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Yevhenii Shcherbina
27bc60d1b9
Closes https://github.com/coder/internal/issues/510 <details> <summary> Refactoring Summary </summary> ### 1) `CalculateActions` Function #### Issues Before Refactoring: - Large function (~150 lines), making it difficult to read and maintain. - The control flow is hard to follow due to complex conditional logic. - The `ReconciliationActions` struct was partially initialized early, then mutated in multiple places, making the flow error-prone. Original source: https://github.com/coder/coder/blob/fe60b569ad754245e28bac71e0ef3c83536631bb/coderd/prebuilds/state.go#L13-L167 #### Improvements After Refactoring: - Simplified and broken down into smaller, focused helper methods. - The flow of the function is now more linear and easier to understand. - Struct initialization is cleaner, avoiding partial and incremental mutations. Refactored function: https://github.com/coder/coder/blob/eeb0407d783cdda71ec2418c113f325542c47b1c/coderd/prebuilds/state.go#L67-L84 --- ### 2) `ReconciliationActions` Struct #### Issues Before Refactoring: - The struct mixed both actionable decisions and diagnostic state, which blurred its purpose. - It was unclear which fields were necessary for reconciliation logic, and which were purely for logging/observability. #### Improvements After Refactoring: - Split into two clear, purpose-specific structs: - **`ReconciliationActions`** — defines the intended reconciliation action. - **`ReconciliationState`** — captures runtime state and metadata, primarily for logging and diagnostics. Original struct: https://github.com/coder/coder/blob/fe60b569ad754245e28bac71e0ef3c83536631bb/coderd/prebuilds/reconcile.go#L29-L41 </details> --------- Signed-off-by: Danny Kopping <dannykopping@gmail.com> Co-authored-by: Sas Swart <sas.swart.cdk@gmail.com> Co-authored-by: Danny Kopping <dannykopping@gmail.com> Co-authored-by: Dean Sheather <dean@deansheather.com> Co-authored-by: Spike Curtis <spike@coder.com> Co-authored-by: Danny Kopping <danny@coder.com>