This commit includes various code changes necessary to get a basic proof of concept of the feature working.
This is NOT a full working feature yet, only a preliminary prototype/PoC. It includes:
- [X] Basic Storekit configuration
- [X] Basic purchase mechanism
- [X] Basic layout and copywriting
- [X] Basic design
- [X] Manage button (To help user cancel their subscription)
- [X] Thank you confirmation + special welcome view
- [X] Star badge on profile (by checking the Damus Purple API)
- [X] Connection to Damus purple API for fetching account info, registering for an account and sending over the App Store receipt data
The feature sits behind a feature flag which is OFF by default (it can be turned ON via Settings --> Developer settings --> Enable experimental Purple API and restarting the app)
Testing
---------
PASS
Device: iPhone 15 Pro simulator
iOS: 17.0.1
Damus: This commit
damus-api: 59ce44a92cff1c1aaed9886f9befbd5f1053821d
Server: Ubuntu 22.04 (VM)
Setup:
1. On the server, delete the `mdb` database files to start from scratch
2. In iOS, reinstall the app if necessary to make sure there are no in-app purchases
3. Enable subscriptions support via developer settings with localhost test mode and restart app
4. Start server with mock parameters (Run `npm run dev`)
Steps:
1. Open top bar and click on "Purple"
2. Purple screen should appear and show both benefits and the purchase options. PASS
3. Click on "monthly". An Apple screen to confirm purchase should appear. PASS
4. Welcome screen with animation should appear. PASS
5. Click continue and restart app (Due to known issue tracked at https://github.com/damus-io/damus/issues/1814)
6. Post something
7. Gold star should appear beside your name
8. Look at the server logs. There should be some requests to create the account (POST), to send the receipt (POST), and to get account status
9. Go to purple view. There should be some information about the subscription, as well as a "manage" button. PASS
10. Click on "manage" button. An iOS sheet should appear allow the user to unsubscribe or manage their subscription to Damus Purple.
Feature flag testing
--------------------
PASS
Preconditions: Continue from above test
Steps:
1. Disable Damus Purple experiment support on developer settings. Restart the app.
2. Check your post. There should be no star beside your profile name. PASS
3. Check side menu. There should be no "Damus Purple" option. PASS
4. Check server logs. There should be no new requests being done to the server. PASS
Closes: https://github.com/damus-io/damus/issues/1422
I added support for the experimental push notifications feature. There are many improvements to be made, so this feature is currently opt-in only. If the user does not opt-in, their device tokens will not be sent out and thus they will receive no push notifications.
We should perform more testing on real-life staging environments before fully releasing this feature.
Testing
-------
Testing was done gradually during development.
Device: iOS simulators
iOS: 17
Damus version: A few different but recent prototypes
Rough coverage:
1. Checked that no device tokens are sent out when setting is off
2. Checked that I can successfully receive device tokens when feature is ON and set to localhost.
3. Checked sending test push notifications of types "note" (kind: 1), reaction (kind: 7) and DMs (kind 4) works and shows a generic but reasonable push notification message
4. Checked that clicking on the notifications above take the user to the correct screen
Closes: https://github.com/damus-io/damus/issues/67
Changelog-Added: Add experimental push notification support
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Signed-off-by: William Casarin <jb55@jb55.com>
