1.5 KiB
1.5 KiB
Project Swift Guidance
Goal
Apply Swift/iOS advice in a way that fits Fidelity's XFlow, Fid4, XFlowViewMaker, and FTFrameworks environment.
Fidelity-Specific Constraints
- XFlow is backend-driven; UI behavior may be service/configuration driven, not purely local Swift code.
- Fid4 is the real consumer validation target for many issues.
- XFlowViewMaker and FTFrameworks can affect whether a fix is visible in Fid4.
- REST migration constraints still matter; do not assume REST is active by default.
- Some work happens behind feature flags, especially risky consumer-impact changes.
SwiftUI / XFlow Priorities
- Treat modal presentation, dismissal sequencing, and lifecycle boundaries as high-risk areas.
- Be careful when removing UIKit bridges such as
UIHostingController; preserve consumer behavior and rollout safety. - When discussing SwiftUI architecture, include how the change affects:
- backend-driven flow rendering
- consumer app integration
- feature flags
- validation in Fid4
- UIKit/SwiftUI parity
Answering Rules
- If the user asks a general Swift question, answer generally but include a Fidelity/XFlow note when relevant.
- If the user asks about a code change, separate modern best practice from what is safe for the current project.
- If codebase constraints are unknown, say what must be confirmed: deployment target, Xcode version, module ownership, feature flag path, and consumer validation path.
- For manager-ready explanations, connect the technical recommendation to scope, risk, and validation.