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Merge event data into single representation

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Signed-off-by: William Brawner <me@wbrawner.com>
This commit is contained in:
William Brawner 2020-08-31 18:57:46 -07:00
parent a16ff6be7a
commit 727865bc00
2 changed files with 47 additions and 112 deletions
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96
event.js
View file

@ -1,6 +1,13 @@
import { randomId } from './util.js';
export default class Event {
static types = [
'view',
'click',
'error',
'crash',
];
id = randomId(32);
appId = '';
date = new Date();
@ -9,7 +16,7 @@ export default class Event {
userAgent = '';
platform = '';
// Unused on web
// For native only
manufacturer = '';
// This doubles as the browser for web
model = '';
@ -17,18 +24,21 @@ export default class Event {
locale = '';
sessionId = '';
/**
* This can have different meanings depending on what the event's type is:
*
* view -> page path
* click -> element identifier
* error & crash -> stacktrace
*/
data;
// For interactions only
// The path for page views or some identifier for clicks
element;
// view or click, more could be added later
/**
* view,click, error, or crash
*/
type;
// For errors only
stacktrace;
fatal;
constructor(
appId,
date,
@ -40,10 +50,7 @@ export default class Event {
locale,
sessionId,
data,
element,
type,
stacktrace,
fatal
) {
this.appId = appId;
this.date = date;
@ -55,71 +62,6 @@ export default class Event {
this.locale = locale;
this.sessionId = sessionId;
this.data = data;
this.element = element;
this.type = type;
this.stacktrace = stacktrace;
this.fatal = fatal;
}
static Interaction(
appId,
date,
userAgent,
platform,
manufacturer,
model,
version,
locale,
sessionId,
data,
element,
type,
) {
return new Event(
appId,
date,
userAgent,
platform,
manufacturer,
model,
version,
locale,
sessionId,
data,
element,
type,
)
}
static Error(
appId,
date,
userAgent,
platform,
manufacturer,
model,
version,
locale,
sessionId,
data,
stacktrace,
fatal
) {
return new Event(
appId,
date,
userAgent,
platform,
manufacturer,
model,
version,
locale,
sessionId,
data,
null,
null,
stacktrace,
fatal,
)
}
}

63
index.js
View file

@ -35,49 +35,42 @@ app.get('/events', (req, res) => {
});
app.post('/events', (req, res) => {
if (typeof req.body.appId === "undefined") {
// TODO: Use some kind of authentication for this?
res.status(400).json({ message: 'Invalid appId' });
return;
}
if (typeof req.body.sessionId === "undefined") {
res.status(400).json({ message: 'Invalid sessionId' });
return;
}
let event;
if (typeof req.body.element === "string"
&& typeof req.body.type === "string") {
if (req.body.type !== 'view' || req.body.type !== 'click') {
res.status(400).json({ message: 'Invalid event type' });
return;
}
event = Event.Interaction(
req.body.userAgent,
req.body.platform,
req.body.manufacturer,
req.body.model,
req.body.version,
req.body.locale,
req.body.sessionId,
req.body.data,
req.body.element,
req.body.type,
);
} else if (typeof req.body.stacktrace === "string"
&& typeof req.body.fatal === "boolean") {
event = Event.Error(
req.body.userAgent,
req.body.platform,
req.body.manufacturer,
req.body.model,
req.body.version,
req.body.locale,
req.body.sessionId,
req.body.data,
req.body.element,
req.body.type,
);
} else {
res.status(400).json({ message: 'Invalid event data' });
if (Event.types.indexOf(req.body.type) === -1) {
res.status(400).json({ message: 'Invalid event type' });
return;
}
if (typeof req.body.data === "undefined") {
// TODO: Handle data validation better than this
res.status(400).json({ message: 'Invalid data' });
return;
}
const event = new Event(
req.body.appId,
req.body.date,
req.body.userAgent,
req.body.platform,
req.body.manufacturer,
req.body.model,
req.body.version,
req.body.locale,
req.body.sessionId,
req.body.data,
req.body.type,
);
events.push(event);
res.json(event);
});