mirror of
https://github.com/vector-im/hydrogen-web.git
synced 2024-12-23 11:35:04 +01:00
17 lines
876 B
Markdown
17 lines
876 B
Markdown
|
# Local echo
|
||
|
|
|
||
|
|
## Remote vs local state for account_data, etc ...
|
||
|
|
|
||
|
|
For things like account data, and other requests that might fail, we could persist what we are sending next to the last remote version we have (with a flag for which one is remote and local, part of the key). E.g. for account data the key would be: [type, localOrRemoteFlag]
|
||
|
|
|
||
|
|
localOrRemoteFlag would be 1 of 3:
|
||
|
|
- Remote
|
||
|
|
- (Local)Unsent
|
||
|
|
- (Local)Sent
|
||
|
|
|
||
|
|
although we only want 1 remote and 1 local value for a given key, perhaps a second field where localOrRemoteFlag is a boolean, and a sent=boolean field as well? We need this to know if we need to retry.
|
||
|
|
|
||
|
|
This will allow resending of these requests if needed. Once the request goes through, we remove the local version.
|
||
|
|
|
||
|
|
then we can also see what the current value is with or without the pending local changes, and we don't have to wait for remote echo...
|