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bartek varun - Commits
- rCOMM3e9860bd743d: [Identity] Implement RefreshUserPreKey
Start docker, localstack, and run terraform
cd serivces/commtest cargo test --test identity_prekey_tests # assert prekey was changed awslocal dynamodb scan --table-name identity-users
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One suggestion, feel free to re-request if I'm wrong or you don't think it's necessary.
The DynamoDB UpdateItem creates the item if it doesn't already exist (source). So if we call db_client.set_prekey() for non-existing user_id, in theory it will create a new db record.
I know that this is called from the RefreshUserPreKeys endpoint which is authenticated so user ID exisrs, but it's good to make the database function bulletproof too - e.g. if it was ever called in any other context.
| services/identity/src/database.rs | ||
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| 245–259 | I'd add an expression to make sure this only updates existing records and fails if none exist | |
| services/identity/src/database.rs | ||
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| 245–259 | Actually I meant attribute_exists() 🤦♂️ Suggested the exact opposite | |
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Address feedback
| services/identity/src/database.rs | ||
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| 245–259 | Makes a lot of sense, thanks! | |