.network.carrier'),
device_model: facade.proxy('context.device.model'),
device_brand: facade.proxy('context.device.brand'),
device_manufacturer: facade.proxy('context.device.manufacturer'),
location_lat: facade.proxy('context.location.latitude'),
location_lng: facade.proxy('context.location.longitude'),
ip: facade.ip(),
amplitude_event_type: find(options, 'event_type'),
session_id: find(options, 'session_id'),
event_id: find(options, 'event_id')
};
var loc = locale(facade);
if (loc) {
ret.language = loc.language;
ret.country = loc.country;
}
if (facade.country()) ret.country = facade.country();
if (facade.city()) ret.city = facade.city();
if (facade.region()) ret.region = facade.region();
if (os && os.toLowerCase() == 'ios') {
ret.idfa = facade.proxy('device.idfa');
} else if (os && os.toLowerCase() == 'android') {
//Older segment clients sent idfa, newer ones send advertisingId
ret.adid = facade.proxy('device.idfa');
if(!ret.adid) {
ret.adid = facade.proxy('device.advertisingId');
}
}
ret.user_properties = traits(facade.traits());
return reject(ret);
}
Identify.prototype.age = function() {
var date = this.birthday();
var age = get(this.traits(), 'age');
if (age != null) return age;
if (type(date) !== 'date') return;
var now = new Date();
return now.getFullYear() - date.getFullYear();
};
function common(facade){
var options = facade.options('Amplitude');
return {
user_id: facade.userId(),
device_id: facade.proxy('context.device.id'),
time: facade.timestamp().getTime(),
user_properties: facade.traits(),
client_sdk: facade.proxy('context.os.name'),
app_version: facade.proxy('context.app.version'),
client_os: facade.proxy('context.os.version'),
device_type: device(facade),
device_carrier: facade.proxy('context.network.carrier'),
country: facade.proxy('context.location.country'),
language: facade.proxy('context.language'),
location_lat: facade.proxy('context.location.latitude'),
location_lng: facade.proxy('context.location.longitude'),
ip: facade.ip(),
event_id: find(options, 'event_id'),
amplitude_event_type: find(options, 'event_type')
};
}
Facade.prototype.proxy = function(field) {
var fields = field.split('.');
field = fields.shift();
// Call a function at the beginning to take advantage of facaded fields
var obj = this[field] || this.field(field);
if (!obj) return obj;
if (typeof obj === 'function') obj = obj.call(this) || {};
if (fields.length === 0) return this.opts.clone ? transform(obj) : obj;
obj = objCase(obj, fields.join('.'));
return this.opts.clone ? transform(obj) : obj;
};
function common(facade){
var options = facade.options('Amplitude');
var ret = {
user_id: facade.userId(),
device_id: facade.proxy('context.device.id') || facade.anonymousId(),
time: facade.timestamp().getTime(),
app_version: facade.proxy('context.app.version'),
platform: facade.proxy('context.library.name'),
os_name: facade.proxy('context.os.name'),
os_version: facade.proxy('context.os.version'),
carrier: facade.proxy('context.network.carrier'),
device_model: facade.proxy('context.device.model'),
device_brand: facade.proxy('context.device.brand'),
device_manufacturer: facade.proxy('context.device.manufacturer'),
location_lat: facade.proxy('context.location.latitude'),
location_lng: facade.proxy('context.location.longitude'),
ip: facade.ip(),
amplitude_event_type: find(options, 'event_type'),
session_id: find(options, 'session_id'),
event_id: find(options, 'event_id')
};
var loc = locale(facade);
if (loc) {
ret.language = loc.language;
ret.country = loc.country;
}
if (facade.country()) ret.country = facade.country();
if (facade.city()) ret.city = facade.city();
if (facade.region()) ret.region = facade.region();
ret.user_properties = traits(facade.traits());
return reject(ret);
}
function metrics(obj, data){
var dimensions = data.dimensions;
var metrics = data.metrics;
var names = keys(metrics).concat(keys(dimensions));
var ret = {};
for (var i = 0; i < names.length; ++i) {
var name = names[i];
var key = metrics[name] || dimensions[name];
var value = dot(obj, name);
if (null == value) continue;
ret[key] = value;
}
return ret;
}
function metrics(obj, data){
var dimensions = data.dimensions || {};
var metrics = data.metrics || {};
var names = Object.keys(metrics).concat(Object.keys(dimensions));
var ret = {};
for (var i = 0; i < names.length; ++i) {
var name = names[i];
var key = metrics[name] || dimensions[name];
var value = lookup(obj, name) || obj[name];
if (null == value) continue;
if (key = shorten(key)) ret[key] = value;
}
return ret;
}
Track.prototype.subtotal = function() {
var subtotal = get(this.properties(), 'subtotal');
var total = this.total() || this.revenue();
if (subtotal) return subtotal;
if (!total) return 0;
if (this.total()) {
var n = this.tax();
if (n) total -= n;
n = this.shipping();
if (n) total -= n;
n = this.discount();
if (n) total += n;
}
return total;
};
Drip.prototype.campaignId = function(msg, settings){
var opts = msg.options(this.name) || {};
return settings.campaignId || find(opts, 'campaignId');
};
Track.prototype.products = function() {
var props = this.properties();
var products = get(props, 'products');
return type(products) === 'array' ? products : [];
};
Identify.prototype.position = function() {
var traits = this.traits();
return get(traits, 'position') || get(traits, 'jobTitle');
};
Identify.prototype.avatar = function() {
var traits = this.traits();
return get(traits, 'avatar') || get(traits, 'photoUrl') || get(traits, 'avatarUrl');
};