mirror of
https://github.com/coder/coder.git
synced 2026-09-24 15:04:27 +08:00
Mathias Fredriksson
fb61c48227
ChatMessagePart uses a flat struct with omitempty on all fields, but some fields are required in their TypeScript variant (no ? suffix in the variants struct tag). When Go omits a zero-valued required field, the frontend receives undefined where it expects a concrete value. Remove omitempty from fields that are required in at least one variant: Text, URL, MediaType, FileName, StartLine, EndLine, Content. Fields where all variants use ? keep omitempty. Add a sub-test to TestChatMessagePartVariantTags that enforces this invariant via reflection so future additions cannot reintroduce the mismatch. Supersedes #23249